/* =============================================
   WEBIIT TECHNOLOGIES - ATTENDANCE SYSTEM
   Modern Dashboard with Dark/Light Themes
   ============================================= */

/* Smooth theme transitions */
* {
    transition: background-color 0.3s ease, 
                border-color 0.3s ease, 
                color 0.3s ease,
                box-shadow 0.3s ease,
                transform 0.2s ease;
}

/* Theme variables */
:root {
    --bs-primary: #4f46e5;
    --bs-primary-rgb: 79, 70, 229;
    --bs-primary-light: #818cf8;
    --bs-primary-dark: #4338ca;
    
    --card-shadow-light: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --card-shadow-hover-light: 0 10px 40px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.06);
    --card-shadow-dark: 0 1px 3px rgba(0,0,0,0.3);
    --card-shadow-hover-dark: 0 10px 40px rgba(0,0,0,0.4), 0 2px 8px rgba(0,0,0,0.2);
}

[data-bs-theme="dark"] {
    --bs-primary: #6366f1;
    --bs-primary-rgb: 99, 102, 241;
    --bs-primary-light: #818cf8;
    --bs-primary-dark: #4f46e5;
}

/* ─── STAT CARDS ─── */
.stat-card-modern {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 16px;
    padding: 24px 24px 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow-light);
}

[data-bs-theme="dark"] .stat-card-modern {
    box-shadow: var(--card-shadow-dark);
}

.stat-card-modern:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover-light);
}

[data-bs-theme="dark"] .stat-card-modern:hover {
    box-shadow: var(--card-shadow-hover-dark);
}

.stat-card-modern .stat-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 14px;
    flex-shrink: 0;
}

.stat-card-modern .stat-icon-wrapper.purple {
    background: rgba(79, 70, 229, 0.12);
    color: #4f46e5;
}
.stat-card-modern .stat-icon-wrapper.green {
    background: rgba(16, 185, 129, 0.12);
    color: #10b981;
}
.stat-card-modern .stat-icon-wrapper.amber {
    background: rgba(245, 158, 11, 0.12);
    color: #f59e0b;
}
.stat-card-modern .stat-icon-wrapper.rose {
    background: rgba(244, 63, 94, 0.12);
    color: #f43f5e;
}
.stat-card-modern .stat-icon-wrapper.blue {
    background: rgba(59, 130, 246, 0.12);
    color: #3b82f6;
}

[data-bs-theme="dark"] .stat-card-modern .stat-icon-wrapper.purple {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
}
[data-bs-theme="dark"] .stat-card-modern .stat-icon-wrapper.green {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}
[data-bs-theme="dark"] .stat-card-modern .stat-icon-wrapper.amber {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}
[data-bs-theme="dark"] .stat-card-modern .stat-icon-wrapper.rose {
    background: rgba(244, 63, 94, 0.2);
    color: #fb7185;
}
[data-bs-theme="dark"] .stat-card-modern .stat-icon-wrapper.blue {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.stat-card-modern .stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--bs-heading-color);
    line-height: 1.1;
    margin-bottom: 2px;
}

.stat-card-modern .stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--bs-secondary-color);
    margin: 0;
}

.stat-card-modern .stat-change {
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 100px;
}
.stat-card-modern .stat-change.up {
    background: rgba(16, 185, 129, 0.12);
    color: #10b981;
}
.stat-card-modern .stat-change.down {
    background: rgba(244, 63, 94, 0.12);
    color: #f43f5e;
}

/* ─── MODERN CARD ─── */
.card-modern {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 16px;
    box-shadow: var(--card-shadow-light);
    overflow: hidden;
    transition: all 0.3s ease;
}

[data-bs-theme="dark"] .card-modern {
    box-shadow: var(--card-shadow-dark);
}

.card-modern .card-header-modern {
    padding: 18px 24px;
    border-bottom: 1px solid var(--bs-border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
}

.card-modern .card-header-modern h5 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    margin: 0;
    color: var(--bs-heading-color);
    font-size: 1rem;
}

.card-modern .card-body-modern {
    padding: 24px;
}

/* ─── TODAY STATUS CARD ─── */
.today-status-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 576px) {
    .today-status-grid {
        grid-template-columns: 1fr;
    }
}

.time-block {
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.time-block.in {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
}
.time-block.out {
    background: rgba(79, 70, 229, 0.06);
    border: 1px solid rgba(79, 70, 229, 0.12);
}
.time-block.out-complete {
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.15);
}
.time-block.empty {
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
}

[data-bs-theme="dark"] .time-block.in {
    background: rgba(16, 185, 129, 0.12);
    border-color: rgba(16, 185, 129, 0.2);
}
[data-bs-theme="dark"] .time-block.out {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.15);
}
[data-bs-theme="dark"] .time-block.out-complete {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.2);
}

.time-block .time-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}
.time-block.in .time-label { color: #065f46; }
.time-block.out .time-label { color: #4f46e5; }
.time-block.out-complete .time-label { color: #4f46e5; }
.time-block.empty .time-label { color: var(--bs-secondary-color); }

.time-block .time-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
}
.time-block.in .time-value { color: #065f46; }
.time-block.out .time-value { color: #4f46e5; }
.time-block.out-complete .time-value { color: #4f46e5; }
.time-block.empty .time-value { color: var(--bs-secondary-color); }

.time-block .time-method {
    font-size: 0.7rem;
    color: var(--bs-secondary-color);
    margin-top: 2px;
}

[data-bs-theme="dark"] .time-block.in .time-label { color: #34d399; }
[data-bs-theme="dark"] .time-block.in .time-value { color: #34d399; }
[data-bs-theme="dark"] .time-block.out .time-label { color: #818cf8; }
[data-bs-theme="dark"] .time-block.out .time-value { color: #818cf8; }
[data-bs-theme="dark"] .time-block.out-complete .time-label { color: #818cf8; }
[data-bs-theme="dark"] .time-block.out-complete .time-value { color: #818cf8; }

/* ─── BUTTONS ─── */
.btn-modern {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-modern-primary {
    background: var(--bs-primary);
    color: white;
}
.btn-modern-primary:hover {
    background: var(--bs-primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.3);
}

.btn-modern-success {
    background: #10b981;
    color: white;
}
.btn-modern-success:hover {
    background: #059669;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.btn-modern-ghost {
    background: var(--bs-tertiary-bg);
    color: var(--bs-secondary-color);
    border: 1px solid var(--bs-border-color);
}
.btn-modern-ghost:hover {
    background: var(--bs-secondary-bg);
    color: var(--bs-heading-color);
    transform: translateY(-2px);
}

.btn-modern-sm {
    padding: 6px 16px;
    font-size: 0.75rem;
}

/* ─── BADGE MODERN ─── */
.badge-modern {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
}
.badge-modern-success {
    background: rgba(16, 185, 129, 0.12);
    color: #10b981;
}
.badge-modern-warning {
    background: rgba(245, 158, 11, 0.12);
    color: #f59e0b;
}
.badge-modern-danger {
    background: rgba(244, 63, 94, 0.12);
    color: #f43f5e;
}
.badge-modern-info {
    background: rgba(59, 130, 246, 0.12);
    color: #3b82f6;
}
.badge-modern-purple {
    background: rgba(79, 70, 229, 0.12);
    color: #4f46e5;
}

[data-bs-theme="dark"] .badge-modern-success {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
}
[data-bs-theme="dark"] .badge-modern-warning {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}
[data-bs-theme="dark"] .badge-modern-danger {
    background: rgba(244, 63, 94, 0.2);
    color: #fb7185;
}
[data-bs-theme="dark"] .badge-modern-purple {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
}

/* ─── FLAG INDICATOR ─── */
.flag-indicator-modern {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 10px;
    background: rgba(244, 63, 94, 0.08);
    border: 1px solid rgba(244, 63, 94, 0.15);
    font-size: 0.8rem;
    color: #f43f5e;
}

[data-bs-theme="dark"] .flag-indicator-modern {
    background: rgba(244, 63, 94, 0.12);
    border-color: rgba(244, 63, 94, 0.2);
    color: #fb7185;
}

/* ─── EMPTY STATE ─── */
.empty-state-modern {
    text-align: center;
    padding: 40px 20px;
}
.empty-state-modern i {
    font-size: 48px;
    color: var(--bs-secondary-color);
    opacity: 0.3;
    display: block;
    margin-bottom: 12px;
}
.empty-state-modern p {
    color: var(--bs-secondary-color);
    margin: 0;
}

/* ─── QUICK ACTION CARD ─── */
.quick-action-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 10px;
    background: var(--bs-tertiary-bg);
    border: 1px solid var(--bs-border-color);
    color: var(--bs-heading-color);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.85rem;
}
.quick-action-btn:hover {
    background: var(--bs-primary);
    color: white;
    border-color: var(--bs-primary);
    transform: translateX(4px);
}
.quick-action-btn i {
    font-size: 1.1rem;
    flex-shrink: 0;
}
.quick-action-btn:hover i {
    color: white;
}

[data-bs-theme="dark"] .quick-action-btn {
    background: rgba(255,255,255,0.04);
}
[data-bs-theme="dark"] .quick-action-btn:hover {
    background: var(--bs-primary);
}

/* ─── MONTHLY STATS GRID ─── */
.monthly-stat {
    padding: 16px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}
.monthly-stat:hover {
    transform: scale(1.02);
}
.monthly-stat .stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.1;
}
.monthly-stat .stat-label {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--bs-secondary-color);
    margin-top: 2px;
}

.monthly-stat.green { background: rgba(16, 185, 129, 0.08); }
.monthly-stat.green .stat-number { color: #10b981; }
.monthly-stat.amber { background: rgba(245, 158, 11, 0.08); }
.monthly-stat.amber .stat-number { color: #f59e0b; }
.monthly-stat.rose { background: rgba(244, 63, 94, 0.08); }
.monthly-stat.rose .stat-number { color: #f43f5e; }
.monthly-stat.purple { background: rgba(79, 70, 229, 0.08); }
.monthly-stat.purple .stat-number { color: #4f46e5; }

[data-bs-theme="dark"] .monthly-stat.green { background: rgba(16, 185, 129, 0.12); }
[data-bs-theme="dark"] .monthly-stat.green .stat-number { color: #34d399; }
[data-bs-theme="dark"] .monthly-stat.amber { background: rgba(245, 158, 11, 0.12); }
[data-bs-theme="dark"] .monthly-stat.amber .stat-number { color: #fbbf24; }
[data-bs-theme="dark"] .monthly-stat.rose { background: rgba(244, 63, 94, 0.12); }
[data-bs-theme="dark"] .monthly-stat.rose .stat-number { color: #fb7185; }
[data-bs-theme="dark"] .monthly-stat.purple { background: rgba(99, 102, 241, 0.12); }
[data-bs-theme="dark"] .monthly-stat.purple .stat-number { color: #818cf8; }

/* ─── TABLE MODERN ─── */
.table-modern {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}
.table-modern thead th {
    padding: 12px 16px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bs-secondary-color);
    background: var(--bs-tertiary-bg);
    border-bottom: 1px solid var(--bs-border-color);
}
.table-modern tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--bs-border-color);
    color: var(--bs-body-color);
    font-size: 0.85rem;
    vertical-align: middle;
}
.table-modern tbody tr:last-child td {
    border-bottom: none;
}
.table-modern tbody tr:hover td {
    background: var(--bs-tertiary-bg);
}