/* ============================================================
   RemindMe WASM — Full Design System
   Navy 900 + Amber 500 + Emerald 500
   ============================================================ */

:root {
    --navy-950: #0b0f1a;
    --navy-900: #111827;
    --navy-800: #1e2a3a;
    --navy-700: #2d3f55;
    --navy-600: #3d5166;
    --navy-400: #6b849e;
    --navy-200: #c8d6e5;
    --navy-100: #e8eef5;
    --navy-50: #f4f7fb;
    --amber-500: #f59e0b;
    --amber-400: #fbbf24;
    --amber-100: #fef3c7;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --emerald-100: #d1fae5;
    --red-600: #dc2626;
    --red-500: #ef4444;
    --red-100: #fee2e2;
    --orange-500: #f97316;
    --orange-100: #ffedd5;
    --white: #ffffff;
    --text-primary: #0b0f1a;
    --text-secondary: #4b5563;
    --text-muted: #9ca3af;
    --sidebar-w: 260px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,.10);
    --shadow-lg: 0 12px 40px rgba(0,0,0,.18);
    --transition: 200ms ease;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--navy-50);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ── Blazor error UI ────────────────────────────────────── */
#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    left: 0;
    right: 0;
    box-shadow: 0 -1px 0 rgba(0,0,0,.1);
    display: none;
    overflow: hidden;
    padding: 0.6rem 1.25rem 0.7rem;
    position: fixed;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

/* ── Loading / splash ──────────────────────────────────── */
.loading-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    gap: 16px;
}

.splash-logo {
    font-size: 3rem;
}

.splash-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-900);
}

.loading-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 60px 0;
    color: var(--text-muted);
}

.spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--navy-100);
    border-top-color: var(--amber-500);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ── App Shell ─────────────────────────────────────────── */
.app-shell {
    display: flex;
    min-height: 100vh;
}

/* ── Sidebar ───────────────────────────────────────────── */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--navy-900);
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: transform var(--transition);
}

.sidebar-header {
    padding: 24px 20px 20px;
    border-bottom: 1px solid var(--navy-700);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.02em;
}

.sidebar-close {
    display: none;
    background: none;
    border: none;
    color: var(--navy-200);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--navy-200);
    font-size: .9rem;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}

    .nav-item:hover {
        background: var(--navy-800);
        color: var(--white);
    }

    .nav-item.active {
        background: var(--amber-500);
        color: var(--navy-950);
    }

.nav-icon {
    font-size: 1.1rem;
    width: 22px;
    text-align: center;
}

.nav-label {
    flex: 1;
}

.nav-badge {
    background: var(--red-500);
    color: white;
    font-size: .7rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 99px;
    min-width: 22px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px 20px 24px;
    border-top: 1px solid var(--navy-700);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.user-avatar {
    font-size: 1.2rem;
}

.user-name {
    color: var(--navy-200);
    font-size: .85rem;
    font-weight: 500;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-logout {
    width: 100%;
    background: none;
    border: 1px solid var(--navy-600);
    color: var(--navy-400);
    padding: 7px 12px;
    border-radius: var(--radius-md);
    font-size: .82rem;
    cursor: pointer;
    transition: all var(--transition);
}

    .btn-logout:hover {
        border-color: var(--red-500);
        color: var(--red-500);
    }

/* ── Main content ──────────────────────────────────────── */
.main-content {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.top-bar {
    display: none;
    align-items: center;
    padding: 12px 16px;
    background: var(--navy-900);
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 12px;
}

.top-bar-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    flex: 1;
}

.hamburger {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

    .hamburger span {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--white);
        border-radius: 2px;
    }

.btn-add-mobile {
    color: var(--amber-400);
    font-size: 1.3rem;
    text-decoration: none;
}

.page-content {
    padding: 32px 36px;
    max-width: 1040px;
    width: 100%;
}

/* ── Page header ───────────────────────────────────────── */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}

.page-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--navy-900);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: .9rem;
    margin-top: 3px;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: var(--radius-md);
    border: none;
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition);
    white-space: nowrap;
}

    .btn:disabled {
        opacity: .6;
        cursor: not-allowed;
    }

.btn-primary {
    background: var(--navy-900);
    color: var(--white);
}

    .btn-primary:hover:not(:disabled) {
        background: var(--navy-700);
    }

.btn-success {
    background: var(--emerald-600);
    color: var(--white);
}

    .btn-success:hover:not(:disabled) {
        background: #047857;
    }

.btn-secondary {
    background: var(--navy-100);
    color: var(--navy-900);
}

    .btn-secondary:hover {
        background: var(--navy-200);
    }

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1.5px solid var(--navy-200);
}

    .btn-ghost:hover {
        background: var(--navy-100);
    }

.btn-danger {
    background: var(--red-500);
    color: white;
}

    .btn-danger:hover {
        background: var(--red-600);
    }

.btn-danger-ghost {
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 6px 8px;
}

    .btn-danger-ghost:hover {
        color: var(--red-500);
        background: var(--red-100);
    }

.btn-sm {
    padding: 5px 11px;
    font-size: .8rem;
    border-radius: var(--radius-sm);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* ── Auth screens ──────────────────────────────────────── */
.auth-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--navy-900);
}

.auth-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.auth-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-900);
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: .9rem;
    margin-bottom: 24px;
}

.auth-card .form-group {
    margin-bottom: 16px;
}

.auth-card .btn-full {
    margin-top: 8px;
    padding: 11px 18px;
    font-size: .95rem;
}

.auth-switch {
    text-align: center;
    font-size: .85rem;
    color: var(--text-secondary);
    margin-top: 20px;
}

    .auth-switch a {
        color: var(--navy-700);
        font-weight: 600;
        text-decoration: none;
    }

        .auth-switch a:hover {
            text-decoration: underline;
        }

.alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    font-size: .85rem;
}

.alert-error {
    background: var(--red-100);
    color: var(--red-600);
    border: 1px solid #fca5a5;
}

.form-hint-inline {
    font-size: .75rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* ── Stats grid ────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid transparent;
}

.stat-overdue {
    border-left-color: var(--red-500);
}

.stat-soon {
    border-left-color: var(--amber-500);
}

.stat-active {
    border-left-color: var(--navy-600);
}

.stat-renewed {
    border-left-color: var(--emerald-500);
}

.stat-icon {
    font-size: 1.75rem;
}

.stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    color: var(--navy-900);
}

.stat-label {
    font-size: .8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* ── Dashboard sections ────────────────────────────────── */
.dashboard-section {
    margin-bottom: 32px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--navy-900);
}

.urgent-title {
    color: var(--red-600);
}

.section-link {
    font-size: .85rem;
    color: var(--navy-600);
    text-decoration: none;
    font-weight: 500;
}

    .section-link:hover {
        color: var(--navy-900);
    }

/* ── Reminder cards ────────────────────────────────────── */
.reminders-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.reminder-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--navy-200);
    transition: box-shadow var(--transition), transform var(--transition);
}

    .reminder-card:hover {
        box-shadow: var(--shadow-md);
        transform: translateY(-1px);
    }

.card-overdue {
    border-left-color: var(--red-500);
    background: #fffafa;
}

.card-urgent {
    border-left-color: var(--orange-500);
    background: #fffbf5;
}

.card-soon {
    border-left-color: var(--amber-500);
}

.reminder-card-left {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.reminder-emoji {
    font-size: 1.6rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.reminder-info {
    min-width: 0;
    flex: 1;
}

.reminder-title-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 4px;
}

.reminder-title {
    font-weight: 600;
    font-size: .95rem;
    color: var(--navy-900);
}

.reminder-meta {
    font-size: .8rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
}

.meta-sep {
    color: var(--navy-200);
}

.reminder-description {
    font-size: .82rem;
    color: var(--text-secondary);
    margin-top: 4px;
    line-height: 1.5;
}

.reminder-notes {
    font-size: .8rem;
    color: var(--text-muted);
    margin-top: 4px;
    font-style: italic;
}

.recurring-badge {
    font-size: .75rem;
    color: var(--navy-600);
    margin-top: 4px;
}

.text-danger {
    color: var(--red-600) !important;
    font-weight: 600;
}

.text-warning {
    color: var(--amber-500) !important;
    font-weight: 600;
}

.reminder-card-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    flex-shrink: 0;
}

.due-display {
    text-align: center;
    line-height: 1.1;
}

.due-day {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-900);
}

.due-month-year {
    font-size: .72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
}

.overdue-date .due-day, .overdue-date .due-month-year {
    color: var(--red-600) !important;
}

.soon-date .due-day {
    color: var(--amber-500);
}

.action-btns {
    display: flex;
    align-items: center;
    gap: 4px;
}

.renewed-card {
    border-left-color: var(--emerald-500);
    background: #fafffe;
    opacity: .92;
}

.renewal-next-date {
    font-size: .8rem;
    color: var(--emerald-600);
    margin-top: 4px;
}

/* ── Badges ────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 99px;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.badge-overdue {
    background: var(--red-100);
    color: var(--red-600);
}

.badge-urgent {
    background: var(--orange-100);
    color: var(--orange-500);
}

.badge-renewed {
    background: var(--emerald-100);
    color: var(--emerald-600);
}

.badge-priority-low {
    background: var(--navy-100);
    color: var(--navy-600);
}

.badge-priority-medium {
    background: #e0f2fe;
    color: #0284c7;
}

.badge-priority-high {
    background: var(--amber-100);
    color: #92400e;
}

.badge-priority-critical {
    background: var(--red-100);
    color: var(--red-600);
}

/* ── Category grid ─────────────────────────────────────── */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 10px;
}

.category-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    cursor: default;
}

    .category-card:hover {
        box-shadow: var(--shadow-md);
        transform: translateY(-2px);
    }

.category-emoji {
    font-size: 1.6rem;
}

.category-count {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--navy-900);
}

.category-name {
    font-size: .72rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.3;
}

/* ── Filters ───────────────────────────────────────────── */
.filters-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.filter-group {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.filter-chip {
    padding: 6px 14px;
    border-radius: 99px;
    border: 1.5px solid var(--navy-200);
    background: var(--white);
    color: var(--text-secondary);
    font-size: .82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

    .filter-chip:hover {
        border-color: var(--navy-900);
        color: var(--navy-900);
    }

    .filter-chip.active {
        background: var(--navy-900);
        color: var(--white);
        border-color: var(--navy-900);
    }

    .filter-chip.urgent-chip.active {
        background: var(--red-500);
        border-color: var(--red-500);
    }

.filter-select {
    padding: 7px 12px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--navy-200);
    background: var(--white);
    color: var(--text-primary);
    font-size: .85rem;
    cursor: pointer;
}

/* ── Forms ─────────────────────────────────────────────── */
.form-container {
    max-width: 680px;
}

.form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    box-shadow: var(--shadow-sm);
}

.form-section {
    margin-bottom: 24px;
}

.form-row {
    margin-bottom: 20px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: .85rem;
    font-weight: 600;
    color: var(--navy-800);
}

.required {
    color: var(--red-500);
}

.form-input {
    padding: 9px 13px;
    border: 1.5px solid var(--navy-200);
    border-radius: var(--radius-md);
    font-size: .9rem;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--white);
    transition: border-color var(--transition);
    width: 100%;
}

    .form-input:focus {
        outline: none;
        border-color: var(--navy-900);
    }

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

.form-hint {
    font-size: .78rem;
    color: var(--text-muted);
}

.form-error {
    font-size: .78rem;
    color: var(--red-600);
    font-weight: 500;
}

.input-sm {
    width: 70px !important;
}

.input-suffix {
    font-size: .85rem;
    color: var(--text-secondary);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--navy-100);
}

.category-picker {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 8px;
}

.cat-pick-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 6px;
    border-radius: var(--radius-md);
    border: 2px solid var(--navy-100);
    background: var(--white);
    cursor: pointer;
    transition: all var(--transition);
}

    .cat-pick-btn:hover {
        border-color: var(--navy-400);
        background: var(--navy-50);
    }

    .cat-pick-btn.selected {
        border-color: var(--navy-900);
        background: var(--navy-900);
    }

        .cat-pick-btn.selected .cat-name {
            color: var(--white);
        }

.cat-emoji {
    font-size: 1.3rem;
}

.cat-name {
    font-size: .7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.3;
}

.toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

    .toggle input {
        display: none;
    }

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--navy-200);
    border-radius: 99px;
    transition: background var(--transition);
}

    .toggle-slider::before {
        content: '';
        position: absolute;
        width: 18px;
        height: 18px;
        left: 3px;
        top: 3px;
        background: white;
        border-radius: 50%;
        transition: transform var(--transition);
    }

.toggle input:checked + .toggle-slider {
    background: var(--emerald-500);
}

    .toggle input:checked + .toggle-slider::before {
        transform: translateX(20px);
    }

.toggle-row {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 38px;
}

.recurring-years {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ── Modal ─────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(11,15,26,.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 500;
    padding: 16px;
    backdrop-filter: blur(4px);
}

.modal-box {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    max-width: 440px;
    width: 100%;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.modal-icon {
    font-size: 2rem;
}

.modal-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy-900);
}

.modal-subtitle {
    font-size: .85rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.modal-body {
    margin-bottom: 20px;
}

    .modal-body .form-group {
        margin-bottom: 16px;
    }

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    border-top: 1px solid var(--navy-100);
    padding-top: 18px;
}

/* ── History ───────────────────────────────────────────── */
.history-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.history-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    box-shadow: var(--shadow-sm);
}

.history-date-col {
    text-align: center;
    min-width: 48px;
    padding-top: 2px;
}

.history-day {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    color: var(--navy-900);
}

.history-month {
    font-size: .75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: .06em;
}

.history-year {
    font-size: .72rem;
    color: var(--text-muted);
}

.history-body {
    flex: 1;
}

.history-title {
    font-weight: 600;
    font-size: .95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.cat-emoji-sm {
    font-size: 1rem;
}

.history-meta {
    font-size: .82rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 4px;
}

.history-notes {
    font-size: .8rem;
    color: var(--text-muted);
    font-style: italic;
}

.history-tag {
    align-self: center;
}

/* ── Info banner ───────────────────────────────────────── */
.info-banner {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-md);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: .85rem;
    color: #1e40af;
    margin-bottom: 20px;
}

/* ── Empty state ───────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}

.empty-state h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--navy-900);
    margin-bottom: 6px;
}

.empty-state p {
    color: var(--text-secondary);
    font-size: .9rem;
    margin-bottom: 20px;
}

.not-found {
    text-align: center;
    padding: 80px 20px;
}

/* ── Sidebar overlay (mobile) ──────────────────────────── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 150;
}

/* ── Responsive: tablet ────────────────────────────────── */
@media (max-width: 960px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-content {
        padding: 24px 20px;
    }
}

/* ── Responsive: mobile ────────────────────────────────── */
@media (max-width: 700px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar-close {
        display: block;
    }

    .app-shell.sidebar-open .sidebar {
        transform: translateX(0);
    }

    .app-shell.sidebar-open .sidebar-overlay {
        display: block;
    }

    .main-content {
        margin-left: 0;
    }

    .top-bar {
        display: flex;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .page-content {
        padding: 16px;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 20px;
    }

    .page-title {
        font-size: 1.4rem;
    }

    .reminder-card {
        flex-direction: column;
        align-items: stretch;
    }

    .reminder-card-actions {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding-top: 12px;
        border-top: 1px solid var(--navy-100);
    }

    .form-row-2 {
        grid-template-columns: 1fr;
    }

    .form-card {
        padding: 20px 16px;
    }

    .category-picker {
        grid-template-columns: repeat(4, 1fr);
    }

    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .auth-card {
        padding: 28px 20px;
    }

    .history-card {
        gap: 12px;
    }

    .history-date-col {
        min-width: 40px;
    }
}

@media (max-width: 400px) {
    .category-picker {
        grid-template-columns: repeat(3, 1fr);
    }

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

/* ── Admin table ───────────────────────────────────────── */
.admin-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.search-input {
    max-width: 280px;
}

.users-table-wrap {
    overflow-x: auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.users-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

    .users-table th {
        padding: 12px 16px;
        text-align: left;
        font-size: .75rem;
        font-weight: 700;
        color: var(--text-muted);
        text-transform: uppercase;
        letter-spacing: .05em;
        border-bottom: 1px solid var(--navy-100);
        background: var(--navy-50);
    }

    .users-table td {
        padding: 12px 16px;
        border-bottom: 1px solid var(--navy-100);
        vertical-align: middle;
    }

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

    .users-table tr:hover td {
        background: var(--navy-50);
    }

.row-disabled td {
    opacity: .55;
}

.td-email {
    color: var(--text-secondary);
    font-size: .82rem;
}

.td-center {
    text-align: center;
}

.td-date {
    color: var(--text-secondary);
    font-size: .8rem;
    white-space: nowrap;
}

.td-channels {
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.td-actions {
    display: flex;
    gap: 6px;
}

.badge-admin {
    background: #fef3c7;
    color: #92400e;
}

.badge-user {
    background: var(--navy-100);
    color: var(--navy-600);
}

.status-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

    .status-dot.active {
        background: var(--emerald-500);
        box-shadow: 0 0 0 3px var(--emerald-100);
    }

    .status-dot.disabled {
        background: var(--text-muted);
        box-shadow: 0 0 0 3px var(--navy-100);
    }

/* ── Channel picker ────────────────────────────────────── */
.channel-picker {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 4px;
}

.channel-opt {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border: 1.5px solid var(--navy-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    font-size: .875rem;
}

    .channel-opt:has(input:checked) {
        border-color: var(--navy-900);
        background: var(--navy-50);
        font-weight: 600;
    }

    .channel-opt input {
        accent-color: var(--navy-900);
        width: 16px;
        height: 16px;
    }

/* ── Modal sizes ───────────────────────────────────────── */
.modal-lg {
    max-width: 600px;
}

/* ── Alerts ─────────────────────────────────────────────  */
.alert-success {
    background: var(--emerald-100);
    color: var(--emerald-600);
    border: 1px solid #6ee7b7;
    margin-bottom: 16px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: .875rem;
}

/* ── Nav admin section ─────────────────────────────────── */
.nav-divider {
    height: 1px;
    background: var(--navy-700);
    margin: 10px 12px;
}

.nav-section-label {
    font-size: .68rem;
    font-weight: 700;
    color: var(--navy-400);
    text-transform: uppercase;
    letter-spacing: .08em;
    padding: 4px 12px;
}

.nav-item-admin {
    color: var(--amber-400) !important;
}

    .nav-item-admin:hover {
        background: var(--navy-800) !important;
    }

    .nav-item-admin.active {
        background: var(--amber-500) !important;
        color: var(--navy-950) !important;
    }

/* ── User info sidebar ─────────────────────────────────── */
.user-details {
    display: flex;
    flex-direction: column;
}

.user-role {
    font-size: .7rem;
    color: var(--amber-400);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* ── Notification log ──────────────────────────────────── */
.history-card-fail {
    background: #fff5f5;
    border-left: 4px solid var(--red-300, #fca5a5);
}

/* ── Auth notice ─────────────────────────────────────────  */
.auth-notice {
    text-align: center;
    font-size: .8rem;
    color: var(--text-muted);
    margin-top: 14px;
}

/* ── Sidebar scroll-safe footer ────────────────────────── */
.sidebar {
    display: flex;
    flex-direction: column;
    overflow: hidden; /* prevent sidebar itself scrolling */
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto; /* scroll nav items if too many */
    padding: 16px 12px;
}

.sidebar-footer {
    flex-shrink: 0; /* never compress — always visible */
    padding: 16px 20px 24px;
    border-top: 1px solid var(--navy-700);
    background: var(--navy-900);
}

/* ── Mobile top-bar sign out button ────────────────────── */
.top-bar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.auth-link {
    color: var(--navy-600);
    font-size: .85rem;
    text-decoration: none;
    font-weight: 500;
}

    .auth-link:hover {
        text-decoration: underline;
        color: var(--navy-900);
    }

.btn-signout-mobile {
    background: none;
    border: 1px solid var(--navy-600);
    color: var(--navy-200);
    border-radius: var(--radius-md);
    padding: 6px 10px;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition);
    line-height: 1;
}

    .btn-signout-mobile:hover {
        border-color: var(--red-500);
        color: var(--red-400);
    }

/* ── Sign out button in sidebar ────────────────────────── */
.btn-logout {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: none;
    border: 1px solid var(--navy-600);
    color: var(--navy-400);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: .85rem;
    cursor: pointer;
    transition: all var(--transition);
    margin-top: 10px;
}

    .btn-logout:hover {
        border-color: var(--red-500);
        color: var(--red-400);
        background: rgba(239, 68, 68, 0.08);
    }

/* ── Admin mobile ──────────────────────────────────────── */
@media (max-width: 700px) {
    .users-table th:nth-child(4),
    .users-table td:nth-child(4),
    .users-table th:nth-child(6),
    .users-table td:nth-child(6) {
        display: none;
    }

    .admin-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .search-input {
        max-width: 100%;
    }
}