/* ==========================================
   GLOBAL SIDE PANEL - Tenant Quick Preview
   ========================================== */
.side-panel-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.side-panel-overlay.open {
    opacity: 1;
    visibility: visible;
}

.side-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 420px;
    height: 100%;
    background: var(--white);
    z-index: 201;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: -4px 0 16px rgba(0, 0, 0, 0.1);
}

.side-panel.open {
    transform: translateX(0);
}

.sp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid #e5e7eb;
    flex-shrink: 0;
}

.sp-header h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    color: var(--text-dark);
}

.sp-close {
    background: none;
    border: none;
    font-size: 20px;
    color: #6b7280;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-md);
}

.sp-close:hover {
    background: #f3f4f6;
    color: var(--text-dark);
}

.sp-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.sp-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid #e5e7eb;
    flex-shrink: 0;
}

.sp-loading, .sp-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-3xl);
    color: #6b7280;
    text-align: center;
}

.sp-loading .icon, .sp-error .icon {
    font-size: 24px;
}

.sp-error .icon {
    color: #ef4444;
}

/* Side Panel Sections */
.sp-section {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid #f3f4f6;
}

.sp-section:last-child {
    border-bottom: none;
}

.sp-section h4 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: #374151;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sp-section h4 .icon {
    color: var(--primary-color);
    font-size: 14px;
}

.sp-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

.sp-info-row span:first-child {
    color: #6b7280;
}

.sp-info-row span:last-child {
    color: var(--text-dark);
    font-weight: var(--font-weight-medium);
}

.sp-balance {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    text-align: center;
}

.sp-balance.owes {
    background: #fee2e2;
    color: #dc2626;
}

.sp-balance.credit {
    background: #dbeafe;
    color: #2563eb;
}

.sp-balance.clear {
    background: #d1fae5;
    color: #047857;
}

.sp-charges-list {
    margin-top: var(--spacing-md);
}

.sp-charge-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
    color: #6b7280;
}

.sp-no-data {
    padding: var(--spacing-md);
    text-align: center;
    color: #6b7280;
    font-size: var(--font-size-sm);
    background: #f9fafb;
    border-radius: var(--border-radius-md);
}

.sp-payment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid #f3f4f6;
}

.sp-payment-item:last-child {
    border-bottom: none;
}

.sp-payment-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sp-payment-amount {
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
    font-size: var(--font-size-sm);
}

.sp-payment-date {
    font-size: var(--font-size-xs);
    color: #6b7280;
}

.sp-payment-status {
    font-size: var(--font-size-xs);
    padding: 2px 8px;
    border-radius: var(--border-radius-full);
    font-weight: var(--font-weight-medium);
}

.sp-payment-status.completed {
    background: #d1fae5;
    color: #047857;
}

.sp-payment-status.pending {
    background: #fef3c7;
    color: #d97706;
}

.sp-payment-status.failed {
    background: #fee2e2;
    color: #dc2626;
}

.sp-request-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid #f3f4f6;
}

.sp-request-item:last-child {
    border-bottom: none;
}

.sp-request-title {
    font-size: var(--font-size-sm);
    color: var(--text-dark);
}

/* Unit-specific side panel styles */
.sp-address {
    font-size: 13px;
    color: #4b5563;
    line-height: 1.5;
}

.sp-amenities {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.sp-amenity-chip {
    padding: 3px 10px;
    background: #f0f4ff;
    color: #4338ca;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.sp-history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid #f3f4f6;
}

.sp-history-item:last-child {
    border-bottom: none;
}

.sp-history-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sp-history-name {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 13px;
}

.sp-history-dates {
    font-size: 11px;
    color: #6b7280;
}

@media (max-width: 768px) {
    .side-panel {
        width: 100%;
    }
}