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var(--text-title));background:color-mix(in srgb, var(--meetings-accent) 14%, var(--btn-bg));border:1px solid color-mix(in srgb, var(--meetings-accent) 28%, var(--btn-border));border-radius:12px;flex-shrink:0;place-items:center;display:grid}.meeting-record-btn-text{gap:2px;min-width:0;display:grid}.meeting-record-btn-text strong{color:var(--text-title);font-size:14px;font-weight:600}.meeting-record-btn-text small{color:var(--text-muted);font-size:12px}.meeting-recordings{gap:8px;margin:16px 0 0;padding:0;list-style:none;display:grid}.meeting-recording-item{border:1px solid var(--composer-border);background:color-mix(in srgb, var(--composer-1) 40%, transparent);border-radius:12px;align-items:center;gap:10px;padding:10px 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var(--btn-border);border-radius:10px;flex-shrink:0;place-items:center;display:grid}.meeting-detail-fact>div{gap:2px;min-width:0;display:grid}.meeting-detail-fact-label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-size:11px;font-weight:600}.meeting-detail-fact-value{color:var(--text-body);font-size:14px;line-height:1.35}.meeting-detail-agenda{gap:8px;margin:0;padding:0;list-style:none;display:grid}.meeting-detail-agenda li{background:color-mix(in srgb, var(--composer-1) 35%, transparent);border:1px solid color-mix(in srgb, var(--composer-border) 80%, transparent);color:var(--text-body);border-radius:12px;align-items:flex-start;gap:12px;padding:10px 12px;font-size:14px;line-height:1.4;display:flex}.meeting-detail-agenda-num{width:26px;height:26px;color:var(--text-title);background:var(--badge-bg);border:1px solid var(--btn-border);border-radius:8px;flex-shrink:0;place-items:center;font-size:12px;font-weight:700;display:grid}.meeting-detail-people{gap:8px;margin:0;padding:0;list-style:none;display:grid}.meeting-detail-person{background:color-mix(in srgb, var(--composer-1) 35%, transparent);border:1px solid color-mix(in srgb, var(--composer-border) 80%, transparent);border-radius:12px;align-items:center;gap:12px;padding:10px 12px;display:flex}.meeting-detail-person-avatar{color:#93c5fd;background:color-mix(in srgb, #3b82f6 16%, var(--btn-bg));border:1px solid color-mix(in srgb, #3b82f6 30%, var(--btn-border));border-radius:50%;flex-shrink:0;place-items:center;width:40px;height:40px;font-size:13px;font-weight:700;display:grid}.meeting-detail-person-body{gap:2px;min-width:0;display:grid}.meeting-detail-person-body strong{color:var(--text-title);font-size:14px}.meeting-detail-person-meta{color:var(--text-muted);font-size:12px}.meeting-detail-empty-hint{color:var(--text-muted);margin:0;font-size:14px}.meeting-detail-empty{margin-top:20px}.meeting-detail-skeleton{background:linear-gradient(90deg, color-mix(in srgb, var(--composer-1) 60%, transparent) 0%, color-mix(in srgb, var(--composer-1) 90%, transparent) 50%, color-mix(in srgb, var(--composer-1) 60%, transparent) 100%);background-size:200% 100%;border-radius:14px;animation:1.2s ease-in-out infinite meeting-detail-shimmer}.meeting-detail-skeleton--back{width:140px;height:36px;margin-bottom:14px}.meeting-detail-skeleton--hero{height:140px;margin-bottom:16px}.meeting-detail-skeleton--panel{height:200px}@keyframes meeting-detail-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}.meetings-detail-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.protocol-split{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:start;gap:16px;display:grid}.protocol-transcript-panel,.protocol-editor-panel{border:1px solid var(--composer-border);background:color-mix(in srgb, var(--composer-1) 50%, transparent);border-radius:14px;min-height:320px;max-height:calc(100dvh - 200px);padding:14px;overflow:auto}.protocol-transcript-panel h2,.protocol-editor-panel h2{color:var(--text-title);background:inherit;margin:0 0 12px;padding-bottom:8px;font-size:15px;position:sticky;top:0}.protocol-transcript-text{white-space:pre-wrap;word-break:break-word;color:var(--text-body);margin:0;font-family:inherit;font-size:13px;line-height:1.45}.protocol-editor{gap:16px;display:grid}.protocol-block{gap:8px;display:grid}.protocol-block h4{color:var(--text-title);margin:0;font-size:14px}.protocol-block-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.protocol-item-card{border:1px solid var(--btn-border);background:color-mix(in srgb, var(--btn-bg) 80%, transparent);border-radius:12px;gap:8px;padding:10px;display:grid}.protocol-source-fields{gap:6px;display:grid}.protocol-source-hint{color:var(--text-muted);gap:4px;font-size:12px;display:grid}.protocol-source-time{opacity:.9;font-family:ui-monospace,monospace}.protocol-readonly-list{margin:0;padding-left:18px;font-size:14px}.memory-source-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.memory-source-list li{border:1px solid var(--btn-border);background:var(--btn-bg);border-radius:12px;padding:12px;font-size:14px}.meetings-inline-link{color:var(--link-accent);margin-top:6px;font-size:13px;display:inline-block}.briefing-block{border:1px solid var(--composer-border);background:color-mix(in srgb, var(--composer-1) 45%, transparent);border-radius:14px;margin-bottom:18px;padding:14px}.briefing-block h3{color:var(--text-title);margin:0 0 10px;font-size:15px}.briefing-list{color:var(--text-body);margin:0;padding-left:18px;font-size:14px}.briefing-warnings{border:1px solid color-mix(in srgb, #f59e0b 45%, var(--border-main));background:#f59e0b1f;border-radius:14px;margin-bottom:20px;padding:14px}.briefing-warnings h2{color:#fcd34d;margin:0 0 10px;font-size:16px}.knowledge-page{max-width:760px}.knowledge-hero{margin-bottom:24px}.knowledge-hero h1{letter-spacing:-.03em;color:var(--text-title);margin:0;font-size:clamp(26px,5vw,32px);font-weight:700;line-height:1.15}.knowledge-hero-lead{color:var(--text-muted);max-width:540px;margin:10px 0 0;font-size:15px;line-height:1.5}.knowledge-mode-tabs{border-radius:var(--meetings-radius-md);border:1px solid var(--border-main);background:color-mix(in srgb, var(--input-bg) 65%, var(--app-bg) 35%);grid-template-columns:1fr 1fr;gap:8px;margin-bottom:20px;padding:5px;display:grid}.knowledge-mode-tab{border-radius:calc(var(--meetings-radius-md) - 4px);color:var(--text-muted);cursor:pointer;appearance:none;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:12px 16px;font-family:inherit;font-size:14px;font-weight:600;transition:color .16s,background .16s,border-color .16s,box-shadow .16s;display:inline-flex}.knowledge-mode-tab svg{opacity:.75;flex-shrink:0}.knowledge-mode-tab:hover{color:var(--text-title);background:color-mix(in srgb, var(--btn-bg) 55%, transparent)}.knowledge-mode-tab.is-active{color:var(--text-title);border-color:color-mix(in srgb, var(--meetings-accent) 40%, var(--btn-border));background:linear-gradient(160deg, color-mix(in srgb, var(--meetings-accent) 14%, var(--btn-bg)), color-mix(in srgb, var(--composer-1) 88%, transparent));box-shadow:0 4px 16px #0000002e}.knowledge-mode-tab.is-active svg{opacity:1;color:color-mix(in srgb, var(--meetings-accent) 80%, var(--text-title))}.knowledge-search-panel{border-radius:var(--meetings-radius-lg);border:1px solid color-mix(in srgb, var(--meetings-accent) 22%, var(--history-item-border));background:var(--meetings-surface-elevated);box-shadow:var(--meetings-shadow-soft);margin-bottom:24px;padding:22px 24px}.knowledge-form{gap:16px;display:grid}.knowledge-field{gap:8px;display:grid}.knowledge-field-label{color:var(--text-title);font-size:13px;font-weight:600}.knowledge-query-input{resize:vertical;border-radius:var(--meetings-radius-sm);border:1px solid var(--composer-border);background:color-mix(in srgb, var(--app-bg) 35%, var(--composer-1));width:100%;min-height:108px;color:var(--text-body);padding:14px 16px;font-family:inherit;font-size:15px;line-height:1.5;transition:border-color .16s,box-shadow .16s}.knowledge-query-input::placeholder{color:var(--text-muted);opacity:.85}.knowledge-query-input:focus{border-color:color-mix(in srgb, var(--meetings-accent) 55%, var(--composer-border));box-shadow:0 0 0 3px color-mix(in srgb, var(--meetings-accent) 18%, transparent);outline:none}.knowledge-filters{grid-template-columns:1fr 1fr;gap:12px;display:grid}.knowledge-filter-field{gap:6px;display:grid}.knowledge-filter-label{color:var(--text-muted);font-size:12px;font-weight:600}.knowledge-filter-field input{border-radius:var(--meetings-radius-sm);border:1px solid var(--composer-border);background:color-mix(in srgb, var(--app-bg) 30%, var(--composer-1));width:100%;color:var(--text-body);padding:10px 12px;font-family:inherit;font-size:14px}.knowledge-filter-field input:focus{border-color:color-mix(in srgb, var(--meetings-accent) 45%, var(--composer-border));outline:none}.knowledge-form-actions{flex-wrap:wrap;gap:10px;display:flex}.knowledge-form-actions .meetings-btn-primary{min-width:180px}.knowledge-spinner{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:16px;height:16px;animation:.7s linear infinite knowledge-spin}.knowledge-spinner--lg{border-width:3px;border-color:color-mix(in srgb, var(--meetings-accent) 25%, transparent);border-top-color:var(--meetings-accent);width:28px;height:28px}@keyframes knowledge-spin{to{transform:rotate(360deg)}}.knowledge-examples{border-top:1px solid var(--border-main);gap:10px;margin-top:18px;padding-top:18px;display:grid}.knowledge-examples-label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-size:12px;font-weight:600}.knowledge-example-chips{flex-wrap:wrap;gap:8px;display:flex}.knowledge-example-chip{border:1px solid var(--btn-border);background:color-mix(in srgb, var(--btn-bg) 75%, transparent);color:var(--text-body);cursor:pointer;text-align:left;appearance:none;border-radius:999px;padding:8px 14px;font-family:inherit;font-size:13px;line-height:1.35;transition:border-color .16s,background .16s,color .16s}.knowledge-example-chip:hover{color:var(--text-title);border-color:color-mix(in srgb, var(--meetings-accent) 40%, var(--btn-border));background:color-mix(in srgb, var(--meetings-accent) 10%, var(--btn-bg))}.knowledge-loading{text-align:center;flex-direction:column;align-items:center;gap:14px;padding:40px 24px;display:flex}.knowledge-loading p{color:var(--text-muted);margin:0;font-size:14px}.knowledge-result-block{gap:20px;animation:.35s knowledge-fade-in;display:grid}@keyframes knowledge-fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.knowledge-answer-card{border-radius:var(--meetings-radius-md);border:1px solid color-mix(in srgb, var(--meetings-accent) 30%, var(--history-item-border));background:linear-gradient(155deg, color-mix(in srgb, var(--meetings-accent) 10%, var(--meetings-surface-elevated)), var(--meetings-surface-elevated));box-shadow:var(--meetings-shadow-soft);padding:22px 24px}.knowledge-answer-card-head{align-items:center;gap:10px;margin-bottom:14px;display:flex}.knowledge-answer-card-head h2{color:var(--text-title);margin:0;font-size:17px;font-weight:700}.knowledge-answer-icon{width:36px;height:36px;color:color-mix(in srgb, var(--meetings-accent) 75%, #c4b5fd);background:color-mix(in srgb, var(--meetings-accent) 16%, var(--btn-bg));border:1px solid color-mix(in srgb, var(--meetings-accent) 28%, var(--btn-border));border-radius:10px;place-items:center;display:grid}.knowledge-answer-text{color:var(--text-body);white-space:pre-wrap;margin:0;font-size:16px;line-height:1.6}.knowledge-sources-title,.knowledge-results-head h2{color:var(--text-title);align-items:center;gap:8px;margin:0;font-size:16px;font-weight:700;display:flex}.knowledge-results-head{align-items:center;gap:10px;display:flex}.knowledge-sources-count{min-width:24px;height:24px;color:var(--text-muted);background:color-mix(in srgb, var(--btn-bg) 90%, transparent);border:1px solid var(--btn-border);border-radius:999px;justify-content:center;align-items:center;padding:0 8px;font-size:12px;font-weight:700;display:inline-flex}.knowledge-source-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.knowledge-source-card{border-radius:var(--meetings-radius-md);border:1px solid var(--history-item-border);background:var(--meetings-surface-elevated);gap:10px;padding:16px 18px;transition:border-color .16s;display:grid}.knowledge-source-card:hover{border-color:var(--history-item-hover-border)}.knowledge-source-snippet{color:var(--text-body);margin:0;font-size:14px;line-height:1.5}.knowledge-source-quote{border-left:3px solid color-mix(in srgb, var(--meetings-accent) 50%, var(--btn-border));color:var(--text-muted);background:color-mix(in srgb, var(--app-bg) 40%, transparent);border-radius:0 8px 8px 0;margin:0;padding:10px 12px 10px 14px;font-size:13px;line-height:1.45}.knowledge-source-time{color:var(--text-muted);font-family:ui-monospace,monospace;font-size:12px}.knowledge-source-link{color:color-mix(in srgb, var(--meetings-accent) 85%, var(--link-accent));align-items:center;gap:4px;width:fit-content;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.knowledge-source-link:hover{text-decoration:underline}.knowledge-empty{text-align:center;border-radius:var(--meetings-radius-md);border:1px dashed var(--btn-border);background:color-mix(in srgb, var(--meetings-accent) 5%, transparent);margin-top:8px;padding:40px 24px}.knowledge-empty-icon{width:64px;height:64px;color:var(--text-muted);background:color-mix(in srgb, var(--btn-bg) 90%, transparent);border:1px solid var(--btn-border);border-radius:50%;place-items:center;margin:0 auto 14px;display:grid}.knowledge-empty h3{color:var(--text-title);margin:0 0 8px;font-size:17px}.knowledge-empty p{color:var(--text-muted);margin:0;font-size:14px}.knowledge-mode-switch{margin-bottom:16px}.knowledge-answer{border-top:1px solid var(--border-main);margin-top:24px;padding-top:20px}.knowledge-answer h2{color:var(--text-title);margin:0 0 10px;font-size:18px}.app-section-nav--sidebar{border-radius:10px;flex:none;gap:2px;padding:3px;box-shadow:inset 0 1px #ffffff0d,0 2px 8px #00000024}.app-section-nav--sidebar .app-section-nav-item{border-radius:8px;gap:5px;min-width:0;padding:5px 10px;font-size:11px;font-weight:600}.app-section-nav--sidebar .app-section-nav-item svg{width:13px;height:13px}.app-section-nav--sidebar .app-section-nav-item.active{box-shadow:0 2px 8px #00000029}@media (width<=960px){.meeting-form-row,.meeting-participant-row{grid-template-columns:1fr}.meeting-participant-remove{width:100%;height:36px}.protocol-split{grid-template-columns:1fr}.protocol-transcript-panel,.protocol-editor-panel{max-height:50dvh}.meetings-topbar{grid-template-columns:1fr;justify-items:stretch;padding:10px 12px}.meetings-topbar .app-section-nav{justify-self:stretch;width:100%}.meetings-topbar .app-section-nav-item{flex:1 1 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alternate chatGlowDrift;position:absolute;inset:-32% -18%}.app-shell>*{z-index:1;position:relative}.app-shell.sidebar-hidden{grid-template-columns:56px 1fr}.left-panel{position:relative;overflow:hidden}.sidebar-mobile-backdrop{display:none}.sidebar{background:linear-gradient(180deg, var(--sidebar-1), var(--sidebar-2) 78%);border-right:1px solid var(--border-main);width:370px;height:100vh;max-height:100vh;box-shadow:inset -1px 0 0 var(--sidebar-inset);flex-direction:column;gap:16px;padding:22px 16px;transition:opacity .22s;display:flex;position:absolute;inset:0}.sidebar.hidden{opacity:0;pointer-events:none}.sidebar-rail{background:var(--rail-bg);border-right:1px solid var(--border-main);box-sizing:border-box;flex-direction:column;justify-content:flex-start;align-items:center;gap:10px;padding:16px 0;transition:opacity 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var(--btn-border);background:var(--btn-bg);color:var(--btn-text);cursor:pointer;border-radius:999px;padding:11px 16px;font-size:15px;transition:all .2s}.new-chat-btn:hover,.ghost-btn:hover,.composer button:hover,.login-actions button:hover,.reopen-btn:hover{border-color:var(--btn-hover-border);transform:translateY(-1px)}.search-wrap input{width:100%}.history-head{color:var(--history-label);justify-content:space-between;align-items:center;margin-top:2px;padding:0 4px;font-size:13px;display:flex}.history-head small{border:1px solid var(--badge-border);background:var(--badge-bg);color:var(--badge-text);text-align:center;border-radius:999px;min-width:28px;padding:1px 8px;font-size:12px}.history-list{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb-soft) var(--scrollbar-track);flex-direction:column;flex:auto;gap:14px;min-height:0;padding-right:2px;display:flex;overflow:auto}.history-item{border:1px solid var(--history-item-border);background:linear-gradient(180deg, 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var(--btn-border);background:var(--btn-bg);color:var(--btn-text);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;width:26px;height:26px;padding:0;display:inline-flex}.history-inline-btn.danger{color:#ef4444}.history-item small,.empty-history{color:var(--text-soft);font-size:14px}.login-link{border:1px solid var(--login-link-border);color:var(--login-link-text);background:linear-gradient(180deg, var(--login-link-1), var(--login-link-2));cursor:pointer;border-radius:12px;margin-top:auto;padding:13px;font-size:15px;font-weight:600}.chat-area{width:min(1050px,100%);height:100vh;min-height:0;box-shadow:none;background:0 0;grid-template-rows:1fr auto;grid-template-columns:minmax(0,1fr);justify-self:center;display:grid;position:relative;overflow:visible}.chat-area:before{content:"";pointer-events:none;z-index:0;background:linear-gradient(90deg, color-mix(in srgb, var(--app-bg) 90%, #000 10%) 0%, color-mix(in srgb, var(--app-bg) 84%, #000 16%) 12%, color-mix(in srgb, 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.composer-model-select{align-self:flex-end;margin-bottom:6px}.composer-model-select-trigger{width:22px;height:22px;color:var(--text-muted);cursor:pointer;opacity:.42;appearance:none;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:0;font-family:inherit;line-height:1;transition:opacity .14s,color .14s,background .14s;display:inline-flex}.composer-model-select-badge{letter-spacing:-.03em;background:color-mix(in srgb, var(--btn-bg) 42%, transparent);border-radius:5px;justify-content:center;align-items:center;width:18px;height:18px;font-size:10px;font-weight:700;line-height:1;display:inline-flex}.composer-model-select--minimax .composer-model-select-badge{color:color-mix(in srgb, #a78bfa 88%, var(--text-muted) 12%)}.composer-model-select--qwen .composer-model-select-badge{color:color-mix(in srgb, #fbbf24 88%, var(--text-muted) 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10px}.share-user-item:hover{border-color:var(--btn-hover-border)}.share-hint{color:var(--text-muted);margin:0;font-size:13px}.confirm-actions{justify-content:flex-end;gap:8px;display:flex}.confirm-actions button{border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--btn-text);cursor:pointer;border-radius:10px;padding:8px 12px}.confirm-actions .danger{background:color-mix(in srgb, #ef4444 22%, var(--btn-bg));color:#fff;border-color:#ef4444}@media (width<=960px){textarea,select,input:not([type=button]):not([type=checkbox]):not([type=color]):not([type=file]):not([type=hidden]):not([type=image]):not([type=radio]):not([type=range]):not([type=reset]):not([type=submit]){font-size:16px}.app-shell button svg{box-sizing:border-box;flex-shrink:0;width:22px;height:22px}.auth-page{padding:max(12px, env(safe-area-inset-top,0px)) max(12px, env(safe-area-inset-right,0px)) max(12px, env(safe-area-inset-bottom,0px)) max(12px, env(safe-area-inset-left,0px))}.app-shell{grid-template-columns:1fr;min-height:100dvh}.app-shell.sidebar-hidden{grid-template-columns:1fr}.app-shell>.left-panel{z-index:20;pointer-events:none;position:fixed;inset:0}.app-shell>.left-panel:has(.sidebar.visible) .sidebar-mobile-backdrop{z-index:0;cursor:pointer;pointer-events:auto;-webkit-tap-highlight-color:transparent;background:#00000085;border:0;width:100%;height:100%;margin:0;padding:0;display:block;position:absolute;inset:0}.sidebar{z-index:1;width:min(86vw,340px);height:100dvh;max-height:100dvh;padding-top:max(22px, env(safe-area-inset-top,0px));padding-bottom:max(22px, env(safe-area-inset-bottom,0px));padding-left:max(16px, env(safe-area-inset-left,0px));border-right:1px solid var(--mobile-sidebar-border);pointer-events:auto;border-bottom:none;border-radius:0 18px 18px 0;padding-right:16px;transition:transform .24s,opacity .22s;transform:translate(-104%);box-shadow:0 12px 30px 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env(safe-area-inset-top,0px));border-bottom:1px solid var(--border-main);background:color-mix(in srgb, var(--chat-bg) 88%, var(--app-bg) 12%);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);flex-shrink:0;grid-template-columns:44px minmax(0,1fr) 44px;align-items:center;gap:8px;display:grid;position:sticky;top:0;box-shadow:0 4px 14px #00000024}.mobile-topbar-btn{border:1px solid var(--btn-border);background:var(--btn-bg);width:44px;height:44px;color:var(--btn-text);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;padding:0;font-size:20px;line-height:1;display:inline-flex}.mobile-topbar-title{text-align:center;min-width:0}.mobile-topbar-title-text{text-overflow:ellipsis;white-space:nowrap;color:var(--text-title);letter-spacing:.01em;font-size:15px;font-weight:600;line-height:1.25;display:block;overflow:hidden}.empty-state h1{font-size:26px}.messages{padding:16px 12px calc(var(--composer-h,112px) + 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16px);margin-bottom:8px;font-size:12px;line-height:1.35}.login-modal,.confirm-modal{padding:max(12px, env(safe-area-inset-top,0px)) max(12px, env(safe-area-inset-right,0px)) max(12px, env(safe-area-inset-bottom,0px)) max(12px, env(safe-area-inset-left,0px));box-sizing:border-box}.login-card,.confirm-card{box-sizing:border-box;width:100%;max-width:460px}.confirm-card{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;max-height:min(88dvh,640px);overflow-y:auto}.confirm-card.admin-card{max-width:none;max-height:min(92dvh,900px)}.admin-layout{grid-template-columns:1fr;gap:12px}.admin-users-list{max-height:min(36dvh,260px)}.admin-pagination button{min-height:40px;padding:8px 12px;font-size:13px}.admin-form-panel .confirm-actions{flex-wrap:wrap;gap:10px}.admin-form-panel .confirm-actions 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