/* ── Reset & base ─────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg: #0f1117;
    --bg2: #1a1d27;
    --bg3: #22263a;
    --border: #2e3248;
    --text: #e8eaf0;
    --text2: #8b8fa8;
    --text3: #555870;
    --accent: #4f7ef7;
    --accent2: #3b63d4;
    --success: #22c55e;
    --warning: #f97316;
    --danger: #ef4444;
    --radius: 10px;
    --radius-sm: 6px;
    --shadow: 0 4px 24px rgba(0, 0, 0, .4);
    --transition: 150ms ease;
}

html,
body {
    height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    font-size: 15px;
    line-height: 1.6;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    color: var(--text);
}

/* ── Layout ──────────────────────────────────────────────────────────────── */
.app-shell {
    display: grid;
    grid-template-columns: 220px 1fr;
    grid-template-rows: 1fr;
    min-height: 100vh;
}

/* ── Sidebar nav ─────────────────────────────────────────────────────────── */
.sidebar {
    background: var(--bg2);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-logo {
    padding: 28px 24px 20px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -.3px;
    border-bottom: 1px solid var(--border);
}

.sidebar-logo span {
    color: var(--accent);
}

.sidebar-section {
    padding: 16px 12px 4px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text3);
    font-weight: 600;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    margin: 2px 8px;
    border-radius: var(--radius-sm);
    color: var(--text2);
    font-size: 0.92rem;
    transition: background var(--transition), color var(--transition);
}

.nav-link:hover,
.nav-link.active {
    background: var(--bg3);
    color: var(--text);
}

.nav-link.active {
    color: var(--accent);
}

.nav-icon {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    margin-top: auto;
    padding: 16px;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
    color: var(--text2);
}

.sidebar-footer a {
    color: var(--text2);
}

.sidebar-footer a:hover {
    color: var(--danger);
}

/* ── Main content ────────────────────────────────────────────────────────── */
.main {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

.page-header {
    padding: 32px 36px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.page-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -.4px;
}

.page-header .meta {
    color: var(--text2);
    font-size: 0.9rem;
}

.page-body {
    padding: 28px 36px;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    transition: border-color var(--transition);
}

.card:hover {
    border-color: #3e4460;
}

.card-sm {
    padding: 14px 18px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.recipe-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 20px;
    transition: border-color var(--transition), transform var(--transition);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.recipe-card:hover {
    border-color: var(--accent);
    transform: translateY(-1px);
}

.recipe-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
}

.recipe-card h3 a {
    color: inherit;
}

.recipe-card h3 a:hover {
    color: var(--accent);
}

.recipe-card .meta {
    font-size: 0.82rem;
    color: var(--text2);
}

/* ── Badges & pills ──────────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
}

.badge-blue {
    background: rgba(79, 126, 247, .18);
    color: #7aa6ff;
}

.badge-orange {
    background: rgba(249, 115, 22, .18);
    color: #fb8c3c;
}

.badge-green {
    background: rgba(34, 197, 94, .18);
    color: #4ade80;
}

.badge-red {
    background: rgba(239, 68, 68, .18);
    color: #f87171;
}

.badge-gray {
    background: rgba(139, 143, 168, .15);
    color: var(--text2);
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 9px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    color: #fff;
    opacity: .88;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background var(--transition), opacity var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled {
    opacity: .4;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent2);
    color: #fff;
}

.btn-success {
    background: var(--success);
    color: #fff;
}

.btn-success:hover {
    background: #16a34a;
    color: #fff;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    background: #dc2626;
    color: #fff;
}

.btn-warning {
    background: var(--warning);
    color: #fff;
}

.btn-ghost {
    background: transparent;
    color: var(--text2);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    background: var(--bg3);
    color: var(--text);
}

.btn-sm {
    padding: 5px 12px;
    font-size: 0.8rem;
}

.btn-icon {
    padding: 7px 10px;
}

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text2);
}

.form-control {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    padding: 9px 13px;
    font-size: 0.9rem;
    width: 100%;
    transition: border-color var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--accent);
}

.form-control::placeholder {
    color: var(--text3);
}

select.form-control {
    cursor: pointer;
}

textarea.form-control {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: 120px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text2);
}

.form-check input[type=checkbox],
.form-check input[type=radio] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
}

/* ── Tabs ────────────────────────────────────────────────────────────────── */
.tabs {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
}

.tab-btn {
    padding: 10px 20px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text2);
    font-size: 0.9rem;
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition);
    text-decoration: none;
}

.tab-btn:hover {
    color: var(--text);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.table th {
    text-align: left;
    padding: 10px 14px;
    color: var(--text2);
    font-weight: 500;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 1px solid var(--border);
}

.table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}

.table tr:last-child td {
    border-bottom: none;
}

.table tr:hover td {
    background: var(--bg3);
}

/* ── Flash messages ──────────────────────────────────────────────────────── */
.flash {
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.flash-error {
    background: rgba(239, 68, 68, .15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, .3);
}

.flash-success {
    background: rgba(34, 197, 94, .15);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, .3);
}

.flash-info {
    background: rgba(79, 126, 247, .15);
    color: #7aa6ff;
    border: 1px solid rgba(79, 126, 247, .3);
}

/* ── Planner grid ────────────────────────────────────────────────────────── */
.planner-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    margin-bottom: 24px;
}

.day-col {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 300px;
}

.day-col.locked {
    border-color: var(--success);
}

.day-col.warning-day {
    border-color: var(--warning);
}

.day-header {
    background: var(--bg3);
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.day-header .day-name {
    font-weight: 700;
    font-size: 0.9rem;
}

.day-header .day-date {
    font-size: 0.75rem;
    color: var(--text2);
}

.day-body {
    padding: 10px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.meal-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    flex: 1;
}

.meal-card .recipe-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
}

.meal-card .recipe-name a {
    color: inherit;
}

.meal-card .recipe-name a:hover {
    color: var(--accent);
}

.meal-card .version-name {
    font-size: 0.8rem;
    color: var(--text2);
}

.meal-card .last-eaten {
    font-size: 0.75rem;
    color: var(--text3);
    margin-top: 4px;
}

.meal-card.empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text3);
    font-size: 0.85rem;
}

.meal-card.warning {
    border-color: var(--warning);
}

.day-actions {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.day-actions .btn {
    flex: 1;
    justify-content: center;
    font-size: 0.75rem;
    padding: 5px 8px;
}

/* ── Stars ───────────────────────────────────────────────────────────────── */
.stars {
    display: flex;
    gap: 2px;
    align-items: center;
}

.star {
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--text3);
    transition: color var(--transition);
}

.star.filled {
    color: #f59e0b;
}

.star:hover {
    color: #fbbf24;
}

/* ── Ingredient rows ─────────────────────────────────────────────────────── */
.ingredient-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg3);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.ingredient-row .ing-name {
    flex: 1;
    font-size: 0.9rem;
}

.ingredient-row .ing-qty {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    min-width: 60px;
}

/* ── Step rows ───────────────────────────────────────────────────────────── */
.step-row {
    display: flex;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg3);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    align-items: flex-start;
}

.step-number {
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-text {
    flex: 1;
    font-size: 0.9rem;
}

/* ── Search bar ──────────────────────────────────────────────────────────── */
.search-bar {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.search-bar .form-control {
    max-width: 280px;
}

/* ── Login page ──────────────────────────────────────────────────────────── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}

.login-box {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 44px;
    width: 100%;
    max-width: 380px;
    box-shadow: var(--shadow);
}

.login-box h1 {
    font-size: 1.6rem;
    margin-bottom: 6px;
}

.login-box .subtitle {
    color: var(--text2);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

/* ── Utility ─────────────────────────────────────────────────────────────── */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.gap-8 {
    gap: 8px;
}

.gap-12 {
    gap: 12px;
}

.gap-16 {
    gap: 16px;
}

.mt-8 {
    margin-top: 8px;
}

.mt-16 {
    margin-top: 16px;
}

.mt-24 {
    margin-top: 24px;
}

.mb-16 {
    margin-bottom: 16px;
}

.text-muted {
    color: var(--text2);
}

.text-small {
    font-size: 0.82rem;
}

.text-danger {
    color: var(--danger);
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-right {
    text-align: right;
}

.w-full {
    width: 100%;
}

.divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 20px 0;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text);
}

.empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--text2);
}

.empty-state .icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

/* ── Scrollbar ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3e4460;
}


/* ══════════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ≤ 1024px → tablet
   ≤ 768px  → mobile (sidebar hidden, top navbar shown)
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Mobile top navbar (hidden on desktop) ───────────────────────────────────*/
.mobile-topbar {
    display: none;
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: 10px 14px;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.mobile-topbar-logo {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.mobile-topbar-logo span {
    color: var(--accent);
}

/* Mobile bottom nav */
.mobile-bottomnav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: var(--bg2);
    border-top: 1px solid var(--border);
    padding: 6px 0 env(safe-area-inset-bottom, 6px);
    justify-content: space-around;
    align-items: center;
}

.mobile-bottomnav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: var(--text2);
    font-size: 0.65rem;
    text-decoration: none;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: color var(--transition);
    min-width: 48px;
}

.mobile-bottomnav a.active,
.mobile-bottomnav a:hover {
    color: var(--accent);
}

.mobile-bottomnav .nav-icon {
    font-size: 1.2rem;
}

/* Unused on desktop */
.mobile-nav-toggle {
    display: none;
}

.sidebar-overlay {
    display: none;
}

/* ── Tablet (≤ 1024px) ───────────────────────────────────────────────────────*/
@media (max-width: 1024px) {
    .app-shell {
        grid-template-columns: 180px 1fr;
    }

    .page-header {
        padding: 20px 20px 14px;
    }

    .page-body {
        padding: 16px 20px;
    }

    .planner-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }

    .card-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    }
}

/* ── Mobile (≤ 768px) ────────────────────────────────────────────────────────*/
@media (max-width: 768px) {

    /* Hide sidebar, show top bar + bottom nav */
    .sidebar {
        display: none !important;
    }

    .mobile-topbar {
        display: flex;
    }

    .mobile-bottomnav {
        display: flex;
    }

    /* Full width content */
    .app-shell {
        grid-template-columns: 1fr;
    }

    /* Add padding at bottom so content isn't hidden behind bottom nav */
    .main {
        padding-bottom: 72px;
    }

    /* Page header */
    .page-header {
        padding: 14px 14px 12px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .page-header h1 {
        font-size: 1.2rem;
    }

    .page-header>div:last-child {
        flex-wrap: wrap;
        width: 100%;
    }

    .page-body {
        padding: 12px 12px;
    }

    /* Buttons */
    .btn {
        font-size: 0.82rem;
        padding: 7px 12px;
    }

    /* Cards */
    .card-grid {
        grid-template-columns: 1fr;
    }

    .card {
        padding: 12px 14px;
    }

    .recipe-card {
        padding: 12px 14px;
    }

    /* Forms */
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    /* Tables — scrollable */
    .table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .table {
        min-width: 480px;
    }

    /* Tabs — horizontal scroll */
    .tabs {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 2px;
    }

    .tab-btn {
        white-space: nowrap;
        padding: 8px 12px;
        font-size: 0.82rem;
    }

    /* Planner → single column */
    .planner-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .day-col {
        min-height: auto;
    }

    .day-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 10px 14px;
    }

    .day-body {
        padding: 10px 12px;
        gap: 6px;
    }

    .day-actions {
        flex-direction: row;
    }

    .day-actions .btn {
        flex: 1;
    }

    /* Two-column layouts → stack */
    .version-two-col {
        grid-template-columns: 1fr !important;
    }

    .stats-grid {
        grid-template-columns: 1fr !important;
    }

    .settings-grid {
        grid-template-columns: 1fr !important;
    }

    .shopping-grid {
        grid-template-columns: 1fr !important;
    }

    .offers-grid {
        grid-template-columns: 1fr !important;
    }

    /* Ingredient / step rows */
    .ingredient-row {
        flex-wrap: wrap;
        gap: 6px;
    }

    .step-row {
        flex-wrap: wrap;
    }

    /* Login */
    .login-box {
        padding: 24px 18px;
        margin: 12px;
    }

    /* Planner notes */
    .planner-notes-form {
        flex-direction: column;
    }

    .planner-notes-form .form-control {
        max-width: 100% !important;
    }

    /* Shopping */
    .shopping-item {
        padding: 10px 8px;
    }
}

/* ── Very small phones (≤ 400px) ─────────────────────────────────────────────*/
@media (max-width: 400px) {
    .page-header h1 {
        font-size: 1rem;
    }

    .btn {
        padding: 6px 10px;
        font-size: 0.78rem;
    }

    .mobile-bottomnav a {
        font-size: 0.6rem;
        min-width: 40px;
    }
}