/**
 * Smart Hospital App - Additional Styles
 *
 * @package Smart_Hospital
 */

/* ========================================
   Modals
======================================== */
.search-modal,
.ai-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

.search-modal-content,
.ai-modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 440px;
    max-height: 90vh;
    overflow: hidden;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Search Modal */
.search-header {
    display: flex;
    align-items: center;
    padding: 16px;
    border-bottom: 1px solid var(--light);
}

/* ========================================
   Quick Actions Dropdown
======================================== */
.quick-actions {
    position: relative;
    margin-inline-end: 6px;
}

.quick-actions-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.quick-actions-toggle:hover,
.quick-actions-toggle:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
    outline: none;
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.25);
}

.quick-actions-toggle svg {
    stroke: currentColor;
    width: 20px;
    height: 20px;
}

.qa-indicator {
    position: absolute;
    inset-inline-end: 8px;
    inset-block-start: 8px;
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
}

.quick-actions-menu {
    position: absolute;
    top: calc(100% + 12px);
    inset-inline-end: 0;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.14);
    width: 360px;
    padding: 16px;
    display: none;
    z-index: 20;
}

.quick-actions.is-open .quick-actions-menu {
    display: block;
}

.qa-menu-header {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
}

.qa-menu-title {
    font-weight: 800;
    color: #0f172a;
    font-size: 1rem;
}

.qa-menu-desc {
    margin: 0;
    color: #475569;
    font-size: 0.92rem;
}

.qa-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.quick-action-item {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border-radius: var(--radius);
    color: var(--gray-dark);
    text-decoration: none;
    border: 1px solid #eef2ff;
    background: #f8fafc;
    transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.quick-action-item:hover,
.quick-action-item:focus-visible {
    background: #eef2ff;
    transform: translateY(-1px);
    outline: none;
    border-color: #c7d2fe;
    box-shadow: 0 8px 18px rgba(79, 70, 229, 0.08);
}

.qa-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: #eef2ff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #4f46e5;
    flex-shrink: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.qa-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.qa-title {
    font-weight: 800;
    color: #0f172a;
    font-size: 0.98rem;
}

.qa-subtitle {
    font-size: 0.88rem;
    color: #475569;
}

@media (max-width: 540px) {
    .quick-actions-menu {
        width: 100%;
        min-width: 0;
        inset-inline: 0;
    }

    .qa-grid {
        grid-template-columns: 1fr;
    }
}

.search-input {
    flex: 1;
    border: none;
    font-size: 1rem;
    padding: 8px;
    outline: none;
}

.close-search,
.close-ai {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--light);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
}

.close-search:hover,
.close-ai:hover {
    background: var(--danger);
    color: white;
}

.search-results {
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

/* AI Modal */
.ai-modal-content {
    display: flex;
    flex-direction: column;
    max-height: 80vh;
}

.ai-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--light);
    background: var(--primary);
    color: white;
}

.ai-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.ai-header .close-ai {
    background: rgba(255,255,255,0.2);
    color: white;
}

.ai-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 300px;
}

.ai-message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    line-height: 1.5;
}

.ai-message.bot {
    background: var(--light);
    color: var(--dark);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.ai-message.user {
    background: var(--primary);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.ai-input-area {
    display: flex;
    gap: 10px;
    padding: 16px;
    border-top: 1px solid var(--light);
}

.ai-input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid var(--light);
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    outline: none;
}

.ai-input:focus {
    border-color: var(--primary);
}

.ai-send {
    padding: 12px 24px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.ai-send:hover {
    background: var(--primary-dark);
}

/* ========================================
   Notifications
======================================== */
.notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    background: var(--white);
    padding: 14px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2000;
    transition: transform 0.3s ease;
    max-width: 90%;
}

.notification.show {
    transform: translateX(-50%) translateY(0);
}

.notification-success {
    border-left: 4px solid var(--secondary);
}

.notification-error {
    border-left: 4px solid var(--danger);
}

.notification-info {
    border-left: 4px solid var(--primary);
}

.notification-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--gray);
    cursor: pointer;
    padding: 0;
    margin-left: 8px;
}

/* ========================================
   Single Patient Page
======================================== */
.patient-detail {
    padding: 20px;
}

.patient-header-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.patient-avatar-lg {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    font-size: 2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.patient-name-lg {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.patient-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    color: var(--gray);
    font-size: 0.9rem;
}

.patient-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.info-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}

.info-card h3 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.info-card p {
    color: var(--dark);
    line-height: 1.6;
}

/* ========================================
   Archive Pages
======================================== */
.archive-header {
    background: var(--primary);
    padding: 20px 20px 35px;
    border-radius: 0 0 30px 30px;
    margin-bottom: -15px;
}

.archive-title {
    color: white;
    font-size: 1.8rem;
    font-weight: 700;
}

.archive-content {
    padding: 20px;
}

.patients-grid,
.tasks-grid {
    display: grid;
    gap: 16px;
}

.patient-list-item,
.task-list-item {
    background: var(--white);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow);
    text-decoration: none;
    transition: var(--transition);
}

.patient-list-item:hover,
.task-list-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.item-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.item-info {
    flex: 1;
}

.item-name {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.item-detail {
    font-size: 0.85rem;
    color: var(--gray);
}

/* ========================================
   Forms
======================================== */
.page-form {
    padding: 20px;
}

.form-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow);
}

.form-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark);
}

.form-section {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--light);
}

.form-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.form-section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (max-width: 400px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.form-actions .btn {
    flex: 1;
}

/* ========================================
   404 Page
======================================== */
.error-page {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
}

.error-icon {
    color: var(--gray-light);
    margin-bottom: 24px;
}

.error-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.error-text {
    color: var(--gray);
    margin-bottom: 24px;
}

/* ========================================
   Comments
======================================== */
.comments-section {
    padding: 20px;
}

.comments-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow);
}

.comments-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.comment-item {
    padding: 16px;
    background: var(--light);
    border-radius: var(--radius);
    margin-bottom: 12px;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.comment-author {
    font-weight: 600;
}

.comment-date {
    font-size: 0.8rem;
    color: var(--gray);
}

.comment-content {
    line-height: 1.6;
}

/* ========================================
   Loading State
======================================== */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--light);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   Shift Overview
======================================== */
.shift-overview .card-subtitle {
    color: var(--gray);
    margin-top: 4px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.stat-item {
    background: var(--light);
    border-radius: var(--radius);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stat-item .stat-label {
    color: var(--gray);
    font-size: 0.9rem;
}

.stat-item .stat-value {
    font-size: 1.6rem;
    color: var(--dark);
}

.stat-item .stat-hint {
    color: var(--gray-dark);
    font-size: 0.85rem;
}

.stat-item.stat-critical {
    background: #fff5f5;
    border: 1px solid #fdd5d5;
}

/* ========================================
   Rounds
======================================== */
.rounds-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 12px;
}

.rounds-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--light);
    padding: 12px 14px;
    border-radius: var(--radius);
    color: var(--dark);
}

.rounds-primary {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.rounds-name {
    font-weight: 600;
}

.rounds-room {
    font-size: 0.9rem;
    color: var(--gray);
}

.rounds-meta {
    display: flex;
    align-items: center;
    gap: 8px;
}

.rounds-time {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--white);
    border-radius: var(--radius-full);
    border: 1px solid var(--light);
    font-size: 0.9rem;
}

.card-empty {
    color: var(--gray);
    margin: 8px 0;
}

/* ========================================
   Filter bar
======================================== */
.filter-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--light);
    border-radius: var(--radius-full);
    color: var(--dark);
    border: 1px solid var(--light);
}

.filter-chip.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.item-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: #eef2ff;
    color: #1d4ed8;
    border-radius: var(--radius-full);
    margin-left: 8px;
}

/* ========================================
   Care logistics
======================================== */
.care-logistics {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.care-logistics li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: var(--light);
    border-radius: var(--radius);
}

.care-logistics .label {
    color: var(--gray-dark);
    font-weight: 600;
}

.care-logistics .value {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ========================================
   Print Styles
======================================== */
@media print {
    .app-header,
    .ai-assistant-btn,
    .header-actions {
        display: none !important;
    }
    
    .app-container {
        max-width: 100%;
        box-shadow: none;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}