/* ============================================
   SKELLIA DENTAL - PATIENTS STYLES
   ============================================ */

.patients-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-lg);
}

@media (max-width: 1200px) {
    .patients-layout {
        grid-template-columns: 1fr;
    }
}

.patients-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.patients-search {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.patients-search-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 40px;
    background: var(--surface-2);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.patients-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-tertiary);
}

.patients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.patient-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.patient-card:hover {
    border-color: var(--border-default);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.patient-card.selected {
    border-color: var(--brand-blue);
    box-shadow: var(--shadow-glow-blue);
}

.patient-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.patient-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
}

.patient-id {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.patient-card-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.patient-info-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.patient-info-row svg {
    width: 14px;
    height: 14px;
    color: var(--text-tertiary);
}

.patient-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-muted);
}

.patient-last-visit {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.patient-balance {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.patient-balance.positive {
    color: var(--success);
}

.patient-balance.negative {
    color: var(--danger);
}

/* Patient Details Panel */
.patient-details {
    position: sticky;
    top: var(--spacing-lg);
}

.patient-details-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.patient-avatar-large {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--brand-blue) 0%, var(--brand-gold) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: white;
}

.patient-details-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.patient-details-id {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.patient-tabs {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-default);
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
}

.patient-tabs::-webkit-scrollbar {
    height: 0px;
}

.patient-tabs::-webkit-scrollbar-track {
    background: transparent;
}

.patient-tabs::-webkit-scrollbar-thumb {
    background: transparent;
}

.patient-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    flex-shrink: 0;
}

.patient-tab:hover {
    color: var(--text-primary);
}

.patient-tab.active {
    color: var(--brand-blue);
    border-bottom-color: var(--brand-blue);
}

.patient-info-section {
    margin-bottom: var(--spacing-lg);
}

.patient-info-section-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.patient-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.patient-info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.patient-info-label {
    font-size: var(--font-size-xs);
    color: var(--text-tertiary);
}

.patient-info-value {
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

/* Patient History Timeline */
.patient-history {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.history-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--surface-1);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--brand-blue);
}

.history-date {
    min-width: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.history-day {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.history-month {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
}

.history-content {
    flex: 1;
}

.history-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.history-description {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-top: 2px;
}

.history-amount {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--brand-gold);
    margin-top: var(--spacing-xs);
}

.patient-details-link {
    padding: 8px;
    margin: -8px -8px var(--spacing-lg);
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.patient-details-link:hover,
.patient-details-link:focus-visible {
    background: var(--surface-2);
    border-color: var(--border-default);
    outline: none;
}

.patient-details-link .patient-details-name {
    text-decoration: underline;
    text-decoration-color: transparent;
    text-underline-offset: 4px;
    transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.patient-details-link:hover .patient-details-name,
.patient-details-link:focus-visible .patient-details-name {
    color: var(--brand-blue);
    text-decoration-color: currentColor;
}

.patient-details-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.patient-details-actions .btn svg {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
}

.patient-details-actions .btn-secondary {
    flex: 1;
    min-width: 0;
}

.patient-delete-btn {
    flex: 0 0 auto;
}

@media (max-width: 480px) {
    .patient-delete-btn span {
        display: none;
    }
}