/* Vacation Balance Tiles — Modal with tile-based layout for vacation and free hours balance */

.vacation-balance-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.vacation-tile {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.75rem;
    background: var(--color-surface);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.vacation-tile:hover {
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.vacation-tile-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.vacation-tile-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.vacation-tile-unit {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Color variants for tile types */
.vacation-tile--available {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.08) 0%, rgba(76, 175, 80, 0.04) 100%);
    border-color: rgba(76, 175, 80, 0.2);
}

.vacation-tile--available .vacation-tile-value {
    color: #2e7d32;
}

.vacation-tile--solicited {
    background: linear-gradient(135deg, rgba(255, 152, 0, 0.08) 0%, rgba(255, 152, 0, 0.04) 100%);
    border-color: rgba(255, 152, 0, 0.2);
}

.vacation-tile--solicited .vacation-tile-value {
    color: #e65100;
}

.vacation-tile--approved {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.08) 0%, rgba(33, 150, 243, 0.04) 100%);
    border-color: rgba(33, 150, 243, 0.2);
}

.vacation-tile--approved .vacation-tile-value {
    color: #1565c0;
}

.vacation-tile--completed {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.08) 0%, rgba(156, 39, 176, 0.04) 100%);
    border-color: rgba(156, 39, 176, 0.2);
}

.vacation-tile--completed .vacation-tile-value {
    color: #7b1fa2;
}

.vacation-tile--balance {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.15) 0%, rgba(76, 175, 80, 0.08) 100%);
    border: 2px solid rgba(76, 175, 80, 0.3);
}

.vacation-tile--balance .vacation-tile-value {
    color: #1b5e20;
    font-size: 1.4rem;
}

/* Empty placeholder tile (for alignment) */
.vacation-tile--empty {
    background: transparent;
    border: none;
    box-shadow: none;
    min-height: 100px;
}

/* Section header for tiles */
.vacation-tiles-section-title {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-border);
}

/* Edit section with single-row tiles for inputs */
.vacation-edit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.vacation-edit-tile {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem;
    background: var(--color-surface);
    display: flex;
    flex-direction: column;
}

.vacation-edit-tile label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.vacation-edit-tile input.form-input {
    width: 100%;
    padding: 0.5rem 0.65rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 0.95rem;
}

.vacation-edit-tile input.form-input:focus {
    outline: none;
    border-color: #2196f3;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .vacation-balance-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .vacation-tile {
        min-height: 90px;
        padding: 0.6rem;
    }

    .vacation-tile-label {
        font-size: 0.65rem;
    }

    .vacation-tile-value {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .vacation-balance-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .vacation-tile {
        padding: 0.65rem;
        min-height: 85px;
    }

    .vacation-edit-grid {
        grid-template-columns: 1fr;
    }
}