/* Filter Form Styles */
.filter-form {
    padding: var(--spacing-4);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.filter-field {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.filter-label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-1);
}

.filter-input,
.filter-select {
    height: 40px;
    padding: var(--spacing-2) var(--spacing-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
    width: 100%;
}

.filter-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--color-primary-500);
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

.filter-input::placeholder {
    color: var(--color-text-tertiary);
}

.filter-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 8px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 32px;
    appearance: none;
}

.filter-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    flex-wrap: wrap;
    padding-top: var(--spacing-4);
    border-top: 1px solid var(--color-border);
}

.filter-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--color-primary-600);
    font-size: var(--font-size-sm);
    background: var(--color-primary-50);
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-primary-200);
    margin-left: auto;
}

.filter-status i {
    font-size: var(--font-size-xs);
}

/* Responsive Design */
@media (max-width: 768px) {
    .filter-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-3);
    }
    
    .filter-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .filter-status {
        margin-left: 0;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .filter-form {
        padding: var(--spacing-3);
    }
    
    .filter-grid {
        gap: var(--spacing-2);
    }
}

/* Date Input Specific Styles */
.filter-input[type="date"] {
    position: relative;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3e%3cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z'/%3e%3c/svg%3e");
    background-position: right 8px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 32px;
}

.filter-input[type="date"]::-webkit-calendar-picker-indicator {
    opacity: 0;
    position: absolute;
    right: 8px;
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Enhanced Button Styles for Filters */
.filter-actions .btn {
    min-width: 120px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
}

.filter-actions .btn-primary {
    background: var(--color-primary-500);
    border-color: var(--color-primary-500);
    color: white;
    font-weight: var(--font-weight-medium);
}

.filter-actions .btn-primary:hover {
    background: var(--color-primary-600);
    border-color: var(--color-primary-600);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.filter-actions .btn-secondary {
    background: var(--color-gray-100);
    border-color: var(--color-gray-300);
    color: var(--color-text-primary);
}

.filter-actions .btn-secondary:hover {
    background: var(--color-gray-200);
    border-color: var(--color-gray-400);
    transform: translateY(-1px);
}

/* Focus States */
.filter-input:focus-visible,
.filter-select:focus-visible {
    outline: 2px solid var(--color-primary-500);
    outline-offset: 2px;
}

/* Disabled States */
.filter-input:disabled,
.filter-select:disabled {
    background: var(--color-gray-50);
    color: var(--color-text-tertiary);
    cursor: not-allowed;
    opacity: 0.6;
}