.layout-dropdown-container{z-index:1;position:relative}.layout-dropdown-button{color:var(--text-primary);cursor:pointer;z-index:1;user-select:none;background:#000;border:none;border-radius:4px;align-items:center;gap:8px;min-width:140px;max-width:200px;height:32px;padding:6px 12px;font-size:14px;font-weight:500;transition:all .2s;display:flex;position:relative;pointer-events:auto!important}.layout-dropdown-button>*,.layout-dropdown-button svg,.layout-dropdown-button span{pointer-events:none}.layout-dropdown-button:hover{background:#2a2e39}.layout-dropdown-name{text-align:left;text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.layout-dropdown-arrow{transition:transform .2s}.layout-dropdown-arrow.open{transform:rotate(180deg)}.layout-dropdown-button:hover .layout-dropdown-arrow:not(.open){transform:translateY(1px)}.layout-dropdown-menu{z-index:10005;--surface-color:#000;--border-color:#2a2e39;--border-hover-color:#363a45;--hover-color:#1a1a1a;--text-primary:#d1d4dc;--text-secondary:#787b86;--primary-color:#4a90e2;--primary-hover:#1e53e4;--switch-bg:#2a2e39;--active-bg:#2962ff1a;--active-hover-bg:#2962ff26;--input-bg:#0a0a0a;--success-bg:#1a3a1a;--success-color:#4caf50;--success-border:#2e5a2e;--error-bg:#3a1a1a;--error-color:#f44336;--error-border:#5a2e2e;background:#000;border:1px solid #2a2e39;border-radius:4px;min-width:280px;font-size:14px;animation:.15s ease-out dropdownSlideIn;position:fixed;overflow:hidden;box-shadow:0 4px 12px #00000080}@keyframes dropdownSlideIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.layout-dropdown-header{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid #363a45;margin-bottom:4px;padding:8px 16px;font-size:11px;font-weight:600}.layout-dropdown-section{padding:4px 0}.layout-dropdown-divider{background:#363a45;height:1px;margin:4px 0}.layout-dropdown-item{color:var(--text-primary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:8px 16px;font-size:14px;transition:background-color .1s;display:flex;position:relative}.layout-dropdown-item:hover:not(.disabled){background:#2a2e39}.layout-dropdown-item.disabled{opacity:.5;cursor:not-allowed}.layout-dropdown-item svg{flex-shrink:0}.layout-dropdown-item span{flex:1;font-size:14px}.layout-dropdown-shortcut{color:var(--text-secondary);flex:none;margin-left:auto;font-size:12px}.layout-dropdown-toggle{justify-content:space-between}.layout-dropdown-switch{background:var(--switch-bg);border-radius:9px;flex-shrink:0;width:32px;height:18px;transition:background-color .2s;position:relative}.layout-dropdown-switch.active{background:var(--primary-color)}.layout-dropdown-switch-thumb{background:#fff;border-radius:50%;width:14px;height:14px;transition:transform .2s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #0000004d}.layout-dropdown-switch.active .layout-dropdown-switch-thumb{transform:translate(14px)}.layout-dropdown-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;padding:4px 16px;font-size:11px}.layout-dropdown-recent{padding:8px 16px}.layout-dropdown-recent-content{flex-direction:column;gap:2px;width:100%;display:flex}.layout-dropdown-recent-name{color:var(--text-primary);align-items:center;gap:6px;font-size:14px;display:flex}.layout-dropdown-active-indicator{color:var(--primary-color);font-size:8px}.layout-dropdown-recent-info{color:var(--text-secondary);align-items:center;gap:4px;font-size:12px;display:flex}.layout-dropdown-dot{opacity:.5}.layout-dropdown-recent.active{background:var(--active-bg)}.layout-dropdown-recent.active:hover{background:var(--active-hover-bg)}.layout-dialog-overlay{z-index:10000;background:#000000b3;justify-content:center;align-items:center;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.layout-dialog{background:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;min-width:400px;padding:24px;animation:.2s ease-out dialogSlideIn;box-shadow:0 8px 24px #0006}@keyframes dialogSlideIn{0%{opacity:0;transform:scale(.95)translateY(-10px)}to{opacity:1;transform:scale(1)translateY(0)}}.layout-dialog h3{color:var(--text-primary);margin:0 0 16px;font-size:16px;font-weight:500}.layout-dialog input{background:var(--input-bg);border:1px solid var(--border-color);color:var(--text-primary);border-radius:4px;outline:none;width:100%;padding:8px 12px;font-size:14px;transition:border-color .2s}.layout-dialog input:focus{border-color:var(--primary-color)}.layout-dialog-buttons{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.layout-dialog-buttons button{cursor:pointer;border:1px solid var(--border-color);background:var(--surface-color);color:var(--text-primary);border-radius:4px;padding:6px 16px;font-size:14px;font-weight:500;transition:all .2s}.layout-dialog-buttons button:hover{background:var(--hover-color)}.layout-dialog-buttons button.primary{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.layout-dialog-buttons button.primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.layout-message{z-index:3000;border-radius:4px;padding:12px 20px;font-size:14px;font-weight:500;animation:.3s ease-out messageSlideIn;position:fixed;bottom:20px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #0000004d}@keyframes messageSlideIn{0%{opacity:0;transform:translate(-50%)translateY(20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.layout-message.success{background:var(--success-bg);color:var(--success-color);border:1px solid var(--success-border)}.layout-message.error{background:var(--error-bg);color:var(--error-color);border:1px solid var(--error-border)}.layout-message[data-autosave=true]{opacity:.75;padding:8px 16px;font-size:12px;animation:.2s ease-out autosaveSlideIn}@keyframes autosaveSlideIn{0%{opacity:0;transform:translate(-50%)translateY(10px)}to{opacity:.75;transform:translate(-50%)translateY(0)}}.layout-dropdown-container{--surface-color:#1e222d;--border-color:#363a45;--border-hover-color:#4a4e5a;--hover-color:#2a2e39;--text-primary:#d1d4dc;--text-secondary:#787b86;--primary-color:#4a90e2;--primary-hover:#1e53e4;--switch-bg:#363a45;--active-bg:#2962ff1a;--active-hover-bg:#2962ff26;--input-bg:#131722;--success-bg:#1a3a1a;--success-color:#4caf50;--success-border:#2e5a2e;--error-bg:#3a1a1a;--error-color:#f44336;--error-border:#5a2e2e}