:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;font-weight:400;color:#1f1f1f;background:#f5f7fb;color-scheme:light;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}html,body,#app{min-width:320px;min-height:100%;margin:0}body{background:#f5f7fb;color:#1f1f1f}body,button,input,select,textarea{font:inherit}button{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-color:transparent;background-image:none;background-clip:padding-box;color:inherit;line-height:1.2;-webkit-tap-highlight-color:transparent}button:not(:disabled){cursor:pointer}button:disabled{cursor:not-allowed}button::-moz-focus-inner{border:0;padding:0}button,input,select,textarea{outline:none}a{color:inherit;text-decoration:none}:root{--primary-color: #1677ff;--primary-hover: #e6f4ff;--primary-soft: #e6f4ff;--primary-border: #91caff;--primary-border-strong: #4096ff;--primary-ring: rgba(22, 119, 255, .12);--primary-button-bg: #1677ff;--primary-button-bg-hover: #4096ff;--primary-button-text: #ffffff;--primary-button-shadow: 0 10px 22px rgba(22, 119, 255, .16);--primary-button-shadow-hover: 0 14px 28px rgba(22, 119, 255, .22);--success-color: #389e0d;--success-soft: #f6ffed;--success-border: #b7eb8f;--danger-color: #cf1322;--danger-soft: #fff1f0;--danger-border: #ffccc7;--warning-color: #d48806;--warning-soft: #fffbe6;--warning-border: #ffe58f;--info-color: #1677ff;--info-soft: #e6f4ff;--info-border: #91caff;--dark-bg: #f5f7fb;--surface-bg: #ffffff;--surface-soft: #f5f7fa;--border-color: #e5e7eb;--border-strong: #d6e4ff;--text-primary: #1f1f1f;--text-secondary: #595959;--text-muted: #8c8c8c;--shadow-sm: 0 6px 16px rgba(15, 35, 80, .06);--shadow-md: 0 12px 28px rgba(15, 35, 80, .08);--shadow-lg: 0 22px 56px rgba(15, 35, 80, .12);--border-radius: 8px;--transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease, border-color .25s ease, color .25s ease, opacity .25s ease}.app{width:100%;min-height:100vh;color:var(--text-primary);line-height:1.6;background:linear-gradient(180deg,#f7faff 0%,var(--dark-bg) 260px),var(--dark-bg)}.app-loader-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(22,119,255,.08),transparent 34%),linear-gradient(180deg,#f7faff,#eef4ff)}.app-loader-spinner{width:56px;height:56px;border-width:4px;border-color:#1677ff24;border-top-color:#1677ff}.auth-screen{--auth-primary: #1677ff;--auth-primary-hover: #0958d9;--auth-primary-soft: #e6f4ff;--auth-bg: #f5f8ff;--auth-card-bg: #ffffff;--auth-border: #d9d9d9;--auth-border-soft: #e5e7eb;--auth-text: #1f1f1f;--auth-text-secondary: #697386;--auth-text-muted: #8c8c8c;--auth-danger: #cf1322;--auth-danger-bg: #fff1f0;--auth-danger-border: #ffccc7;--auth-success: #237804;--auth-success-bg: #f6ffed;--auth-success-border: #b7eb8f;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:48px 24px;background:linear-gradient(135deg,#1677ff1f,#1677ff00 36%),linear-gradient(315deg,#69b1ff24,#69b1ff00 32%),repeating-linear-gradient(90deg,rgba(22,119,255,.035) 0,rgba(22,119,255,.035) 1px,transparent 1px,transparent 88px),repeating-linear-gradient(0deg,rgba(22,119,255,.03) 0,rgba(22,119,255,.03) 1px,transparent 1px,transparent 88px),linear-gradient(180deg,#fbfdff 0%,var(--auth-bg) 48%,#eef4ff 100%);color:var(--auth-text);overflow:hidden;position:relative;isolation:isolate}.auth-screen:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:radial-gradient(circle at 50% 48%,rgba(255,255,255,.96) 0 18%,rgba(255,255,255,.78) 34%,transparent 62%),linear-gradient(90deg,transparent 0%,rgba(255,255,255,.5) 40%,rgba(255,255,255,.68) 60%,transparent 100%)}.auth-bg-visuals{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;overflow:hidden}.auth-card{position:relative;z-index:2;width:min(500px,100%);padding:32px 34px 30px;background:var(--auth-card-bg);border:1px solid rgba(170,190,215,.58);border-radius:8px;box-shadow:0 28px 72px #1a3a6e29,0 8px 22px #0f235014}.auth-card-header{margin-bottom:22px;text-align:center}.auth-eyebrow{display:inline-flex;align-items:center;justify-content:center;gap:14px;margin-bottom:20px;color:#0f1f38;font-size:28px;line-height:1;font-weight:800;letter-spacing:0}.auth-eyebrow .auth-brand-logo{width:52px;height:52px;border-radius:14px;box-shadow:0 16px 30px #1677ff38,0 0 0 1px #1677ff1a}.auth-card-header h1{margin:0;color:var(--auth-text);font-size:34px;line-height:1.18;font-weight:800;letter-spacing:0}.auth-card-header p{margin:10px 0 0;color:var(--auth-text-secondary);font-size:15px;line-height:1.6}.auth-bg-dots{position:absolute;left:6%;top:18%;width:250px;height:108px;opacity:.72;background-image:radial-gradient(circle,rgba(22,119,255,.16) 0 4px,transparent 5px);background-size:24px 24px}.auth-bg-pie{position:absolute;left:11.5%;top:38%;width:200px;height:200px;border-radius:50%;opacity:.42;background:conic-gradient(from 0deg,rgba(22,119,255,.14) 0 25%,transparent 25% 26%,rgba(22,119,255,.11) 26% 38%,transparent 38% 40%,rgba(22,119,255,.12) 40% 100%)}.auth-bg-mini-card{position:absolute;left:-18px;top:45%;width:150px;height:220px;border:1px solid rgba(143,187,236,.26);border-radius:10px;background:linear-gradient(90deg,#8cbef438,#8cbef438) 20px 44px / 58px 8px no-repeat,linear-gradient(90deg,#8cbef433,#8cbef433) 20px 84px / 32px 8px no-repeat,linear-gradient(90deg,#8cbef433,#8cbef433) 20px 124px / 74px 8px no-repeat,#ffffff47}.auth-bg-window{position:absolute;border:1px solid rgba(76,151,238,.2);border-radius:10px;background:#ffffff47;box-shadow:0 18px 50px #4682d212}.auth-bg-chart-card{right:-16px;top:32%;width:410px;height:276px}.auth-bg-window-bar{height:56px;border-bottom:1px solid rgba(76,151,238,.16)}.auth-bg-window-bar span{display:inline-block;width:13px;height:13px;margin:21px 0 0 12px;border-radius:50%;background:#5096e62e}.auth-bg-window-bar span:first-child{margin-left:24px}.auth-bg-chart-body{display:flex;align-items:center;gap:34px;height:220px;padding:38px 34px 34px 36px}.auth-bg-bars{display:flex;align-items:flex-end;gap:24px;width:210px;height:132px;padding-left:28px;border-left:1px solid rgba(80,150,230,.14);border-bottom:1px solid rgba(80,150,230,.14)}.auth-bg-bars span{display:block;width:30px;border-radius:3px 3px 0 0;background:#5096e629}.auth-bg-bars span:nth-child(1){height:58px}.auth-bg-bars span:nth-child(2){height:92px}.auth-bg-bars span:nth-child(3){height:116px}.auth-bg-bars span:nth-child(4){height:70px}.auth-bg-lines{flex:1}.auth-bg-lines span{display:block;height:8px;margin-bottom:22px;border-radius:999px;background:#5096e61f}.auth-bg-lines span:nth-child(1){width:46px}.auth-bg-lines span:nth-child(2){width:88px;height:28px;border-radius:3px}.auth-bg-lines span:nth-child(3){width:86px}.auth-bg-lines span:nth-child(4){width:66px}.auth-bg-list-card{right:5%;bottom:18%;width:320px;height:152px;padding:30px 26px}.auth-bg-list-card span{display:block;position:relative;height:10px;margin:0 0 24px 38px;border-radius:999px;background:#5096e61f}.auth-bg-list-card span:before{content:"";position:absolute;left:-38px;top:-5px;width:20px;height:20px;border-radius:50%;background:#5096e62e}.auth-bg-list-card span:nth-child(1){width:214px}.auth-bg-list-card span:nth-child(2){width:174px}.auth-bg-list-card span:nth-child(3){width:136px}.auth-bg-cube,.auth-bg-line-grid{position:absolute;opacity:.42}.auth-bg-cube{width:78px;height:78px;border:1px solid rgba(22,119,255,.28);transform:rotate(30deg) skew(-12deg)}.auth-bg-cube:before,.auth-bg-cube:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid rgba(22,119,255,.18);transform:translate(24px,-18px)}.auth-bg-cube:after{transform:translate(-24px,18px)}.auth-bg-cube-left{left:5%;bottom:17%}.auth-bg-cube-right{right:8%;bottom:9%}.auth-bg-line-grid{width:360px;height:220px;background:linear-gradient(30deg,transparent 48%,rgba(22,119,255,.16) 49%,rgba(22,119,255,.16) 51%,transparent 52%),linear-gradient(150deg,transparent 48%,rgba(22,119,255,.13) 49%,rgba(22,119,255,.13) 51%,transparent 52%);background-size:78px 78px}.auth-bg-line-grid-top{right:0;top:0}.auth-bg-line-grid-bottom{left:-46px;bottom:-18px}.app-nav{display:flex;gap:10px;padding:6px;background:var(--surface-soft);border:1px solid var(--border-color);border-radius:var(--border-radius)}.auth-tab,.nav-tab,.settings-nav-tab,.refresh-btn,.upload-entry-btn,.empty-btn,.add-btn,.cancel-btn,.save-btn,.table-btn,.upload-btn,.submit-btn,.auth-submit-btn,.tab-content .action-btn{transition:var(--transition)}.message{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-soft)}.message.success{background:var(--success-soft);border-color:var(--success-border);color:var(--success-color)}.message.error{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color)}.auth-message-toast{position:fixed;z-index:1000;top:24px;left:50%;display:inline-flex;align-items:center;gap:8px;max-width:min(420px,calc(100vw - 32px));min-height:40px;padding:9px 16px;border-radius:8px;background:#fff;color:var(--auth-text);box-shadow:0 6px 16px #0f235024;font-size:14px;line-height:1.45;transform:translate(-50%)}.auth-message-toast.success .auth-message-icon{color:var(--auth-success)}.auth-message-toast.error .auth-message-icon{border-radius:50%;background:#faad14;color:#fff}.auth-message-icon{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:16px;height:16px;font-size:11px;font-weight:800;line-height:1}.auth-message-enter-active,.auth-message-leave-active{transition:opacity .2s ease,transform .2s ease}.auth-message-enter-from,.auth-message-leave-to{opacity:0;transform:translate(-50%,-8px)}.auth-message-tag{display:inline-flex;align-items:center;justify-content:center;min-height:22px;padding:0 8px;border-radius:999px;background:#1677ff14;font-size:12px;font-weight:700}.auth-form{display:flex;flex-direction:column;text-align:left;gap:0}.auth-tabs{position:relative;display:flex;align-items:flex-end;gap:32px;margin-bottom:22px}.auth-tab{position:relative;min-height:44px;padding:0 0 12px;border:none;background:transparent;color:var(--auth-text-secondary);font-size:14px;font-weight:600;cursor:pointer}.auth-tab.active{color:var(--auth-primary);font-weight:700}.auth-tab-ink{position:absolute;bottom:0;left:0;height:2px;width:70px;border-radius:999px;background:var(--auth-primary);transform:translate(0);transition:width .24s cubic-bezier(.2,0,0,1),transform .24s cubic-bezier(.2,0,0,1)}.auth-tab-ink.mode-password{transform:translate(102px)}.auth-tab:hover{color:var(--auth-primary)}.form-group,.auth-form-group{margin-bottom:16px}.form-group label,.auth-form-group label,.auth-field-hint{display:block;text-align:left}.form-group label,.auth-form-group label{margin-bottom:8px;color:var(--text-primary);font-size:14px;font-weight:500}.auth-screen .auth-form-group{margin-bottom:16px}.auth-screen .auth-form-group label{color:#262626;font-size:15px;line-height:1.35;font-weight:700}.form-group input,.form-group select,.form-group textarea,.auth-form-group input{width:100%;box-sizing:border-box;padding:14px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-soft);color:var(--text-primary)}.auth-screen .auth-form-group input{min-height:48px;padding:10px 12px;border-color:var(--auth-border);background:#fff;color:var(--auth-text);font-size:15px;line-height:1.5;box-shadow:0 1px 2px #0f235005}.auth-screen .auth-form-group input.auth-username-input,.auth-screen .auth-form-group input.auth-password-input,.auth-screen .auth-form-group input.auth-phone-input{padding-left:46px}.auth-screen .auth-form-group input.auth-username-input{background-image:url("data:image/svg+xml,%3Csvg width='22' height='22' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='12' cy='8' r='4' stroke='%236b7280' stroke-width='2'/%3E%3Cpath d='M4 21c1.4-4 4.1-6 8-6s6.6 2 8 6' stroke='%236b7280' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:16px center;background-size:19px 19px}.auth-screen .auth-form-group input.auth-password-input{padding-right:46px;background-image:url("data:image/svg+xml,%3Csvg width='22' height='22' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='5' y='10' width='14' height='10' rx='2' stroke='%236b7280' stroke-width='2'/%3E%3Cpath d='M8 10V7a4 4 0 0 1 8 0v3' stroke='%236b7280' stroke-width='2' stroke-linecap='round'/%3E%3Cpath d='M12 14v2' stroke='%236b7280' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"),url("data:image/svg+xml,%3Csvg width='22' height='22' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2.5 12s3.5-6 9.5-6 9.5 6 9.5 6-3.5 6-9.5 6-9.5-6-9.5-6Z' stroke='%234b5563' stroke-width='2' stroke-linejoin='round'/%3E%3Ccircle cx='12' cy='12' r='3' stroke='%234b5563' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat,no-repeat;background-position:16px center,right 15px center;background-size:19px 19px,19px 19px}.auth-screen .auth-form-group input.auth-phone-input{background-image:url("data:image/svg+xml,%3Csvg width='22' height='22' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='7' y='2.5' width='10' height='19' rx='2' stroke='%236b7280' stroke-width='2'/%3E%3Cpath d='M10.5 18h3' stroke='%236b7280' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:16px center;background-size:19px 19px}.auth-screen .auth-form-group input::placeholder{color:var(--auth-text-muted)}.form-group textarea{resize:vertical;min-height:80px}.form-group input:focus,.form-group select:focus,.form-group textarea:focus,.auth-form-group input:focus{border-color:var(--primary-border-strong);box-shadow:0 0 0 3px var(--primary-ring)}.auth-screen .auth-form-group input:hover{border-color:#4096ff}.auth-screen .auth-form-group input:focus{border-color:var(--auth-primary);box-shadow:0 0 0 3px #1677ff1f}.auth-input-shell{display:flex;align-items:center;gap:12px;padding-right:10px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-soft)}.auth-screen .auth-input-shell{border-color:var(--auth-border);background:#fff}.auth-input-shell input{border:none;background:transparent;box-shadow:none;outline:none}.auth-screen .auth-input-shell input{border:none;box-shadow:none;outline:none}.auth-screen .auth-input-shell input:focus{border-color:transparent;box-shadow:none;outline:none}.auth-input-shell:focus-within{border-color:var(--primary-border-strong);box-shadow:0 0 0 3px var(--primary-ring)}.auth-input-action,.auth-inline-switch{border:none;background:transparent;color:var(--primary-color);font-size:13px;font-weight:600;padding:0 4px}.auth-input-action{white-space:nowrap;cursor:pointer}.auth-input-action:disabled{color:var(--auth-text-muted);cursor:not-allowed}.auth-field-hint{margin-top:8px;color:var(--text-muted);font-size:12px}.auth-submit-btn,.upload-btn,.submit-btn,.refresh-btn,.upload-entry-btn,.empty-btn,.add-btn,.save-btn,.tab-content .action-btn.start{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:42px;padding:0 18px;border:1px solid var(--primary-border);border-radius:var(--border-radius);background:var(--primary-button-bg);color:var(--primary-button-text);font-size:15px;font-weight:700;box-shadow:var(--primary-button-shadow)}.auth-submit-btn{width:100%;min-height:50px;margin-top:6px}.auth-screen .auth-submit-btn{border-color:var(--auth-primary);background:var(--auth-primary);color:#fff;font-size:18px;font-weight:700;box-shadow:0 12px 28px #1677ff3d}.auth-submit-btn:hover:not(:disabled),.upload-btn:hover,.submit-btn:hover:not(:disabled),.refresh-btn:hover:not(:disabled),.upload-entry-btn:hover,.empty-btn:hover,.add-btn:hover,.save-btn:hover:not(:disabled),.tab-content .action-btn.start:hover:not(:disabled){background:var(--primary-button-bg-hover);border-color:var(--primary-border-strong);box-shadow:var(--primary-button-shadow-hover)}.auth-screen .auth-submit-btn:hover:not(:disabled){background:var(--auth-primary-hover);border-color:var(--auth-primary-hover);box-shadow:0 12px 26px #0958d942;transform:translateY(-1px)}.auth-submit-btn:disabled,.submit-btn:disabled,.refresh-btn:disabled,.upload-entry-btn:disabled,.save-btn:disabled,.tab-content .action-btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.auth-screen .auth-submit-btn:disabled{background:#91caff;border-color:#91caff;color:#ffffffe6;opacity:1}.loading-spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite}.auth-submit-btn .loading-spinner,.upload-btn .loading-spinner,.submit-btn .loading-spinner,.refresh-btn .loading-spinner,.save-btn .loading-spinner,.tab-content .action-btn.start .loading-spinner{border-color:#ffffff29;border-top-color:var(--primary-color)}.auth-screen .auth-submit-btn .loading-spinner{border-color:#ffffff61;border-top-color:#fff}@keyframes spin{to{transform:rotate(360deg)}}.auth-switch-row{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--text-secondary);font-size:14px}.auth-loading-block{display:flex;align-items:center;gap:16px;padding:18px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-soft)}.auth-loading-block strong{display:block;margin-bottom:4px;font-size:15px}.auth-loading-block p{margin:0;color:var(--text-secondary);font-size:14px}.auth-loading-spinner{width:22px;height:22px}.app-topbar{position:sticky;top:0;z-index:30;height:64px;border-bottom:1px solid rgba(229,231,235,.9);background:#ffffffe0;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.app-topbar-inner{width:min(1440px,calc(100% - 40px));height:100%;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.app-brand{display:flex;align-items:center;gap:11px;min-width:0;color:var(--text-primary)}.app-brand-logo{flex:none;width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:#fff;box-shadow:0 14px 26px #1677ff33,0 0 0 1px #1677ff1a;transform:translateZ(0)}.ai-talk-logo{width:96%;height:96%;display:block;object-fit:contain;-webkit-user-select:none;user-select:none}.ai-talk-logo{transform-origin:24px 24px;transition:transform .18s ease}.app-brand:hover .ai-talk-logo,.auth-eyebrow:hover .ai-talk-logo{transform:scale(1.035)}.app-brand-copy{min-width:0;display:flex;flex-direction:column;justify-content:center;line-height:1.05}.app-brand-name{overflow:hidden;color:var(--text-primary);font-size:18px;font-weight:800;letter-spacing:0;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.app-brand-subtitle{margin-top:3px;overflow:hidden;color:var(--text-tertiary);font-size:12px;font-weight:600;letter-spacing:0;line-height:1.15;text-overflow:ellipsis;white-space:nowrap}.settings-back-link{align-self:flex-start;display:inline-flex;align-items:center;gap:5px;min-height:18px;margin-top:3px;padding:0;border:0;background:transparent;color:var(--text-tertiary);cursor:pointer;font-size:12px;font-weight:700;line-height:1.15;transition:var(--transition)}.settings-back-link:hover{color:var(--primary-color)}.account-menu{position:relative;flex:none}.account-trigger{display:inline-flex;align-items:center;gap:10px;height:44px;padding:5px 10px 5px 6px;border:1px solid transparent;border-radius:999px;background:transparent;color:var(--text-primary);font:inherit;cursor:pointer;transition:var(--transition)}.account-trigger:hover,.account-trigger[aria-expanded=true]{background:#f7fbff;border-color:#d6e4ff;color:var(--primary-color)}.account-avatar{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(135deg,var(--primary-color) 0%,#69b1ff 100%);color:#fff;font-size:13px;font-weight:700;letter-spacing:0}.account-name{max-width:140px;overflow:hidden;color:inherit;font-size:14px;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.account-chevron{color:var(--text-muted);font-size:12px;line-height:1}.account-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:154px;padding:6px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#fff;box-shadow:var(--shadow-md)}.account-dropdown-item{width:100%;height:36px;display:flex;align-items:center;gap:8px;padding:0 10px;border:0;border-radius:6px;background:transparent;color:var(--text-primary);font-size:14px;text-align:left;cursor:pointer}.account-dropdown-item:hover,.account-dropdown-item.active{background:var(--primary-soft);color:var(--primary-color)}.account-dropdown-divider{height:1px;margin:6px 4px;background:var(--border-color)}.account-dropdown-icon{width:16px;color:inherit;text-align:center}.app-authenticated-shell{min-height:100vh;display:flex;flex-direction:column}.app-main{flex:1;min-width:0}.app-footer{margin-top:auto;border-top:1px solid rgba(229,231,235,.92);background:#fafafa;color:var(--text-muted)}.app-footer-inner{width:min(1440px,calc(100% - 40px));min-height:74px;margin:0 auto;display:flex;align-items:center;justify-content:center;padding:18px 0;line-height:1.5}.app-footer-content{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-width:0;flex-wrap:wrap;color:#98a2b3;font-size:13px;font-weight:600}.app-footer-company{white-space:nowrap}.app-footer-link{color:inherit;transition:var(--transition);white-space:nowrap}.app-footer-link:hover{color:var(--primary-color)}.app-footer-divider{width:1px;height:18px;background:#e5e7eb}.app-footer-filing{white-space:nowrap}.app-footer-police-filing{display:inline-flex;align-items:center;gap:5px}.app-footer-police-icon{width:14px;height:14px;flex:none;object-fit:contain}.app-header,.ppt-section,.loading-container,.empty-state,.settings-sidebar,.settings-content,.speaker-table-container,.modal-content,.processing-status{background:var(--surface-bg);border:1px solid var(--border-color);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.app-header{width:min(1180px,calc(100% - 40px));margin:22px auto 18px;padding:42px 32px 28px;border:none;border-radius:0;background:transparent;box-shadow:none;text-align:center;-webkit-backdrop-filter:none;backdrop-filter:none}.app-header h1{margin:0 0 10px;font-size:clamp(2rem,3.4vw,2.55rem);line-height:1.18;color:var(--text-primary);font-weight:700;letter-spacing:0}.app-subtitle{max-width:680px;margin:0 auto;color:var(--text-secondary);font-size:1rem}.app-nav{width:min(1180px,calc(100% - 40px));margin:28px auto;gap:0;padding:0;background:transparent;border:none;border-bottom:1px solid var(--border-color);border-radius:0;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.nav-tab{position:relative;flex:1;display:flex;flex-direction:row;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 24px;border:none;border-radius:0;background:transparent;color:var(--text-secondary);font-size:15px;font-weight:500}.nav-tab:hover{background:transparent;color:var(--primary-color);transform:none}.nav-tab.active{background:transparent;border-color:transparent;color:var(--primary-color);font-weight:600}.nav-tab.active:after{content:"";position:absolute;left:50%;right:auto;bottom:-1px;width:64px;height:2px;border-radius:999px;background:var(--primary-color);transform:translate(-50%)}.tab-icon,.btn-icon{line-height:1}.tab-icon{font-size:16px;opacity:.86}.btn-icon{font-size:18px}.tab-content{width:min(1180px,calc(100% - 40px));min-height:500px;margin:40px auto 64px}.upload-tab,.manage-tab,.settings-page,.voice-management{margin:0}.settings-page{width:min(1180px,calc(100% - 40px));margin:28px auto 48px}h2{margin:0 0 15px;color:var(--text-primary);font-size:2rem;font-weight:600}.tab-description,.upload-description{margin:0 0 30px;color:var(--text-secondary);font-size:1.05rem}.upload-area{min-height:360px;display:flex;flex-direction:column;justify-content:center;padding:56px 36px;margin-bottom:30px;border:1px dashed #b7d7ff;border-radius:var(--border-radius);background:var(--surface-bg);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transition:var(--transition)}.upload-area:hover,.upload-area.drag-over{background:#f7fbff;border-color:var(--primary-border);box-shadow:0 18px 42px #1677ff1f}.upload-icon,.empty-icon{color:var(--primary-color)}.upload-icon{font-size:48px;margin-bottom:20px}.upload-area h3{margin:0 0 10px;color:var(--text-primary);font-size:1.4rem;font-weight:500}.upload-modal-content{width:min(720px,100%)}.upload-modal-body{display:flex;flex-direction:column;gap:18px}.upload-modal-body .upload-description{margin-bottom:0}.upload-modal-body .upload-area{min-height:300px;margin-bottom:0}.upload-hint{margin:0 0 30px;color:var(--text-secondary);font-size:.9rem}.file-info,.page-status{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:15px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-soft)}.file-info{margin-top:20px}.file-details{text-align:left}.file-name,.meta-value,.ppt-card-header h3,.speaker-table .speaker-name{color:var(--text-primary)}.file-size,.empty-state p,.page-number,.meta-label,.ppt-section-header p,.section-empty-state,.speaker-id-text,.speaker-table .speaker-type,.speaker-table .speaker-description,.builtin-speaker-note{color:var(--text-secondary)}.remove-btn{width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--danger-border);border-radius:var(--border-radius);background:var(--danger-soft);color:var(--danger-color)}.remove-btn:hover{background:#ffccc7}.processing-status{margin-top:30px;padding:20px;text-align:left;border-radius:var(--border-radius)}.status-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.status-header h3{margin:0;color:var(--text-primary);font-size:1.2rem;font-weight:500}.processing-progress{padding:20px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-soft)}.processing-progress h4{margin:0 0 15px;color:var(--text-primary);font-size:1rem;font-weight:500}.progress-list,.ppt-sections{display:flex;flex-direction:column;gap:10px}.ppt-section-header,.voice-header,.modal-header,.modal-footer{display:flex;align-items:center;justify-content:space-between;gap:16px}.refresh-icon-btn{width:44px;min-width:44px;min-height:44px;padding:0}.ppt-list{display:flex;flex-direction:column;margin-top:0}.ppt-sections{gap:28px}.ppt-section{padding:24px;border-radius:var(--border-radius)}.ppt-section-header{align-items:flex-start;margin-bottom:18px}.ppt-section-header h3,.empty-state h3,.voice-header h3{margin:0 0 6px;color:var(--text-primary)}.ppt-section-title-row{display:flex;align-items:center;gap:12px;margin-bottom:8px}.ppt-section-title-row h3{margin:0;font-size:1.45rem;line-height:1.2}.ppt-section-actions{display:inline-flex;align-items:center;gap:12px;flex:none}.ppt-section-count{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;border:1px solid var(--border-color);border-radius:999px;background:#f0f5ff;color:var(--text-primary);font-weight:600}.ppt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.section-empty-state{padding:20px;border:1px dashed #d6e4ff;border-radius:var(--border-radius);text-align:center}.section-empty-state p{margin:0}.loading-container,.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;padding:80px 20px;border-radius:var(--border-radius)}.loading-container .loading-spinner{width:40px;height:40px;border-width:3px}.empty-icon{font-size:64px;opacity:.5}.ppt-card{border:1px solid var(--border-color);border-radius:var(--border-radius);background:#fff;overflow:hidden;transition:var(--transition)}.ppt-card:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:0 16px 34px #0f23501f}.ppt-card-header,.ppt-card-body,.ppt-card-footer{padding:18px 20px}.ppt-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.ppt-card-header h3{margin:0;flex:1;display:-webkit-box;overflow:hidden;color:var(--text-primary);font-size:1.05rem;line-height:1.5;-webkit-box-orient:vertical;-webkit-line-clamp:2}.ppt-card-badges{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.status-pill{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:0 12px;border-radius:999px;font-size:13px;font-weight:700;line-height:1;white-space:nowrap}.status-pill.completed{background:var(--success-soft);color:var(--success-color)}.status-pill.editing{background:var(--warning-soft);color:var(--warning-color)}.status-pill.processing{background:var(--info-soft);color:var(--info-color)}.status-pill.pending{background:var(--warning-soft);color:var(--warning-color)}.status-pill.failed{background:var(--danger-soft);color:var(--danger-color)}.status-icon,.btn-line-icon{width:16px;height:16px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.status-spinner{width:14px;height:14px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}.status-badge,.access-badge{display:inline-flex;align-items:center;justify-content:center;min-width:84px;min-height:30px;padding:0 12px;border-radius:999px;font-size:13px;font-weight:700;line-height:1}.status-badge.pending,.status-badge.editing{background:var(--warning-soft);color:var(--warning-color);border:1px solid var(--warning-border)}.status-badge.processing{background:var(--info-soft);color:var(--info-color);border:1px solid var(--info-border)}.status-badge.completed,.status-badge.enabled{background:var(--success-soft);color:var(--success-color);border:1px solid var(--success-border)}.status-badge.failed{background:var(--danger-soft);color:var(--danger-color);border:1px solid var(--danger-border)}.status-badge.disabled,.access-badge.read{background:#f5f5f5;color:var(--text-secondary);border:1px solid var(--border-color)}.access-badge.write{background:var(--info-soft);color:var(--info-color);border:1px solid var(--info-border)}.ppt-meta{display:flex;flex-direction:column;gap:8px}.ppt-card-body{padding-top:2px;padding-bottom:14px}.ppt-card-meta-grid{display:flex;align-items:center;gap:28px;margin-bottom:16px}.ppt-card-meta-item{display:flex;flex-direction:column;gap:4px}.ppt-meta-label{color:var(--text-secondary);font-size:13px}.ppt-meta-value{color:var(--text-primary);font-size:16px;font-weight:600}.ppt-card-time{color:var(--text-secondary);font-size:13px}.meta-item{display:flex;justify-content:space-between;align-items:center;gap:12px}.meta-label{font-size:.9rem}.meta-value{font-size:.95rem;font-weight:500;text-align:right}.ppt-card-footer{display:flex;gap:10px;padding-top:14px;border-top:1px solid var(--border-color)}.ppt-card-footer .action-btn{min-height:38px;font-size:14px}.ppt-card-footer .action-btn.edit{background:#fff;border-color:var(--border-color);color:var(--text-primary);box-shadow:none}.tab-content .action-btn,.cancel-btn,.settings-nav-tab,.table-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 16px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-soft);color:var(--text-primary);font-size:14px;font-weight:600}.tab-content .action-btn{flex:1}.tab-content .action-btn.edit:hover:not(:disabled),.cancel-btn:hover,.settings-nav-tab:hover,.table-btn:hover{background:var(--primary-soft);border-color:var(--primary-border);color:var(--primary-color)}.tab-content .action-btn.edit:disabled,.cancel-btn:disabled,.settings-nav-tab:disabled,.table-btn:disabled{opacity:.6;cursor:not-allowed}.settings-container{display:flex;align-items:stretch;gap:0;background:var(--surface-bg);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);overflow:hidden}.settings-sidebar{width:240px;flex-shrink:0;padding:28px 24px;border:0;border-right:1px solid var(--border-color);border-radius:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.settings-content{flex:1;min-width:0;min-height:400px;padding:28px;border:0;border-radius:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.settings-nav{display:flex;flex-direction:column;gap:10px}.settings-nav-tab{justify-content:flex-start;width:100%;padding:0 20px}.settings-nav-icon{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;flex:none;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.settings-nav-tab.active{background:var(--primary-soft);border-color:var(--primary-border);color:var(--primary-color)}.voice-header{margin-bottom:24px}.user-list-panel{padding:0;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#fff;overflow:hidden}.info-banner{padding:12px 14px;border:1px solid #91caff;border-radius:8px;background:#e6f4ff;color:#0958d9;font-size:13px;line-height:1.5}.user-policy-banner{margin-bottom:16px}.user-create-btn{min-width:96px}.user-header-actions{display:inline-flex;align-items:center;gap:12px;flex:none}.secondary-btn{background:#fff;color:var(--primary-color);border-color:var(--primary-border);box-shadow:none}.secondary-btn:hover:not(:disabled){background:var(--primary-soft);border-color:var(--primary-color)}.primary-btn{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.user-list-main{display:flex}.user-list{display:flex;flex-direction:column;gap:10px}.user-list-main{min-width:0;flex-direction:column;gap:2px}.user-list-main strong,.user-list-time{color:var(--text-primary)}.user-list-main span,.user-section-description{color:var(--text-secondary)}.user-list-time{font-size:13px;white-space:nowrap}.user-table-container{width:100%;overflow-x:auto}.user-count-note{padding:10px 2px 0}.user-table{width:100%;min-width:760px;table-layout:fixed;border-collapse:collapse;background:#fff;font-size:13px}.user-table th,.user-table td{height:50px;padding:10px 16px;text-align:left;border-bottom:1px solid var(--border-color);vertical-align:middle}.user-table th{background:#fafafa;color:var(--text-secondary);font-size:12px;font-weight:600;white-space:nowrap}.user-table th:nth-child(1),.user-table td:nth-child(1){width:180px}.user-table th:nth-child(2),.user-table td:nth-child(2){width:240px}.user-table th:nth-child(3),.user-table td:nth-child(3){width:180px}.user-table th:nth-child(4),.user-table td:nth-child(4){width:200px}.user-table tbody tr:hover{background:#fafafa}.user-table tbody tr:last-child td{border-bottom:0}.user-table .user-display-name,.user-table .user-username,.user-table .user-phone,.user-table .user-created-at{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-table .user-username,.user-table .user-phone,.user-table .user-created-at{color:var(--text-secondary)}.table-footer-note{padding:12px 20px;color:var(--text-secondary);font-size:13px;line-height:1.4}.user-create-modal-content{width:min(560px,100%)}.speaker-list{width:100%;padding:0 2px}.voice-filter-tabs{display:inline-flex;align-items:center;gap:4px;padding:4px;margin:-8px 0 16px;border:1px solid var(--border-color);border-radius:8px;background:var(--surface-soft)}.voice-filter-tab{min-height:32px;padding:0 14px;border:0;border-radius:6px;color:var(--text-secondary);font-size:13px;font-weight:600;cursor:pointer}.voice-filter-tab:hover,.voice-filter-tab.active{background:#fff;color:var(--primary-color);box-shadow:0 1px 2px #0f235014}.speaker-table-container{width:100%;max-width:100%;overflow-x:hidden;border-radius:var(--border-radius)}.speaker-table{width:100%;table-layout:fixed;border-collapse:collapse;background:#fff;font-size:13px}.speaker-table th,.speaker-table td{height:50px;padding:10px 16px;text-align:left;border-bottom:1px solid var(--border-color);vertical-align:middle}.speaker-table th{font-weight:600;color:var(--text-secondary);background:#fafafa;font-size:12px;white-space:nowrap}.speaker-table th:nth-child(1),.speaker-table td:nth-child(1){width:30%}.speaker-table th:nth-child(2),.speaker-table td:nth-child(2){width:14%}.speaker-table th:nth-child(3),.speaker-table td:nth-child(3){width:27%}.speaker-table th:nth-child(4),.speaker-table td:nth-child(4){width:12%}.speaker-table th:nth-child(5),.speaker-table td:nth-child(5){width:17%}.speaker-table tbody tr:hover{background:#fafafa}.speaker-table .speaker-name,.speaker-table .speaker-type,.speaker-table .speaker-description{overflow-wrap:anywhere;word-break:break-word}.speaker-table .speaker-status{white-space:nowrap}.speaker-name-text,.speaker-id-text{display:block}.speaker-name-text{color:var(--text-primary);font-weight:600;line-height:1.5}.speaker-id-text{margin-top:4px;color:var(--text-secondary);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:12px;line-height:1.5;overflow-wrap:anywhere;word-break:break-word}.data-badge{display:inline-flex;align-items:center;min-height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:600;line-height:1}.data-badge.system,.data-badge.public{background:var(--info-soft);color:var(--info-color);border:1px solid var(--info-border)}.data-badge.replica{background:var(--warning-soft);color:var(--warning-color);border:1px solid var(--warning-border)}.data-badge.private{background:#f5f5f5;color:var(--text-secondary);border:1px solid var(--border-color)}.status-inline{display:inline-flex;align-items:center;gap:7px;color:var(--text-primary);font-size:13px}.status-dot{width:8px;height:8px;flex:none;border-radius:50%;background:var(--text-secondary)}.status-dot.enabled{background:var(--success-color)}.status-dot.disabled{background:var(--text-secondary)}.speaker-actions{width:auto;white-space:normal}.speaker-actions .table-btn+.table-btn{margin-left:10px}.builtin-speaker-note{white-space:nowrap}.table-btn{width:30px;min-width:30px;height:30px;min-height:30px;padding:0;border:0;border-radius:6px;background:transparent;color:var(--text-secondary)}.table-btn.enable{color:var(--success-color)}.table-btn.disable{color:var(--warning-color)}.table-btn.delete{color:var(--danger-color)}.table-btn.edit:hover{background:var(--primary-soft);color:var(--primary-color)}.table-btn.enable:hover{background:var(--success-soft)}.table-btn.disable:hover{background:var(--warning-soft)}.table-btn.delete:hover{background:var(--danger-soft)}.table-btn-icon{width:17px;height:17px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:20px;background:#0f172a52;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:1000}.modal-content{width:min(600px,100%);max-height:90vh;overflow:auto;border-radius:var(--border-radius)}.modal-header,.modal-footer{padding:20px}.modal-header{border-bottom:1px solid var(--border-color)}.modal-header h3{margin:0;color:var(--text-primary);font-size:1.5rem}.close-btn{width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:none;border-radius:50%;background:transparent;color:var(--text-secondary);font-size:28px}.close-btn:hover{background:var(--danger-soft)}.modal-body{padding:20px}.modal-body .form-group input,.modal-body .form-group select{height:42px;min-height:42px;padding:0 14px}.modal-footer{border-top:1px solid var(--border-color)}.fade-enter-active,.fade-leave-active{transition:opacity .2s ease}.fade-enter-from,.fade-leave-to{opacity:0}@media (max-width: 1024px){.settings-container{flex-direction:column}.settings-sidebar{width:100%;border-right:0;border-bottom:1px solid var(--border-color)}}@media (max-width: 768px){.auth-screen{padding:18px 16px 16px}.auth-card{padding:24px 20px}.app-topbar-inner,.app-nav,.app-footer-inner,.settings-page,.tab-content{width:calc(100% - 32px)}.app-brand-name{max-width:160px}.app-brand-logo{width:36px;height:36px;border-radius:10px}.app-brand-subtitle{max-width:150px;font-size:11px}.account-name{max-width:92px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-nav{flex-direction:column;margin-top:20px}.app-footer-inner{gap:12px}.nav-tab{flex-direction:row;justify-content:flex-start;min-height:58px}.upload-area{min-height:320px;padding:40px 20px}.meta-item,.ppt-section-header,.voice-header,.modal-header,.modal-footer{flex-direction:column;align-items:stretch}.user-header-actions{width:100%}.user-header-actions .refresh-btn,.user-header-actions .add-btn{flex:1}.manage-actions{width:100%}.upload-entry-btn{flex:1}.ppt-card-footer{flex-direction:column}.speaker-table{font-size:12px}.speaker-table th,.speaker-table td{padding:10px 8px}}@media (max-width: 430px){.app-topbar-inner,.app-footer-inner{width:calc(100% - 24px)}.app-footer-inner{gap:8px}.app-footer-content{gap:8px 12px}.app-brand{gap:9px}.app-brand-subtitle{display:none}.account-trigger{gap:6px;padding-right:8px}.account-name{display:none}}.edit-page[data-v-418223fc]{max-width:1180px;margin:0 auto;padding:32px 20px 56px;color:var(--text-primary);background:transparent}.edit-shell-card[data-v-418223fc],.loading[data-v-418223fc],.error[data-v-418223fc]{background:var(--surface-bg);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.edit-shell-card[data-v-418223fc]{margin-bottom:24px;overflow:hidden}.edit-shell-card .ppt-info[data-v-418223fc]{margin-bottom:0;border:0;border-bottom:1px solid var(--border-color);border-radius:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.edit-workspace-card[data-v-418223fc]{padding:24px;margin-bottom:0;border:0;border-radius:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.edit-workspace-card .knowledge-settings[data-v-418223fc],.edit-workspace-card .share-settings[data-v-418223fc],.edit-workspace-card .ppt-management[data-v-418223fc],.edit-workspace-card .task-status[data-v-418223fc]{padding:24px 0 0;margin-bottom:24px;border:0;border-top:1px solid var(--border-color);border-radius:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.edit-workspace-card .tab-first-section[data-v-418223fc]{padding-top:0;border-top:0}.edit-workspace-card .error[data-v-418223fc]{box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.edit-workspace-card .voice-setting-panel[data-v-418223fc]{border:0;background:#f7f8fa;box-shadow:none}.edit-workspace-card .page-content[data-v-418223fc]{padding:0;margin-bottom:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.edit-workspace-card .readonly-setting-section[data-v-418223fc]{border:0;background:#f7f8fa;box-shadow:none}.edit-workspace-card .voice-panels-block[data-v-418223fc]{padding:0;margin-bottom:24px;border:0;border-radius:0;background:transparent}.edit-workspace-card .action-buttons[data-v-418223fc]{padding:0;margin:24px 0 32px;border:0;border-radius:0;background:transparent;box-shadow:none}.edit-workspace-card .page-tabs[data-v-418223fc]{padding-top:0;margin-top:0;margin-bottom:12px}.back-btn[data-v-418223fc],.action-btn[data-v-418223fc],.edit-tab-btn[data-v-418223fc],.share-submit-btn[data-v-418223fc],.share-delete-btn[data-v-418223fc],.copy-ppt-btn[data-v-418223fc],.download-source-btn[data-v-418223fc],.delete-ppt-btn[data-v-418223fc],.page-tabs button[data-v-418223fc],.regenerate-btn[data-v-418223fc],.voice-btn[data-v-418223fc],.delete-page-btn[data-v-418223fc]{transition:var(--transition)}.edit-tabs[data-v-418223fc]{position:relative;display:flex;align-items:center;justify-content:flex-start;gap:32px;margin:0 0 24px}.edit-tab-btn[data-v-418223fc]{position:relative;min-height:46px;padding:0 0 12px;border:0;background:transparent;color:var(--text-secondary);cursor:pointer;font-size:16px;font-weight:700;transition:color .18s ease}.edit-tab-btn[data-v-418223fc]:hover:not(.active){color:var(--primary-color)}.edit-tab-btn.active[data-v-418223fc]{color:var(--primary-color)}.edit-tab-ink[data-v-418223fc]{position:absolute;bottom:0;left:0;height:3px;width:0;border-radius:999px 999px 0 0;background:var(--primary-color);transition:transform .24s cubic-bezier(.22,1,.36,1),width .24s cubic-bezier(.22,1,.36,1);will-change:transform,width}.back-btn[data-v-418223fc]{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 18px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff0a;color:var(--text-primary);cursor:pointer;font-size:15px;font-weight:600;line-height:1;white-space:nowrap}.back-btn[data-v-418223fc]:hover{background:#ffffff14}.knowledge-notification-holder[data-v-418223fc]{position:fixed;top:24px;right:24px;z-index:1000;display:grid;gap:12px;width:min(384px,calc(100vw - 32px));pointer-events:none}.knowledge-notification[data-v-418223fc]{display:grid;grid-template-columns:24px minmax(0,1fr) 24px;gap:12px;align-items:start;padding:18px 16px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-bg);box-shadow:0 14px 36px #0f235029;pointer-events:auto;animation:notificationSlideIn-418223fc .18s ease-out}.knowledge-notification-icon[data-v-418223fc]{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--primary-button-bg);color:var(--primary-button-text);font-size:14px;font-weight:800;line-height:1}.knowledge-notification.success .knowledge-notification-icon[data-v-418223fc]{background:var(--success-color)}.knowledge-notification.error .knowledge-notification-icon[data-v-418223fc]{background:var(--danger-color)}.knowledge-notification-body[data-v-418223fc]{display:grid;gap:8px;min-width:0}.knowledge-notification-body strong[data-v-418223fc]{color:var(--text-primary);font-size:15px;line-height:1.2}.knowledge-notification-body span[data-v-418223fc]{color:var(--text-primary);line-height:1.5}.knowledge-notification-close[data-v-418223fc]{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border:0;background:transparent;color:var(--text-secondary);cursor:pointer;font-size:22px;line-height:1}.knowledge-notification-close[data-v-418223fc]:hover{color:var(--text-primary)}@keyframes notificationSlideIn-418223fc{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}.loading[data-v-418223fc],.error[data-v-418223fc]{padding:40px;text-align:center;color:var(--text-secondary)}.error[data-v-418223fc]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color)}.ppt-info[data-v-418223fc]{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px;padding:22px 24px;text-align:left}.ppt-file-main[data-v-418223fc]{display:flex;align-items:center;gap:16px;min-width:0}.ppt-file-icon[data-v-418223fc]{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;flex:0 0 auto;border-radius:12px;background:var(--primary-soft);color:var(--primary-color)}.ppt-file-icon svg[data-v-418223fc],.back-btn svg[data-v-418223fc]{width:22px;height:22px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.ppt-file-copy[data-v-418223fc]{min-width:0}.ppt-file-actions[data-v-418223fc]{display:flex;align-items:center;justify-content:flex-end;flex:0 0 auto}.filename-container[data-v-418223fc]{display:flex;align-items:center;justify-content:flex-start;flex-wrap:wrap;gap:10px;min-width:0}.ppt-info h1[data-v-418223fc]{margin:0;max-width:min(760px,64vw);overflow:hidden;color:var(--text-primary);font-size:24px;font-weight:750;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}.ppt-info h1.editable[data-v-418223fc]{cursor:pointer}.ppt-info h1.editable[data-v-418223fc]:hover{color:var(--primary-color)}.ppt-file-meta[data-v-418223fc]{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:8px;color:var(--text-secondary);font-size:14px;line-height:1.4}.ppt-file-meta-dot[data-v-418223fc]{width:3px;height:3px;border-radius:50%;background:var(--border-strong)}.filename-input[data-v-418223fc],.voice-setting-control select[data-v-418223fc],.share-form input[data-v-418223fc],.share-form select[data-v-418223fc],.public-share-form input[data-v-418223fc],.public-share-form select[data-v-418223fc],.public-share-name-input[data-v-418223fc],.public-share-link-input[data-v-418223fc],.share-actions select[data-v-418223fc],.textarea[data-v-418223fc]{border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff0a;color:var(--text-primary)}.filename-input[data-v-418223fc]{width:min(680px,100%);padding:10px 12px;font-size:22px;font-weight:700;text-align:left}.filename-input[data-v-418223fc]:focus,.voice-setting-control select[data-v-418223fc]:focus,.share-form input[data-v-418223fc]:focus,.share-form select[data-v-418223fc]:focus,.public-share-form input[data-v-418223fc]:focus,.public-share-form select[data-v-418223fc]:focus,.public-share-name-input[data-v-418223fc]:focus,.public-share-link-input[data-v-418223fc]:focus,.share-actions select[data-v-418223fc]:focus,.textarea[data-v-418223fc]:focus{border-color:var(--primary-border-strong);box-shadow:0 0 0 3px var(--primary-ring)}.saving-indicator[data-v-418223fc]{color:var(--success-color);font-size:14px;font-weight:700}.ppt-info p[data-v-418223fc],.share-settings-header p[data-v-418223fc],.ppt-management-header p[data-v-418223fc],.readonly-setting-label[data-v-418223fc],.readonly-setting-hint[data-v-418223fc],.share-loading[data-v-418223fc],.share-empty[data-v-418223fc],.task-status p[data-v-418223fc],.voice-url[data-v-418223fc],.voice-setting-row label[data-v-418223fc],.share-user span[data-v-418223fc]{color:var(--text-secondary)}.knowledge-settings[data-v-418223fc],.share-settings[data-v-418223fc],.ppt-management[data-v-418223fc],.task-status[data-v-418223fc],.page-content[data-v-418223fc]{padding:24px}.voice-panels-block[data-v-418223fc],.knowledge-settings[data-v-418223fc],.share-settings[data-v-418223fc],.ppt-management[data-v-418223fc],.task-status[data-v-418223fc],.page-content[data-v-418223fc]{margin-bottom:24px}.share-settings-header[data-v-418223fc]{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.ppt-management-header[data-v-418223fc]{display:flex;align-items:center;justify-content:space-between;gap:16px}.ppt-management-header p[data-v-418223fc]{margin:6px 0 0}.ppt-management-actions[data-v-418223fc]{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}.share-count[data-v-418223fc],.knowledge-count[data-v-418223fc]{color:var(--text-muted);font-size:13px}.knowledge-settings h3[data-v-418223fc],.knowledge-settings h4[data-v-418223fc],.share-settings h3[data-v-418223fc],.ppt-management h3[data-v-418223fc],.task-status h4[data-v-418223fc],.page-content h3[data-v-418223fc],.voice-info h5[data-v-418223fc],.section h4[data-v-418223fc],.share-user strong[data-v-418223fc]{margin-top:0;color:var(--text-primary)}.knowledge-hero[data-v-418223fc]{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--border-color)}.knowledge-eyebrow[data-v-418223fc]{display:inline-flex;margin-bottom:8px;color:var(--primary-color);font-size:12px;font-weight:800;letter-spacing:0}.knowledge-hero h3[data-v-418223fc],.knowledge-editor h4[data-v-418223fc],.knowledge-guide h4[data-v-418223fc],.knowledge-library-head h4[data-v-418223fc]{margin:0}.knowledge-hero p[data-v-418223fc],.knowledge-editor p[data-v-418223fc],.knowledge-guide p[data-v-418223fc]{margin:8px 0 0;color:var(--text-secondary);line-height:1.6}.knowledge-summary[data-v-418223fc]{display:inline-flex;align-items:baseline;justify-content:center;min-width:110px;min-height:58px;padding:10px 14px;border:1px solid var(--primary-border);border-radius:var(--border-radius);background:var(--primary-soft);color:var(--primary-color);box-sizing:border-box}.knowledge-summary strong[data-v-418223fc]{font-size:28px;line-height:1}.knowledge-summary span[data-v-418223fc]{margin-left:4px;font-size:13px;font-weight:700}.knowledge-workspace[data-v-418223fc]{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:16px;margin-bottom:18px}.knowledge-editor[data-v-418223fc],.knowledge-guide[data-v-418223fc],.knowledge-library[data-v-418223fc]{border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffffad}.knowledge-editor[data-v-418223fc]{padding:18px}.knowledge-editor-head[data-v-418223fc]{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}.knowledge-editor-mode[data-v-418223fc]{flex-shrink:0;padding:6px 10px;border:1px solid var(--border-color);border-radius:999px;color:var(--text-secondary);font-size:12px;font-weight:700}.knowledge-readonly[data-v-418223fc]{display:flex;min-height:140px;flex-direction:column;justify-content:center}.knowledge-guide[data-v-418223fc]{display:flex;flex-direction:column;justify-content:space-between;padding:18px}.knowledge-flow[data-v-418223fc]{display:grid;gap:8px;margin:16px 0}.knowledge-flow span[data-v-418223fc]{display:flex;align-items:center;min-height:36px;padding:0 12px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-bg);color:var(--text-primary);font-size:13px;font-weight:700}.knowledge-flow span[data-v-418223fc]:nth-child(2){border-color:var(--primary-border);background:var(--primary-soft);color:var(--primary-color)}.readonly-setting-sections[data-v-418223fc]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.readonly-setting-section[data-v-418223fc],.knowledge-item[data-v-418223fc],.share-item[data-v-418223fc],.content-box[data-v-418223fc],.slide-image-container[data-v-418223fc],.slide-image-placeholder[data-v-418223fc]{border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-bg);padding:16px}.readonly-setting-section h4[data-v-418223fc],.voice-panel-header h4[data-v-418223fc]{margin:0;color:var(--text-primary)}.readonly-setting-section[data-v-418223fc]{display:grid;gap:16px}.voice-panels-readonly .readonly-setting-hint[data-v-418223fc]{margin:12px 4px 0}.voice-setting-panels[data-v-418223fc]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.voice-setting-panel[data-v-418223fc]{display:grid;gap:16px;padding:22px 20px 20px;border:0;border-radius:var(--border-radius);background:#f7f8fa;box-shadow:none}.voice-panel-header[data-v-418223fc]{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.voice-panel-header p[data-v-418223fc]{margin:8px 0 0;color:var(--text-secondary);line-height:1.6}.voice-setting-hint[data-v-418223fc]{margin:0;font-size:13px;line-height:1.5}.voice-setting-hint-warning[data-v-418223fc]{color:var(--warning-color)}.voice-setting-list[data-v-418223fc],.readonly-setting-list[data-v-418223fc]{display:grid;gap:12px}.voice-setting-row[data-v-418223fc],.readonly-setting-row[data-v-418223fc]{display:grid;grid-template-columns:44px minmax(0,1fr);align-items:center;gap:12px}.voice-setting-row label[data-v-418223fc],.readonly-setting-label[data-v-418223fc]{color:var(--text-secondary);line-height:1.4}.voice-setting-control[data-v-418223fc]{min-width:0}.voice-setting-control select[data-v-418223fc]{width:100%;min-height:42px;padding:10px 12px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#f9fafb;color:var(--text-primary);box-sizing:border-box}.voice-rate-control[data-v-418223fc]{display:flex;align-items:center;gap:12px}.voice-rate-control input[type=range][data-v-418223fc]{flex:1;accent-color:var(--primary-color)}.voice-rate-value[data-v-418223fc]{min-width:44px;text-align:right;color:var(--text-primary);font-weight:600}.readonly-setting-value[data-v-418223fc]{text-align:right;word-break:break-word}.action-buttons[data-v-418223fc]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:24px;padding:14px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffffc7;box-shadow:0 8px 22px #0f23500d}.share-form[data-v-418223fc]{display:grid;grid-template-columns:minmax(0,1.8fr) 160px 140px;gap:12px;margin-bottom:16px;align-items:center}.public-share-form[data-v-418223fc]{display:grid;grid-template-columns:minmax(0,1.5fr) 160px minmax(160px,max-content) minmax(160px,max-content) 160px;gap:12px;margin-bottom:16px;align-items:center}.knowledge-form[data-v-418223fc]{display:grid;grid-template-columns:minmax(0,1fr) 140px;gap:12px}.knowledge-form textarea[data-v-418223fc]{grid-column:1 / -1;min-height:120px;resize:vertical}.knowledge-form-actions[data-v-418223fc]{grid-column:1 / -1;display:flex;justify-content:flex-end;gap:10px}.share-form input[data-v-418223fc],.share-form select[data-v-418223fc],.public-share-form input[data-v-418223fc],.public-share-form select[data-v-418223fc],.knowledge-form input[data-v-418223fc],.knowledge-form select[data-v-418223fc],.share-submit-btn[data-v-418223fc],.share-copy-btn[data-v-418223fc],.public-share-actions select[data-v-418223fc],.share-actions select[data-v-418223fc],.share-delete-btn[data-v-418223fc],.copy-ppt-btn[data-v-418223fc],.download-source-btn[data-v-418223fc],.delete-ppt-btn[data-v-418223fc]{min-height:42px;border-radius:var(--border-radius);box-sizing:border-box}.share-form select[data-v-418223fc],.public-share-form select[data-v-418223fc],.public-share-actions select[data-v-418223fc],.share-submit-btn[data-v-418223fc],.share-copy-btn[data-v-418223fc],.copy-ppt-btn[data-v-418223fc],.download-source-btn[data-v-418223fc],.share-delete-btn[data-v-418223fc]{height:42px}.share-form input[data-v-418223fc],.share-form select[data-v-418223fc],.public-share-form input[data-v-418223fc],.public-share-form select[data-v-418223fc],.knowledge-form input[data-v-418223fc],.knowledge-form select[data-v-418223fc],.public-share-actions select[data-v-418223fc],.share-actions select[data-v-418223fc]{padding:0 12px}.knowledge-form textarea[data-v-418223fc]{padding:12px}.knowledge-form input[data-v-418223fc],.knowledge-form select[data-v-418223fc],.knowledge-form textarea[data-v-418223fc]{border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-bg);color:var(--text-primary);box-sizing:border-box}.public-share-name-input[data-v-418223fc],.public-share-link-input[data-v-418223fc]{width:100%;min-height:42px;padding:0 12px;box-sizing:border-box}.public-share-name-input[data-v-418223fc]{flex:1;min-width:0}.share-form-hint[data-v-418223fc]{margin:-4px 0 14px;color:var(--text-secondary);font-size:13px}.share-submit-btn[data-v-418223fc],.share-delete-btn[data-v-418223fc],.share-copy-btn[data-v-418223fc],.copy-ppt-btn[data-v-418223fc],.download-source-btn[data-v-418223fc],.delete-ppt-btn[data-v-418223fc],.action-btn[data-v-418223fc],.page-tabs button[data-v-418223fc],.regenerate-btn[data-v-418223fc],.voice-btn[data-v-418223fc],.delete-page-btn[data-v-418223fc]{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:14px;font-weight:600;cursor:pointer;padding:0 16px}.share-submit-btn[data-v-418223fc]{background:var(--primary-button-bg);border-color:var(--primary-border);color:var(--primary-button-text);box-shadow:var(--primary-button-shadow)}.share-submit-btn[data-v-418223fc]:hover:not(:disabled){background:var(--primary-button-bg-hover);border-color:var(--primary-border-strong);box-shadow:var(--primary-button-shadow-hover)}.share-delete-btn[data-v-418223fc],.delete-page-btn[data-v-418223fc],.delete-ppt-btn[data-v-418223fc]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color)}.share-copy-btn[data-v-418223fc],.copy-ppt-btn[data-v-418223fc],.download-source-btn[data-v-418223fc],.public-share-checkbox[data-v-418223fc]{background:#ffffff0a;color:var(--text-primary)}.share-copy-btn[data-v-418223fc]:hover:not(:disabled),.copy-ppt-btn[data-v-418223fc]:hover:not(:disabled),.download-source-btn[data-v-418223fc]:hover:not(:disabled){background:#ffffff14}.share-delete-btn[data-v-418223fc]:hover:not(:disabled),.delete-page-btn[data-v-418223fc]:hover:not(:disabled),.delete-ppt-btn[data-v-418223fc]:hover:not(:disabled){background:#ff98a12e}.share-message[data-v-418223fc]{margin-bottom:14px;padding:10px 12px;border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:14px}.share-message.success[data-v-418223fc]{background:var(--success-soft);border-color:var(--success-border);color:var(--success-color)}.share-message.error[data-v-418223fc]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color)}.share-list[data-v-418223fc]{display:flex;flex-direction:column;gap:12px}.public-share-list[data-v-418223fc]{display:flex;flex-direction:column;gap:14px}.knowledge-library[data-v-418223fc]{padding:16px}.knowledge-library-head[data-v-418223fc]{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}.knowledge-library-head span[data-v-418223fc]{color:var(--text-secondary);font-size:13px}.knowledge-empty[data-v-418223fc]{display:grid;place-items:center;gap:8px;min-height:132px;border:1px dashed var(--border-color);border-radius:var(--border-radius);background:#ffffff6b;color:var(--text-secondary);text-align:center}.knowledge-empty strong[data-v-418223fc]{color:var(--text-primary)}.knowledge-list[data-v-418223fc]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.knowledge-item[data-v-418223fc]{display:grid;gap:14px;padding:16px;background:var(--surface-bg);box-shadow:0 8px 18px #0f23500a}.knowledge-item-main[data-v-418223fc]{display:grid;min-width:0;gap:8px}.knowledge-item-title-row[data-v-418223fc]{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.knowledge-item-title-row strong[data-v-418223fc]{color:var(--text-primary)}.knowledge-item p[data-v-418223fc]{display:-webkit-box;margin:0;color:var(--text-secondary);line-height:1.6;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3;white-space:pre-wrap}.knowledge-updated[data-v-418223fc]{color:var(--text-muted);font-size:12px}.knowledge-actions[data-v-418223fc]{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}.knowledge-status[data-v-418223fc]{display:inline-flex;align-items:center;justify-content:center;min-height:26px;padding:0 10px;border:1px solid var(--success-border);border-radius:999px;background:var(--success-soft);color:var(--success-color);font-size:12px;font-weight:700}.knowledge-status.disabled[data-v-418223fc]{border-color:var(--border-color);background:#ffffff0a;color:var(--text-secondary)}.knowledge-settings[data-v-418223fc]{padding:18px 20px 20px}.knowledge-settings-header[data-v-418223fc]{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.knowledge-title-row[data-v-418223fc]{display:flex;align-items:center;gap:10px;margin-bottom:8px}.knowledge-title-row h3[data-v-418223fc]{margin:0;font-size:18px}.knowledge-settings-header p[data-v-418223fc]{margin:0;color:var(--text-secondary);line-height:1.5}.knowledge-count[data-v-418223fc]{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:0 12px;border-radius:999px;background:var(--primary-soft);color:var(--primary-color);font-size:13px;font-weight:700}.knowledge-enabled-count[data-v-418223fc]{flex-shrink:0;margin-top:4px;color:var(--text-muted);font-size:13px}.knowledge-text-form[data-v-418223fc]{display:grid;grid-template-columns:minmax(0,1fr);gap:12px;margin-bottom:16px}.knowledge-text-form textarea[data-v-418223fc]{width:100%;min-height:370px;padding:11px 12px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffffc7;color:var(--text-primary);line-height:20px;box-sizing:border-box;resize:vertical}.knowledge-form-actions[data-v-418223fc]{display:flex;justify-content:flex-end;gap:10px}.knowledge-secondary-btn[data-v-418223fc]{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-bg);color:var(--text-primary);cursor:pointer;font-size:14px;font-weight:600}.knowledge-table[data-v-418223fc]{overflow:hidden;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-bg)}.knowledge-row[data-v-418223fc]{display:grid;grid-template-columns:minmax(140px,220px) minmax(0,1fr) 72px minmax(160px,auto);align-items:center;gap:16px;min-height:52px;padding:0 16px;border-bottom:1px solid var(--border-color)}.knowledge-row[data-v-418223fc]:last-child{border-bottom:0}.knowledge-row-title[data-v-418223fc]{color:var(--text-primary);font-size:14px}.knowledge-row-content[data-v-418223fc]{margin:0;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.knowledge-actions[data-v-418223fc]{display:flex;align-items:center;justify-content:flex-end;gap:16px}.knowledge-link-btn[data-v-418223fc]{min-height:32px;padding:0;border:0;background:transparent;color:var(--primary-color);cursor:pointer;font-size:14px;font-weight:700}.knowledge-link-btn.danger[data-v-418223fc]{color:var(--danger-color)}.knowledge-link-btn[data-v-418223fc]:disabled{opacity:.55;cursor:not-allowed}.share-item[data-v-418223fc]{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px}.share-user[data-v-418223fc]{display:flex;flex-direction:column;gap:4px;min-width:0}.share-user span[data-v-418223fc]{word-break:break-all}.share-actions[data-v-418223fc]{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px}.share-actions select[data-v-418223fc],.share-delete-btn[data-v-418223fc]{height:42px}.public-share-item[data-v-418223fc]{display:grid;gap:14px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff08;padding:16px}.public-share-item-head[data-v-418223fc],.public-share-link-row[data-v-418223fc],.public-share-actions[data-v-418223fc],.public-share-meta[data-v-418223fc]{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.public-share-item-head[data-v-418223fc]{justify-content:space-between;flex-wrap:nowrap}.public-share-link-row[data-v-418223fc]{align-items:stretch}.public-share-link-row .public-share-link-input[data-v-418223fc]{flex:1;min-width:260px}.public-share-actions[data-v-418223fc]{justify-content:flex-end}.public-share-actions select[data-v-418223fc]{height:42px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff0a;color:var(--text-primary);box-sizing:border-box}.public-share-meta[data-v-418223fc]{color:var(--text-secondary);font-size:13px}.public-share-status[data-v-418223fc]{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;min-height:30px;padding:0 12px;border-radius:999px;font-size:13px;font-weight:700;line-height:1;border:1px solid var(--success-border);background:var(--success-soft);color:var(--success-color)}.public-share-status.expired[data-v-418223fc],.public-share-status.revoked[data-v-418223fc]{border-color:var(--danger-border);background:var(--danger-soft);color:var(--danger-color)}.public-share-checkbox[data-v-418223fc]{display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 12px;border:1px solid var(--border-color);border-radius:var(--border-radius);box-sizing:border-box;cursor:pointer}.public-share-checkbox input[data-v-418223fc]{margin:0}.public-share-checkbox.compact[data-v-418223fc]{min-width:150px}.action-btn[data-v-418223fc]{flex:1;min-height:44px}.voice-btn[data-v-418223fc]{background:var(--info-soft);border-color:var(--info-border);color:var(--info-color)}.voice-btn[data-v-418223fc]:hover:not(:disabled){background:#6dd4ff2e}.page-tabs button[data-v-418223fc],.regenerate-btn[data-v-418223fc]{background:#ffffff0a;color:var(--text-primary)}.regenerate-btn[data-v-418223fc]:hover:not(:disabled){background:#ffffff14}.section-title-row[data-v-418223fc]{display:flex;align-items:center;justify-content:flex-start;gap:14px;margin-bottom:12px}.section .section-title-row h4[data-v-418223fc]{margin:0}.section-title-row .section-action-btn[data-v-418223fc]{flex:0 0 auto;min-height:36px;background:var(--primary-button-bg);border-color:var(--primary-border);color:var(--primary-button-text);box-shadow:var(--primary-button-shadow)}.section-title-row .section-action-btn[data-v-418223fc]:hover:not(:disabled){background:var(--primary-button-bg-hover);border-color:var(--primary-border-strong);color:var(--primary-button-text);box-shadow:var(--primary-button-shadow-hover)}.section-action-icon[data-v-418223fc]{width:16px;height:16px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.page-tabs button[data-v-418223fc]:hover:not(.active){background:var(--primary-soft);border-color:var(--primary-border);color:var(--primary-color)}.action-buttons .action-btn[data-v-418223fc]{min-height:44px;background:var(--surface-bg);border-color:var(--border-color);color:var(--text-primary);box-shadow:none}.action-btn-icon[data-v-418223fc]{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.action-buttons .action-btn[data-v-418223fc]:hover:not(:disabled){background:var(--primary-soft);border-color:var(--primary-border);color:var(--primary-color);box-shadow:none}.action-buttons .action-btn .loading-spinner[data-v-418223fc]{border-color:#1677ff2e;border-top-color:var(--primary-color)}.action-btn[data-v-418223fc]:disabled,.share-submit-btn[data-v-418223fc]:disabled,.share-copy-btn[data-v-418223fc]:disabled,.copy-ppt-btn[data-v-418223fc]:disabled,.download-source-btn[data-v-418223fc]:disabled,.share-delete-btn[data-v-418223fc]:disabled,.delete-ppt-btn[data-v-418223fc]:disabled,.regenerate-btn[data-v-418223fc]:disabled,.voice-btn[data-v-418223fc]:disabled,.delete-page-btn[data-v-418223fc]:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.loading-spinner[data-v-418223fc]{display:inline-block;width:16px;height:16px;margin-right:0;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite}.generate-all-btn .loading-spinner[data-v-418223fc],.share-submit-btn .loading-spinner[data-v-418223fc]{border-color:#ffffff29;border-top-color:var(--primary-color)}.task-status h4[data-v-418223fc]{margin-bottom:15px}.progress-bar[data-v-418223fc]{width:100%;height:10px;margin-bottom:10px;border-radius:999px;background:#ffffff0f;overflow:hidden}.progress-fill[data-v-418223fc]{height:100%;background:var(--primary-color);transition:width .3s ease}.error-message[data-v-418223fc]{padding:10px;border:1px solid var(--danger-border);border-radius:6px;background:var(--danger-soft);color:var(--danger-color)!important}.page-tabs[data-v-418223fc]{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.page-tabs button[data-v-418223fc]{min-height:40px;padding:0 16px}.page-tabs button.active[data-v-418223fc]{background:var(--primary-button-bg);border-color:var(--primary-border);color:var(--primary-button-text);box-shadow:var(--primary-button-shadow)}.page-content h3[data-v-418223fc]{margin:0 0 24px}.section[data-v-418223fc]{margin-bottom:24px}.section h4[data-v-418223fc]{margin-bottom:12px;color:var(--text-secondary)}.content-box[data-v-418223fc]{padding:20px;color:var(--text-primary);white-space:pre-wrap}.slide-image-container[data-v-418223fc]{min-height:280px;margin-bottom:20px;padding:20px;display:flex;align-items:center;justify-content:center}.slide-image[data-v-418223fc]{max-width:100%;max-height:400px;border-radius:var(--border-radius);border:1px solid rgba(255,255,255,.06)}.slide-image-placeholder[data-v-418223fc]{min-height:220px;margin-bottom:20px;display:flex;align-items:center;justify-content:center;padding:40px 20px;color:var(--text-secondary)}.textarea[data-v-418223fc]{width:100%;min-height:140px;padding:15px;resize:vertical}.textarea[data-v-418223fc]:disabled{background:#ffffff05;color:var(--text-secondary);cursor:not-allowed}.textarea.explanation[data-v-418223fc]{min-height:220px}.regenerate-btn[data-v-418223fc],.voice-btn[data-v-418223fc],.delete-page-btn[data-v-418223fc]{min-height:40px;padding:0 16px}.voice-info[data-v-418223fc]{margin-bottom:10px;color:var(--text-secondary)}.audio-player audio[data-v-418223fc]{width:100%;max-width:480px;border-radius:var(--border-radius)}.voice-url[data-v-418223fc]{margin-bottom:10px;padding:10px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff08;font-size:12px;word-break:break-all;overflow-x:auto}.delete-section[data-v-418223fc]{margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);text-align:right}@media (max-width: 900px){.edit-page[data-v-418223fc]{padding:20px 16px 40px}.ppt-info[data-v-418223fc],.edit-workspace-card[data-v-418223fc],.knowledge-settings[data-v-418223fc],.share-settings[data-v-418223fc],.ppt-management[data-v-418223fc],.task-status[data-v-418223fc],.page-content[data-v-418223fc]{padding:20px}.ppt-info[data-v-418223fc]{flex-direction:column;align-items:stretch}.ppt-file-main[data-v-418223fc]{align-items:flex-start}.ppt-info h1[data-v-418223fc]{max-width:100%;white-space:normal}.share-item[data-v-418223fc],.knowledge-item[data-v-418223fc],.knowledge-actions[data-v-418223fc],.share-actions[data-v-418223fc],.ppt-management-actions[data-v-418223fc],.public-share-link-row[data-v-418223fc],.public-share-actions[data-v-418223fc],.knowledge-settings-header[data-v-418223fc],.share-settings-header[data-v-418223fc],.ppt-management-header[data-v-418223fc]{flex-direction:column;align-items:stretch}.action-buttons[data-v-418223fc],.edit-tabs[data-v-418223fc],.knowledge-text-form[data-v-418223fc],.share-form[data-v-418223fc],.public-share-form[data-v-418223fc]{grid-template-columns:1fr;flex-direction:column}.edit-tabs[data-v-418223fc]{display:flex;flex-direction:row;width:100%;box-sizing:border-box}.edit-tab-btn[data-v-418223fc]{flex:1;min-width:0}.public-share-link-row .public-share-link-input[data-v-418223fc]{min-width:0}.knowledge-hero[data-v-418223fc],.knowledge-editor-head[data-v-418223fc]{flex-direction:column}.knowledge-summary[data-v-418223fc]{width:100%;justify-content:flex-start}.knowledge-workspace[data-v-418223fc],.knowledge-list[data-v-418223fc]{grid-template-columns:1fr}.knowledge-row[data-v-418223fc]{grid-template-columns:1fr;align-items:stretch;padding:14px}.knowledge-row-content[data-v-418223fc]{white-space:normal}.knowledge-actions[data-v-418223fc]{justify-content:flex-start}.voice-setting-panels[data-v-418223fc],.readonly-setting-sections[data-v-418223fc]{grid-template-columns:1fr}.voice-setting-row[data-v-418223fc],.readonly-setting-row[data-v-418223fc]{grid-template-columns:1fr;align-items:stretch}.readonly-setting-value[data-v-418223fc]{text-align:left}.action-btn[data-v-418223fc]{width:100%}.page-tabs[data-v-418223fc]{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}.page-tabs button[data-v-418223fc]{white-space:nowrap}}.present-page[data-v-a27b94a6]{max-width:1280px;margin:0 auto;padding:32px 20px 40px;color:var(--text-primary);background:transparent}.header[data-v-a27b94a6],.presentation-window[data-v-a27b94a6],.control-panel[data-v-a27b94a6],.loading[data-v-a27b94a6],.error[data-v-a27b94a6]{background:var(--surface-bg);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.header[data-v-a27b94a6]{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding:22px 24px}.header h1[data-v-a27b94a6]{margin:0;color:var(--text-primary);font-size:28px}.back-btn[data-v-a27b94a6],.nav-btn[data-v-a27b94a6],.control-btn[data-v-a27b94a6],.floating-btn[data-v-a27b94a6]{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:none;background-clip:padding-box;backface-visibility:hidden;-webkit-font-smoothing:antialiased;transition:var(--transition)}.back-btn[data-v-a27b94a6]{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:0 14px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff0a;color:var(--text-primary);cursor:pointer;font-size:14px;font-weight:500;line-height:1;white-space:nowrap}.back-btn[data-v-a27b94a6]:hover{background:#ffffff14}.main-content[data-v-a27b94a6]{display:flex;align-items:stretch;gap:20px;min-height:600px;margin-bottom:30px}.presentation-window[data-v-a27b94a6]{flex:4;min-width:0;min-height:0;padding:20px;display:flex;align-items:stretch;justify-content:center}.presentation-window-content[data-v-a27b94a6]{width:100%;min-height:0;display:flex}.loading[data-v-a27b94a6],.error[data-v-a27b94a6]{width:100%;margin:0;padding:40px;text-align:center;color:var(--text-secondary)}.error[data-v-a27b94a6]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color)}.ppt-container[data-v-a27b94a6]{width:100%;display:flex;flex-direction:column;align-items:center}.presentation-window .ppt-container[data-v-a27b94a6]{flex:1;min-height:0;align-items:stretch;gap:20px}.slide-image-container[data-v-a27b94a6],.slide-image-placeholder[data-v-a27b94a6],.status-info[data-v-a27b94a6],.ppt-info[data-v-a27b94a6]{width:100%;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff08}.slide-image-container[data-v-a27b94a6]{min-height:480px;margin-bottom:20px;padding:20px;display:flex;align-items:center;justify-content:center}.presentation-window .slide-image-container[data-v-a27b94a6],.presentation-window .slide-image-placeholder[data-v-a27b94a6]{flex:1;min-height:0;margin-bottom:0;padding:0;overflow:hidden}.slide-image[data-v-a27b94a6]{max-width:100%;max-height:100%;border-radius:var(--border-radius);border:1px solid rgba(255,255,255,.06)}.presentation-window .slide-image[data-v-a27b94a6]{width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;border:none}.slide-image[data-v-a27b94a6]:hover{transform:translateY(-1px)}.slide-image-placeholder[data-v-a27b94a6]{min-height:480px;margin-bottom:20px;display:flex;align-items:center;justify-content:center;padding:40px 20px;color:var(--text-secondary)}.navigation-buttons[data-v-a27b94a6]{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}.page-number[data-v-a27b94a6],.status-info p[data-v-a27b94a6],.ppt-info p[data-v-a27b94a6],.control-option label[data-v-a27b94a6]{color:var(--text-secondary)}.nav-buttons-container[data-v-a27b94a6]{display:flex;gap:10px}.nav-btn[data-v-a27b94a6],.control-btn[data-v-a27b94a6]{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff0a;color:var(--text-primary);font-size:14px;font-weight:600;cursor:pointer}.nav-btn[data-v-a27b94a6]:hover:not(:disabled),.control-btn[data-v-a27b94a6]:hover:not(:disabled){background:#ffffff14;border-color:var(--border-strong)}.nav-btn[data-v-a27b94a6]:disabled,.control-btn[data-v-a27b94a6]:disabled,.floating-btn[data-v-a27b94a6]:disabled{opacity:.6;cursor:not-allowed}.control-panel[data-v-a27b94a6]{flex:1;min-width:320px;max-width:400px;padding:24px}.control-panel h3[data-v-a27b94a6],.ppt-info h4[data-v-a27b94a6]{margin-top:0;color:var(--text-primary)}.control-buttons[data-v-a27b94a6]{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}.control-btn[data-v-a27b94a6]{width:100%;min-height:46px;background:#ffffff0f;border-color:#ffffff24;box-shadow:inset 0 1px #ffffff0a}.control-btn.start[data-v-a27b94a6],.control-btn.play-toggle.start[data-v-a27b94a6],.control-btn.presentation-toggle[data-v-a27b94a6]{background:var(--primary-button-bg);border-color:var(--primary-border);color:var(--primary-button-text);box-shadow:var(--primary-button-shadow)}.control-btn.start[data-v-a27b94a6]:hover:not(:disabled),.control-btn.play-toggle.start[data-v-a27b94a6]:hover:not(:disabled),.control-btn.presentation-toggle[data-v-a27b94a6]:hover:not(:disabled){background:var(--primary-button-bg-hover);border-color:var(--primary-border-strong);box-shadow:var(--primary-button-shadow-hover)}.control-btn.pause[data-v-a27b94a6]{background:var(--warning-soft);border-color:var(--warning-border);color:var(--warning-color);box-shadow:0 12px 24px #f7c66a14}.control-btn.restart[data-v-a27b94a6]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color);box-shadow:0 12px 24px #ff98a114}.control-btn.real-time[data-v-a27b94a6]{background:var(--info-soft);border-color:var(--info-border);color:var(--info-color);box-shadow:0 12px 24px #6dd4ff14}.control-btn.real-time.calling[data-v-a27b94a6]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color);box-shadow:0 12px 24px #ff98a11f,0 0 #ff98a138;animation:calling-pulse-a27b94a6 1.8s ease-in-out infinite}@keyframes calling-pulse-a27b94a6{0%,to{background:var(--danger-soft);border-color:var(--danger-border);box-shadow:0 12px 24px #ff98a11f,0 0 #ff98a138}50%{background:#ff98a12e;border-color:#ff98a157;box-shadow:0 16px 30px #ff98a129,0 0 0 6px #ff98a10f}}.control-option[data-v-a27b94a6]{display:flex;align-items:center;gap:10px;margin-bottom:20px}.control-option input[type=checkbox][data-v-a27b94a6]{accent-color:var(--primary-color)}.status-info[data-v-a27b94a6],.ppt-info[data-v-a27b94a6]{padding:15px}.status-info p[data-v-a27b94a6],.ppt-info p[data-v-a27b94a6]{margin:5px 0;font-size:14px}.presentation-overlay[data-v-a27b94a6]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#000;overflow:hidden}.presentation-stage[data-v-a27b94a6]{width:100%;height:100%}.presentation-slide-image[data-v-a27b94a6]{display:block;width:100%;height:100%;object-fit:contain}.presentation-slide-placeholder[data-v-a27b94a6]{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#ffffffb3}.presentation-ui[data-v-a27b94a6]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1001;pointer-events:none}.presentation-ui-horizontal .page-indicator[data-v-a27b94a6]{left:24px;bottom:24px}.presentation-ui-horizontal .floating-controls[data-v-a27b94a6]{right:24px;bottom:24px;flex-direction:row}.presentation-ui-vertical .page-indicator[data-v-a27b94a6]{top:24px;right:24px}.presentation-ui-vertical .floating-controls[data-v-a27b94a6]{right:24px;bottom:24px;flex-direction:column}.floating-controls[data-v-a27b94a6]{position:absolute;display:flex;align-items:center;gap:8px;padding:0;background:transparent;border:none;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;pointer-events:auto}.floating-btn[data-v-a27b94a6]{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff0a;color:var(--text-primary);font-size:22px;cursor:pointer}.floating-btn[data-v-a27b94a6]:hover{background:#ffffff14}.floating-btn.calling[data-v-a27b94a6]{background:#6dd4ff29;border-color:var(--info-border);color:var(--info-color)}.floating-btn.exit[data-v-a27b94a6]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color)}.page-indicator[data-v-a27b94a6]{position:absolute;min-width:64px;padding:0;color:var(--text-secondary);text-align:center;text-shadow:0 1px 2px rgba(0,0,0,.45);letter-spacing:.02em}@media (max-width: 1024px){.main-content[data-v-a27b94a6]{flex-direction:column}.presentation-window[data-v-a27b94a6],.control-panel[data-v-a27b94a6]{min-width:0;max-width:none}}@media (max-width: 768px){.present-page[data-v-a27b94a6]{padding:20px 16px 32px}.header[data-v-a27b94a6]{flex-direction:column;align-items:flex-start;padding:20px}.presentation-window[data-v-a27b94a6],.control-panel[data-v-a27b94a6]{padding:18px}.slide-image-container[data-v-a27b94a6],.slide-image-placeholder[data-v-a27b94a6]{min-height:320px;padding:14px}.navigation-buttons[data-v-a27b94a6]{flex-direction:column;align-items:stretch}.nav-buttons-container[data-v-a27b94a6]{width:100%}.nav-btn[data-v-a27b94a6]{flex:1}.floating-controls[data-v-a27b94a6]{gap:6px}.presentation-ui-horizontal .page-indicator[data-v-a27b94a6]{left:16px;bottom:16px}.presentation-ui-horizontal .floating-controls[data-v-a27b94a6]{right:16px;bottom:16px}.presentation-ui-vertical .page-indicator[data-v-a27b94a6]{top:16px;right:16px}.presentation-ui-vertical .floating-controls[data-v-a27b94a6]{right:16px;bottom:16px}}.public-share-page[data-v-92962a21]{max-width:1280px;min-height:100vh;margin:0 auto;padding:32px 20px 40px;color:var(--text-primary);background:transparent}.header[data-v-92962a21],.presentation-window[data-v-92962a21],.control-panel[data-v-92962a21],.loading[data-v-92962a21],.error[data-v-92962a21]{border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-bg);box-shadow:var(--shadow-md);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.header[data-v-92962a21]{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;padding:22px 24px}.header-main[data-v-92962a21]{display:flex;flex-direction:column;gap:6px}.header h1[data-v-92962a21]{margin:0;color:var(--text-primary);font-size:28px}.header p[data-v-92962a21]{margin:0;color:var(--text-secondary)}.back-btn[data-v-92962a21],.nav-btn[data-v-92962a21],.control-btn[data-v-92962a21],.floating-btn[data-v-92962a21],.share-primary-btn[data-v-92962a21]{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:none;background-clip:padding-box;backface-visibility:hidden;-webkit-font-smoothing:antialiased;transition:var(--transition)}.back-btn[data-v-92962a21],.share-primary-btn[data-v-92962a21]{min-height:40px;padding:0 14px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--surface-soft);color:var(--text-primary);cursor:pointer;font-size:14px;font-weight:600;line-height:1;white-space:nowrap}.back-btn[data-v-92962a21]:hover,.share-primary-btn[data-v-92962a21]:hover:not(:disabled){background:#ffffff14}.share-primary-btn[data-v-92962a21]{border-color:var(--primary-border);background:var(--primary-button-bg);color:var(--primary-button-text);box-shadow:var(--primary-button-shadow)}.share-primary-btn[data-v-92962a21]:hover:not(:disabled){background:var(--primary-button-bg-hover);border-color:var(--primary-border-strong);box-shadow:var(--primary-button-shadow-hover)}.main-content[data-v-92962a21]{display:flex;align-items:stretch;gap:20px;min-height:600px;margin-bottom:30px}.presentation-window[data-v-92962a21]{flex:4;min-width:0;min-height:0;padding:20px;display:flex;align-items:stretch;justify-content:center}.presentation-window-content[data-v-92962a21]{width:100%;min-height:0;display:flex}.loading[data-v-92962a21],.error[data-v-92962a21]{width:100%;margin:0;padding:40px;text-align:center;color:var(--text-secondary)}.error[data-v-92962a21]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color)}.error h2[data-v-92962a21],.control-panel h3[data-v-92962a21],.ppt-info h4[data-v-92962a21]{margin-top:0}.ppt-container[data-v-92962a21]{width:100%;display:flex;flex-direction:column;align-items:center}.presentation-window .ppt-container[data-v-92962a21]{flex:1;min-height:0;align-items:stretch;gap:20px}.slide-image-container[data-v-92962a21],.slide-image-placeholder[data-v-92962a21],.ppt-info[data-v-92962a21]{width:100%;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff08}.slide-image-container[data-v-92962a21]{min-height:480px;margin-bottom:20px;padding:20px;display:flex;align-items:center;justify-content:center}.presentation-window .slide-image-container[data-v-92962a21],.presentation-window .slide-image-placeholder[data-v-92962a21]{flex:1;min-height:0;margin-bottom:0;padding:0;overflow:hidden}.slide-image[data-v-92962a21]{max-width:100%;max-height:100%;border-radius:var(--border-radius);border:1px solid rgba(255,255,255,.06)}.presentation-window .slide-image[data-v-92962a21]{width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;border:none}.slide-image-placeholder[data-v-92962a21]{min-height:480px;margin-bottom:20px;display:flex;align-items:center;justify-content:center;padding:40px 20px;color:var(--text-secondary)}.navigation-buttons[data-v-92962a21]{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}.page-number[data-v-92962a21],.ppt-info p[data-v-92962a21]{color:var(--text-secondary)}.nav-buttons-container[data-v-92962a21]{display:flex;gap:10px}.nav-btn[data-v-92962a21],.control-btn[data-v-92962a21]{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff0a;color:var(--text-primary);font-size:14px;font-weight:600;cursor:pointer}.nav-btn[data-v-92962a21]:hover:not(:disabled),.control-btn[data-v-92962a21]:hover:not(:disabled){background:#ffffff14;border-color:var(--border-strong)}.nav-btn[data-v-92962a21]:disabled,.control-btn[data-v-92962a21]:disabled,.floating-btn[data-v-92962a21]:disabled,.share-primary-btn[data-v-92962a21]:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.control-panel[data-v-92962a21]{flex:1;min-width:320px;max-width:400px;padding:24px}.control-buttons[data-v-92962a21]{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}.control-btn[data-v-92962a21]{width:100%;min-height:46px;background:#ffffff0f;border-color:#ffffff24;box-shadow:inset 0 1px #ffffff0a}.control-btn.start[data-v-92962a21],.control-btn.play-toggle.start[data-v-92962a21],.control-btn.presentation-toggle[data-v-92962a21]{background:var(--primary-button-bg);border-color:var(--primary-border);color:var(--primary-button-text);box-shadow:var(--primary-button-shadow)}.control-btn.start[data-v-92962a21]:hover:not(:disabled),.control-btn.play-toggle.start[data-v-92962a21]:hover:not(:disabled),.control-btn.presentation-toggle[data-v-92962a21]:hover:not(:disabled){background:var(--primary-button-bg-hover);border-color:var(--primary-border-strong);box-shadow:var(--primary-button-shadow-hover)}.control-btn.pause[data-v-92962a21]{background:var(--warning-soft);border-color:var(--warning-border);color:var(--warning-color);box-shadow:0 12px 24px #f7c66a14}.control-btn.restart[data-v-92962a21]{border-color:var(--danger-border);background:var(--danger-soft);color:var(--danger-color);box-shadow:0 12px 24px #ff98a114}.control-btn.real-time[data-v-92962a21]{background:var(--info-soft);border-color:var(--info-border);color:var(--info-color);box-shadow:0 12px 24px #6dd4ff14}.control-btn.real-time.calling[data-v-92962a21],.floating-btn.calling[data-v-92962a21]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color);box-shadow:0 12px 24px #ff98a11f,0 0 #ff98a138;animation:calling-pulse-92962a21 1.8s ease-in-out infinite}@keyframes calling-pulse-92962a21{0%,to{box-shadow:0 12px 24px #ff98a11f,0 0 #ff98a133}50%{box-shadow:0 12px 24px #ff98a12e,0 0 0 10px #ff98a100}}.ppt-info[data-v-92962a21]{padding:15px}.ppt-info p[data-v-92962a21]{margin:5px 0;font-size:14px}.presentation-overlay[data-v-92962a21]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#000;overflow:hidden}.presentation-stage[data-v-92962a21]{width:100%;height:100%}.presentation-slide-image[data-v-92962a21]{display:block;width:100%;height:100%;object-fit:contain}.presentation-slide-placeholder[data-v-92962a21]{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#ffffffb3}.presentation-ui[data-v-92962a21]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1001;pointer-events:none}.floating-controls[data-v-92962a21]{position:absolute;right:24px;bottom:24px;display:flex;align-items:center;gap:8px;padding:0;background:transparent;border:none;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;pointer-events:auto}.floating-btn[data-v-92962a21]{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:1px solid var(--border-color);border-radius:var(--border-radius);background:#ffffff0a;color:var(--text-primary);font-size:22px;cursor:pointer}.floating-btn[data-v-92962a21]:hover:not(:disabled){background:#ffffff14}.floating-btn.exit[data-v-92962a21]{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-color)}.page-indicator[data-v-92962a21]{position:absolute;left:24px;bottom:24px;min-width:64px;padding:0;color:var(--text-secondary);text-align:center;text-shadow:0 1px 2px rgba(0,0,0,.45);letter-spacing:.02em}@media (max-width: 1080px){.main-content[data-v-92962a21]{flex-direction:column}.presentation-window[data-v-92962a21],.control-panel[data-v-92962a21]{min-width:0;max-width:none}}@media (max-width: 768px){.public-share-page[data-v-92962a21]{padding:20px 16px 32px}.header[data-v-92962a21]{flex-direction:column;align-items:stretch}.presentation-window[data-v-92962a21],.control-panel[data-v-92962a21]{padding:16px}.navigation-buttons[data-v-92962a21]{flex-direction:column;align-items:stretch}.nav-buttons-container[data-v-92962a21]{width:100%}.nav-btn[data-v-92962a21]{flex:1}.floating-controls[data-v-92962a21]{right:16px;bottom:16px;gap:6px;flex-wrap:wrap;justify-content:flex-end;max-width:calc(100vw - 32px)}.page-indicator[data-v-92962a21]{left:16px;bottom:16px}}