/* ===== Flow OS - Components ===== */

/* Glass Card */
.glass-card {
  background:var(--glass-bg); backdrop-filter:blur(12px);
  border:1px solid var(--glass-border); border-radius:20px;
  box-shadow:var(--glass-shadow); padding:20px;
  transition:transform .2s,box-shadow .2s;
}
.glass-card:hover { box-shadow:0 12px 40px rgba(0,0,0,0.08); }
.dark .glass-card { background:rgba(30,41,59,0.7); border-color:rgba(71,85,105,0.4); }
.dark .glass-card:hover { box-shadow:0 12px 40px rgba(0,0,0,0.25); }

/* Buttons */
.btn {
  display:inline-flex; align-items:center; gap:6px; padding:8px 16px;
  border-radius:10px; border:1px solid #e2e8f0; background:white;
  color:#334155; font-size:.85rem; font-weight:500; cursor:pointer; transition:all .15s;
}
.dark .btn { background:rgba(30,41,59,0.6); border-color:#334155; color:#cbd5e1; }
.btn:hover { border-color:var(--primary); color:var(--primary); background:rgba(37,99,235,0.05); transform:translateY(-1px); }
.dark .btn:hover { background:rgba(59,130,246,0.1); }
.btn-primary { background:var(--primary); color:white; border-color:var(--primary); }
.btn-primary:hover { opacity:.9; color:white; transform:translateY(-1px); box-shadow:0 4px 12px rgba(37,99,235,0.2); }
.btn-danger { color:#dc2626; border-color:rgba(220,38,38,0.3); }
.btn-danger:hover { background:#fef2f2; color:#dc2626; }
.dark .btn-danger:hover { background:rgba(220,38,38,0.1); }
.btn-sm { padding:5px 10px; font-size:.75rem; border-radius:8px; }

/* Modal */
.modal-overlay {
  position:fixed; inset:0; background:rgba(0,0,0,0.35); backdrop-filter:blur(4px);
  z-index:9999; display:none; align-items:center; justify-content:center; padding:20px;
}
.modal-overlay.active { display:flex; }
.modal {
  background:var(--glass-bg); backdrop-filter:blur(20px);
  border:1px solid var(--glass-border); border-radius:24px;
  max-width:480px; width:100%; max-height:90vh; overflow-y:auto;
  box-shadow:0 24px 80px rgba(0,0,0,0.15); padding:24px;
}
.modal-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:20px; }
.modal-title { font-size:18px; font-weight:700; }
.modal-close { background:none; border:none; font-size:20px; cursor:pointer; color:#94a3b8; }
.modal-close:hover { color:#0f172a; }
.modal-footer { display:flex; justify-content:flex-end; gap:10px; margin-top:20px; padding-top:16px; border-top:1px solid var(--glass-border); }

/* Form */
.form-group { margin-bottom:14px; }
.form-label { display:block; font-size:.8rem; font-weight:600; margin-bottom:4px; color:#334155; }
.dark .form-label { color:#cbd5e1; }
.form-input, .form-select, .form-textarea {
  width:100%; padding:10px 14px; border:1px solid #e2e8f0; border-radius:12px;
  font-size:.9rem; outline:none; transition:.15s; background:rgba(255,255,255,0.7); color:#0f172a;
}
.dark .form-input, .dark .form-select, .dark .form-textarea { background:rgba(15,23,42,0.5); border-color:#334155; color:#e2e8f0; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(37,99,235,0.1); }
.form-textarea { resize:vertical; min-height:80px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:12px; }

/* Toast */
#toastContainer { position:fixed; bottom:24px; left:50%; transform:translateX(-50%); z-index:99999; display:flex; flex-direction:column; gap:8px; pointer-events:none; }
.toast {
  background:#1e293b; color:white; padding:10px 20px; border-radius:12px;
  font-size:.85rem; font-weight:500; box-shadow:0 8px 30px rgba(0,0,0,0.2);
  animation:toastIn .3s ease; pointer-events:auto;
}
.dark .toast { background:#0f172a; border:1px solid #334155; }
.toast.success { background:#065f46; }
.toast.error { background:#991b1b; }
@keyframes toastIn { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:translateY(0)} }

/* Sync Status */
.sync-badge {
  font-size:.75rem; padding:4px 12px; border-radius:20px; background:#f1f5f9; color:#475569;
  display:inline-flex; align-items:center; gap:6px; font-weight:500;
}
.dark .sync-badge { background:#1e293b; color:#94a3b8; }
.sync-badge.success { background:#ecfdf5; color:#16a34a; }
.sync-badge.syncing { background:#eff6ff; color:var(--primary); }
.sync-badge.locked { background:#fef2f2; color:#dc2626; }

/* Dashboard */
.dash-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:16px; }
.dash-card { cursor:pointer; transition:transform .25s cubic-bezier(0.4,0,0.2,1),box-shadow .25s cubic-bezier(0.4,0,0.2,1); }
.dash-card:hover { transform:translateY(-4px); box-shadow:0 16px 48px rgba(0,0,0,0.12); }
.dark .dash-card:hover { box-shadow:0 16px 48px rgba(0,0,0,0.3); }
.dash-card-icon { width:48px; height:48px; border-radius:14px; display:flex; align-items:center; justify-content:center; font-size:1.4rem; margin-bottom:12px; }
.dash-card-title { font-size:1rem; font-weight:700; margin-bottom:4px; }
.dash-card-desc { font-size:.8rem; color:#64748b; }

/* Filter chips */
.filter-chip { background:rgba(255,255,255,0.8); border:1px solid rgba(203,213,225,0.5); border-radius:40px; padding:4px 14px; font-size:.8rem; cursor:pointer; transition:all .15s; color:#64748b; }
.filter-chip.active { background:var(--primary); color:white; border-color:var(--primary); }

/* Color picker (shared by calendar/password) */
.color-picker { display:flex; gap:8px; flex-wrap:wrap; }
.color-option { width:28px; height:28px; border-radius:50%; cursor:pointer; border:2px solid transparent; transition:.15s; }
.color-option.active { border-color:#1e293b; transform:scale(1.1); }
.dark .color-option.active { border-color:white; }

/* ===== Password Vault ===== */
.pwd-item {
  display:flex; align-items:center; gap:16px; padding:16px 20px;
  background:var(--glass-bg); border:1px solid var(--glass-border); border-radius:16px;
  margin-bottom:10px; transition:all .15s;
}
.pwd-item:hover { transform:translateX(4px); box-shadow:var(--glass-shadow); }
.pwd-site { font-weight:600; min-width:140px; }
.pwd-field { flex:1; display:flex; align-items:center; gap:8px; min-width:0; }
.pwd-value {
  flex:1; background:rgba(241,245,249,0.8); border:1px solid #e2e8f0; border-radius:8px;
  padding:6px 10px; font-size:.85rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.dark .pwd-value { background:rgba(30,41,59,0.6); border-color:#334155; }

/* ===== Timer ===== */
.timer-digit {
  font-family:'Inter',sans-serif; font-weight:800; font-size:clamp(3rem,10vw,7rem);
  line-height:1.1; color:#10b981; text-align:center; letter-spacing:.02em;
}
.dark .timer-digit { color:#34d399; }
.timer-pulse { animation:pulseGlow 2.5s infinite ease-in-out; text-shadow:0 0 40px rgba(16,185,129,0.3); }
@keyframes pulseGlow { 0%{transform:scale(1)} 50%{transform:scale(1.02)} 100%{transform:scale(1)} }
.timer-top-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.timer-bottom-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:900px) { .timer-top-grid, .timer-bottom-grid { grid-template-columns:1fr; } }
/* Timer dark mode fixes */
.dark .time-filter-group { background:rgba(30,41,59,0.8) !important; border-color:#334155 !important; }
.dark #timerNoteFilterDropdown { background:#1e293b !important; border-color:#334155 !important; }
.tm-note-item { padding:6px 14px; font-size:.75rem; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:12px; transition:background .15s; }
.tm-note-item:hover { background:#f1f5f9; }
.dark .tm-note-item:hover { background:#334155; }
.dark .tm-note-item { color:#e2e8f0; }
.tm-note-item.active-filter { background:#10b981; color:white; }
.dark .tm-note-item.active-filter { background:#34d399; color:#0f172a; }
.tm-note-item .tm-color-dot { width:10px; height:10px; border-radius:50%; flex-shrink:0; display:inline-block; }
.tm-note-item .badge { font-size:.6rem; background:#e2e8f0; color:#475569; padding:1px 6px; border-radius:10px; }
.dark .tm-note-item .badge { background:#475569; color:#cbd5e1; }
.tm-note-item.active-filter .badge { background:rgba(255,255,255,0.3); color:white; }
.tm-rec-row { border-bottom:1px solid rgba(226,232,240,0.5); transition:background .15s; }
.tm-rec-row:hover { background:rgba(16,185,129,0.04); }
.dark .tm-rec-row { border-color:rgba(71,85,105,0.3); }
.dark .tm-rec-row td { color:#e2e8f0; }
.tm-note-editable { width:80px; background:transparent; border:none; border-bottom:1px dashed #cbd5e1; font-size:.8rem; padding:2px 4px; outline:none; transition:border-color .15s; color:inherit; }
.tm-note-editable:focus { border-bottom-color:#10b981; }
.dark .tm-note-editable { color:#e2e8f0; border-bottom-color:#475569; }
.dark .tm-note-editable:focus { border-bottom-color:#34d399; }
.tm-del-btn { color:#f43f5e; cursor:pointer; padding:4px; transition:color .15s; background:none; border:none; }
.tm-del-btn:hover { color:#e11d48; }
.dark #timerNoteFilterDropdown { background:#1e293b; border-color:#475569; }
.dark #timerNoteFilterDropdown .badge { background:#475569; color:#cbd5e1; }

/* ===== Calendar ===== */
.fc-grid { display:grid; grid-template-columns:repeat(7,1fr); gap:1px; background:#e2e8f0; border-radius:12px; overflow:hidden; }
.dark .fc-grid { background:#334155; }
.fc-cell { background:white; min-height:80px; padding:6px; cursor:pointer; transition:.15s; }
.dark .fc-cell { background:#0f172a; }
.fc-cell:hover { background:#f8fafc; }
.dark .fc-cell:hover { background:#1e293b; }
.fc-cell.today { background:#fff5f5; }
.fc-cell.other-month { background:#fafafa; color:#94a3b8; }
.dark .fc-cell.other-month { background:#0f172a; color:#475569; }
.fc-cell.weekend .fc-day-num { color:#ef4444; }
.fc-day-num { font-size:.8rem; font-weight:600; width:26px; height:26px; display:flex; align-items:center; justify-content:center; border-radius:50%; }
.fc-cell.today .fc-day-num { background:#ef4444; color:white; }
.fc-lunar { font-size:.65rem; color:#94a3b8; margin-top:2px; }
.fc-event-dot { font-size:.65rem; padding:1px 6px; border-radius:4px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; margin-top:2px; background:rgba(37,99,235,0.1); }
.dark .fc-event-dot { background:rgba(59,130,246,0.15); color:#93c5fd; }
/* Dark mode - Calendar fixes */
.dark .fc-cell.today { background:#3f1818; }
.dark .fc-cell.today .fc-day-num { background:#ef4444; }
.dark .fc-lunar { color:#64748b; }
.dark .fc-event-dot { background:rgba(37,99,235,0.15) !important; }
.dark .solar-term { color:#f97316; }
.dark .festival { color:#ef4444; }

/* ===== Table (Spreadsheet) ===== */
.ss-table { width:100%; border-collapse:collapse; table-layout:fixed; font-size:.85rem; }
.ss-table th { position:sticky; top:0; z-index:10; background:#f1f5f9; border:1px solid #e2e8f0; height:32px; text-align:center; font-weight:500; color:#64748b; font-size:.75rem; }
.ss-table th:not(.corner) { position:sticky; top:0; z-index:10; }
.ss-table th .ss-th-inner { position:relative; height:100%; display:flex; align-items:center; justify-content:center; }
.dark .ss-table th { background:#1e293b; border-color:#334155; color:#94a3b8; }
.ss-table td { height:32px; border:1px solid #e2e8f0; padding:0; position:relative; vertical-align:middle; }
.dark .ss-table td { border-color:#334155; }
.ss-table td.selected { background:rgba(37,99,235,0.08); }
.dark .ss-table td.selected { background:rgba(59,130,246,0.12); }
.ss-table td.active { outline:2px solid var(--primary); outline-offset:-2px; z-index:5; }
.ss-table td:focus { outline:2px solid var(--primary); outline-offset:-2px; }
.ss-cell { display:flex; align-items:center; width:100%; height:100%; padding:0 6px; overflow:hidden; white-space:nowrap; text-overflow:ellipsis; }
.ss-align-left { justify-content:flex-start; text-align:left; }
.ss-align-center { justify-content:center; text-align:center; }
.ss-align-right { justify-content:flex-end; text-align:right; }
.ss-cell-input { width:100%; height:100%; border:none; outline:none; padding:0 6px; font-size:inherit; font-family:inherit; background:transparent; }
.ss-row-header { text-align:center; font-size:.7rem; color:#94a3b8; background:#f8fafc; border:1px solid #e2e8f0; min-width:36px; position:relative; }
.dark .ss-row-header { background:#1e293b; border-color:#334155; color:#94a3b8; }
/* Resize handles */
.ss-col-resize { position:absolute; right:-3px; top:0; width:6px; height:100%; cursor:col-resize; z-index:15; user-select:none; }
.ss-col-resize:hover, .ss-col-resize.dragging { background:rgba(37,99,235,0.3); }
.ss-row-resize { position:absolute; left:0; bottom:-3px; width:100%; height:6px; cursor:row-resize; z-index:15; user-select:none; }
.ss-row-resize:hover, .ss-row-resize.dragging { background:rgba(37,99,235,0.3); }
/* Table Toolbar */
.ss-toolbar { display:flex; align-items:center; gap:3px; padding:6px 10px; margin-bottom:8px; background:rgba(241,245,249,0.6); border-radius:10px; border:1px solid rgba(226,232,240,0.6); flex-wrap:wrap; }
.dark .ss-toolbar { background:rgba(30,41,59,0.6); border-color:rgba(51,65,85,0.6); }
.tool-btn { display:inline-flex; align-items:center; gap:3px; padding:5px 8px; border:none; border-radius:6px; background:transparent; color:#475569; font-size:.75rem; cursor:pointer; transition:.15s; white-space:nowrap; }
.tool-btn:hover { background:rgba(0,0,0,0.06); }
.dark .tool-btn { color:#cbd5e1; }
.dark .tool-btn:hover { background:rgba(255,255,255,0.08); }
.tool-btn.active { background:var(--primary); color:white; }
.toolbar-sep { width:1px; height:20px; background:#e2e8f0; margin:0 2px; flex-shrink:0; }
.dark .toolbar-sep { background:#475569; }
.color-swatch-group { display:flex; gap:3px; align-items:center; }
.color-swatch { width:18px; height:18px; border-radius:4px; cursor:pointer; border:1px solid rgba(0,0,0,0.1); transition:.15s; flex-shrink:0; }
.color-swatch:hover { transform:scale(1.2); box-shadow:0 0 0 2px var(--primary); }
.ss-statusbar { display:flex; align-items:center; gap:10px; padding:4px 10px; margin-top:6px; font-size:.7rem; color:#64748b; background:rgba(241,245,249,0.5); border-radius:8px; }
.dark .ss-statusbar { color:#94a3b8; background:rgba(30,41,59,0.5); }
#ssCellRef { font-weight:600; }

/* ===== Mind Map ===== */
#mod-mindmap {
  --mm-bg-panel: #ffffff; --mm-text-primary: #1a1d23; --mm-text-secondary: #64748b;
  --mm-text-muted: #9ca3af; --mm-bg-canvas: #f8f9fb; --mm-bg-muted: #f1f2f4; --mm-bg-hover: #f3f4f6;
  --mm-border: #e9edf4; --mm-shadow-sm: 0 1px 3px rgb(0 0 0 / 0.06); --mm-shadow-md: 0 4px 12px rgb(0 0 0 / 0.08);
  --mm-shadow-lg: 0 8px 24px rgb(0 0 0 / 0.12); --mm-transition: 0.2s ease; --mm-primary-light: #eff6ff;
  --mm-primary-dark: #1d4ed8; height: calc(100vh - 130px);
}
#mod-mindmap.active { display: flex; flex-direction: column; }
.dark #mod-mindmap {
  --mm-bg-panel: #16191f; --mm-text-primary: #e8eaed; --mm-text-secondary: #9aa0a6;
  --mm-text-muted: #5f6368; --mm-bg-canvas: #0d0f12; --mm-bg-muted: #1e2128; --mm-bg-hover: #252830;
  --mm-border: #2a2e36; --mm-shadow-sm: 0 1px 2px rgb(0 0 0 / 0.3); --mm-shadow-md: 0 4px 12px rgb(0 0 0 / 0.5);
  --mm-shadow-lg: 0 8px 24px rgb(0 0 0 / 0.6); --mm-primary-light: #1e3a5f; --mm-primary-dark: #3b82f6;
}
#mod-mindmap .mm-toolbar { display:flex; align-items:center; gap:6px; padding:8px 12px; background:var(--mm-bg-panel); border:1px solid var(--mm-border); border-radius:12px; margin-bottom:8px; flex-shrink:0; flex-wrap:wrap; }
#mod-mindmap .mm-toolbar-group { display:flex; align-items:center; gap:2px; }
#mod-mindmap .mm-toolbar-divider { width:1px; height:24px; background:var(--mm-border); margin:0 4px; flex-shrink:0; }
#mod-mindmap .mm-toolbar-btn { display:inline-flex; align-items:center; justify-content:center; width:34px; height:34px; border:none; background:transparent; border-radius:8px; cursor:pointer; color:var(--mm-text-secondary); transition:all var(--mm-transition); flex-shrink:0; font-size:14px; }
#mod-mindmap .mm-toolbar-btn:hover { background:var(--mm-bg-muted); color:var(--mm-text-primary); }
#mod-mindmap .mm-toolbar-btn:active { transform:scale(0.92); }
#mod-mindmap .mm-toolbar-btn:disabled { opacity:0.3; cursor:not-allowed; }
#mod-mindmap .mm-toolbar-btn.active { background:var(--mm-primary-light); color:var(--primary); }
#mod-mindmap .mm-toolbar-btn.primary { background:var(--primary); color:white; width:auto; padding:0 14px; gap:6px; font-size:13px; font-weight:500; }
#mod-mindmap .mm-toolbar-btn.primary:hover { background:var(--mm-primary-dark); box-shadow:0 4px 12px rgba(37,99,235,0.2); }
#mod-mindmap .mm-toolbar-btn.danger { color:#ef4444; }
#mod-mindmap .mm-toolbar-btn.danger:hover { background:#fef2f2; color:#dc2626; }
.dark #mod-mindmap .mm-toolbar-btn.danger:hover { background:rgba(239,68,68,0.15); }
#mod-mindmap .mm-zoom-display { min-width:44px; height:34px; display:flex; align-items:center; justify-content:center; font-size:12px; font-weight:500; color:var(--mm-text-secondary); border-radius:8px; cursor:pointer; transition:all var(--mm-transition); font-variant-numeric:tabular-nums; }
#mod-mindmap .mm-zoom-display:hover { background:var(--mm-bg-muted); color:var(--mm-text-primary); }
#mod-mindmap .mm-search-box { position:relative; flex:1; max-width:200px; margin:0 8px; }
#mod-mindmap .mm-search-box input { width:100%; height:34px; padding:0 28px 0 32px; border:1px solid var(--mm-border); border-radius:8px; background:var(--mm-bg-muted); color:var(--mm-text-primary); font-size:13px; outline:none; transition:all var(--mm-transition); }
#mod-mindmap .mm-search-box input:focus { border-color:var(--primary); background:var(--mm-bg-panel); box-shadow:0 0 0 3px var(--mm-primary-light); }
#mod-mindmap .mm-search-box input::placeholder { color:var(--mm-text-muted); }
#mod-mindmap .mm-search-icon { position:absolute; left:10px; top:50%; transform:translateY(-50%); color:var(--mm-text-muted); pointer-events:none; font-size:13px; }
#mod-mindmap .mm-clear-btn { position:absolute; right:4px; top:50%; transform:translateY(-50%); width:24px; height:24px; border:none; background:transparent; border-radius:50%; cursor:pointer; color:var(--mm-text-muted); display:flex; align-items:center; justify-content:center; transition:all var(--mm-transition); font-size:12px; }
#mod-mindmap .mm-clear-btn:hover { background:var(--mm-bg-muted); color:var(--mm-text-primary); }
#mod-mindmap .mm-toolbar-spacer { flex:1; }
#mod-mindmap [data-tooltip] { position:relative; }
#mod-mindmap [data-tooltip]:hover::after { content:attr(data-tooltip); position:absolute; top:calc(100% + 6px); left:50%; transform:translateX(-50%); padding:4px 10px; background:#1f2937; color:white; font-size:11px; white-space:nowrap; border-radius:6px; z-index:1000; pointer-events:none; line-height:1.4; box-shadow:var(--mm-shadow-md); font-weight:400; }
#mod-mindmap [data-tooltip]:hover::before { content:''; position:absolute; top:calc(100% + 1px); left:50%; transform:translateX(-50%); border:5px solid transparent; border-bottom-color:#1f2937; z-index:1000; pointer-events:none; }
#mod-mindmap .mm-canvas-container { flex:1; position:relative; overflow:hidden; background:var(--mm-bg-canvas); cursor:grab; border-radius:12px; border:1px solid var(--mm-border); min-height:300px; }
#mod-mindmap .mm-canvas-container.grabbing { cursor:grabbing; }
#mod-mindmap .mm-canvas-container.selecting { cursor:crosshair; }
#mod-mindmap .mm-canvas-bg { position:absolute; top:0; left:0; width:100%; height:100%; pointer-events:none; background-image:radial-gradient(circle, var(--mm-border) 1px, transparent 1px); background-size:20px 20px; opacity:0.8; z-index:0; }
#mod-mindmap .mm-canvas-bg.hidden { display:none; }
#mod-mindmap .mm-canvas-world { position:absolute; top:0; left:0; transform-origin:0 0; will-change:transform; z-index:1; }
#mod-mindmap .mm-connections-svg { position:absolute; top:0; left:0; width:10000px; height:10000px; pointer-events:none; overflow:visible; }
#mod-mindmap .mm-connections-svg path { fill:none; stroke-width:2.5; stroke-linecap:round; opacity:0.6; }
#mod-mindmap .mm-node { position:absolute; min-width:48px; max-width:420px; min-height:32px; background:var(--mm-bg-panel); border:2px solid var(--primary); border-radius:10px; padding:6px 16px; cursor:move; user-select:none; box-shadow:var(--mm-shadow-sm); transition:box-shadow var(--mm-transition), transform var(--mm-transition), border-color var(--mm-transition); display:flex; align-items:center; gap:6px; z-index:1; }
#mod-mindmap .mm-node:hover { box-shadow:var(--mm-shadow-md); z-index:2; }
#mod-mindmap .mm-node.selected { box-shadow:0 0 0 3px var(--mm-primary-light), 0 8px 24px rgba(37,99,235,0.12); z-index:3; transform:translateY(-1px); }
#mod-mindmap .mm-node.dimmed { opacity:0.25; }
#mod-mindmap .mm-node.matched { box-shadow:0 0 0 3px rgba(37,99,235,0.25), var(--mm-shadow-md); }
#mod-mindmap .mm-node .mm-node-text { flex:1; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif; font-size:14px; font-weight:500; color:var(--mm-text-primary); line-height:1.5; overflow-wrap:break-word; word-break:keep-all; white-space:pre-wrap; padding:2px 0; }
#mod-mindmap .mm-collapse-btn { position:absolute; left:-10px; top:50%; transform:translateY(-50%); width:20px; height:20px; border:1.5px solid var(--mm-border); border-radius:50%; background:var(--mm-bg-panel); color:var(--mm-text-muted); cursor:pointer; display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:600; z-index:2; transition:all var(--mm-transition); box-shadow:var(--mm-shadow-sm); }
#mod-mindmap .mm-collapse-btn:hover { background:var(--mm-bg-hover); color:var(--mm-text-primary); border-color:var(--mm-text-muted); }
#mod-mindmap .mm-note-badge { position:absolute; top:-8px; right:-8px; width:20px; height:20px; border-radius:50%; background:#fef3c7; color:#d97706; display:flex; align-items:center; justify-content:center; font-size:10px; cursor:help; z-index:2; box-shadow:var(--mm-shadow-sm); border:1px solid #fde68a; }
#mod-mindmap .mm-note-badge:hover .mm-note-tooltip { display:block; }
#mod-mindmap .mm-note-tooltip { display:none; position:absolute; bottom:calc(100% + 6px); right:0; min-width:160px; max-width:280px; padding:8px 12px; background:#1f2937; color:white; font-size:12px; line-height:1.5; border-radius:8px; white-space:pre-wrap; word-break:break-word; z-index:100; pointer-events:none; box-shadow:var(--mm-shadow-lg); }
@keyframes mmNodeAppear { from { opacity:0; transform:scale(0.85); } to { opacity:1; transform:scale(1); } }
#mod-mindmap .mm-node.animate-in { animation:mmNodeAppear 0.2s ease-out; }
#mod-mindmap .mm-box-select { position:absolute; border:1.5px solid var(--primary); background:rgba(37,99,235,0.06); border-radius:6px; pointer-events:none; z-index:100; }
/* Property panel (fixed) */
.mm-panel-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,0.3); z-index:40; opacity:0; transition:opacity 0.25s; }
.mm-panel-overlay.show { display:block; opacity:1; }
.mm-property-panel { position:fixed; right:0; top:56px; bottom:0; width:260px; display:flex; flex-direction:column; background:#ffffff; border-left:1px solid #e9edf4; transform:translateX(0); transition:transform 0.3s cubic-bezier(0.4,0,0.2,1); z-index:50; box-shadow:0 8px 24px rgb(0 0 0 / 0.12); }
.dark .mm-property-panel { background:#16191f; border-left-color:#2a2e36; }
.mm-property-panel:not(.open) { transform:translateX(100%); }
@media (max-width:768px) { .mm-property-panel { top:0; width:85vw; max-width:340px; z-index:55; } }
.mm-panel-header { display:flex; align-items:center; justify-content:space-between; height:44px; padding:0 14px; border-bottom:1px solid #e9edf4; flex-shrink:0; }
.dark .mm-panel-header { border-bottom-color:#2a2e36; }
.mm-panel-title { font-size:14px; font-weight:600; color:#1a1d23; }
.dark .mm-panel-title { color:#e8eaed; }
.mm-panel-close { width:32px; height:32px; border:none; background:transparent; border-radius:8px; cursor:pointer; color:#9ca3af; display:flex; align-items:center; justify-content:center; transition:all 0.2s ease; font-size:16px; }
.dark .mm-panel-close { color:#5f6368; }
.mm-panel-close:hover { background:#f3f4f6; color:#1a1d23; }
.dark .mm-panel-close:hover { background:#252830; color:#e8eaed; }
.mm-panel-body { flex:1; overflow-y:auto; padding:14px; }
.mm-panel-body::-webkit-scrollbar { width:4px; }
.mm-panel-body::-webkit-scrollbar-thumb { background:#e9edf4; border-radius:4px; }
.dark .mm-panel-body::-webkit-scrollbar-thumb { background:#2a2e36; }
.mm-panel-empty { display:flex; align-items:center; justify-content:center; height:100%; color:#9ca3af; font-size:13px; }
.dark .mm-panel-empty { color:#5f6368; }
.mm-panel-section { margin-bottom:14px; }
.mm-panel-section:last-child { margin-bottom:0; }
.mm-panel-section-title { display:flex; align-items:center; gap:8px; font-size:11px; font-weight:600; color:#9ca3af; margin-bottom:10px; text-transform:uppercase; letter-spacing:0.5px; }
.dark .mm-panel-section-title { color:#5f6368; }
.mm-panel-textarea { width:100%; min-height:60px; padding:10px 14px; border:1.5px solid #e9edf4; border-radius:8px; background:#ffffff; color:#1a1d23; font-size:13px; font-family:inherit; resize:vertical; outline:none; transition:all 0.2s ease; line-height:1.6; }
.dark .mm-panel-textarea { background:#16191f; border-color:#2a2e36; color:#e8eaed; }
.mm-panel-textarea:focus { border-color:var(--primary); box-shadow:0 0 0 3px #eff6ff; }
.dark .mm-panel-textarea:focus { box-shadow:0 0 0 3px #1e3a5f; }
.mm-panel-textarea::placeholder { color:#9ca3af; }
.dark .mm-panel-textarea::placeholder { color:#5f6368; }
.mm-panel-divider { height:1px; background:#e9edf4; margin:16px 0; }
.dark .mm-panel-divider { background:#2a2e36; }
.mm-color-picker { display:flex; flex-wrap:wrap; gap:6px; }
.mm-color-swatch { width:28px; height:28px; border-radius:50%; border:2.5px solid transparent; cursor:pointer; transition:all 0.2s ease; box-shadow:0 1px 3px rgb(0 0 0 / 0.06); flex-shrink:0; }
.mm-color-swatch:hover { transform:scale(1.12); box-shadow:0 4px 12px rgb(0 0 0 / 0.08); }
.mm-color-swatch.active { border-color:#1a1d23; transform:scale(1.12); box-shadow:0 0 0 2px #ffffff, 0 0 0 4px #1a1d23; }
.dark .mm-color-swatch.active { border-color:#e8eaed; box-shadow:0 0 0 2px #16191f, 0 0 0 4px #e8eaed; }
.mm-color-swatch.custom { position:relative; border:1.5px solid #e9edf4; overflow:hidden; background:conic-gradient(red,yellow,lime,aqua,blue,magenta,red); }
.dark .mm-color-swatch.custom { border-color:#2a2e36; }
.mm-color-swatch.custom input[type="color"] { position:absolute; inset:0; width:100%; height:100%; opacity:0; cursor:pointer; }
.mm-panel-save-btn { width:100%; height:40px; display:flex; align-items:center; justify-content:center; gap:8px; border:none; border-radius:8px; background:var(--primary); color:white; font-size:13px; font-weight:500; cursor:pointer; transition:all 0.2s ease; box-shadow:0 1px 3px rgb(0 0 0 / 0.06); }
.mm-panel-save-btn:hover { background:#1d4ed8; box-shadow:0 4px 16px rgba(37,99,235,0.25); }

/* ===== Habit (打卡) ===== */
.habit-day { width:32px; height:32px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:.7rem; font-weight:600; background:#f1f5f9; transition:.1s; cursor:pointer; }
.habit-day.checked { background:#10b981; color:white; }
.habit-day.skipped { background:#fbbf24; color:white; }
.habit-day.failed { background:#f87171; color:white; }
.habit-day.today-hl { outline:2px solid #3b82f6; outline-offset:2px; }
.habit-card { background:rgba(255,255,255,0.92); border:1px solid rgba(226,232,240,0.25); border-radius:16px; padding:14px 12px 12px; transition:all .1s; box-shadow:0 2px 8px rgba(0,0,0,0.01); margin-bottom:10px; position:relative; }
.dark .habit-card { background:rgba(30,41,59,0.6); border-color:rgba(51,65,85,0.4); }
.habit-stat-card { background:white; border-radius:16px; padding:10px 4px; box-shadow:0 2px 8px rgba(0,0,0,0.02); text-align:center; border:1px solid rgba(226,232,240,0.15); }
.dark .habit-stat-card { background:rgba(30,41,59,0.6); border-color:rgba(51,65,85,0.3); }
.habit-stat-card .stat-value { font-size:1.1rem; font-weight:700; line-height:1.2; color:#0f172a; display:flex; align-items:center; justify-content:center; }
.dark .habit-stat-card .stat-value { color:#e2e8f0; }
.habit-stat-card .stat-label { font-size:.6rem; color:#94a3b8; font-weight:500; margin-top:2px; }
.habit-status-btn { padding:4px 8px; border-radius:30px; font-size:.75rem; font-weight:600; border:2px solid transparent; touch-action:manipulation; user-select:none; min-width:34px; text-align:center; background:#f8fafc; color:#94a3b8; border-color:#e9edf2; transition:.1s; cursor:pointer; }
.dark .habit-status-btn { background:#1e293b; color:#64748b; border-color:#334155; }
.habit-status-btn:active { transform:scale(.92); }
.habit-status-btn.active-check { background:#10b981; color:white; border-color:#10b981; }
.habit-status-btn.active-skip { background:#fbbf24; color:white; border-color:#fbbf24; }
.habit-status-btn.active-fail { background:#f87171; color:white; border-color:#f87171; }
.habit-badge { background:#f1f4f9; padding:2px 8px; border-radius:30px; font-size:.65rem; font-weight:600; color:#334155; display:inline-flex; align-items:center; gap:3px; }
.dark .habit-badge { background:rgba(51,65,85,0.5); color:#94a3b8; }
.habit-icon-trigger { display:flex; align-items:center; gap:10px; padding:10px 14px; background:#f8fafc; border:1px solid #e2e8f0; border-radius:16px; cursor:pointer; transition:.1s; font-size:.9rem; color:#334155; }
.dark .habit-icon-trigger { background:rgba(30,41,59,0.6); border-color:#334155; color:#cbd5e1; }
.habit-menu-dropdown { background:white; border-radius:16px; box-shadow:0 8px 24px rgba(0,0,0,0.06); border:1px solid #eef2f6; min-width:120px; padding:4px 0; }
.dark .habit-menu-dropdown { background:#1e293b; border-color:#334155; box-shadow:0 8px 24px rgba(0,0,0,0.2); }
.habit-menu-dropdown .menu-item { padding:8px 14px; font-size:.75rem; color:#1e293b; cursor:pointer; width:100%; border:none; background:transparent; display:flex; align-items:center; gap:10px; }
.dark .habit-menu-dropdown .menu-item { color:#e2e8f0; }
.habit-menu-dropdown .menu-item.danger { color:#ef4444; }
/* Dark mode - Habit fixes */
.dark .habit-day { background:#1e293b; color:#94a3b8; }

/* ===== Notes ===== */
.note-sidebar { width:280px; flex-shrink:0; border-right:1px solid var(--glass-border); overflow-y:auto; padding:12px; }
.note-item { padding:12px; border-radius:12px; cursor:pointer; margin-bottom:6px; transition:.15s; border:1px solid transparent; }
.note-item:hover { background:rgba(37,99,235,0.04); }
.note-item.active { background:rgba(37,99,235,0.08); border-color:rgba(37,99,235,0.15); }
.note-editor { flex:1; display:flex; flex-direction:column; padding:20px; align-items:center; }
.note-editor > * { width:100%; max-width:680px; }
.note-title-input { font-size:1.5rem; font-weight:700; border:none; outline:none; background:transparent; width:100%; max-width:680px; margin:0 auto 12px; color:inherit; }
.note-content-area { flex:1; width:100%; max-width:680px; margin:0 auto; border:none; outline:none; background:transparent; resize:none; font-size:.95rem; line-height:1.7; color:inherit; font-family:inherit; }
/* Dark mode - Notes */
.dark .note-item:hover { background:rgba(59,130,246,0.08); }
.dark .note-item.active { background:rgba(59,130,246,0.12); }
.dark .mm-panel-save-btn:hover { background:#3b82f6; }
.mm-panel-save-btn:active { transform:scale(0.97); }
/* Status bar */
#mod-mindmap .mm-status-bar { position:absolute; bottom:12px; left:12px; display:flex; align-items:center; gap:14px; padding:6px 14px; background:rgba(255,255,255,0.85); border:1px solid var(--mm-border); border-radius:8px; font-size:11px; color:var(--mm-text-muted); box-shadow:var(--mm-shadow-sm); z-index:10; backdrop-filter:blur(8px); }
.dark #mod-mindmap .mm-status-bar { background:rgba(22,25,31,0.85); }
#mod-mindmap .mm-status-bar .mm-sep { width:1px; height:14px; background:var(--mm-border); }
#mod-mindmap .mm-status-bar .mm-stat-item { display:flex; align-items:center; gap:4px; }
#mod-mindmap .mm-status-bar .mm-stat-value { font-weight:600; color:var(--mm-text-primary); }
/* Inline editor */
.mm-inline-editor { animation:mmEditorIn 0.15s ease-out; }
@keyframes mmEditorIn { from { opacity:0; transform:scale(0.95); } to { opacity:1; transform:scale(1); } }
.mm-inline-editor-textarea { word-break:break-all; white-space:pre-wrap; font-family:inherit; }
.mm-inline-editor-btn { padding:6px 16px; border:none; border-radius:6px; font-size:12px; font-weight:500; cursor:pointer; transition:all 0.2s ease; }
.mm-inline-editor-btn:hover { filter:brightness(1.05); }
.mm-inline-editor-btn:active { transform:scale(0.95); }
.mm-inline-editor-btn-cancel { background:#f1f2f4; color:#64748b; }
.dark .mm-inline-editor-btn-cancel { background:#1e2128; color:#9aa0a6; }
.mm-inline-editor-btn-cancel:hover { background:#f3f4f6; }
.dark .mm-inline-editor-btn-cancel:hover { background:#252830; }
.mm-inline-editor-btn-save { background:var(--primary); color:white; }
.mm-inline-editor-btn-save:hover { background:#1d4ed8; }
.dark .mm-inline-editor-btn-save:hover { background:#3b82f6; }