/* ==========================================================
   DIARIUM — Modern Mobile-First UI
   ========================================================== */

:root {
    --primary: #7C5CFF;
    --primary-2: #5B7CFF;
    --accent: #FF6B9B;
    --success: #24C58B;
    --danger: #FF4D6D;
    --warning: #FFB703;
    --info: #00B4D8;

    --bg: #F6F7FB;
    --surface: rgba(255,255,255,.86);
    --surface-solid: #FFFFFF;
    --surface-2: #EEF1F8;
    --text: #171A2A;
    --muted: #74788F;
    --border: #DEE3EF;
    --shadow: 0 18px 50px rgba(29, 34, 60, .12);
    --shadow-soft: 0 10px 28px rgba(29, 34, 60, .08);
    --radius: 24px;
    --radius-sm: 16px;
    --nav-h: 78px;
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark) {
    html[data-theme="auto"] {
        --bg: #0D1020;
        --surface: rgba(24, 28, 45, .86);
        --surface-solid: #171B2D;
        --surface-2: #202640;
        --text: #F6F7FF;
        --muted: #ADB4CC;
        --border: #303856;
        --shadow: 0 18px 50px rgba(0,0,0,.34);
        --shadow-soft: 0 10px 28px rgba(0,0,0,.22);
    }
}
html[data-theme="dark"] {
    --bg: #0D1020;
    --surface: rgba(24, 28, 45, .86);
    --surface-solid: #171B2D;
    --surface-2: #202640;
    --text: #F6F7FF;
    --muted: #ADB4CC;
    --border: #303856;
    --shadow: 0 18px 50px rgba(0,0,0,.34);
    --shadow-soft: 0 10px 28px rgba(0,0,0,.22);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(124,92,255,.18), transparent 32rem),
        radial-gradient(circle at top right, rgba(255,107,155,.12), transparent 30rem),
        var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}
a { color: var(--primary); text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { border: 0; cursor: pointer; }

/* Auth */
.auth-page { background: linear-gradient(135deg, #7C5CFF 0%, #FF6B9B 100%); }
.auth-bg { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth-card {
    width: 100%; max-width: 430px; padding: 28px 22px;
    background: rgba(255,255,255,.94); color: #171A2A;
    border-radius: 32px; box-shadow: 0 28px 80px rgba(0,0,0,.22);
    backdrop-filter: blur(20px); animation: popIn .42s ease;
}
@media (prefers-color-scheme: dark) { .auth-card { background: rgba(24,28,45,.94); color:#fff; } }
@keyframes popIn { from { opacity:0; transform:translateY(18px) scale(.98); } to { opacity:1; transform:none; } }
.auth-logo { text-align: center; margin-bottom: 24px; }
.logo-icon { width:78px;height:78px;margin:0 auto 12px;border-radius:26px;display:grid;place-items:center;font-size:34px;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:0 16px 38px rgba(124,92,255,.32); }
.auth-logo h1 { margin:0;font-size:32px;letter-spacing:-.04em; }
.auth-logo p { margin:4px 0 0;color:#687089; }
.auth-footer { text-align:center;margin-top:18px;color:#687089; }

/* Layout */
.app-body { padding-bottom: calc(var(--nav-h) + 18px + var(--safe-bottom)); }
.app-header { position: sticky; top:0; z-index:100; border-bottom:1px solid var(--border); background: color-mix(in srgb, var(--bg) 84%, transparent); backdrop-filter: blur(22px); }
.app-header-inner { max-width: 980px; margin:0 auto; padding:12px 14px; display:flex; justify-content:space-between; align-items:center; }
.app-logo { display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;letter-spacing:-.04em; }
.logo-pill { width:36px;height:36px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--accent));box-shadow:var(--shadow-soft); }
.header-right { display:flex;align-items:center;gap:8px; }
.header-icon-btn, .privacy-badge { width:38px;height:38px;display:grid;place-items:center;border-radius:14px;background:var(--surface-solid);border:1px solid var(--border);box-shadow:var(--shadow-soft); }
.avatar-btn { width:40px;height:40px;display:grid;place-items:center;border-radius:15px;color:#fff;font-weight:900;box-shadow:var(--shadow-soft); }
.app-main { width:100%; max-width:980px; margin:0 auto; padding:18px 14px 12px; }
.section-title { margin:0 0 16px;font-size:25px;letter-spacing:-.04em; }
.section-header-row { display:flex;justify-content:space-between;align-items:center;margin-bottom:16px; }

/* Buttons */
.btn { display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;border-radius:16px;font-weight:800;border:1px solid transparent;transition:.18s ease; }
.btn:active { transform:scale(.97); }
.btn-primary { background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;box-shadow:0 12px 28px rgba(124,92,255,.28); }
.btn-outline { background:var(--surface-solid);color:var(--text);border-color:var(--border); }
.btn-danger { background:var(--danger);color:#fff; }
.btn-full { width:100%; }
.btn-sm { min-height:38px;padding:8px 12px;font-size:14px;border-radius:13px; }
.btn-lg { min-height:56px;font-size:17px; }

/* Forms */
.form-group { margin-bottom:18px; }
.form-group label { display:block;margin-bottom:8px;color:var(--muted);font-size:14px;font-weight:800; }
.form-input, .form-select, .form-textarea, .input-icon-wrap input {
    width:100%;border:1px solid var(--border);border-radius:18px;padding:14px 15px;background:var(--surface-solid);color:var(--text);outline:none;transition:.18s ease;
}
.form-input:focus, .form-select:focus, .form-textarea:focus, .input-icon-wrap input:focus { border-color:var(--primary);box-shadow:0 0 0 4px color-mix(in srgb, var(--primary) 18%, transparent); }
.form-select { appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 52%,calc(100% - 14px) 52%;background-size:6px 6px;background-repeat:no-repeat;padding-right:36px; }
.form-textarea { min-height:130px;resize:vertical; }
.input-icon-wrap { position:relative; }
.input-icon-wrap input { padding-left:46px;padding-right:48px; }
.input-icon { position:absolute;left:15px;top:50%;transform:translateY(-50%); }
.toggle-pw { position:absolute;right:7px;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:12px;background:transparent; }
.alert { padding:13px 15px;border-radius:17px;margin-bottom:16px;font-weight:800; }
.alert-error { background:rgba(255,77,109,.12);color:#ff637d;border:1px solid rgba(255,77,109,.25); }
.alert-success { background:rgba(36,197,139,.12);color:#23b17e;border:1px solid rgba(36,197,139,.25); }
.toast { position:fixed;top:72px;left:16px;right:16px;max-width:460px;margin:0 auto;z-index:500;padding:14px 16px;border-radius:18px;box-shadow:var(--shadow);transition:.25s; }
.toast-success { background:var(--success);color:#fff; }
.toast-error { background:var(--danger);color:#fff; }

/* Cards */
.stats-strip { display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px; }
.stat-card, .journal-card, .chart-box, .card-box, .write-form, .journal-detail, .profile-hero, .goal-card, .habit-stat-card {
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft);backdrop-filter:blur(18px);
}
.stat-card { padding:13px 10px;text-align:center; }
.stat-icon { font-size:25px; }
.stat-value { display:block;font-weight:950;font-size:21px;line-height:1.15; }
.stat-label { color:var(--muted);font-size:11px;font-weight:900; }

/* Search */
.search-section { margin-bottom:16px; }
.search-form { display:flex;gap:8px; }
.search-bar { position:relative;flex:1; }
.search-bar input { width:100%;min-height:50px;border:1px solid var(--border);border-radius:18px;padding:0 44px;background:var(--surface-solid);color:var(--text);box-shadow:var(--shadow-soft);outline:none; }
.search-icon { position:absolute;left:15px;top:50%;transform:translateY(-50%); }
.search-clear { position:absolute;right:15px;top:50%;transform:translateY(-50%);color:var(--muted); }
.filter-panel { display:none;margin-top:10px;padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow-soft); }
.filter-panel.open { display:block;animation:slideDown .18s ease; }
@keyframes slideDown { from { opacity:0;transform:translateY(-8px);} to{opacity:1;transform:none;} }
.filter-row { display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px; }

/* Chips */
.tag-cloud, .card-tags, .detail-tags, .tag-preview, .template-chips, .emotion-grid, .weather-selector, .quick-links { display:flex;flex-wrap:wrap;gap:8px; }
.tag-chip, .tag-chip-sm, .tpl-chip, .ql-btn, .emotion-chip, .weather-chip, .badge { display:inline-flex;align-items:center;gap:5px;border-radius:999px;background:color-mix(in srgb, var(--primary) 13%, var(--surface-solid));color:var(--primary);border:1px solid color-mix(in srgb, var(--primary) 25%, transparent);font-weight:850;padding:7px 11px;font-size:13px; }
.tag-chip-sm { font-size:12px;padding:5px 9px; }
.tag-chip.active { background:var(--primary);color:#fff; }
.tpl-chip, .ql-btn { cursor:pointer;white-space:nowrap; }
.emotion-chip input, .weather-chip input { display:none; }
.emotion-chip.active, .weather-chip.active { background:var(--primary);color:#fff;border-color:var(--primary); }

/* Journal list */
.journal-list { display:grid;gap:14px; }
.journal-card { padding:17px;transition:.18s ease; }
.journal-card:active { transform:scale(.99); }
.card-header { display:flex;justify-content:space-between;gap:10px;align-items:flex-start; }
.card-meta { display:flex;align-items:center;flex-wrap:wrap;gap:7px;color:var(--muted);font-size:13px;font-weight:800; }
.card-mood { font-size:22px; }
.card-cat { background:var(--surface-2);border-radius:999px;padding:4px 9px; }
.card-actions { display:flex;gap:5px; }
.icon-btn { width:36px;height:36px;display:inline-grid;place-items:center;border-radius:13px;background:var(--surface-2);color:var(--text); }
.card-title { margin:12px 0 6px;font-size:19px;line-height:1.28; }
.card-excerpt { margin:0;color:var(--muted); }
.empty-state { background:var(--surface);border:1px dashed var(--border);border-radius:28px;padding:36px 18px;text-align:center;box-shadow:var(--shadow-soft); }
.empty-icon { font-size:54px; }
.empty-state h3 { margin:10px 0 4px; }
.empty-state p { color:var(--muted);margin:0 0 18px; }
.fab { position:fixed;right:18px;bottom:calc(var(--nav-h) + 24px + var(--safe-bottom));width:60px;height:60px;display:grid;place-items:center;border-radius:22px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:26px;box-shadow:0 18px 40px rgba(124,92,255,.36);z-index:160; }

/* Write */
.write-header, .view-header { display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px; }
.write-header h2 { margin:0;font-size:22px;letter-spacing:-.04em; }
.back-btn { display:inline-flex;align-items:center;gap:7px;color:var(--text);background:var(--surface-solid);border:1px solid var(--border);border-radius:16px;padding:9px 13px;font-weight:900; }
.write-form { padding:20px; }
.title-input { font-size:24px;font-weight:950;border:0;background:transparent;padding-left:0;padding-right:0;border-radius:0;letter-spacing:-.04em; }
.title-input:focus { box-shadow:none; }
.meta-row { display:grid;grid-template-columns:1fr;gap:0; }
.mood-selector { display:grid;grid-template-columns:repeat(5,1fr);gap:8px; }
.mood-option { border:1px solid var(--border);border-radius:18px;padding:12px 6px;text-align:center;background:var(--surface-2);cursor:pointer;transition:.18s; }
.mood-option input { display:none; }
.mood-option.selected { background:color-mix(in srgb, var(--primary) 20%, var(--surface-2));border-color:var(--primary);transform:translateY(-2px); }
.mood-emoji { display:block;font-size:28px;line-height:1; }
.mood-label-sm { display:block;margin-top:6px;color:var(--muted);font-size:11px;font-weight:900; }
.template-bar { display:flex;align-items:center;gap:8px;overflow-x:auto;margin-bottom:12px;scrollbar-width:none; }
.template-bar::-webkit-scrollbar, .quick-links::-webkit-scrollbar { display:none; }
.template-label { color:var(--muted);font-weight:900;font-size:13px;white-space:nowrap; }
.template-chips { flex-wrap:nowrap; }
.prompt-box { display:flex;align-items:flex-start;gap:12px;background:linear-gradient(135deg,rgba(124,92,255,.13),rgba(255,107,155,.09));border:1px solid color-mix(in srgb, var(--primary) 25%, transparent);border-radius:20px;padding:14px;margin-bottom:14px; }
.prompt-icon { font-size:24px; }
.prompt-text { flex:1;font-size:14px; }
.prompt-use { background:var(--primary);color:#fff;border-radius:13px;padding:8px 13px;font-weight:900; }
.editor-toolbar { display:flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--border);border-bottom:0;border-radius:18px 18px 0 0;padding:8px;overflow-x:auto; }
.editor-toolbar button { min-width:36px;height:36px;border-radius:12px;background:var(--surface-solid);color:var(--text);font-weight:900; }
.toolbar-sep { min-width:1px;height:24px;background:var(--border); }
.word-counter { margin-left:auto;color:var(--muted);font-size:12px;font-weight:900;white-space:nowrap; }
.editor-area { min-height:300px;border-radius:0 0 18px 18px;line-height:1.8; }
.editor-footer { display:flex;justify-content:space-between;color:var(--muted);font-size:12px;font-weight:800;padding:7px 4px; }
.toggle-row { display:grid;gap:10px;margin:16px 0; }
.toggle-label { display:flex;align-items:center;gap:10px;font-weight:900;color:var(--text)!important; }
.toggle-input { display:none; }
.toggle-switch { width:48px;height:28px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);position:relative;transition:.18s; }
.toggle-switch::after { content:'';width:22px;height:22px;border-radius:50%;background:var(--muted);position:absolute;top:2px;left:2px;transition:.18s; }
.toggle-input:checked + .toggle-switch { background:color-mix(in srgb, var(--primary) 20%, var(--surface-2));border-color:var(--primary); }
.toggle-input:checked + .toggle-switch::after { left:22px;background:var(--primary); }

/* Detail */
.journal-detail { padding:22px; }
.detail-meta-bar, .detail-badges { display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:14px; }
.mood-badge { display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;font-weight:900;font-size:13px; }
.mood-1{background:rgba(255,77,109,.13);color:#ff637d}.mood-2{background:rgba(255,183,3,.16);color:#d18900}.mood-3{background:rgba(0,180,216,.14);color:#09a2bf}.mood-4{background:rgba(36,197,139,.14);color:#22b27e}.mood-5{background:rgba(124,92,255,.16);color:var(--primary)}
.detail-date { color:var(--muted);font-weight:800; }
.detail-title { margin:8px 0 16px;font-size:32px;line-height:1.16;letter-spacing:-.05em; }
.detail-content { font-size:17px;line-height:1.9;word-break:break-word; }
.detail-tags { margin-top:24px;padding-top:16px;border-top:1px solid var(--border); }
.detail-footer { margin-top:18px;color:var(--muted); }

/* Charts / stats */
.stats-grid { display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:14px; }
.stats-card, .chart-box, .card-box { padding:16px;margin-bottom:14px; }
.stats-card { text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow-soft); }
.stats-card-icon { font-size:30px; }
.stats-card-val { font-size:28px;font-weight:950;line-height:1.1; }
.stats-card-lbl { color:var(--muted);font-size:13px;font-weight:900; }
.chart-box h3 { margin:0 0 14px;font-size:18px; }
.bar-chart, .dow-chart, .habit-bar-chart { display:flex;gap:8px;height:170px;align-items:end; }
.bar-item, .dow-item, .hbc-item { flex:1;height:100%;display:flex;flex-direction:column;align-items:center;gap:5px; }
.bar-wrap, .dow-bar-wrap, .hbc-bar-wrap { flex:1;width:100%;background:var(--surface-2);border-radius:12px;display:flex;align-items:end;overflow:hidden; }
.bar-fill, .dow-bar-fill, .hbc-bar-fill { width:100%;min-height:4px;border-radius:12px 12px 0 0;background:linear-gradient(180deg,var(--primary),var(--accent));display:flex;align-items:flex-start;justify-content:center;color:#fff;font-size:11px;font-weight:900;padding-top:3px; }
.bar-label, .dow-label, .hbc-label { color:var(--muted);font-size:11px;font-weight:900; }
.mood-bar-row, .cat-item { display:grid;grid-template-columns:34px 1fr 74px;gap:9px;align-items:center;margin-bottom:10px; }
.mood-bar-track, .cat-bar-track, .progress-bar-wrap, .goal-progress-track, .hsc-progress { height:12px;background:var(--surface-2);border-radius:999px;overflow:hidden; }
.mood-bar-fill, .cat-bar-fill, .progress-bar-fill, .goal-progress-fill, .hsc-bar { height:100%;border-radius:999px; }
.mood-fill-1{background:#FF4D6D}.mood-fill-2{background:#FFB703}.mood-fill-3{background:#00B4D8}.mood-fill-4{background:#24C58B}.mood-fill-5{background:#7C5CFF}.cat-bar-fill{background:linear-gradient(90deg,var(--primary),var(--accent))}
.cal-grid { display:grid;grid-template-columns:repeat(7,1fr);gap:6px; }
.cal-head { text-align:center;color:var(--muted);font-size:12px;font-weight:900; }
.cal-day { min-height:50px;border-radius:14px;background:var(--surface-2);border:1px solid var(--border);display:flex;flex-direction:column;justify-content:center;align-items:center;font-weight:900; }
.cal-day.today { outline:2px solid var(--primary); }
.cal-emoji { font-size:18px; }
.cal-num { font-size:12px;color:var(--muted); }

/* Profile */
.profile-hero { padding:24px 16px;text-align:center;margin-bottom:14px; }
.profile-avatar { width:90px;height:90px;border-radius:30px;margin:0 auto 12px;display:grid;place-items:center;font-size:38px;font-weight:950;color:#fff;box-shadow:var(--shadow); }
.profile-hero h3 { margin:0;font-size:24px; }
.profile-email, .profile-since { color:var(--muted);margin:3px 0; }
.profile-stat-row { display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px; }
.profile-stat { background:var(--surface-2);border-radius:18px;padding:10px; }
.profile-stat strong { display:block;font-size:20px; }
.profile-stat span { color:var(--muted);font-size:12px;font-weight:900; }
.theme-selector { display:grid;grid-template-columns:repeat(3,1fr);gap:8px; }
.theme-option { text-align:center;border:1px solid var(--border);background:var(--surface-2);border-radius:16px;padding:11px 6px;cursor:pointer;font-weight:900; }
.theme-option input{display:none}.theme-option.active{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 18%,var(--surface-2));color:var(--primary)}
.export-grid { display:grid;grid-template-columns:repeat(2,1fr);gap:8px; }
.export-btn { display:flex;align-items:center;justify-content:center;gap:6px;padding:12px;border-radius:14px;background:var(--surface-2);border:1px solid var(--border);color:var(--text);font-weight:900; }

/* Habit */
.habit-list { display:grid;gap:10px; }
.habit-item { display:flex;align-items:center;gap:12px;background:var(--surface-2);border:1px solid var(--border);border-radius:18px;padding:14px; }
.habit-item.done { background:rgba(36,197,139,.12);border-color:rgba(36,197,139,.35); }
.habit-check { width:36px;height:36px;border-radius:50%;border:2px solid var(--primary);background:transparent;color:#fff;font-weight:950; }
.habit-item.done .habit-check { background:var(--success);border-color:var(--success); }
.habit-info { display:flex;align-items:center;gap:8px;flex:1; }
.habit-icon { font-size:22px; }.habit-name { font-weight:900; }
.habit-meta { display:flex;align-items:center;gap:8px; }
.streak-badge { background:rgba(255,183,3,.16);color:#d18900;border-radius:999px;padding:4px 9px;font-weight:900;font-size:13px; }
.habit-stat-grid { display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px; }
.habit-stat-card { padding:14px; }
.hsc-header { display:flex;align-items:center;gap:8px;margin-bottom:10px; }.hsc-name{flex:1;font-weight:900;font-size:14px}
.hsc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;text-align:center;margin-bottom:10px}.hsc-stats strong{display:block}.hsc-stats small{color:var(--muted);font-size:11px}

/* Goals */
.goal-list { display:grid;gap:14px; }
.goal-card { padding:16px; }
.goal-header { display:flex;justify-content:space-between;gap:10px;align-items:flex-start;margin-bottom:10px; }
.goal-title { margin:0 0 6px;font-size:18px;font-weight:950; }
.goal-desc { color:var(--muted);margin:0 0 12px; }
.goal-progress-area { display:flex;align-items:center;gap:10px;margin-bottom:12px; }
.goal-slider { flex:1;accent-color:var(--primary); }
.goal-pct { min-width:42px;text-align:right;font-weight:950; }
.goal-update-form { display:flex;align-items:center;gap:10px; }
.badge-danger{background:rgba(255,77,109,.14);color:#ff637d}.badge-warn{background:rgba(255,183,3,.16);color:#d18900}

/* Modal */
.modal-overlay { position:fixed;inset:0;background:rgba(0,0,0,.52);z-index:1000;display:none;align-items:flex-end;padding:16px; }
.modal-overlay.open { display:flex; }
.modal { width:100%;max-width:460px;margin:0 auto;background:var(--surface-solid);border:1px solid var(--border);border-radius:28px;padding:22px;box-shadow:var(--shadow);animation:modalUp .2s ease; }
@keyframes modalUp { from{opacity:0;transform:translateY(22px)} to{opacity:1;transform:none} }
.modal-actions { display:grid;grid-template-columns:1fr 1fr;gap:10px; }
.modal-actions form { display:contents; }

/* Bottom Nav */
.bottom-nav { position:fixed;left:10px;right:10px;bottom:calc(10px + var(--safe-bottom));z-index:200;max-width:700px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:4px;background:color-mix(in srgb,var(--surface-solid) 82%,transparent);backdrop-filter:blur(22px);border:1px solid var(--border);border-radius:28px;padding:8px;box-shadow:0 18px 45px rgba(0,0,0,.18); }
.nav-item { display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:58px;color:var(--muted);border-radius:20px;font-weight:900; }
.nav-item.active { background:color-mix(in srgb,var(--primary) 16%,transparent);color:var(--primary); }
.nav-icon { font-size:22px;line-height:1; }.nav-label{font-size:10px}

/* PIN */
.pin-avatar{width:72px;height:72px;border-radius:22px;margin:0 auto 12px;display:grid;place-items:center;font-size:30px;font-weight:950;color:#fff;box-shadow:var(--shadow)}
.pin-dots{display:flex;justify-content:center;gap:14px;margin:0 0 28px}.pin-dots span{width:16px;height:16px;border-radius:50%;border:2px solid var(--primary)}.pin-dots span.filled{background:var(--primary)}
.pin-numpad{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:280px;margin:0 auto}.pin-key{aspect-ratio:1;border-radius:50%;background:var(--surface-2);border:1px solid var(--border);font-size:24px;font-weight:900;color:var(--text)}.pin-key-empty{visibility:hidden}
@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-10px)}40%{transform:translateX(10px)}60%{transform:translateX(-8px)}80%{transform:translateX(8px)}}

/* AI */
.page-ai{display:flex;flex-direction:column;height:calc(100vh - 140px);min-height:500px}.ai-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.ai-logo{display:flex;align-items:center;gap:12px}.ai-avatar{width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center;font-size:24px}.ai-logo h2{margin:0}.ai-logo p{margin:0;color:var(--muted);font-size:13px}.ai-status{display:flex;align-items:center;gap:6px;background:var(--surface-2);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:900}.ai-status-dot{width:8px;height:8px;border-radius:50%;background:var(--success)}.ai-quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}.ai-quick-btn{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:12px 8px;display:flex;flex-direction:column;align-items:center;gap:5px;font-size:12px;font-weight:900;color:var(--text)}.ai-quick-btn span:first-child{font-size:22px}.ai-chat-box{flex:1;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:14px;margin-bottom:10px;display:flex;flex-direction:column;gap:14px}.chat-bubble{display:flex;gap:10px;align-items:flex-start}.user-bubble{flex-direction:row-reverse}.chat-avatar{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--accent));display:grid;place-items:center;flex-shrink:0}.chat-content{background:var(--surface-2);border:1px solid var(--border);border-radius:18px;padding:12px 14px;max-width:88%;font-size:15px;line-height:1.7}.user-content{background:var(--primary);color:#fff;border-color:transparent}.ai-input-wrap{display:flex;gap:8px;align-items:flex-end;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:8px 8px 8px 14px}.ai-textarea{flex:1;background:transparent;border:0;outline:0;resize:none;color:var(--text);max-height:140px}.ai-send-btn{width:40px;height:40px;border-radius:14px;background:var(--primary);color:#fff;display:grid;place-items:center}.ai-hint{text-align:center;color:var(--muted);font-size:11px;margin:5px 0 0}.typing-dots{display:flex;gap:5px}.typing-dots span{width:8px;height:8px;border-radius:50%;background:var(--muted);animation:typingDot 1.2s infinite}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}@keyframes typingDot{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-8px)}}

/* Privacy */
.privacy-mode .card-excerpt,.privacy-mode .detail-content,.privacy-mode .card-title,.privacy-mode .detail-title{filter:blur(6px);transition:.2s}.privacy-mode .card-excerpt:hover,.privacy-mode .detail-content:hover,.privacy-mode .card-title:hover,.privacy-mode .detail-title:hover{filter:none}

/* Responsive */
@media (min-width:720px){.app-body{padding-bottom:24px}.bottom-nav{top:78px;bottom:auto;left:20px;right:auto;width:82px;grid-template-columns:1fr;border-radius:30px}.app-main{padding-left:110px}.fab{bottom:30px;right:34px}.journal-list{grid-template-columns:repeat(2,1fr)}.meta-row{grid-template-columns:repeat(2,1fr);gap:12px}.toggle-row{grid-template-columns:repeat(3,1fr)}.stats-grid{grid-template-columns:repeat(4,1fr)}.habit-stat-grid{grid-template-columns:repeat(3,1fr)}.export-grid{grid-template-columns:repeat(4,1fr)}.ai-quick-grid{grid-template-columns:repeat(6,1fr)}.modal-overlay{align-items:center}.detail-title{font-size:42px}.write-form,.journal-detail{padding:26px}}
@media (min-width:1060px){.journal-list{grid-template-columns:repeat(3,1fr)}}
@media (max-width:390px){.app-main{padding-left:10px;padding-right:10px}.stats-strip{gap:7px}.mood-selector{gap:5px}.mood-label-sm{display:none}.nav-label{font-size:9px}.filter-row{grid-template-columns:1fr}.ai-quick-grid{grid-template-columns:repeat(2,1fr)}}
/* ===== To-Do List ===== */
.page-todos{display:flex;flex-direction:column;gap:16px}
.todo-summary{grid-template-columns:repeat(3,1fr)}
.todo-overall{background:var(--surface-solid);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;box-shadow:var(--shadow-soft)}
.todo-overall-top{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted);margin-bottom:8px}
.todo-overall-top strong{font-size:18px;color:var(--primary)}
.todo-overall-sub{display:block;margin-top:8px;font-size:12px;color:var(--muted)}
.todo-col{display:flex;flex-direction:column;gap:10px}
.todo-col-title{display:flex;align-items:center;gap:8px;margin:6px 0 2px;font-size:16px;font-weight:700;color:var(--text)}
.todo-count{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 7px;border-radius:11px;background:var(--surface-2);color:var(--muted);font-size:12px;font-weight:700}
.todo-col-empty{color:var(--muted);font-size:13px;padding:6px 2px;margin:0}
.todo-card{position:relative;background:var(--surface-solid);border:1px solid var(--border);border-left:4px solid var(--muted);border-radius:var(--radius-sm);padding:14px 16px;box-shadow:var(--shadow-soft)}
.todo-card.prio-high{border-left-color:var(--danger)}
.todo-card.prio-medium{border-left-color:var(--warning)}
.todo-card.prio-low{border-left-color:var(--success)}
.todo-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.todo-title{margin:0;font-size:15px;font-weight:700;color:var(--text);line-height:1.35;word-break:break-word}
.todo-menu{display:flex;gap:2px;flex-shrink:0}
.todo-desc{margin:8px 0 0;font-size:13px;color:var(--muted);line-height:1.5;word-break:break-word}
.todo-badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.todo-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.todo-actions .btn{flex:1;min-width:110px}
.todo-card-done{opacity:.72}
.todo-card-done .todo-title{text-decoration:line-through;text-decoration-color:var(--muted)}
.todo-card-done{border-left-color:var(--success)!important}

/* ===== To-Do: tombol Rapikan AI ===== */
.ai-refine-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:8px}
.btn-ai{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border:none}
.btn-ai:disabled{opacity:.7;cursor:default}
.ai-refine-hint{margin:6px 0 0;font-size:11.5px;color:var(--muted);line-height:1.4}
.ai-refine-msg{font-size:12px;color:var(--muted)}
.ai-refine-msg.ai-msg-ok{color:var(--success)}
.ai-refine-msg.ai-msg-err{color:var(--danger)}

/* ===== Restore mode selector ===== */
.mode-selector{display:flex;gap:8px}
.mode-option{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:10px;border:1.5px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;font-size:13px;font-weight:600;color:var(--muted);transition:all .15s}
.mode-option.active{border-color:var(--primary);color:var(--primary);background:rgba(124,92,255,.08)}
.mode-option input{display:none}

/* ===== Login Google ===== */
.auth-divider{display:flex;align-items:center;text-align:center;color:var(--muted);font-size:12px;margin:16px 0}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--border)}
.auth-divider span{padding:0 12px}
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:#3c4043;border:1.5px solid var(--border);font-weight:600}
.btn-google:hover{background:#f7f8fa}
.btn-google .g-logo{width:18px;height:18px;flex-shrink:0}
html[data-theme="dark"] .btn-google{background:#1f2334;color:#e8eaf2;border-color:#2c3148}
html[data-theme="dark"] .btn-google:hover{background:#262b40}
@media (prefers-color-scheme: dark){html[data-theme="auto"] .btn-google{background:#1f2334;color:#e8eaf2;border-color:#2c3148}}