/* ============================================================
   NETS Builder — Dashboard page (Apple redesign 2026-05)
   Inherits app.css tokens. Adds page-scoped --dash-* tokens
   and component classes prefixed `.dash-` / `.hw-card`.
   ============================================================ */

/* ---------- Apple animation curves ---------- */
:root {
    --apple-spring-open:  cubic-bezier(.16, 1, .3, 1);
    --apple-spring-close: cubic-bezier(.22, 1, .36, 1);
    --apple-ease:         cubic-bezier(.25, .1, .25, 1);

    /* Page-scoped tokens (Apple glass + subject-family stops) */
    --dash-glass-bg:        rgba(255, 255, 255, 0.72);
    --dash-glass-border:    rgba(255, 255, 255, 0.78);
    --dash-glass-shadow:    0 24px 80px rgba(15, 23, 42, 0.09);
    --dash-glass-shadow-sm: 0 18px 55px rgba(15, 23, 42, 0.08);
    --dash-control-bg:      #0b0f17;
    --dash-control-fg:      #ffffff;
    --dash-control-glow:    rgba(34, 211, 238, 0.20);
    --dash-zinc-50:  #fafafa;
    --dash-zinc-100: #f4f4f5;
    --dash-zinc-200: #e4e4e7;
    --dash-zinc-400: #a1a1aa;
    --dash-zinc-500: #71717a;
    --dash-zinc-600: #52525b;
    --dash-zinc-700: #3f3f46;
    --dash-zinc-900: #18181b;
    --dash-zinc-950: #09090b;

    /* Subject-family gradient stops (mirror JSX from-X to-Y palette) */
    --dash-grad-aniq:     linear-gradient(135deg, #3b82f6 0%, #22d3ee 100%);
    --dash-grad-tabiy:    linear-gradient(135deg, #10b981 0%, #5eead4 100%);
    --dash-grad-til:      linear-gradient(135deg, #d946ef 0%, #a78bfa 100%);
    --dash-grad-ijtimoiy: linear-gradient(135deg, #f59e0b 0%, #fdba74 100%);
    --dash-grad-aniq-alt: linear-gradient(135deg, #6366f1 0%, #93c5fd 100%);
    --dash-grad-tabiy-alt:linear-gradient(135deg, #84cc16 0%, #6ee7b7 100%);
}

[data-theme="dark"] {
    --dash-glass-bg:        rgba(28, 28, 35, 0.72);
    --dash-glass-border:    rgba(255, 255, 255, 0.08);
    --dash-glass-shadow:    0 30px 100px rgba(0, 0, 0, 0.55);
    --dash-glass-shadow-sm: 0 22px 70px rgba(0, 0, 0, 0.45);
    --dash-control-bg:      #050810;
    --dash-control-fg:      #f8fafc;
    --dash-control-glow:    rgba(34, 211, 238, 0.30);
    --dash-zinc-50:  #1a1a20;
    --dash-zinc-100: #1f1f25;
    --dash-zinc-200: rgba(255, 255, 255, 0.10);
    --dash-zinc-400: #94a3b8;
    --dash-zinc-500: #cbd5e1;
    --dash-zinc-600: #e2e8f0;
    --dash-zinc-700: #f1f5f9;
    --dash-zinc-900: #f8fafc;
    --dash-zinc-950: #ffffff;
}

/* ---------- Page-level body palette ---------- */
body[data-page="dashboard"] {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
                 "Helvetica Neue", "Inter", "Segoe UI", sans-serif;
    overflow-x: hidden;
    background: #f5f5f7;
    background-image:
        radial-gradient(circle at 0% 0%, rgba(0, 102, 204, 0.13), transparent 32%),
        radial-gradient(circle at 100% 0%, rgba(175, 82, 222, 0.11), transparent 34%),
        radial-gradient(circle at 100% 100%, rgba(52, 199, 89, 0.09), transparent 36%);
    background-attachment: fixed;
}

[data-theme="dark"] body[data-page="dashboard"] {
    background: #07090f;
    background-image:
        radial-gradient(circle at 0% 0%, rgba(56, 132, 255, 0.18), transparent 32%),
        radial-gradient(circle at 100% 0%, rgba(168, 85, 247, 0.16), transparent 34%),
        radial-gradient(circle at 100% 100%, rgba(34, 197, 94, 0.12), transparent 36%),
        linear-gradient(180deg, #07090f 0%, #0b0f17 100%);
    background-attachment: fixed;
}

/* ---------- App shell, narrower max-width to match prototype ---------- */
body[data-page="dashboard"] .app-shell {
    max-width: 1240px;
    padding: 20px 24px 40px;
    gap: 22px;
}

/* ============================================================
   Topbar — sticky glass header
   ============================================================ */
body[data-page="dashboard"] .topbar {
    border-radius: 28px;
    padding: 14px 20px;
    min-height: 64px;
    background: var(--dash-glass-bg);
    border: 1px solid var(--dash-glass-border);
    box-shadow: var(--dash-glass-shadow-sm);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    top: 14px;
    animation: dashSlideDown 0.75s var(--apple-spring-open) both;
}

[data-theme="dark"] body[data-page="dashboard"] .topbar {
    background: var(--dash-glass-bg);
    border-color: var(--dash-glass-border);
}

body[data-page="dashboard"] .brand-block .eyebrow {
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--dash-zinc-500);
}

body[data-page="dashboard"] .brand-block h1 {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--dash-zinc-950);
    margin: 0;
}

body[data-page="dashboard"] .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 14px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    box-shadow: 0 8px 22px rgba(37, 99, 235, 0.25);
    font-size: 14px;
}

/* Replace default topbar-nav chips with pill segmented control */
body[data-page="dashboard"] .topbar-nav {
    display: none;
    background: var(--dash-zinc-100);
    border-radius: 999px;
    padding: 4px;
    gap: 0;
}

@media (min-width: 880px) {
    body[data-page="dashboard"] .topbar-nav { display: inline-flex; }
}

body[data-page="dashboard"] .topbar-nav .btn-ghost {
    border: 0;
    background: transparent;
    color: var(--dash-zinc-700);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 999px;
    transition: background 180ms var(--apple-ease), color 180ms var(--apple-ease);
}

body[data-page="dashboard"] .topbar-nav .btn-ghost:hover {
    color: var(--dash-zinc-950);
    background: transparent;
}

[data-theme="dark"] body[data-page="dashboard"] .topbar-nav .btn-ghost {
    color: #dbeafe;
}

[data-theme="dark"] body[data-page="dashboard"] .topbar-nav .btn-ghost:hover {
    color: #ffffff;
}

body[data-page="dashboard"] .topbar-nav .is-active {
    background: #ffffff;
    color: var(--dash-zinc-950);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] body[data-page="dashboard"] .topbar-nav .is-active {
    background: rgba(255, 255, 255, 0.10);
    color: #ffffff;
}

body[data-page="dashboard"] .topbar-actions {
    gap: 10px;
}

body[data-page="dashboard"] .health-pill {
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.10);
    border: 1px solid rgba(16, 185, 129, 0.28);
    color: #047857;
    font-size: 12px;
    font-weight: 600;
    gap: 8px;
}

[data-theme="dark"] body[data-page="dashboard"] .health-pill {
    background: rgba(16, 185, 129, 0.14);
    border-color: rgba(16, 185, 129, 0.34);
    color: #6ee7b7;
}

body[data-page="dashboard"] .health-pill .status-dot.error {
    background: #ef4444;
}

/* New-Homework primary CTA — black pill */
body[data-page="dashboard"] #new-homework-btn {
    background: var(--dash-zinc-950);
    color: #ffffff;
    border: 0;
    padding: 9px 18px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: 0 8px 22px rgba(9, 9, 11, 0.18);
    transition: transform 180ms var(--apple-ease), box-shadow 180ms var(--apple-ease);
}

body[data-page="dashboard"] #new-homework-btn:hover {
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 12px 28px rgba(9, 9, 11, 0.28);
}

[data-theme="dark"] body[data-page="dashboard"] #new-homework-btn {
    background: #ffffff;
    color: #09090b;
}

/* ============================================================
   Hero + Control aside split
   ============================================================ */
body[data-page="dashboard"] .dash-hero-grid {
    display: grid;
    gap: 24px;
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    body[data-page="dashboard"] .dash-hero-grid {
        grid-template-columns: 1.35fr 0.65fr;
    }
}

body[data-page="dashboard"] .hero-card {
    display: block;
    grid-template-columns: none;
    gap: 0;
    align-items: stretch;
    position: relative;
    overflow: hidden;
    background: var(--dash-glass-bg);
    border: 1px solid var(--dash-glass-border);
    border-radius: 36px;
    padding: 36px 36px 32px;
    box-shadow: var(--dash-glass-shadow);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    animation: dashFadeUp 0.85s var(--apple-spring-open) both;
}

body[data-page="dashboard"] .hero-card h2 {
    max-width: none;
}

body[data-page="dashboard"] .hero-card::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 290px;
    height: 290px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.18);
    filter: blur(60px);
    pointer-events: none;
}

[data-theme="dark"] body[data-page="dashboard"] .hero-card::before {
    background: rgba(56, 132, 255, 0.32);
}

body[data-page="dashboard"] .hero-card .eyebrow {
    color: #2563eb;
    font-size: 11px;
    letter-spacing: 0.22em;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 14px;
}

[data-theme="dark"] body[data-page="dashboard"] .hero-card .eyebrow {
    color: #60a5fa;
}

body[data-page="dashboard"] .hero-card h2 {
    font-size: clamp(28px, 3.4vw, 44px);
    line-height: 1.08;
    letter-spacing: -0.025em;
    color: var(--dash-zinc-950);
    font-weight: 600;
    margin: 0;
}

body[data-page="dashboard"] .hero-card .muted-text {
    margin-top: 18px;
    max-width: 620px;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dash-zinc-600);
}

body[data-page="dashboard"] .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

body[data-page="dashboard"] .hero-actions .btn {
    border-radius: 999px;
    padding: 11px 22px;
    font-size: 13px;
    font-weight: 600;
}

body[data-page="dashboard"] .hero-actions .hero-cta-primary {
    background: #2563eb;
    color: #fff;
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.30);
    border: 0;
}

body[data-page="dashboard"] .hero-actions .hero-cta-primary:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
}

body[data-page="dashboard"] .hero-actions .hero-cta-secondary {
    background: #ffffff;
    color: #2563eb;
    border: 1px solid var(--dash-zinc-200);
}

[data-theme="dark"] body[data-page="dashboard"] .hero-actions .hero-cta-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #93c5fd;
    border-color: rgba(255, 255, 255, 0.14);
}

/* Control aside (always dark) */
body[data-page="dashboard"] .dash-control {
    position: relative;
    overflow: hidden;
    background: var(--dash-control-bg);
    color: var(--dash-control-fg);
    border-radius: 36px;
    padding: 30px;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.26);
    animation: dashFadeUp 0.85s var(--apple-spring-open) 0.08s both;
}

body[data-page="dashboard"] .dash-control::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -64px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: var(--dash-control-glow);
    filter: blur(60px);
    pointer-events: none;
}

body[data-page="dashboard"] .dash-control-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    position: relative;
}

body[data-page="dashboard"] .dash-control-tag {
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.10);
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 11px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.72);
}

body[data-page="dashboard"] .dash-control-icon {
    color: #67e8f9;
}

body[data-page="dashboard"] .dash-control h2 {
    font-size: 24px;
    line-height: 1.2;
    letter-spacing: -0.02em;
    font-weight: 600;
    color: #fff;
    margin: 0;
    position: relative;
}

body[data-page="dashboard"] .dash-control-text {
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.62);
    position: relative;
}

body[data-page="dashboard"] .dash-control-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 28px;
    position: relative;
}

body[data-page="dashboard"] .dash-control-step {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 12px 6px;
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.74);
    line-height: 1.45;
}

body[data-page="dashboard"] .dash-control-step strong {
    display: block;
    font-size: 12px;
    color: #67e8f9;
    margin-bottom: 4px;
    font-weight: 700;
}

/* ============================================================
   Stat cards (4-up grid)
   ============================================================ */
body[data-page="dashboard"] .dash-stats {
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    body[data-page="dashboard"] .dash-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    body[data-page="dashboard"] .dash-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

body[data-page="dashboard"] .dash-stat-card {
    border-radius: 28px;
    padding: 22px 22px 18px;
    background: var(--dash-glass-bg);
    border: 1px solid var(--dash-glass-border);
    box-shadow: var(--dash-glass-shadow-sm);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    opacity: 0;
    transform: translateY(20px) scale(0.96);
    transition: opacity 0.85s var(--apple-spring-open),
                transform 0.85s var(--apple-spring-open);
}

body[data-page="dashboard"] .dash-stat-card.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

body[data-page="dashboard"] .dash-stat-card:nth-child(1) { transition-delay: 0ms; }
body[data-page="dashboard"] .dash-stat-card:nth-child(2) { transition-delay: 70ms; }
body[data-page="dashboard"] .dash-stat-card:nth-child(3) { transition-delay: 140ms; }
body[data-page="dashboard"] .dash-stat-card:nth-child(4) { transition-delay: 210ms; }

body[data-page="dashboard"] .dash-stat-card:hover {
    transform: translateY(-5px) scale(1.015);
}

body[data-page="dashboard"] .dash-stat-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

body[data-page="dashboard"] .dash-stat-value {
    font-size: 30px;
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--dash-zinc-950);
    line-height: 1.1;
}

body[data-page="dashboard"] .dash-stat-label {
    margin-top: 4px;
    font-size: 13px;
    font-weight: 500;
    color: var(--dash-zinc-500);
}

body[data-page="dashboard"] .dash-stat-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: var(--dash-zinc-950);
    color: #fff;
    box-shadow: 0 8px 22px rgba(9, 9, 11, 0.20);
}

[data-theme="dark"] body[data-page="dashboard"] .dash-stat-icon {
    background: #ffffff;
    color: #09090b;
}

body[data-page="dashboard"] .dash-stat-hint {
    margin-top: 14px;
    font-size: 11px;
    font-weight: 500;
    color: var(--dash-zinc-400);
}

/* ============================================================
   Filter toolbar
   ============================================================ */
body[data-page="dashboard"] .toolbar {
    border-radius: 30px;
    padding: 16px;
    background: var(--dash-glass-bg);
    border: 1px solid var(--dash-glass-border);
    box-shadow: var(--dash-glass-shadow-sm);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    display: grid;
    gap: 12px;
    grid-template-columns: 1fr;
    flex-wrap: initial;
}

@media (min-width: 1024px) {
    body[data-page="dashboard"] .toolbar {
        grid-template-columns: 1fr 180px 180px 180px;
    }
}

body[data-page="dashboard"] .toolbar .search-box {
    height: 48px;
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid var(--dash-zinc-200);
    box-shadow: inset 0 1px 0 rgba(9, 9, 11, 0.02);
    padding: 0 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

[data-theme="dark"] body[data-page="dashboard"] .toolbar .search-box {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.10);
}

body[data-page="dashboard"] .toolbar .search-box:focus-within {
    border-color: rgba(59, 130, 246, 0.50);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.10);
}

body[data-page="dashboard"] .toolbar .search-box input {
    height: 100%;
    flex: 1;
    background: transparent;
    border: 0;
    outline: 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--dash-zinc-950);
}

body[data-page="dashboard"] .toolbar .search-box input::placeholder {
    color: var(--dash-zinc-400);
    font-weight: 500;
}

body[data-page="dashboard"] .toolbar .filter-row {
    display: contents;
}

body[data-page="dashboard"] .toolbar .filter-row label {
    display: contents;
}

body[data-page="dashboard"] .toolbar .filter-row label > span {
    display: none;
}

body[data-page="dashboard"] .toolbar select {
    height: 48px;
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid var(--dash-zinc-200);
    padding: 0 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--dash-zinc-700);
    outline: 0;
    transition: border-color 180ms var(--apple-ease), box-shadow 180ms var(--apple-ease);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%2371717a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M1 1l5 5 5-5'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

[data-theme="dark"] body[data-page="dashboard"] .toolbar select {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.10);
    color: var(--dash-zinc-600);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%23cbd5e1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M1 1l5 5 5-5'/></svg>");
}

body[data-page="dashboard"] .toolbar select:focus-visible {
    border-color: rgba(59, 130, 246, 0.50);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.10);
}

/* ============================================================
   Library section heading + tabs
   ============================================================ */
body[data-page="dashboard"] .library-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

body[data-page="dashboard"] .section-heading {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
}

@media (min-width: 720px) {
    body[data-page="dashboard"] .section-heading {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
        gap: 16px;
    }
}

body[data-page="dashboard"] .section-heading .eyebrow {
    color: var(--dash-zinc-400);
    letter-spacing: 0.22em;
    font-weight: 700;
    margin: 0 0 6px;
}

body[data-page="dashboard"] .section-heading h2 {
    font-size: 24px;
    letter-spacing: -0.02em;
    font-weight: 600;
    color: var(--dash-zinc-950);
    margin: 0;
}

body[data-page="dashboard"] .section-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

body[data-page="dashboard"] .library-tabs {
    display: inline-flex;
    background: var(--dash-zinc-100);
    border-radius: 999px;
    padding: 4px;
    gap: 0;
}

body[data-page="dashboard"] .library-tab {
    border: 0;
    background: transparent;
    color: var(--dash-zinc-500);
    font-size: 12px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 220ms var(--apple-ease), color 220ms var(--apple-ease);
}

body[data-page="dashboard"] .library-tab.is-active {
    background: #ffffff;
    color: var(--dash-zinc-950);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] body[data-page="dashboard"] .library-tab.is-active {
    background: rgba(255, 255, 255, 0.10);
    color: #ffffff;
}

body[data-page="dashboard"] .library-tab .tab-count {
    font-size: 11px;
    color: inherit;
    opacity: 0.75;
    font-weight: 600;
}

body[data-page="dashboard"] #refresh-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    background: #ffffff;
    color: var(--dash-zinc-600);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid var(--dash-zinc-200);
    transition: background 180ms var(--apple-ease), color 180ms var(--apple-ease);
}

body[data-page="dashboard"] #refresh-btn:hover {
    background: var(--dash-zinc-50);
    color: var(--dash-zinc-950);
}

[data-theme="dark"] body[data-page="dashboard"] #refresh-btn {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.10);
    color: var(--dash-zinc-600);
}

[data-theme="dark"] body[data-page="dashboard"] #refresh-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

/* ============================================================
   View transitions hook (tab swap)
   ============================================================ */
body[data-page="dashboard"] .homework-grid,
body[data-page="dashboard"] .empty-state {
    view-transition-name: hw-content;
}

::view-transition-old(hw-content),
::view-transition-new(hw-content) {
    animation-duration: 380ms;
    animation-timing-function: cubic-bezier(.16, 1, .3, 1);
}

/* ============================================================
   Homework grid + Apple-style cards
   ============================================================ */
body[data-page="dashboard"] .homework-grid {
    display: grid;
    gap: 22px;
    grid-template-columns: 1fr;
}

@media (min-width: 720px) {
    body[data-page="dashboard"] .homework-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1180px) {
    body[data-page="dashboard"] .homework-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

body[data-page="dashboard"] .hw-card {
    position: relative;
    overflow: hidden;
    background: var(--dash-glass-bg);
    border: 1px solid var(--dash-glass-border);
    border-radius: 32px;
    padding: 16px;
    box-shadow: 0 20px 65px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    cursor: default;
    opacity: 0;
    transform: translateY(28px) scale(0.96);
    transition: opacity 0.85s var(--apple-spring-open),
                transform 0.85s var(--apple-spring-open),
                box-shadow 0.4s var(--apple-ease);
    display: flex;
    flex-direction: column;
}

body[data-page="dashboard"] .hw-card.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Stagger reveal */
body[data-page="dashboard"] .hw-card:nth-child(1)  { transition-delay: 0ms; }
body[data-page="dashboard"] .hw-card:nth-child(2)  { transition-delay: 60ms; }
body[data-page="dashboard"] .hw-card:nth-child(3)  { transition-delay: 120ms; }
body[data-page="dashboard"] .hw-card:nth-child(4)  { transition-delay: 180ms; }
body[data-page="dashboard"] .hw-card:nth-child(5)  { transition-delay: 240ms; }
body[data-page="dashboard"] .hw-card:nth-child(6)  { transition-delay: 300ms; }
body[data-page="dashboard"] .hw-card:nth-child(7)  { transition-delay: 360ms; }
body[data-page="dashboard"] .hw-card:nth-child(8)  { transition-delay: 420ms; }
body[data-page="dashboard"] .hw-card:nth-child(9)  { transition-delay: 480ms; }
body[data-page="dashboard"] .hw-card:nth-child(n+10) { transition-delay: 540ms; }

body[data-page="dashboard"] .hw-card:hover {
    transform: translateY(-8px) scale(1.015);
    box-shadow: 0 32px 80px rgba(15, 23, 42, 0.16);
}

body[data-page="dashboard"] .hw-card.is-visible:hover {
    transition: transform 0.4s var(--apple-spring-open),
                box-shadow 0.4s var(--apple-spring-open);
}

/* Subject-family gradient header */
body[data-page="dashboard"] .hw-card-header {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    padding: 20px;
    color: #ffffff;
    background: var(--dash-grad-aniq);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.18);
    margin-bottom: 16px;
}

body[data-page="dashboard"] .hw-card[data-family="aniq-fanlar"] .hw-card-header     { background: var(--dash-grad-aniq); }
body[data-page="dashboard"] .hw-card[data-family="tabiy-fanlar"] .hw-card-header    { background: var(--dash-grad-tabiy); }
body[data-page="dashboard"] .hw-card[data-family="til-fanlar"] .hw-card-header      { background: var(--dash-grad-til); }
body[data-page="dashboard"] .hw-card[data-family="ijtimoiy-fanlar"] .hw-card-header { background: var(--dash-grad-ijtimoiy); }

/* Per-subject overrides for variety (mirror JSX index→colour mapping) */
body[data-page="dashboard"] .hw-card[data-subject="geometriya-g7-11"] .hw-card-header { background: var(--dash-grad-aniq-alt); }
body[data-page="dashboard"] .hw-card[data-subject="kimyo-g7-11"] .hw-card-header      { background: var(--dash-grad-tabiy-alt); }

body[data-page="dashboard"] .hw-card-header::before {
    content: "";
    position: absolute;
    top: -32px;
    right: -32px;
    width: 112px;
    height: 112px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    filter: blur(28px);
    pointer-events: none;
}

body[data-page="dashboard"] .hw-card-header-top {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

body[data-page="dashboard"] .hw-symbol {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.22);
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.30);
    backdrop-filter: blur(12px);
}

body[data-page="dashboard"] .hw-grade-badge {
    background: rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
}

body[data-page="dashboard"] .hw-card-header-titleblock {
    position: relative;
    margin-top: 28px;
}

body[data-page="dashboard"] .hw-card-subject {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: rgba(255, 255, 255, 0.74);
    margin: 0;
}

body[data-page="dashboard"] .hw-card-title {
    margin-top: 8px;
    font-size: 20px;
    line-height: 1.22;
    letter-spacing: -0.02em;
    font-weight: 600;
    color: #ffffff;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card body */
body[data-page="dashboard"] .hw-card-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 0 4px 4px;
    flex: 1;
}

body[data-page="dashboard"] .hw-pill-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

body[data-page="dashboard"] .hw-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: capitalize;
    border: 1px solid transparent;
}

body[data-page="dashboard"] .hw-status[data-status="ready"] {
    background: rgba(16, 185, 129, 0.10);
    color: #047857;
    border-color: rgba(16, 185, 129, 0.28);
}

body[data-page="dashboard"] .hw-status[data-status="draft"] {
    background: var(--dash-zinc-100);
    color: var(--dash-zinc-600);
    border-color: var(--dash-zinc-200);
}

body[data-page="dashboard"] .hw-status[data-status="generating"] {
    background: rgba(245, 158, 11, 0.10);
    color: #b45309;
    border-color: rgba(245, 158, 11, 0.30);
}

body[data-page="dashboard"] .hw-status[data-status="error"] {
    background: rgba(244, 63, 94, 0.10);
    color: #be123c;
    border-color: rgba(244, 63, 94, 0.30);
}

[data-theme="dark"] body[data-page="dashboard"] .hw-status[data-status="ready"] {
    color: #6ee7b7;
}

[data-theme="dark"] body[data-page="dashboard"] .hw-status[data-status="draft"] {
    color: var(--dash-zinc-500);
}

[data-theme="dark"] body[data-page="dashboard"] .hw-status[data-status="generating"] {
    color: #fbbf24;
}

[data-theme="dark"] body[data-page="dashboard"] .hw-status[data-status="error"] {
    color: #fda4af;
}

body[data-page="dashboard"] .hw-mode {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 11px;
    font-weight: 600;
    background: var(--dash-zinc-100);
    color: var(--dash-zinc-600);
    border: 0;
}

body[data-page="dashboard"] .hw-progress {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

body[data-page="dashboard"] .hw-progress-head {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 600;
    color: var(--dash-zinc-500);
}

body[data-page="dashboard"] .hw-progress-track {
    height: 8px;
    border-radius: 999px;
    background: var(--dash-zinc-100);
    overflow: hidden;
}

body[data-page="dashboard"] .hw-progress-fill {
    height: 100%;
    border-radius: 999px;
    background: var(--dash-zinc-950);
    width: 0%;
    transform-origin: left center;
    transition: width 0.9s var(--apple-spring-open);
}

[data-theme="dark"] body[data-page="dashboard"] .hw-progress-fill {
    background: #ffffff;
}

body[data-page="dashboard"] .hw-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--dash-zinc-100);
}

[data-theme="dark"] body[data-page="dashboard"] .hw-foot {
    border-color: rgba(255, 255, 255, 0.08);
}

body[data-page="dashboard"] .hw-updated {
    font-size: 11px;
    font-weight: 500;
    color: var(--dash-zinc-400);
}

body[data-page="dashboard"] .hw-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.85;
    transition: opacity 200ms var(--apple-ease);
}

body[data-page="dashboard"] .hw-card:hover .hw-actions {
    opacity: 1;
}

body[data-page="dashboard"] .hw-action {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: var(--dash-zinc-100);
    color: var(--dash-zinc-700);
    border: 0;
    cursor: pointer;
    transition: background 180ms var(--apple-ease),
                color 180ms var(--apple-ease),
                transform 200ms var(--apple-spring-open);
}

body[data-page="dashboard"] .hw-action:hover {
    background: var(--dash-zinc-950);
    color: #ffffff;
}

body[data-page="dashboard"] .hw-action--primary {
    background: var(--dash-zinc-950);
    color: #ffffff;
}

body[data-page="dashboard"] .hw-action--primary:hover {
    background: var(--dash-zinc-900);
    transform: scale(1.06);
}

[data-theme="dark"] body[data-page="dashboard"] .hw-action {
    background: rgba(255, 255, 255, 0.10);
    color: #e5e7eb;
}

[data-theme="dark"] body[data-page="dashboard"] .hw-action:hover {
    background: #ffffff;
    color: #09090b;
}

[data-theme="dark"] body[data-page="dashboard"] .hw-action--primary {
    background: #ffffff;
    color: #09090b;
}

[data-theme="dark"] body[data-page="dashboard"] .hw-action--primary:hover {
    background: #f1f5f9;
}

/* Card menu (re-uses existing js-menu-toggle / .card-menu / .menu-dropdown) */
body[data-page="dashboard"] .hw-card-menu {
    position: relative;
}

body[data-page="dashboard"] .hw-card-menu .menu-dropdown {
    position: absolute;
    right: 0;
    bottom: 46px;
    min-width: 200px;
    background: #ffffff;
    border: 1px solid var(--dash-zinc-200);
    border-radius: 16px;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.18);
    padding: 6px;
    display: none;
    z-index: 20;
}

body[data-page="dashboard"] .hw-card-menu.is-open .menu-dropdown {
    display: block;
}

[data-theme="dark"] body[data-page="dashboard"] .hw-card-menu .menu-dropdown {
    background: #1a1a20;
    border-color: rgba(255, 255, 255, 0.10);
}

body[data-page="dashboard"] .hw-card-menu .menu-item {
    display: block;
    width: 100%;
    padding: 9px 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--dash-zinc-700);
    background: transparent;
    border: 0;
    border-radius: 10px;
    text-align: left;
    cursor: pointer;
    text-decoration: none;
}

body[data-page="dashboard"] .hw-card-menu .menu-item:hover {
    background: var(--dash-zinc-100);
    color: var(--dash-zinc-950);
}

body[data-page="dashboard"] .hw-card-menu .menu-item.danger {
    color: #be123c;
}

body[data-page="dashboard"] .hw-card-menu .menu-item.danger:hover {
    background: rgba(244, 63, 94, 0.10);
}

[data-theme="dark"] body[data-page="dashboard"] .hw-card-menu .menu-item {
    color: var(--dash-zinc-600);
}

[data-theme="dark"] body[data-page="dashboard"] .hw-card-menu .menu-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

/* ============================================================
   Empty / Error / Loading
   ============================================================ */
body[data-page="dashboard"] .empty-state,
body[data-page="dashboard"] .error-state,
body[data-page="dashboard"] .loading-state {
    border-radius: 32px;
    padding: 56px 24px;
    text-align: center;
    background: var(--dash-glass-bg);
    border: 1px dashed rgba(9, 9, 11, 0.16);
    box-shadow: var(--dash-glass-shadow-sm);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
}

[data-theme="dark"] body[data-page="dashboard"] .empty-state,
[data-theme="dark"] body[data-page="dashboard"] .error-state,
[data-theme="dark"] body[data-page="dashboard"] .loading-state {
    border-color: rgba(255, 255, 255, 0.14);
}

body[data-page="dashboard"] .empty-state .empty-orb,
body[data-page="dashboard"] .error-state .empty-orb {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: var(--dash-zinc-100);
    color: var(--dash-zinc-500);
    font-size: 22px;
}

body[data-page="dashboard"] .empty-state h3,
body[data-page="dashboard"] .error-state h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dash-zinc-950);
    letter-spacing: -0.01em;
    margin-bottom: 8px;
}

body[data-page="dashboard"] .empty-state p,
body[data-page="dashboard"] .error-state p {
    color: var(--dash-zinc-500);
    font-size: 14px;
}

body[data-page="dashboard"] .empty-state .btn,
body[data-page="dashboard"] .error-state .btn {
    margin-top: 16px;
    border-radius: 999px;
}

/* ============================================================
   Pagination
   ============================================================ */
body[data-page="dashboard"] .pagination-bar {
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

body[data-page="dashboard"] .pagination-bar .pagination-label {
    font-size: 13px;
    color: var(--dash-zinc-500);
    font-weight: 500;
}

/* ============================================================
   Modals — softer rounded corners + token reuse
   ============================================================ */
body[data-page="dashboard"] .modal-card {
    border-radius: 28px;
    background: var(--dash-glass-bg);
    border: 1px solid var(--dash-glass-border);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    box-shadow: 0 30px 90px rgba(15, 23, 42, 0.20);
}

[data-theme="dark"] body[data-page="dashboard"] .modal-card {
    background: var(--dash-glass-bg);
    border-color: var(--dash-glass-border);
}

/* ============================================================
   Lang switch — match new pill style
   ============================================================ */
body[data-page="dashboard"] .lang-switch {
    background: #ffffff;
    border: 1px solid var(--dash-zinc-200);
    border-radius: 999px;
    padding: 4px;
    gap: 0;
}

[data-theme="dark"] body[data-page="dashboard"] .lang-switch {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.10);
}

body[data-page="dashboard"] .lang-pill {
    border: 0;
    background: transparent;
    color: var(--dash-zinc-500);
    font-size: 11px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 999px;
    line-height: 1.2;
}

body[data-page="dashboard"] .lang-pill:hover {
    color: var(--dash-zinc-950);
}

[data-theme="dark"] body[data-page="dashboard"] .lang-pill:hover {
    color: #ffffff;
}

body[data-page="dashboard"] .lang-pill.is-active,
body[data-page="dashboard"] .lang-pill[aria-pressed="true"] {
    background: var(--dash-zinc-950);
    color: #ffffff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.10);
}

[data-theme="dark"] body[data-page="dashboard"] .lang-pill.is-active,
[data-theme="dark"] body[data-page="dashboard"] .lang-pill[aria-pressed="true"] {
    background: #ffffff;
    color: #09090b;
}

/* ============================================================
   Theme toggle button
   ============================================================ */
body[data-page="dashboard"] .theme-toggle {
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid var(--dash-zinc-200);
    color: var(--dash-zinc-700);
}

[data-theme="dark"] body[data-page="dashboard"] .theme-toggle {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.10);
    color: #ffffff;
}

/* ============================================================
   Focus rings (accessibility)
   ============================================================ */
body[data-page="dashboard"] :focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 12px;
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes dashSlideDown {
    from {
        opacity: 0;
        transform: translateY(-18px);
        filter: blur(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

@keyframes dashFadeUp {
    from {
        opacity: 0;
        transform: translateY(28px) scale(0.96);
        filter: blur(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

/* ============================================================
   Reduced-motion safety
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    body[data-page="dashboard"] *,
    body[data-page="dashboard"] *::before,
    body[data-page="dashboard"] *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    body[data-page="dashboard"] .hw-card,
    body[data-page="dashboard"] .dash-stat-card {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ============================================================
   Mobile collapse rules
   ============================================================ */
@media (max-width: 720px) {
    body[data-page="dashboard"] .app-shell {
        padding: 14px 14px 32px;
    }

    body[data-page="dashboard"] .topbar {
        flex-wrap: wrap;
        gap: 10px;
    }

    body[data-page="dashboard"] .health-pill {
        display: none;
    }

    body[data-page="dashboard"] .hero-card {
        padding: 26px 22px;
        border-radius: 28px;
    }

    body[data-page="dashboard"] .dash-control {
        padding: 24px;
        border-radius: 28px;
    }
}

/* ============================================================
   SVG icon sizing
   ============================================================ */
body[data-page="dashboard"] .dash-icon {
    width: 18px;
    height: 18px;
    stroke-width: 2;
    stroke: currentColor;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

body[data-page="dashboard"] .dash-icon--sm { width: 15px; height: 15px; }
body[data-page="dashboard"] .dash-icon--md { width: 16px; height: 16px; }
body[data-page="dashboard"] .dash-icon--lg { width: 24px; height: 24px; }

/* Toast keeps app.css base; small radius bump */
body[data-page="dashboard"] .toast {
    border-radius: 16px;
}