:root,
html[data-theme="light"],
body[data-theme="light"] {
    color-scheme: light;
    --primary: #6366f1;
    --primary-strong: #3730a3;
    --primary-soft: #eef2ff;
    --accent: #7c3aed;
    --danger: #dc2626;
    --danger-soft: #fee2e2;
    --success: #15803d;
    --success-soft: #dcfce7;
    --warning: #a16207;
    --warning-soft: #fef3c7;
    --surface: #ffffff;
    --surface-soft: #f8fafc;
    --surface-muted: #f1f5f9;
    --border: #e2e8f0;
    --border-strong: #cbd5e1;
    --text: #0f172a;
    --muted: #64748b;
    --shadow-sm: 0 10px 24px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 18px 36px rgba(15, 23, 42, 0.1);
}

html[data-theme="dark"],
body[data-theme="dark"] {
    color-scheme: dark;
    --primary: #818cf8;
    --primary-strong: #6366f1;
    --primary-soft: rgba(129, 140, 248, 0.16);
    --accent: #a78bfa;
    --danger: #f87171;
    --danger-soft: rgba(248, 113, 113, 0.16);
    --success: #4ade80;
    --success-soft: rgba(74, 222, 128, 0.16);
    --warning: #fbbf24;
    --warning-soft: rgba(251, 191, 36, 0.18);
    --surface: #111827;
    --surface-soft: #0f172a;
    --surface-muted: #1f2937;
    --border: #334155;
    --border-strong: #475569;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --shadow-sm: 0 10px 22px rgba(2, 6, 23, 0.4);
    --shadow-md: 0 20px 42px rgba(2, 6, 23, 0.5);
}

* {
    box-sizing: border-box;
}

html,
body {
    min-height: 100%;
}

body {
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    color: var(--text);
}

.app-body {
    background: linear-gradient(135deg, var(--primary-soft) 0%, var(--surface-soft) 100%);
    color: var(--text);
    min-height: 100vh;
    transition: background-color 0.25s ease, color 0.25s ease;
}

.app-container {
    max-width: 1180px;
}

.app-navbar {
    background: linear-gradient(120deg, var(--primary), var(--accent));
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
}

.brand-dot {
    width: 12px;
    height: 12px;
    border-radius: 999px;
    background: #fff;
    box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.24);
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.9);
    border-radius: 999px;
    padding: 0.4rem 0.85rem;
    transition: 0.2s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.3rem 0.75rem;
}

.theme-toggle:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
}

.theme-toggle:focus-visible {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.35);
}

.theme-toggle-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #f8fafc;
}

html[data-theme="dark"] .theme-toggle-dot,
body[data-theme="dark"] .theme-toggle-dot {
    background: #fbbf24;
}

.app-alert {
    border: 1px solid var(--border);
    border-radius: 0.85rem;
    box-shadow: var(--shadow-sm);
}

.card {
    border-radius: 1rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.card-header {
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
}

.stat-card {
    background: linear-gradient(180deg, var(--surface), var(--surface-soft));
}

.stat-card .stat-label {
    color: var(--muted);
    font-size: 0.86rem;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
}

.table {
    color: var(--text);
    --bs-table-color: var(--text);
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--border);
    --bs-table-hover-bg: var(--surface-muted);
}

.table > :not(caption) > * > * {
    border-bottom-color: var(--border);
    vertical-align: middle;
    background-color: transparent;
}

.table thead th {
    color: var(--muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.form-control,
.form-select,
form input[type="text"],
form input[type="email"],
form input[type="password"],
form input[type="date"],
form input[type="datetime-local"],
form input[type="number"],
form textarea,
form select {
    border: 1.5px solid var(--border) !important;
    border-radius: 12px !important;
    background: var(--surface-soft) !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
}

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

.form-control:focus,
.form-select:focus,
form input:focus,
form textarea:focus,
form select:focus {
    border-color: var(--primary) !important;
    background: var(--primary-soft) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15) !important;
}

.btn {
    border-radius: 0.65rem;
    font-weight: 600;
}

.btn-primary {
    background: linear-gradient(120deg, var(--primary), var(--accent));
    border: 0;
}

.btn-primary:hover {
    background: linear-gradient(120deg, var(--primary-strong), #6d28d9);
}

.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
}

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

.btn-outline-secondary {
    border-color: var(--border-strong);
    color: var(--text);
}

.btn-outline-secondary:hover {
    background: var(--surface-muted);
    color: var(--text);
}

.filter-panel {
    background: linear-gradient(180deg, var(--surface), var(--surface-soft));
}

.empty-state {
    color: var(--muted);
    text-align: center;
    padding: 1.25rem 0.25rem;
}

.countdown {
    font-weight: 600;
    color: var(--text);
}

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

.priority-alta {
    background-color: var(--danger-soft) !important;
    color: var(--danger) !important;
}

.priority-media {
    background-color: var(--warning-soft) !important;
    color: var(--warning) !important;
}

.priority-baixa {
    background-color: var(--primary-soft) !important;
    color: var(--primary) !important;
}

.badge-soft-warning {
    background: var(--warning-soft);
    color: var(--warning);
}

.badge-soft-success {
    background: var(--success-soft);
    color: var(--success);
}

.badge-soft-danger {
    background: var(--danger-soft);
    color: var(--danger);
}

.activity-search {
    max-width: 320px;
}

.activity-row.table-warning {
    --bs-table-bg: color-mix(in srgb, var(--warning-soft) 70%, transparent);
}

.activity-row.table-danger {
    --bs-table-bg: color-mix(in srgb, var(--danger-soft) 70%, transparent);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.55rem;
}

.calendar-scroll {
    width: 100%;
}

.calendar-grid-days {
    min-width: 100%;
}

.weekday-short {
    display: none;
}

.calendar-cell {
    min-height: 132px;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 0.55rem;
    background: var(--surface);
}

.calendar-cell.is-today {
    border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 30%, transparent);
}

.calendar-cell.empty {
    background: var(--surface-muted);
}

.calendar-day-wrap {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.45rem;
    margin-bottom: 0.38rem;
}

.calendar-day {
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 0;
}

.calendar-day.is-today {
    color: var(--primary);
}

.calendar-day-total {
    color: var(--muted);
    font-size: 0.68rem;
    white-space: nowrap;
}

.calendar-empty {
    display: inline-block;
    margin-top: 0.25rem;
}

.calendar-event {
    border-radius: 0.55rem;
    padding: 0.35rem 0.45rem;
    margin-bottom: 0.35rem;
    font-size: 0.74rem;
    border: 1px solid transparent;
}

.calendar-more {
    margin-top: 0.25rem;
}

.calendar-more summary {
    cursor: pointer;
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 600;
    list-style: none;
}

.calendar-more summary::-webkit-details-marker {
    display: none;
}

.auth-wrap {
    min-height: calc(100vh - 220px);
    display: flex;
    align-items: center;
}

.auth-card {
    max-width: 560px;
    margin: 0 auto;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.auth-card .card-body {
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(6px);
}

html[data-theme="dark"] .auth-card .card-body,
body[data-theme="dark"] .auth-card .card-body {
    background: rgba(15, 23, 42, 0.75);
}

.text-muted,
.form-text,
.form-text-soft {
    color: var(--muted) !important;
}

a {
    color: var(--primary);
}

a:hover {
    color: var(--primary-strong);
}

.app-top-hint {
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.65);
}

html[data-theme="dark"] .app-top-hint,
body[data-theme="dark"] .app-top-hint {
    background: rgba(15, 23, 42, 0.45);
}

.auth-selector-link,
.selector-back-btn {
    text-decoration: none;
    border-radius: 999px;
    transition: all 0.2s ease;
}

.auth-selector-link {
    display: inline-block;
    padding: 0.35rem 0.95rem;
    border: 1px solid var(--border-strong);
    color: var(--text);
    background: var(--surface);
}

.auth-selector-link:hover {
    color: var(--primary);
    border-color: color-mix(in srgb, var(--primary) 35%, var(--border-strong));
    background: var(--surface-soft);
}

@media (max-width: 992px) {
    .app-container {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .calendar-toolbar {
        align-items: stretch !important;
    }

    .calendar-nav {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.45rem;
    }

    .calendar-nav .btn {
        border-radius: 0.7rem !important;
        min-height: 44px;
        padding: 0.45rem 0.3rem;
        font-size: 0.85rem;
    }

    .calendar-scroll {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.25rem;
    }

    .calendar-grid-weekdays,
    .calendar-grid-days {
        min-width: 680px;
    }

    .weekday-full {
        display: none;
    }

    .weekday-short {
        display: inline;
    }

    .calendar-cell {
        min-height: 100px;
        padding: 0.45rem;
    }

    .calendar-day-wrap {
        margin-bottom: 0.3rem;
    }

    .calendar-event {
        font-size: 0.69rem;
        padding: 0.3rem 0.38rem;
        margin-bottom: 0.28rem;
    }

    .calendar-empty {
        display: none;
    }

    .theme-toggle {
        width: 100%;
        justify-content: center;
    }
}