/**
 * Zeitline Design System
 * Lime accent · Instrument Serif + DM Sans · glassmorphism surfaces
 */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700&display=swap');

/* Legacy pages read :root — keep in sync via html[data-theme] below */
html[data-theme="dark"] {
    --bg-deep: #050508;
    --bg-elevated: #0a0a0f;
    --bg-card: #111118;
    --bg-input: #0d0d14;
    --text-primary: #f0f0f5;
    --text-secondary: #8a8a9a;
    --text-muted: #4a4a5a;
    --border-subtle: rgba(255, 255, 255, 0.06);
    --accent-primary: #c9ff57;
    --accent-secondary: #57ffd4;
}

html[data-theme="light"],
html:not([data-theme]) {
    --bg-deep: #f2f2f6;
    --bg-elevated: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #ffffff;
    --text-primary: #1a1a1f;
    --text-secondary: rgba(26, 26, 31, 0.78);
    --text-muted: rgba(26, 26, 31, 0.55);
    --border-subtle: rgba(0, 0, 0, 0.08);
    --accent-primary: #8fb82e;
    --accent-secondary: #0d9488;
}

html[data-theme="dark"] body.zeitline-app {
    --bg-deep: #050508;
    --bg-elevated: rgba(14, 14, 20, 0.55);
    --bg-card: rgba(18, 18, 26, 0.45);
    --bg-glass: rgba(255, 255, 255, 0.06);
    --bg-glass-strong: rgba(255, 255, 255, 0.09);
    --bg-input: rgba(0, 0, 0, 0.25);

    --accent-primary: #c9ff57;
    --accent-primary-dim: rgba(201, 255, 87, 0.14);
    --accent-secondary: #57ffd4;
    --accent-secondary-dim: rgba(87, 255, 212, 0.12);
    --accent-tertiary: #ff6b6b;

    --text-primary: #f0f0f5;
    --text-secondary: rgba(240, 240, 245, 0.62);
    --text-muted: rgba(240, 240, 245, 0.38);

    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-glass: rgba(255, 255, 255, 0.14);
    --border-hover: rgba(255, 255, 255, 0.2);
    --glow-primary: rgba(201, 255, 87, 0.12);
    --glow-secondary: rgba(87, 255, 212, 0.1);

    --domain-work: #57ffd4;
    --domain-health: #ff7eb3;
    --domain-money: #ffd166;
    --domain-mind: #b794f6;
    --domain-capture: #c9ff57;
    --domain-future: #6eb5ff;
}

/* Typography — same in both themes (was only on dark before light default) */
html[data-theme="dark"] body.zeitline-app,
html[data-theme="light"] body.zeitline-app,
html:not([data-theme]) body.zeitline-app {
    --font-serif: 'Instrument Serif', Georgia, serif;
    --font-ui: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: ui-monospace, 'SF Mono', Menlo, monospace;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 18px;
    --radius-xl: 22px;
    --radius-pill: 980px;

    --glass-blur: blur(40px) saturate(160%);
    --glass-blur-light: blur(24px) saturate(140%);

    /* Apple-style packaging palette */
    --pack-lime: #c9ff57;
    --pack-coral: #ff7eb3;
    --pack-violet: #b794f6;
    --pack-cyan: #57ffd4;
    --pack-gold: #ffd166;
    --pack-blue: #6eb5ff;

    font-family: var(--font-ui);
    -webkit-font-smoothing: antialiased;
}

html[data-theme="light"] body.zeitline-app,
html:not([data-theme]) body.zeitline-app {
    --bg-deep: #f2f2f6;
    --bg-elevated: rgba(255, 255, 255, 0.75);
    --bg-card: rgba(255, 255, 255, 0.88);
    --bg-glass: rgba(255, 255, 255, 0.62);
    --bg-glass-strong: rgba(255, 255, 255, 0.82);
    --bg-input: rgba(255, 255, 255, 0.95);

    --accent-primary: #7da82a;
    --accent-primary-dim: rgba(125, 168, 42, 0.16);
    --accent-secondary: #0d9488;
    --accent-secondary-dim: rgba(13, 148, 136, 0.12);
    --accent-tertiary: #e11d48;

    --text-primary: #1a1a1f;
    --text-secondary: rgba(26, 26, 31, 0.78);
    --text-muted: rgba(26, 26, 31, 0.55);

    --border-subtle: rgba(0, 0, 0, 0.06);
    --border-glass: rgba(0, 0, 0, 0.1);
    --border-hover: rgba(0, 0, 0, 0.16);
    --glow-primary: rgba(125, 168, 42, 0.14);
    --glow-secondary: rgba(13, 148, 136, 0.1);

    --domain-work: #0d9488;
    --domain-health: #e11d48;
    --domain-money: #ca8a04;
    --domain-mind: #7c3aed;
    --domain-capture: #7da82a;
    --domain-future: #2563eb;
}

html[data-theme="light"] body.zeitline-app,
html:not([data-theme]) body.zeitline-app {
    background: var(--bg-deep);
    color: var(--text-primary);
}

/* ——— Apple-style packaging atmosphere ——— */
.zl-atmosphere {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
    background: var(--bg-deep);
}

/* Base color field (box-panel wash) */
.zl-mesh {
    position: absolute;
    inset: -20%;
    background:
        conic-gradient(from 220deg at 18% 22%, rgba(201, 255, 87, 0.2), transparent 38%),
        conic-gradient(from 40deg at 82% 18%, rgba(87, 255, 212, 0.16), transparent 42%),
        conic-gradient(from 300deg at 72% 78%, rgba(110, 181, 255, 0.14), transparent 40%),
        conic-gradient(from 120deg at 12% 72%, rgba(255, 126, 179, 0.12), transparent 45%),
        radial-gradient(ellipse 90% 70% at 50% 50%, var(--bg-deep) 35%, transparent 72%);
    animation: zlMeshShift 48s ease-in-out infinite alternate;
}

@keyframes zlMeshShift {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.04) rotate(2deg); }
}

/* Organic color blobs — overlapping packaging shapes */
.zl-blobs {
    position: absolute;
    inset: 0;
}

.zl-blob {
    position: absolute;
    border-radius: 42% 58% 63% 37% / 38% 52% 48% 62%;
    filter: blur(72px);
    opacity: 0.85;
    mix-blend-mode: plus-lighter;
    will-change: transform;
}

.zl-blob--lime {
    width: min(52vw, 520px);
    height: min(52vw, 520px);
    top: -8%;
    left: -6%;
    background: radial-gradient(circle at 35% 35%, rgba(201, 255, 87, 0.55), rgba(201, 255, 87, 0.08) 68%);
    animation: zlBlobFloatA 28s ease-in-out infinite alternate;
}

.zl-blob--coral {
    width: min(44vw, 440px);
    height: min(44vw, 440px);
    top: 8%;
    right: -10%;
    background: radial-gradient(circle at 40% 40%, rgba(255, 126, 179, 0.45), rgba(255, 126, 179, 0.06) 70%);
    animation: zlBlobFloatB 34s ease-in-out infinite alternate-reverse;
}

.zl-blob--violet {
    width: min(40vw, 400px);
    height: min(40vw, 400px);
    bottom: 5%;
    left: 18%;
    background: radial-gradient(circle at 50% 50%, rgba(183, 148, 246, 0.42), transparent 68%);
    animation: zlBlobFloatC 32s ease-in-out infinite alternate;
}

.zl-blob--cyan {
    width: min(38vw, 380px);
    height: min(38vw, 380px);
    bottom: -6%;
    right: 12%;
    background: radial-gradient(circle at 45% 45%, rgba(87, 255, 212, 0.38), transparent 65%);
    animation: zlBlobFloatB 26s ease-in-out infinite alternate;
}

.zl-blob--gold {
    width: min(32vw, 320px);
    height: min(32vw, 320px);
    top: 42%;
    left: 42%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 209, 102, 0.28), transparent 70%);
    animation: zlBlobFloatA 38s ease-in-out infinite alternate-reverse;
}

@keyframes zlBlobFloatA {
    0% { transform: translate(0, 0) rotate(0deg) scale(1); }
    100% { transform: translate(3%, 4%) rotate(8deg) scale(1.06); }
}

@keyframes zlBlobFloatB {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(-4%, 2%) rotate(-6deg) scale(1.05); }
}

@keyframes zlBlobFloatC {
    0% { transform: translate(0, 0); }
    100% { transform: translate(2%, -3%) rotate(5deg); }
}

/* Concentric arcs — iPhone-box style curves */
.zl-arcs {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.zl-arcs-svg {
    position: absolute;
    display: block;
    opacity: 0.55;
}

.zl-arcs-svg--a {
    width: min(85vh, 85vw);
    height: min(85vh, 85vw);
    top: -18%;
    right: -22%;
    animation: zlArcSpin 120s linear infinite;
}

.zl-arcs-svg--b {
    width: min(65vh, 65vw);
    height: min(65vh, 65vw);
    bottom: -12%;
    left: -18%;
    animation: zlArcSpin 90s linear infinite reverse;
}

@keyframes zlArcSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.zl-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 100% 80% at 50% 45%, transparent 40%, var(--bg-deep) 88%);
    opacity: 0.9;
}

.zl-grain {
    position: absolute;
    inset: 0;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

body.zeitline-app .dashboard {
    position: relative;
    z-index: 1;
}

/* Glass mixin applied via .zl-glass */
.zl-glass {
    position: relative;
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.08) inset,
        0 8px 32px rgba(0, 0, 0, 0.28),
        0 0 0 1px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

/* Subtle packaging color bleed inside glass panels */
.zl-glass::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
    background:
        radial-gradient(ellipse 80% 60% at 100% 0%, rgba(201, 255, 87, 0.12), transparent 55%),
        radial-gradient(ellipse 60% 50% at 0% 100%, rgba(110, 181, 255, 0.08), transparent 50%);
}

.zl-glass > * {
    position: relative;
    z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
    .zl-mesh,
    .zl-blob,
    .zl-arcs-svg {
        animation: none !important;
    }
}

/* Sidebar — dark frosted glass (opaque enough to read on light canvas) */
body.zeitline-app {
    --zl-sidebar-bg: rgba(6, 7, 10, 0.94);
    --zl-sidebar-border: rgba(255, 255, 255, 0.08);
    --zl-sidebar-glass-blur: blur(12px) saturate(1.2);
}

body.zeitline-app .sidebar {
    position: sticky;
    top: 0;
    align-self: flex-start;
    width: 240px;
    min-height: 100vh;
    max-height: 100vh;
    background: var(--zl-sidebar-bg) !important;
    backdrop-filter: var(--zl-sidebar-glass-blur);
    -webkit-backdrop-filter: var(--zl-sidebar-glass-blur);
    border-right: 1px solid var(--zl-sidebar-border) !important;
    box-shadow:
        inset 1px 0 0 rgba(255, 255, 255, 0.07),
        4px 0 28px rgba(0, 0, 0, 0.04);
    padding: 1.25rem 0.875rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 20;
}

body.zeitline-app .sidebar::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(ellipse 90% 45% at 0% 0%, rgba(201, 255, 87, 0.1), transparent 55%),
        radial-gradient(ellipse 70% 40% at 100% 100%, rgba(110, 181, 255, 0.06), transparent 50%);
}

body.zeitline-app .sidebar > * {
    position: relative;
    z-index: 1;
}

body.zeitline-app .sidebar-nav {
    flex: 1 1 auto;
    margin-top: 0.5rem !important;
    overflow-y: auto;
    min-height: 0;
    -webkit-overflow-scrolling: touch;
}

body.zeitline-app .logo {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    letter-spacing: 0.12em;
    font-weight: 400;
    padding: 0.35rem 0.5rem;
    color: var(--text-primary);
}

body.zeitline-app .sidebar .logo,
body.zeitline-app .sidebar .logo .zl-brand-wordmark,
body.zeitline-app.zl-landing .zl-landing-nav.is-dark .logo,
body.zeitline-app.zl-landing .zl-landing-nav.is-dark .logo .zl-brand-wordmark {
    color: #c9ff57 !important;
    -webkit-text-fill-color: #c9ff57 !important;
}

body.zeitline-app.zl-landing .zl-landing-nav.is-light .logo,
body.zeitline-app.zl-landing .zl-landing-nav.is-light .logo .zl-brand-wordmark {
    color: #1a1a1f !important;
    -webkit-text-fill-color: #1a1a1f !important;
    text-shadow: none;
}

body.zeitline-app .logo:hover {
    color: var(--accent-primary);
}

body.zeitline-app .sidebar .logo:hover,
body.zeitline-app .sidebar .logo:hover .zl-brand-wordmark {
    color: #d4ff7a !important;
    -webkit-text-fill-color: #d4ff7a !important;
}

/* Sidebar brand */
body.zeitline-app .sidebar .logo,
.sidebar .logo {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.4rem 0.5rem;
    margin-bottom: 0.35rem;
    color: #c9ff57 !important;
    text-decoration: none;
}

body.zeitline-app .sidebar .logo:hover,
body.zeitline-app .sidebar .logo:hover .zl-brand-wordmark {
    color: #d4ff7a !important;
    -webkit-text-fill-color: #d4ff7a !important;
}

body.zeitline-app .sidebar .zl-sidebar-logo-img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    flex-shrink: 0;
    display: block;
}

body.zeitline-app .nav-section-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
    padding: 1rem 0.75rem 0.35rem;
}

body.zeitline-app .nav-item {
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.6rem 0.75rem;
    margin-bottom: 2px;
    border: 1px solid transparent;
    color: rgba(255, 255, 255, 0.62);
}

body.zeitline-app .nav-item:hover {
    background: rgba(201, 255, 87, 0.12);
    border-color: transparent;
    color: #c9ff57;
}

body.zeitline-app .nav-item.active {
    background: #c9ff57;
    color: #1a1a1f;
    border-color: transparent;
    box-shadow: none;
    font-weight: 600;
}

body.zeitline-app .nav-item.active svg {
    stroke: #1a1a1f;
}

body.zeitline-app .sidebar-footer {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    flex-shrink: 0;
}

body.zeitline-app .sidebar .btn-ghost {
    color: rgba(255, 255, 255, 0.55);
}

body.zeitline-app .sidebar .btn-ghost:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.06);
}

body.zeitline-app .sidebar-user {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.65rem 0.5rem;
    margin-bottom: 0.5rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

body.zeitline-app .sidebar-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #c9ff57, #7da82a);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: #1a1a1f;
    flex-shrink: 0;
}

body.zeitline-app .sidebar-user-name {
    flex: 1;
    font-size: 0.88rem;
    font-weight: 600;
    color: #ffffff;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

body.zeitline-app .sidebar-user-bell {
    padding: 0.35rem;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    border-radius: 8px;
}

body.zeitline-app .nav-item svg,
body.zeitline-app .nav-item [data-lucide] {
    width: 18px;
    height: 18px;
}

body.zeitline-app .sidebar-footer {
    border-top: 1px solid var(--zl-sidebar-border);
}

body.zeitline-app .main-content {
    padding: 2rem 2.5rem 3rem;
    max-width: 1120px;
}

/* App shells — solid canvas (no mesh blobs) */
body.zeitline-app.zl-app-solid .zl-atmosphere {
    display: none !important;
}

body.zeitline-app.zl-app-solid .dashboard {
    background: #f4f4f8;
}

body.zeitline-app.zl-app-solid .main-content,
body.zeitline-app.zl-app-solid .zl-shell-main {
    background: #f4f4f8;
}

.zl-demo-badge {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #5f6b52;
    background: rgba(201, 255, 87, 0.22);
    border: 1px solid rgba(125, 168, 42, 0.25);
    border-radius: var(--radius-pill);
    padding: 0.35rem 0.75rem;
    margin: 0 0 1.25rem;
    display: inline-block;
}

.zl-places-list {
    display: grid;
    gap: 0.65rem;
    max-width: 520px;
}

.zl-place-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
}

.zl-place-row strong {
    font-weight: 600;
}

.zl-place-row em {
    font-style: normal;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Typography */
body.zeitline-app .zl-display {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4.5vw, 2.85rem);
    font-weight: 400;
    line-height: 1.08;
    letter-spacing: -0.02em;
}

body.zeitline-app .zl-display em {
    font-style: italic;
    color: var(--accent-primary);
}

body.zeitline-app .zl-lede {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.55;
    max-width: 32rem;
    margin-top: 0.5rem;
}

body.zeitline-app .zl-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

body.zeitline-app .zl-mono {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
    color: var(--text-muted);
}

/* Buttons */
body.zeitline-app .btn {
    font-family: var(--font-ui);
    border-radius: var(--radius-pill);
}

body.zeitline-app .btn-primary {
    background: var(--accent-primary);
    color: #0a0a0c;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 24px var(--glow-primary);
}

body.zeitline-app .btn-primary:hover {
    filter: brightness(1.06);
    box-shadow: 0 6px 32px rgba(201, 255, 87, 0.25);
    transform: translateY(-1px);
}

body.zeitline-app .btn-secondary {
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur-light);
    -webkit-backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
}

body.zeitline-app .btn-secondary:hover {
    background: var(--bg-glass-strong);
    border-color: var(--border-hover);
}

body.zeitline-app .btn-ghost {
    color: var(--text-secondary);
}

body.zeitline-app .btn-ghost:hover {
    color: var(--accent-primary);
    background: var(--accent-primary-dim);
}

/* Icon tiles — glass chips */
.zl-icon-tile {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    backdrop-filter: var(--glass-blur-light);
    -webkit-backdrop-filter: var(--glass-blur-light);
}

.zl-icon-tile [data-lucide] {
    width: 20px;
    height: 20px;
    stroke-width: 1.75;
}

.zl-icon-tile--work { color: var(--domain-work); }
.zl-icon-tile--health { color: var(--domain-health); }
.zl-icon-tile--money { color: var(--domain-money); }
.zl-icon-tile--mind { color: var(--domain-mind); }
.zl-icon-tile--capture { color: var(--domain-capture); }
.zl-icon-tile--future { color: var(--domain-future); }
.zl-icon-tile--life { color: var(--text-secondary); }

/* Memory command */
.zl-memory-command {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.75rem;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.zl-memory-command:hover {
    border-color: rgba(201, 255, 87, 0.28);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.08) inset,
        0 0 40px var(--glow-primary),
        0 16px 48px rgba(0, 0, 0, 0.4);
}

.zl-memory-command .zl-memory-input-fake {
    flex: 1;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.zl-memory-command kbd {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.35rem 0.55rem;
    border-radius: 8px;
    border: 1px solid var(--border-glass);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(12px);
    color: var(--text-muted);
}

/* Today panel */
.zl-today-panel {
    margin-bottom: 1.75rem;
    padding: 1.25rem 1.5rem;
}

.zl-today-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 1.25rem;
    gap: 1rem;
}

.zl-today-head h2 {
    font-family: var(--font-serif) !important;
    font-size: 1.5rem !important;
    font-weight: 400 !important;
}

.zl-today-track {
    display: flex;
    gap: 0.65rem;
    overflow-x: auto;
    padding-bottom: 0.35rem;
    scrollbar-width: thin;
    scrollbar-color: var(--border-glass) transparent;
}

.zl-today-pill {
    flex-shrink: 0;
    min-width: 140px;
    max-width: 200px;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur-light);
    -webkit-backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--border-subtle);
    transition: border-color 0.2s, background 0.2s;
    text-decoration: none;
    color: inherit;
}

.zl-today-pill:hover {
    border-color: rgba(201, 255, 87, 0.25);
    background: var(--bg-glass-strong);
}

.zl-today-pill .time {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.zl-today-pill .title {
    font-size: 0.9rem;
    font-weight: 500;
}

.zl-today-empty {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.zl-today-empty a {
    color: var(--accent-primary);
}

/* Domain tiles */
.zl-domain-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.75rem;
}

@media (max-width: 960px) {
    .zl-domain-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
    .zl-domain-grid { grid-template-columns: 1fr; }
}

.zl-domain-tile {
    padding: 1.2rem 1.25rem;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    transition: transform 0.25s var(--ease-out), box-shadow 0.25s;
    isolation: isolate;
}

.zl-domain-tile::after {
    content: '';
    position: absolute;
    width: 120%;
    height: 100%;
    top: -30%;
    right: -35%;
    border-radius: 50%;
    filter: blur(48px);
    opacity: 0.55;
    pointer-events: none;
    z-index: -1;
    transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.zl-domain-grid .zl-domain-tile:nth-child(1)::after {
    background: radial-gradient(circle, rgba(255, 126, 179, 0.5), transparent 65%);
}

.zl-domain-grid .zl-domain-tile:nth-child(2)::after {
    background: radial-gradient(circle, rgba(255, 209, 102, 0.45), transparent 65%);
}

.zl-domain-grid .zl-domain-tile:nth-child(3)::after {
    background: radial-gradient(circle, rgba(183, 148, 246, 0.45), transparent 65%);
}

.zl-domain-grid .zl-domain-tile:nth-child(4)::after {
    background: radial-gradient(circle, rgba(110, 181, 255, 0.5), transparent 65%);
}

.zl-domain-tile:hover {
    transform: translateY(-2px);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.1) inset,
        0 12px 40px rgba(0, 0, 0, 0.32),
        0 0 32px var(--glow-primary);
}

.zl-domain-tile:hover::after {
    opacity: 0.75;
    transform: scale(1.08);
}

.zl-domain-tile-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.zl-domain-tile h3 {
    font-family: var(--font-ui);
    font-size: 0.95rem;
    font-weight: 600;
}

.zl-domain-tile .metric {
    font-family: var(--font-serif);
    font-size: 1.85rem;
    color: var(--text-primary);
    line-height: 1;
}

.zl-domain-tile .metric-sub {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.zl-sparkline {
    height: 32px;
    width: 100%;
    opacity: 0.75;
}

/* Secondary nav — frosted strip (not raw links on the mesh) */
.zl-secondary-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-lg);
    background: var(--bg-glass-strong);
    backdrop-filter: var(--glass-blur-light);
    -webkit-backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--border-glass);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset;
}

.zl-secondary-nav a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-pill);
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.01em;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-subtle);
    transition: background 0.2s var(--ease-out), border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.zl-secondary-nav a [data-lucide],
.zl-secondary-nav a svg {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    stroke: currentColor;
    opacity: 0.9;
}

.zl-secondary-nav a:hover {
    color: var(--text-primary);
    background: var(--accent-primary-dim);
    border-color: rgba(201, 255, 87, 0.35);
    box-shadow: 0 0 0 1px rgba(201, 255, 87, 0.12);
}

.zl-secondary-nav a:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

html[data-theme="light"] .zl-secondary-nav,
html:not([data-theme]) .zl-secondary-nav {
    background: rgba(255, 255, 255, 0.88);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 1) inset,
        0 4px 20px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .zl-secondary-nav a,
html:not([data-theme]) .zl-secondary-nav a {
    color: #1a1a1f;
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .zl-secondary-nav a:hover,
html:not([data-theme]) .zl-secondary-nav a:hover {
    color: #1a1a1f;
    background: rgba(201, 255, 87, 0.35);
    border-color: rgba(109, 154, 26, 0.4);
}

/* Cards */
body.zeitline-app .v2-card,
body.zeitline-app .zl-panel {
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset;
}

body.zeitline-app .v2-page-header h1 {
    font-family: var(--font-serif);
}

/* Capture orb — glass + lime core */
.zl-capture-orb {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    background: radial-gradient(circle at 32% 28%, rgba(255, 255, 255, 0.35), rgba(201, 255, 87, 0.9) 42%, rgba(124, 179, 66, 0.95) 100%);
    color: #0a0a0c;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 0 0 1px rgba(201, 255, 87, 0.3),
        0 8px 40px rgba(201, 255, 87, 0.25),
        0 1px 0 rgba(255, 255, 255, 0.3) inset;
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}

.zl-capture-orb:hover {
    transform: scale(1.05);
    box-shadow:
        0 0 0 1px rgba(201, 255, 87, 0.5),
        0 12px 56px rgba(201, 255, 87, 0.35);
}

.zl-capture-orb [data-lucide] {
    width: 30px;
    height: 30px;
}

/* Memory */
body.zeitline-app .memory-search-box input {
    background: transparent;
    border: none;
}

body.zeitline-app .memory-search-box input:focus {
    outline: none;
}

body.zeitline-app .memory-suggestion {
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
}

body.zeitline-app .memory-suggestion:hover {
    border-color: rgba(201, 255, 87, 0.2);
    color: var(--text-primary);
}

body.zeitline-app .memory-answer {
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-glass);
}

/* Stats */
body.zeitline-app .v2-stat {
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur-light);
    border: 1px solid var(--border-subtle);
}

body.zeitline-app .v2-stat .num {
    font-family: var(--font-serif);
    color: var(--accent-primary);
}

/* HLO / misc */
body.zeitline-app .hlo-banner.on {
    background: var(--bg-glass);
    backdrop-filter: var(--glass-blur-light);
    border: 1px solid rgba(201, 255, 87, 0.2);
}

body.zeitline-app .hlo-banner.off {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
}

body.zeitline-app .what-if-chip {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-subtle);
}

body.zeitline-app .what-if-chip.active {
    background: var(--accent-primary-dim);
    border-color: rgba(201, 255, 87, 0.3);
    color: var(--accent-primary);
}

body.zeitline-app .user-avatar {
    background: var(--accent-primary);
    color: #0a0a0c;
}

body.zeitline-app .form-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-primary-dim);
}

body.zeitline-app .zl-live-badge {
    color: var(--accent-primary);
}

body.zeitline-app .zl-live-dot {
    background: var(--accent-primary);
    box-shadow: 0 0 12px var(--glow-primary);
}

body.zeitline-app .zl-live-frame {
    border: 1px solid var(--border-glass);
    background: var(--bg-glass) !important;
    backdrop-filter: var(--glass-blur);
}

/* Capture chips inherit .zl-glass when combined */
body.zeitline-app .capture-chip.zl-glass {
    border: 1px solid var(--border-subtle);
}

.replay-schedule li {
    animation: zlFadeUp 0.45s var(--ease-out) backwards;
}

@keyframes zlFadeUp {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

body.zeitline-app .date-nav.zl-glass {
    padding: 0.5rem 0.75rem;
}

body.zeitline-app .v2-hub-grid--legacy {
    display: none;
}

/* ——— Light mode: pastel packaging (Apple box / store card) ——— */
html[data-theme="light"] body.zeitline-app,
html:not([data-theme]) body.zeitline-app {
    --pack-lime: #b8e84a;
    --pack-coral: #ff8fab;
    --pack-violet: #c4b5fd;
    --pack-cyan: #5eead4;
    --pack-gold: #fcd34d;
    --pack-blue: #93c5fd;
}

html[data-theme="light"] .zl-mesh,
html:not([data-theme]) .zl-mesh {
    background:
        conic-gradient(from 200deg at 14% 20%, rgba(184, 232, 74, 0.35), transparent 40%),
        conic-gradient(from 60deg at 86% 14%, rgba(94, 234, 212, 0.28), transparent 42%),
        conic-gradient(from 280deg at 78% 82%, rgba(147, 197, 253, 0.3), transparent 38%),
        conic-gradient(from 100deg at 8% 68%, rgba(255, 143, 171, 0.25), transparent 44%),
        radial-gradient(ellipse 95% 75% at 50% 48%, #f2f2f6 30%, transparent 70%);
}

html[data-theme="light"] .zl-blob,
html:not([data-theme]) .zl-blob {
    mix-blend-mode: normal;
    filter: blur(80px);
    opacity: 0.7;
}

html[data-theme="light"] .zl-blob--lime,
html:not([data-theme]) .zl-blob--lime {
    background: radial-gradient(circle at 35% 35%, rgba(184, 232, 74, 0.65), rgba(184, 232, 74, 0.1) 68%);
}

html[data-theme="light"] .zl-blob--coral,
html:not([data-theme]) .zl-blob--coral {
    background: radial-gradient(circle at 40% 40%, rgba(255, 143, 171, 0.55), transparent 70%);
}

html[data-theme="light"] .zl-blob--violet,
html:not([data-theme]) .zl-blob--violet {
    background: radial-gradient(circle at 50% 50%, rgba(196, 181, 253, 0.5), transparent 68%);
}

html[data-theme="light"] .zl-blob--cyan,
html:not([data-theme]) .zl-blob--cyan {
    background: radial-gradient(circle at 45% 45%, rgba(94, 234, 212, 0.45), transparent 65%);
}

html[data-theme="light"] .zl-blob--gold,
html:not([data-theme]) .zl-blob--gold {
    background: radial-gradient(circle at 50% 50%, rgba(252, 211, 77, 0.4), transparent 70%);
}

html[data-theme="light"] .zl-arcs-svg,
html:not([data-theme]) .zl-arcs-svg {
    opacity: 0.35;
}

html[data-theme="light"] .zl-gradient,
html:not([data-theme]) .zl-gradient {
    background: radial-gradient(ellipse 100% 85% at 50% 42%, transparent 35%, rgba(242, 242, 246, 0.92) 82%);
}

html[data-theme="light"] .zl-grain,
html:not([data-theme]) .zl-grain {
    opacity: 0.025;
}

html[data-theme="light"] .zl-glass {
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.9) inset,
        0 4px 24px rgba(0, 0, 0, 0.06),
        0 0 0 1px rgba(0, 0, 0, 0.04);
}

html[data-theme="light"] body.zeitline-app .sidebar {
    background: var(--zl-sidebar-bg, rgba(6, 7, 10, 0.94)) !important;
    backdrop-filter: var(--zl-sidebar-glass-blur, blur(22px) saturate(1.45));
    -webkit-backdrop-filter: var(--zl-sidebar-glass-blur, blur(22px) saturate(1.45));
    border-right-color: var(--zl-sidebar-border, rgba(255, 255, 255, 0.1)) !important;
}

html[data-theme="light"] body.zeitline-app .btn-primary {
    background: #c9ff57;
    color: #1a1a1f;
    border-color: rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] body.zeitline-app .zl-display em {
    color: #6d9a1a;
}

html[data-theme="light"] body.zeitline-app .nav-item.active {
    background: #c9ff57;
    color: #1a1a1f;
    border-color: transparent;
    box-shadow: none;
}

html[data-theme="light"] body.zeitline-app .nav-item.active svg {
    stroke: #1a1a1f;
}

html[data-theme="light"] body.zeitline-app .v2-stat .num {
    color: #6d9a1a;
}

html[data-theme="light"] .zl-capture-orb {
    box-shadow:
        0 0 0 1px rgba(125, 168, 42, 0.35),
        0 8px 32px rgba(125, 168, 42, 0.2);
}

/* Theme selector */
.zl-theme-selector {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-subtle);
}

.zl-theme-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    padding: 0 0.25rem;
}

.zl-theme-track {
    display: flex;
    gap: 4px;
    padding: 3px;
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    backdrop-filter: var(--glass-blur-light);
    -webkit-backdrop-filter: var(--glass-blur-light);
}

.zl-theme-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.45rem 0.5rem;
    border: none;
    border-radius: calc(var(--radius-md) - 3px);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.zl-theme-btn [data-lucide] {
    width: 14px;
    height: 14px;
}

.zl-theme-btn:hover {
    color: var(--text-primary);
    background: var(--bg-glass-strong);
}

.zl-theme-btn.active {
    background: var(--accent-primary-dim);
    color: var(--accent-primary);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

html[data-theme="light"] .zl-theme-btn.active {
    background: rgba(201, 255, 87, 0.35);
    color: #4a6b15;
}

/* Native v3 panels (Time, Trajectory, Capture) */
.zl-native-root {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.zl-native-panel {
    min-height: 200px;
}

.zl-native-empty,
.zl-native-muted {
    color: var(--text-muted);
    font-size: 0.95rem;
    padding: 2rem 1rem;
    text-align: center;
}

.zl-cal-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.zl-cal-item {
    padding: 1rem 1.15rem;
    border-radius: var(--radius-lg);
}

.zl-cal-item h3 {
    margin: 0.35rem 0 0;
    font-family: var(--font-ui);
    font-size: 1rem;
    font-weight: 600;
}

.zl-week-lanes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}

.zl-week-lane {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--lane-color, var(--accent-primary));
}

.zl-week-lane header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin-bottom: 0.65rem;
}

.zl-week-lane-body {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.zl-week-chip {
    font-size: 0.82rem;
    padding: 0.4rem 0.5rem;
    border-radius: var(--radius-sm);
    background: var(--bg-glass-strong);
}

.zl-week-chip time {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-bottom: 0.15rem;
}

.zl-traj-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.zl-goals-compact {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.zl-goal-row {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-lg);
}

.zl-goal-emoji {
    font-size: 1.35rem;
    line-height: 1;
}

.zl-goal-body {
    flex: 1;
    min-width: 0;
}

.zl-goal-bar {
    height: 4px;
    border-radius: 4px;
    background: var(--border-subtle);
    margin: 0.4rem 0 0.25rem;
    overflow: hidden;
}

.zl-goal-bar span {
    display: block;
    height: 100%;
    background: var(--accent-primary);
    border-radius: 4px;
}

/* Brand wordmark — lime on sidebar, login, landing hero (not scrolled light nav) */
.sidebar a.logo,
.sidebar a.logo .zl-brand-wordmark,
body.zeitline-app .sidebar a.logo,
body.zeitline-app .sidebar a.logo .zl-brand-wordmark,
.zl-landing-nav.is-dark a.logo .zl-brand-wordmark,
body.zeitline-app.zl-landing .zl-landing-nav.is-dark a.logo .zl-brand-wordmark,
body.zeitline-app.zl-login .zl-login-nav a.logo .zl-brand-wordmark {
    color: #c9ff57 !important;
    -webkit-text-fill-color: #c9ff57 !important;
    opacity: 1 !important;
    text-shadow:
        0 0 24px rgba(201, 255, 87, 0.65),
        0 1px 3px rgba(0, 0, 0, 0.85);
}

.zl-landing-nav.is-light a.logo .zl-brand-wordmark,
body.zeitline-app.zl-landing .zl-landing-nav.is-light a.logo .zl-brand-wordmark {
    color: #1a1a1f !important;
    -webkit-text-fill-color: #1a1a1f !important;
    text-shadow: none;
}

.sidebar a.logo:hover .zl-brand-wordmark,
.zl-landing-nav.is-dark a.logo:hover .zl-brand-wordmark,
body.zeitline-app.zl-login .zl-login-nav a.logo:hover .zl-brand-wordmark {
    color: #d4ff7a !important;
    -webkit-text-fill-color: #d4ff7a !important;
}

.zl-landing-nav.is-light a.logo:hover .zl-brand-wordmark {
    color: #3d4451 !important;
    -webkit-text-fill-color: #3d4451 !important;
}