:root{--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--bg-app: #090d16;--bg-surface: #0f172a;--bg-surface-elevated: #1e293b;--bg-surface-hover: #26354a;--bg-sidebar: #0b1120;--border-subtle: rgba(255, 255, 255, .08);--border-focus: #6366f1;--border-hover: rgba(255, 255, 255, .16);--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--accent-primary: #6366f1;--accent-primary-hover: #4f46e5;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);--accent-glow: rgba(99, 102, 241, .25);--success-bg: rgba(16, 185, 129, .15);--success-text: #34d399;--success-border: rgba(16, 185, 129, .3);--warning-bg: rgba(245, 158, 11, .15);--warning-text: #fbbf24;--danger-bg: rgba(239, 68, 68, .15);--danger-text: #f87171;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .4);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .5), 0 2px 4px -2px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, .6), 0 4px 6px -4px rgba(0, 0, 0, .6);--shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, .37);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-full: 9999px;--header-height: 64px;--sidebar-width: 240px;--list-width: 360px}[data-theme=light]{--bg-app: #f8fafc;--bg-surface: #ffffff;--bg-surface-elevated: #ffffff;--bg-surface-hover: #f1f5f9;--bg-sidebar: #ffffff;--border-subtle: #e2e8f0;--border-focus: #0DD69A;--border-hover: #cbd5e1;--text-main: #0f172a;--text-muted: #334155;--text-dim: #64748b;--accent-primary: #059669;--accent-primary-hover: #047857;--accent-gradient: linear-gradient(135deg, #0DD69A 0%, #059669 100%);--accent-glow: rgba(13, 214, 154, .25);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, .08)}*{box-sizing:border-box;margin:0;padding:0}html,body{margin:0;padding:0;width:100%;max-width:100%;height:100%;height:100dvh;overflow:hidden;overscroll-behavior:none;touch-action:pan-y;font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-main);-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit;color:inherit}.glass-panel{background:#0f172abf;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle)}[data-theme=light] .glass-panel{background:#fffffff2!important;border-color:#e2e8f0!important}.glass-dropdown{background:#0f172af2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-hover);box-shadow:var(--shadow-lg),0 0 20px #00000080}[data-theme=light] .glass-dropdown{background:#fff!important;border:1px solid #e2e8f0!important;box-shadow:0 10px 25px -3px #0000001a,0 4px 6px -2px #0000000d!important}[data-theme=light] .mailbox-option{color:#0f172a!important}[data-theme=light] .mailbox-option:hover{background:#f1f5f9!important}[data-theme=light] .mailbox-option.active{background:#ecfdf5!important;border:1px solid rgba(16,185,129,.3)!important}.app-container{display:flex;flex-direction:column;height:100%;height:100dvh;width:100%;max-width:100vw;overflow:hidden;position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 0%,#171d33,#090d16 60%)}[data-theme=light] .app-container{background:var(--bg-app)!important}.workspace-body{display:flex;flex:1;overflow:hidden;position:relative;background:var(--bg-app)}.main-content-layout{display:flex;flex:1;overflow:hidden;height:100%;background:var(--bg-app)}.app-header{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--border-subtle);background:#0b1120f2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:50;flex-shrink:0;color:var(--text-main)}[data-theme=light] .app-header{background:#fff!important;border-bottom:1px solid #e2e8f0!important;box-shadow:0 1px 3px #0000000d!important}[data-theme=light] .brand-badge,[data-theme=light] .brand-name-text{color:#0f172a!important}.header-left{display:flex;align-items:center;gap:24px}.brand-badge{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em;color:#fff;text-decoration:none}.brand-logo-icon{width:40px;height:40px;border-radius:var(--radius-md);background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;box-shadow:0 0 18px var(--accent-glow);flex-shrink:0}.brand-tag{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;background:#6366f133;color:#a5b4fc;padding:3px 8px;border-radius:var(--radius-full);border:1px solid rgba(99,102,241,.4)}.sidebar-toggle-btn{width:38px;height:38px;border-radius:var(--radius-md);background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);color:var(--text-muted);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease;flex-shrink:0}.sidebar-toggle-btn:hover{color:#fff;background:var(--bg-surface-hover);border-color:var(--border-hover);box-shadow:0 0 12px #6366f133}.mailbox-selector-container{position:relative}.mailbox-selector-btn{display:flex;align-items:center;gap:12px;background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);padding:8px 14px;border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;min-width:260px}.mailbox-selector-btn:hover{background:var(--bg-surface-hover);border-color:var(--border-hover)}.mailbox-pill-dot{width:8px;height:8px;border-radius:50%;background:#10b981;box-shadow:0 0 8px #10b981}.mailbox-info-col{display:flex;flex-direction:column;align-items:flex-start;flex:1;overflow:hidden}.mailbox-email-text{font-size:.88rem;font-weight:600;color:var(--text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:190px}.mailbox-sub-text{font-size:.72rem;color:var(--text-muted)}.mailbox-dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;width:320px;border-radius:var(--radius-lg);padding:8px;z-index:100;display:flex;flex-direction:column;gap:4px;animation:fadeInDown .15s ease-out}.mailbox-option{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:var(--radius-md);cursor:pointer;transition:background .15s ease}.mailbox-option:hover{background:var(--bg-surface-hover)}.mailbox-option.active{background:#6366f12e;border:1px solid rgba(99,102,241,.3)}.header-actions{display:flex;align-items:center;gap:12px}.btn-admin-console{display:flex;align-items:center;gap:7px;background:#3b82f61f;border:1px solid rgba(59,130,246,.32);color:#60a5fa;font-weight:600;font-size:.84rem;padding:8px 14px;border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;transition:all .15s ease}.btn-admin-console:hover{background:#3b82f638;border-color:#3b82f68c;color:#93c5fd;box-shadow:0 0 16px #3b82f640}.btn-compose{display:flex;align-items:center;gap:8px;background:var(--accent-gradient);color:#fff;font-weight:600;font-size:.88rem;padding:9px 18px;border-radius:var(--radius-md);border:none;cursor:pointer;box-shadow:0 0 16px var(--accent-glow);transition:transform .15s ease,box-shadow .15s ease}.btn-compose:hover{transform:translateY(-1px);box-shadow:0 0 22px #6366f173}.btn-icon{background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);color:var(--text-muted);width:38px;height:38px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.btn-icon:hover{color:var(--text-main);background:var(--bg-surface-hover);border-color:var(--border-hover)}.workspace-body{display:flex;flex:1;overflow:hidden;position:relative}.main-content-layout{display:flex;flex-direction:row;flex:1;min-width:0;height:100%;overflow:hidden;position:relative}.app-sidebar{width:100%;height:100%;min-width:0;background:var(--bg-sidebar);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;justify-content:space-between;padding:16px 12px;flex:1;overflow:hidden;z-index:10}.app-sidebar.collapsed{width:100%;min-width:0;padding:16px 8px}.sidebar-folder-list{display:flex;flex-direction:column;gap:4px}.sidebar-header-row{display:flex;align-items:center;justify-content:space-between;padding:0 8px 8px}.folder-item{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-radius:var(--radius-md);color:var(--text-muted);font-size:.88rem;font-weight:500;cursor:pointer;transition:all .15s ease;border:1px solid transparent;position:relative}.app-sidebar.collapsed .folder-item{justify-content:center;padding:11px 0}.folder-item:hover{background:var(--bg-surface);color:var(--text-main)}.folder-item.active{background:#6366f126;color:#c7d2fe;font-weight:600;border-color:#6366f140}[data-theme=light] .folder-item.active{background:#0dd69a1f;color:#047857;font-weight:600;border-color:#0dd69a4d}.app-sidebar.collapsed .folder-item.active{background:#6366f138;border-color:#6366f166;box-shadow:0 0 14px #6366f14d}[data-theme=light] .app-sidebar.collapsed .folder-item.active{background:#0dd69a26;border-color:#0dd69a59;box-shadow:0 0 14px #0dd69a33}.folder-inner-left{display:flex;align-items:center;gap:12px}.app-sidebar.collapsed .folder-inner-left{gap:0;justify-content:center}.folder-badge{font-size:.75rem;font-weight:700;background:var(--accent-primary);color:#fff;padding:2px 7px;border-radius:var(--radius-full)}.app-sidebar.collapsed .folder-badge-dot{position:absolute;top:8px;right:14px;width:8px;height:8px;background:#0dd69a;border-radius:50%;box-shadow:0 0 6px #0dd69a}.sidebar-footer{border-top:1px solid var(--border-subtle);padding-top:14px;display:flex;flex-direction:column;gap:8px}.app-sidebar.collapsed .sidebar-footer{align-items:center;padding-top:10px}.message-list-col{width:100%;min-width:0;background:var(--bg-surface);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;flex-shrink:0;height:100%;overflow:hidden}.message-list-header{padding:14px 16px;border-bottom:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:10px}.search-box{display:flex;align-items:center;gap:8px;background:var(--bg-app);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:8px 12px}.search-box input{background:transparent;border:none;outline:none;font-size:.84rem;color:var(--text-main);width:100%}.message-items-scroll{flex:1;overflow-y:auto}.message-item{padding:14px 16px;border-bottom:1px solid var(--border-subtle);cursor:pointer;transition:background .12s ease;position:relative}.message-item:hover{background:var(--bg-surface-hover)}.message-item.active{background:#6366f11f;border-left:3px solid var(--accent-primary)}[data-theme=light] .message-item.active{background:#f0fdf4;border-left:3px solid #059669}.message-item.unread .item-subject,.message-item.unread .item-sender{font-weight:700;color:var(--text-main)}.message-item.unread .item-date{font-weight:600;color:var(--accent-primary)}.item-top-row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px}.item-sender{font-size:.86rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px}.item-date{font-size:.72rem;color:var(--text-dim)}.item-subject{font-size:.86rem;color:var(--text-main);margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-snippet{font-size:.78rem;color:var(--text-dim);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4}.reading-pane-col{flex:1;min-width:0;width:100%;background:var(--bg-app);display:flex;flex-direction:column;overflow:hidden;height:100%}.reading-pane-header{padding:20px 28px;border-bottom:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:flex-start;background:var(--bg-surface-elevated)}.email-subject-title{font-size:1.35rem;font-weight:700;color:var(--text-main);margin-bottom:12px}.sender-meta-row{display:flex;align-items:center;gap:14px}.sender-avatar{width:44px;height:44px;border-radius:var(--radius-full);background:linear-gradient(135deg,#4f46e5,#06b6d4);color:#fff;font-weight:700;font-size:1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sender-details{display:flex;flex-direction:column;gap:2px}.sender-name-text{font-size:.95rem;font-weight:600;color:var(--text-main)}.recipient-pill-text{font-size:.78rem;color:var(--text-dim)}.email-body-scroll{flex:1;overflow-y:auto;padding:28px}.email-content-box{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px;font-size:.95rem;line-height:1.6;color:var(--text-main)!important}.email-content-box p,.email-content-box span,.email-content-box div,.email-content-box li,.email-content-box td,.email-content-box th,.email-content-box h1,.email-content-box h2,.email-content-box h3,.email-content-box h4{color:var(--text-main)!important}.email-body-document{font-size:.96rem;line-height:1.65;color:var(--text-main);background:transparent}.email-body-document p,.email-body-document span,.email-body-document div,.email-body-document li,.email-body-document td,.email-body-document th,.email-body-document h1,.email-body-document h2,.email-body-document h3,.email-body-document h4{color:inherit}.email-body-document a{color:var(--accent-primary);text-decoration:underline}.email-body-document blockquote{border-left:3px solid var(--border-hover);padding-left:14px;margin:12px 0;color:var(--text-muted)}.reply-trigger-bar{display:flex;align-items:center;gap:10px;margin-top:24px;padding-top:16px;border-top:1px solid var(--border-subtle)}.btn-reply-trigger{display:inline-flex;align-items:center;gap:7px;background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);color:var(--text-main);padding:8px 16px;border-radius:var(--radius-md);font-size:.86rem;font-weight:600;cursor:pointer;transition:all .15s ease}.btn-reply-trigger:hover{background:var(--bg-surface-hover);border-color:var(--accent-primary);color:#fff;transform:translateY(-1px)}.resize-divider{width:4px;cursor:col-resize;background:var(--border-subtle);position:relative;flex-shrink:0;transition:background .15s ease;-webkit-user-select:none;user-select:none;z-index:25}.resize-divider:before{content:"";position:absolute;top:0;bottom:0;left:-6px;right:-6px;cursor:col-resize;z-index:30}.resize-divider:hover,.resize-divider.dragging{background:var(--accent-primary);box-shadow:0 0 10px var(--accent-glow)}.security-badge{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;font-weight:600;background:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border);padding:2px 8px;border-radius:var(--radius-full)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;animation:fadeIn .15s ease-out}.modal-card{background:var(--bg-surface);border:1px solid var(--border-hover);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:90%;max-width:720px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden}.modal-header{padding:16px 22px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between}.modal-body{padding:22px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:16px}.modal-footer{padding:14px 22px;border-top:1px solid var(--border-subtle);display:flex;justify-content:flex-end;gap:10px;background:#0b112080}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.8rem;font-weight:600;color:var(--text-muted)}.form-input,.form-select,.form-textarea{background:var(--bg-app);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:10px 14px;color:var(--text-main);font-size:.9rem;transition:border-color .15s ease}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-glow)}.form-textarea{resize:vertical;min-height:180px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#ffffff38}.thread-stream-container{display:flex;flex-direction:column;gap:20px;padding:24px 28px;flex:1;overflow-y:auto}.thread-card-inbound{align-self:flex-start;max-width:84%;min-width:300px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-left:3px solid #3B82F6;border-radius:14px;padding:16px 20px;box-shadow:0 4px 14px #0000001f;transition:border-color .15s ease}[data-theme=light] .thread-card-inbound{background:#fff;border-color:#e2e8f0;border-left-color:#2563eb;box-shadow:0 3px 12px #0000000d}.thread-card-outbound{align-self:flex-end;max-width:84%;min-width:300px;background:#0dd69a12;border:1px solid rgba(13,214,154,.28);border-right:3px solid #0DD69A;border-radius:14px;padding:16px 20px;box-shadow:0 4px 16px #0dd69a0f}[data-theme=light] .thread-card-outbound{background:#f0fdf4;border-color:#bbf7d0;border-right-color:#059669;box-shadow:0 3px 12px #05966914}.thread-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--border-subtle)}.thread-participant-meta{display:flex;align-items:center;gap:10px}.thread-avatar-circle{width:34px;height:34px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;color:#fff;flex-shrink:0}.thread-time-badge{font-size:.74rem;color:var(--text-dim);display:flex;align-items:center;gap:5px}.quick-reply-wrapper{padding:16px 24px;background:var(--bg-surface-elevated);border-top:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:10px;flex-shrink:0}.quick-reply-input-row{display:flex;align-items:flex-start;gap:12px;background:var(--bg-app);border:1px solid var(--border-subtle);border-radius:12px;padding:12px 14px;transition:border-color .15s ease,box-shadow .15s ease}.quick-reply-input-row:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-glow)}.quick-reply-textarea{flex:1;background:transparent;border:none;outline:none;color:var(--text-main);font-size:.92rem;line-height:1.5;resize:none;min-height:48px;max-height:160px;font-family:inherit}.quick-reply-actions-row{display:flex;align-items:center;justify-content:space-between}.btn-quick-send{display:inline-flex;align-items:center;gap:8px;background:var(--accent-gradient);color:#fff;border:none;padding:9px 20px;border-radius:var(--radius-md);font-size:.88rem;font-weight:600;cursor:pointer;box-shadow:0 0 16px var(--accent-glow);transition:all .15s ease}.btn-quick-send:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 0 22px var(--accent-glow)}.btn-quick-send:disabled{opacity:.5;cursor:not-allowed}.incoming-toast-popup{position:fixed;top:24px;right:24px;background:var(--bg-surface-elevated);border:1px solid var(--border-hover);border-left:4px solid #10B981;box-shadow:0 12px 32px #0006,0 0 20px #10b98140;border-radius:12px;padding:14px 18px;display:flex;align-items:center;gap:14px;z-index:9999;min-width:320px;max-width:440px;animation:slideInRight .25s cubic-bezier(.16,1,.3,1)}@keyframes slideInRight{0%{opacity:0;transform:translate(40px) scale(.96)}to{opacity:1;transform:translate(0) scale(1)}}.toast-view-btn{background:var(--accent-primary);color:#fff;border:none;padding:6px 12px;border-radius:6px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .15s ease;white-space:nowrap}.toast-view-btn:hover{background:#047857}.thread-count-badge{display:inline-flex;align-items:center;justify-content:center;background:#6366f12e;color:#818cf8;border:1px solid rgba(99,102,241,.35);font-size:.72rem;font-weight:700;padding:1px 6px;border-radius:var(--radius-full);margin-left:6px}[data-theme=light] .thread-count-badge{background:#0dd69a26;color:#059669;border-color:#0dd69a66}.email-body-document{font-size:.94rem;line-height:1.65;word-break:break-word;color:var(--text-main);padding-top:4px}[data-theme=dark] .email-body-document,[data-theme=dark] .email-body-document *,[data-theme=dark] .thread-card-inbound .email-body-document,[data-theme=dark] .thread-card-inbound .email-body-document *,[data-theme=dark] .thread-card-outbound .email-body-document,[data-theme=dark] .thread-card-outbound .email-body-document *,[data-theme=dark] .thread-card-inbound p,[data-theme=dark] .thread-card-outbound p,[data-theme=dark] .thread-card-inbound span,[data-theme=dark] .thread-card-outbound span,[data-theme=dark] .thread-card-inbound div,[data-theme=dark] .thread-card-outbound div{color:#f8fafc!important}[data-theme=dark] .email-body-document blockquote{border-left:3px solid rgba(148,163,184,.4)!important;color:#cbd5e1!important;padding-left:12px!important;margin-left:0!important}[data-theme=dark] .email-body-document a,[data-theme=dark] .thread-card-inbound .email-body-document a,[data-theme=dark] .thread-card-outbound .email-body-document a{color:#38bdf8!important;text-decoration:underline!important}[data-theme=light] .email-body-document,[data-theme=light] .email-body-document *,[data-theme=light] .thread-card-inbound .email-body-document,[data-theme=light] .thread-card-inbound .email-body-document *,[data-theme=light] .thread-card-outbound .email-body-document,[data-theme=light] .thread-card-outbound .email-body-document *,[data-theme=light] .thread-card-inbound p,[data-theme=light] .thread-card-outbound p,[data-theme=light] .thread-card-inbound span,[data-theme=light] .thread-card-outbound span,[data-theme=light] .thread-card-inbound div,[data-theme=light] .thread-card-outbound div{color:#0f172a!important}[data-theme=light] .email-body-document a,[data-theme=light] .thread-card-inbound .email-body-document a,[data-theme=light] .thread-card-outbound .email-body-document a{color:#2563eb!important;text-decoration:underline!important}.mobile-hamburger-btn{display:none;background:transparent;border:none;color:var(--text-main);padding:6px;cursor:pointer;border-radius:8px;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s ease}.mobile-hamburger-btn:hover{background:var(--bg-surface-hover)}.mobile-header{height:56px!important;padding:0 10px!important;display:flex;align-items:center;justify-content:space-between;gap:8px;width:100vw;max-width:100%;box-sizing:border-box}.mobile-search-pill{flex:1;min-width:0;display:flex;align-items:center;gap:8px;background:#ffffff12;border:1px solid var(--border-subtle);border-radius:9999px;padding:7px 12px;transition:border-color .15s ease,background-color .15s ease}[data-theme=light] .mobile-search-pill{background:#f1f5f9}.mobile-search-icon{color:var(--text-dim);flex-shrink:0}.mobile-search-pill input{background:transparent;border:none;outline:none;font-size:.88rem;color:var(--text-main);width:100%;min-width:0}.mobile-search-clear{background:transparent;border:none;color:var(--text-dim);cursor:pointer;padding:2px;display:flex;align-items:center;justify-content:center;border-radius:50%}.mobile-profile-avatar-btn{width:34px;height:34px;border-radius:50%;border:1.5px solid #0DD69A;background:transparent;padding:0;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.mobile-profile-img{width:100%;height:100%;object-fit:cover}.mobile-profile-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#0dd69a26;color:#0dd69a;font-weight:700;font-size:.82rem}.mobile-dropdown-right{right:0!important;left:auto!important;max-width:88vw}.mobile-compose-fab{position:fixed;bottom:22px;right:18px;display:flex;align-items:center;gap:8px;padding:13px 22px;border-radius:9999px;background:var(--accent-gradient, linear-gradient(135deg, #0DD69A 0%, #059669 100%));color:#fff;font-size:.95rem;font-weight:700;box-shadow:0 8px 24px #0dd69a73;border:none;cursor:pointer;z-index:1000;transition:transform .15s ease,box-shadow .15s ease}.mobile-compose-fab:active{transform:scale(.96)}.reading-top-toolbar{position:sticky;top:0;z-index:30;background:var(--bg-surface-elevated);border-bottom:1px solid var(--border-subtle);padding:8px 14px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0;width:100%;box-sizing:border-box}.topbar-back-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:transparent;border:none;color:var(--text-main);cursor:pointer;transition:background .15s ease}.topbar-back-btn:hover{background:var(--bg-surface-hover)}.reading-toolbar-actions{display:flex;align-items:center;gap:6px}.reading-subject-banner{padding:14px 16px;border-bottom:1px solid var(--border-subtle);background:var(--bg-surface);flex-shrink:0}.mobile-drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2500;animation:fadeIn .2s ease-out}.mobile-drawer-content{position:fixed;top:0;left:0;bottom:0;width:300px;max-width:85vw;background:var(--bg-surface);border-right:1px solid var(--border-subtle);z-index:2600;display:flex;flex-direction:column;box-shadow:10px 0 30px #00000080;animation:slideInLeft .25s cubic-bezier(.16,1,.3,1);overflow:hidden}.mobile-drawer-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border-subtle);flex-shrink:0}.drawer-actions-footer{border-top:1px solid var(--border-subtle);padding:10px 12px;display:flex;flex-direction:column;gap:4px;background:var(--bg-surface-elevated);flex-shrink:0}.drawer-action-btn{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;border:none;background:transparent;color:var(--text-muted);font-size:.86rem;font-weight:500;cursor:pointer;text-align:left;transition:all .15s ease;width:100%}.drawer-action-btn:hover{background:var(--bg-surface-hover);color:var(--text-main)}.drawer-action-btn.danger{color:#ef4444}.drawer-action-btn.danger:hover{background:#ef44441a;color:#ef4444}@keyframes slideInLeft{0%{transform:translate(-100%)}to{transform:translate(0)}}@media(max-width:768px){.mobile-hamburger-btn{display:flex}.app-container{height:100dvh!important;overflow:hidden!important;position:fixed!important;top:0!important;right:0!important;bottom:0!important;left:0!important}.workspace-body{flex-direction:column;height:calc(100dvh - 56px)!important;overflow-x:hidden!important;width:100vw!important;max-width:100%!important}.main-content-layout{width:100vw!important;max-width:100%!important;height:100%!important;overflow-x:hidden!important}.message-list-col{width:100vw!important;max-width:100%!important;min-width:0!important;height:100%!important;border-right:none!important}.reading-pane-col{width:100vw!important;max-width:100%!important;min-width:0!important;height:100%!important}.thread-stream-container{padding:12px 10px!important;overflow-x:hidden!important;width:100%!important}.thread-card-inbound,.thread-card-outbound{max-width:95%!important;min-width:0!important;padding:12px 14px!important;word-break:break-word!important;overflow-wrap:anywhere!important}.email-body-document{max-width:100%!important;overflow-x:auto!important;word-break:break-word!important;overflow-wrap:anywhere!important}.email-body-document img{max-width:100%!important;height:auto!important}.email-body-document table{max-width:100%!important;display:block!important;overflow-x:auto!important}.quick-reply-wrapper{padding:10px 12px!important;width:100%!important;box-sizing:border-box!important}.item-snippet{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}}.drawer-close-icon-btn{background:transparent!important;border:none!important;color:var(--text-muted)!important;padding:6px!important;border-radius:8px!important;cursor:pointer!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;transition:all .15s ease!important}.drawer-close-icon-btn:hover{background:var(--bg-surface-hover)!important;color:var(--text-main)!important}[data-theme=light] .drawer-close-icon-btn{color:#64748b!important}[data-theme=light] .drawer-close-icon-btn:hover{background:#f1f5f9!important;color:#0f172a!important}.mobile-reading-bottom-actions{position:sticky;bottom:0;z-index:20;display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-surface-elevated);border-top:1px solid var(--border-subtle);width:100%;box-sizing:border-box}[data-theme=light] .mobile-reading-bottom-actions{background:#fff!important;border-top:1px solid #e2e8f0!important}.mobile-action-pill-btn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:9999px;border:1px solid var(--border-subtle);background:#ffffff0d;color:var(--text-main);font-size:.88rem;font-weight:600;cursor:pointer;transition:all .15s ease}.mobile-action-pill-btn:hover,.mobile-action-pill-btn:active{background:#ffffff1a;border-color:#fff3}[data-theme=light] .mobile-action-pill-btn{background:#f8fafc!important;border:1px solid #cbd5e1!important;color:#0f172a!important}[data-theme=light] .mobile-action-pill-btn:hover,[data-theme=light] .mobile-action-pill-btn:active{background:#f1f5f9!important;border-color:#94a3b8!important}[data-theme=light] .mobile-header{background:#fff!important;border-bottom:1px solid #e2e8f0!important}[data-theme=light] .mobile-hamburger-btn{color:#0f172a!important}[data-theme=light] .mobile-hamburger-btn:hover{background:#f1f5f9!important}[data-theme=light] .reading-top-toolbar{background:#fff!important;border-bottom:1px solid #e2e8f0!important}[data-theme=light] .topbar-back-btn{color:#0f172a!important}[data-theme=light] .reading-subject-banner{background:#f8fafc!important;border-bottom:1px solid #e2e8f0!important}