:root{--bg: #0a0a0f;--surface: #12121a;--surface2: #1a1a25;--surface3: #222233;--border: #2a2a3a;--primary: #6c5ce7;--primary-h:#7d6ff0;--accent: #00b894;--text: #e8e8f0;--text2: #8888a0;--text3: #555570;--danger: #e74c3c;--warning: #f39c12;--radius: 10px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text3)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px;background:radial-gradient(ellipse at 50% 0%,#1a1a35 0%,var(--bg) 70%)}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px;width:100%;max-width:400px;animation:fadeUp .3s ease}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.login-logo{text-align:center;margin-bottom:32px}.login-logo svg{margin-bottom:12px}.login-logo h1{font-size:1.3rem;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-error{background:#e74c3c1f;color:var(--danger);padding:10px 14px;border-radius:8px;font-size:.85rem;margin-bottom:16px;border:1px solid rgba(231,76,60,.25)}.field{display:block;margin-bottom:16px}.field span{display:block;font-size:.8rem;color:var(--text2);margin-bottom:6px;font-weight:500}.field input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;background:var(--surface2);color:var(--text);font-size:.9rem;transition:border-color 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var(--border);border-radius:8px;background:transparent;color:var(--text2);font-size:.85rem;cursor:pointer;transition:.15s}.btn-ghost:hover{color:var(--text);border-color:var(--text3)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:none;border-radius:8px;background:transparent;color:var(--text2);cursor:pointer;transition:.15s}.icon-btn:hover{background:var(--surface2);color:var(--text)}.icon-btn.danger:hover{color:var(--danger);background:#e74c3c1a}.mail-app{display:flex;height:100vh;overflow:hidden}.sidebar{width:240px;min-width:240px;display:flex;flex-direction:column;background:var(--surface);border-right:1px solid var(--border)}.sidebar-top{padding:16px}.compose-btn{display:flex;align-items:center;gap:10px;width:100%;padding:11px 18px;border:none;border-radius:10px;background:var(--primary);color:#fff;font-size:.9rem;font-weight:600;cursor:pointer;transition:.15s}.compose-btn:hover{background:var(--primary-h);transform:translateY(-1px)}.compose-btn svg{flex-shrink:0}.folder-list{flex:1;overflow-y:auto;padding:4px 8px}.folder-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border:none;border-radius:8px;background:transparent;color:var(--text2);font-size:.85rem;cursor:pointer;transition:.12s;text-align:left}.folder-item:hover{background:var(--surface2);color:var(--text)}.folder-item.active{background:#6c5ce71f;color:var(--primary)}.folder-item.has-unseen .folder-name{font-weight:600;color:var(--text)}.folder-icon{display:flex;flex-shrink:0;opacity:.7}.folder-item.active .folder-icon{opacity:1}.folder-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-badge{background:var(--primary);color:#fff;font-size:.7rem;font-weight:700;padding:2px 7px;border-radius:10px;min-width:20px;text-align:center}.sidebar-bottom{display:flex;align-items:center;gap:8px;padding:14px 16px;border-top:1px solid var(--border)}.user-info{flex:1;display:flex;align-items:center;gap:8px;min-width:0}.user-avatar{width:30px;height:30px;border-radius:8px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;flex-shrink:0}.user-email{font-size:.75rem;color:var(--text2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.logout-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:8px;background:transparent;color:var(--text3);cursor:pointer;transition:.15s;flex-shrink:0}.logout-btn:hover{color:var(--danger);background:#e74c3c1a}.mail-list-panel{width:380px;min-width:320px;border-right:1px solid var(--border);display:flex;flex-direction:column;background:var(--bg)}.mail-list{display:flex;flex-direction:column;height:100%}.ml-header{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 8px}.ml-title{font-size:1.05rem;font-weight:700}.ml-actions{display:flex;gap:4px}.ml-search{position:relative;padding:0 16px 12px}.ml-search input{width:100%;padding:9px 12px 9px 36px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:.85rem;transition:border-color .15s}.ml-search input:focus{outline:none;border-color:var(--primary)}.ml-search input::placeholder{color:var(--text3)}.ml-search-icon{position:absolute;left:28px;top:50%;transform:translateY(calc(-50% - 6px));color:var(--text3);pointer-events:none}.ml-search-clear{position:absolute;right:24px;top:50%;transform:translateY(calc(-50% - 6px));background:none;border:none;color:var(--text3);font-size:1.2rem;cursor:pointer;padding:0 4px}.ml-search-clear:hover{color:var(--text)}.ml-messages{flex:1;overflow-y:auto;padding:0 8px}.ml-msg{display:flex;align-items:flex-start;gap:8px;padding:12px;border-radius:8px;cursor:pointer;transition:background .12s;border-left:3px solid transparent}.ml-msg:hover{background:var(--surface)}.ml-msg.selected{background:#6c5ce714;border-left-color:var(--primary)}.ml-msg.unread{border-left-color:var(--accent)}.ml-msg.unread.selected{border-left-color:var(--primary)}.ml-star{background:none;border:none;color:var(--text3);font-size:1rem;cursor:pointer;padding:2px;flex-shrink:0;margin-top:2px;transition:.12s}.ml-star:hover,.ml-star.flagged{color:var(--warning)}.ml-msg-body{flex:1;min-width:0}.ml-msg-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:2px}.ml-sender{font-size:.85rem;color:var(--text2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ml-sender.bold{color:var(--text);font-weight:600}.ml-date{font-size:.75rem;color:var(--text3);flex-shrink:0;margin-left:8px}.ml-subject{font-size:.85rem;color:var(--text2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ml-subject.bold{color:var(--text);font-weight:600}.ml-meta{margin-top:2px}.ml-size{font-size:.7rem;color:var(--text3)}.ml-loading,.ml-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 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button:disabled{opacity:.3;cursor:not-allowed}.mail-view-panel{flex:1;display:flex;flex-direction:column;overflow:hidden;background:var(--bg)}.mail-view{display:flex;flex-direction:column;height:100%;overflow-y:auto}.mail-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text3);gap:16px}.mail-empty p{font-size:.9rem}.mv-toolbar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.mv-back{display:none}.mv-toolbar-actions{display:flex;gap:4px}.mv-headers{padding:20px 24px;border-bottom:1px solid var(--border);flex-shrink:0}.mv-subject{font-size:1.15rem;font-weight:700;margin-bottom:14px;line-height:1.4}.mv-meta{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}.mv-from{display:flex;align-items:center;gap:10px}.mv-avatar{width:36px;height:36px;border-radius:50%;background:var(--surface3);color:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;flex-shrink:0}.mv-from-name{font-weight:600;font-size:.9rem}.mv-from-email{font-size:.8rem;color:var(--text2)}.mv-date{font-size:.75rem;color:var(--text3);white-space:nowrap;margin-top:4px}.mv-recipients{font-size:.8rem;color:var(--text2);line-height:1.6}.mv-label{font-weight:600;color:var(--text3);margin-right:4px}.mv-body{flex:1;padding:16px 24px}.mv-attachments{padding:16px 24px 24px;border-top:1px solid var(--border)}.mv-att-title{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;color:var(--text2);margin-bottom:10px}.mv-att-list{display:flex;flex-wrap:wrap;gap:8px}.mv-att-item{display:flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:.8rem;transition:.15s;text-decoration:none}.mv-att-item:hover{border-color:var(--primary);background:var(--surface2);text-decoration:none}.mv-att-name{font-weight:500}.mv-att-size{color:var(--text3);font-size:.75rem}.compose-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:300;display:flex;align-items:center;justify-content:center;padding:20px}.compose-modal{background:var(--surface);border:1px solid var(--border);border-radius:14px;width:100%;max-width:640px;max-height:calc(100vh - 40px);display:flex;flex-direction:column;animation:fadeUp .2s ease}.compose-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.compose-header h3{font-size:1rem;font-weight:600}.compose-close{background:none;border:none;color:var(--text2);font-size:1.4rem;cursor:pointer;padding:0 4px;border-radius:4px}.compose-close:hover{color:var(--text)}.compose-error{margin:12px 20px 0;padding:8px 14px;background:#e74c3c1a;color:var(--danger);border-radius:6px;font-size:.8rem;border:1px solid rgba(231,76,60,.2)}.compose-fields{padding:16px 20px 0}.compose-field{display:flex;align-items:center;gap:8px;margin-bottom:8px;position:relative}.compose-field label{width:50px;font-size:.8rem;color:var(--text3);font-weight:500;flex-shrink:0}.compose-field input{flex:1;padding:8px 12px;border:1px solid var(--border);border-radius:6px;background:var(--surface2);color:var(--text);font-size:.85rem;transition:border-color .15s}.compose-field input:focus{outline:none;border-color:var(--primary)}.compose-field input:disabled{opacity:.5}.compose-from-row{flex-wrap:nowrap}.compose-from-row .from-name{flex:1;max-width:180px}.compose-from-row .from-email{flex:0 1 auto;max-width:220px;font-family:var(--mono, monospace);font-size:.8rem}.cc-toggle{position:absolute;right:8px;background:none;border:none;color:var(--primary);font-size:.75rem;cursor:pointer;padding:2px 6px}.cc-toggle:hover{text-decoration:underline}.compose-body{flex:1;margin:12px 20px;padding:14px;border:1px solid var(--border);border-radius:8px;background:var(--surface2);color:var(--text);font-family:inherit;font-size:.9rem;line-height:1.6;resize:none;min-height:200px;transition:border-color .15s}.compose-body:focus{outline:none;border-color:var(--primary)}.compose-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:12px 20px 16px;border-top:1px solid var(--border)}.compose-actions .btn-primary{width:auto;padding:9px 22px}.toast-wrapper{position:fixed;top:20px;right:20px;z-index:500;display:flex;flex-direction:column;gap:8px;pointer-events:none}.wm-toast{display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:10px;font-size:.85rem;font-weight:500;pointer-events:auto;animation:toastIn .3s ease;box-shadow:0 8px 24px #0000004d}.wm-toast.leaving{animation:toastOut .3s ease forwards}.wm-toast.success{background:#00b89426;border:1px solid rgba(0,184,148,.3);color:#00b894}.wm-toast.error{background:#e74c3c26;border:1px solid rgba(231,76,60,.3);color:#e74c3c}.wm-toast.info{background:#6c5ce726;border:1px solid rgba(108,92,231,.3);color:#6c5ce7}@keyframes toastIn{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes toastOut{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(30px)}}@media (max-width: 1024px){.mail-list-panel{width:300px;min-width:260px}}@media (max-width: 768px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:100;transform:translate(-100%);transition:transform .2s ease}.sidebar.open{transform:translate(0)}.mail-list-panel{width:100%;min-width:0;border-right:none}.mail-view-panel{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:var(--bg)}.hide-mobile{display:none!important}.mv-back{display:flex!important}.compose-modal{max-width:100%;max-height:100vh;border-radius:0;height:100%}}