/* Enhanced Scheduler Styles with Dark Mode Support */

:root {
    --background-color: #f3f4f6;
    --primary-color: #4f46e5;
    --secondary-color: #60a5fa;
    --highlight-color: #10b981;
    --text-color: #1f2937;
    --border-color: #d1d5db;
    --card-bg: white;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --transition: all 0.2s;
}

@media (prefers-color-scheme: dark) {
    :root {
        --background-color: #1a1b1e;
        --primary-color: #8b5cf6;
        --secondary-color: #3b82f6;
        --highlight-color: #34d399;
        --text-color: #e5e7eb;
        --border-color: #374151;
        --card-bg: #27272a;
        --shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
    }
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
}

/* Month View */
.month-view {
    display: grid;
    grid-template-rows: auto 1fr;
    padding: 1rem;
    background-color: var(--card-bg);
    border-radius: 16px;
    box-shadow: var(--shadow);
    max-width: 100%;
    overflow-x: auto;
}

.grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(100px, 1fr));
    gap: 2px;
}

.day-header {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    text-align: center;
    background-color: var(--secondary-color);
    color: white;
    font-weight: bold;
    border-radius: 8px;
    transition: var(--transition);
}

.day-cell {
    padding: 0.5rem;
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    min-height: 120px;
    transition: var(--transition);
    position: relative;
}

    .day-cell:hover {
        background-color: #e5e7eb;
        transform: scale(1.02);
    }

.shift-item {
    margin-top: 0.2rem;
    padding: 0.2rem 0.6rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: 6px;
    font-size: 0.85rem;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    transition: var(--transition);
}

    .shift-item:hover {
        background-color: var(--highlight-color);
    }

.selected-range {
    background-color: #d1fae5;
    border: 2px solid var(--highlight-color);
    border-radius: 12px;
}

/* Responsiveness */
@media (max-width: 768px) {
    .day-cell {
        min-height: 90px;
    }

    .grid {
        grid-template-columns: repeat(7, minmax(80px, 1fr));
    }
}

@media (max-width: 480px) {
    .day-cell {
        min-height: 70px;
    }

    .grid {
        grid-template-columns: repeat(7, minmax(60px, 1fr));
    }
}