/* Kairali Arts - Mobile-First PWA Portal Styles */

:root {
    --ka-primary: #5e64ff;
    --ka-primary-dark: #4a50e0;
    --ka-primary-light: #e8e9ff;
    --ka-success: #198754;
    --ka-danger: #dc3545;
    --ka-warning: #ffc107;
    --ka-info: #0d6efd;
    --ka-dark: #1a1a2e;
    --ka-muted: #6c757d;
    --ka-light: #f8f9fa;
    --ka-border: #e9ecef;
    --ka-bottom-nav-height: 64px;
    --ka-safe-bottom: env(safe-area-inset-bottom, 0px);
    --ka-safe-top: env(safe-area-inset-top, 0px);
    --ka-radius: 14px;
    --ka-radius-sm: 10px;
}

/* Kill Frappe chrome */
body.ka-portal .navbar,
body.ka-portal .web-footer,
body.ka-portal footer,
body.ka-portal .page-header,
body.ka-portal .breadcrumb-container,
body.ka-portal .web-sidebar,
body.ka-portal .page-header-wrapper {
    display: none !important;
}
body.ka-portal .main-section {
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100% !important;
}
body.ka-portal .container,
body.ka-portal .container-fluid {
    padding: 0 !important;
    max-width: 100% !important;
}
body.ka-portal .web-content {
    padding: 0 !important;
}

/* Base reset */
body.ka-portal {
    margin: 0;
    padding: 0;
    background: var(--ka-light);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    overscroll-behavior: none;
    padding-top: var(--ka-safe-top);
}

/* App container */
.ka-app {
    padding-bottom: calc(var(--ka-bottom-nav-height) + var(--ka-safe-bottom) + 8px);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scrollbar hide */
.ka-app::-webkit-scrollbar { display: none; }
.ka-app { -ms-overflow-style: none; scrollbar-width: none; }

/* Portal header */
.ka-header {
    background: linear-gradient(135deg, var(--ka-primary) 0%, #764ba2 100%);
    color: #fff;
    padding: 20px 16px 16px;
    position: relative;
}
.ka-header h1 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 2px;
}
.ka-header .ka-subtitle {
    font-size: 13px;
    opacity: 0.85;
}
.ka-header .ka-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255,255,255,0.4);
    position: absolute;
    right: 16px;
    top: 20px;
}
.ka-header .ka-logout-btn {
    position: absolute;
    right: 16px;
    bottom: 16px;
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    cursor: pointer;
}

/* Stats row */
.ka-stats-row {
    display: flex;
    gap: 10px;
    padding: 14px 16px 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.ka-stats-row::-webkit-scrollbar { display: none; }
.ka-stat-card {
    flex: 1;
    min-width: 90px;
    background: #fff;
    border-radius: var(--ka-radius-sm);
    padding: 12px 10px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.ka-stat-card .ka-stat-value {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.2;
}
.ka-stat-card .ka-stat-label {
    font-size: 11px;
    color: var(--ka-muted);
    margin-top: 2px;
}

/* Card system */
.ka-card {
    background: #fff;
    border-radius: var(--ka-radius);
    margin: 12px 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    overflow: hidden;
}
.ka-card-header {
    padding: 14px 16px 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--ka-dark);
}
.ka-card-body {
    padding: 12px 16px 16px;
}

/* List items */
.ka-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--ka-border);
}
.ka-list-item:last-child { border-bottom: none; }
.ka-list-item .ka-item-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--ka-dark);
}
.ka-list-item .ka-item-sub {
    font-size: 12px;
    color: var(--ka-muted);
}
.ka-list-item .ka-item-right {
    text-align: right;
}

/* Status badges */
.ka-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.4;
}
.ka-badge-scheduled { background: var(--ka-primary-light); color: var(--ka-primary); }
.ka-badge-attended { background: #d4edda; color: var(--ka-success); }
.ka-badge-absent { background: #f8d7da; color: var(--ka-danger); }
.ka-badge-rescheduled { background: #fff3cd; color: #856404; }
.ka-badge-cancelled { background: #e2e3e5; color: var(--ka-muted); }
.ka-badge-paid { background: #d4edda; color: var(--ka-success); }
.ka-badge-overdue { background: #f8d7da; color: var(--ka-danger); }
.ka-badge-pending { background: #fff3cd; color: #856404; }
.ka-badge-sent { background: var(--ka-primary-light); color: var(--ka-primary); }

/* Bottom navigation */
.ka-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(var(--ka-bottom-nav-height) + var(--ka-safe-bottom));
    background: #fff;
    border-top: 1px solid var(--ka-border);
    display: flex;
    align-items: flex-start;
    justify-content: space-around;
    padding-top: 6px;
    padding-bottom: var(--ka-safe-bottom);
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.06);
}
.ka-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 4px 8px;
    text-decoration: none;
    color: var(--ka-muted);
    font-size: 10px;
    font-weight: 500;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    transition: color 0.15s;
    border: none;
    background: none;
}
.ka-nav-item.active {
    color: var(--ka-primary);
}
.ka-nav-item svg {
    width: 22px;
    height: 22px;
    margin-bottom: 2px;
}
.ka-nav-item .nav-label {
    font-size: 10px;
    line-height: 1.2;
}

/* Tab panels */
.ka-tab-panel {
    display: none;
    animation: kaFadeIn 0.2s ease;
}
.ka-tab-panel.active {
    display: block;
}
@keyframes kaFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Calendar (compact mobile) */
.ka-calendar { width: 100%; }
.ka-calendar table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}
.ka-calendar th {
    font-size: 11px;
    font-weight: 600;
    color: var(--ka-muted);
    text-align: center;
    padding: 8px 2px;
}
.ka-calendar td {
    vertical-align: top;
    padding: 4px 2px;
    min-height: 60px;
    height: 60px;
    font-size: 12px;
    border: 1px solid var(--ka-border);
}
.ka-calendar td .day-num {
    font-weight: 600;
    font-size: 12px;
    margin-bottom: 2px;
}
.ka-calendar td.today .day-num {
    background: var(--ka-primary);
    color: #fff;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ka-calendar .cal-event {
    font-size: 9px;
    padding: 1px 3px;
    border-radius: 3px;
    margin: 1px 0;
    display: block;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ka-calendar .cal-event.Scheduled { background: var(--ka-info); }
.ka-calendar .cal-event.Attended { background: var(--ka-success); }
.ka-calendar .cal-event.Absent { background: var(--ka-danger); }
.ka-calendar .cal-event.Rescheduled { background: var(--ka-warning); color: #333; }
.ka-calendar .cal-event.Cancelled { background: var(--ka-muted); }

.ka-calendar-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}
.ka-calendar-nav button {
    background: none;
    border: 1px solid var(--ka-border);
    border-radius: 8px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    color: var(--ka-dark);
}
.ka-calendar-nav .month-label {
    font-weight: 700;
    font-size: 15px;
}

/* Form inputs (16px prevents iOS zoom) */
.ka-portal input,
.ka-portal textarea,
.ka-portal select {
    font-size: 16px;
    border: 2px solid var(--ka-border);
    border-radius: var(--ka-radius-sm);
    padding: 10px 14px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s;
}
.ka-portal input:focus,
.ka-portal textarea:focus,
.ka-portal select:focus {
    outline: none;
    border-color: var(--ka-primary);
}

/* Buttons */
.ka-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--ka-radius-sm);
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
    -webkit-tap-highlight-color: transparent;
}
.ka-btn-primary { background: var(--ka-primary); color: #fff; }
.ka-btn-primary:hover { background: var(--ka-primary-dark); }
.ka-btn-success { background: var(--ka-success); color: #fff; }
.ka-btn-danger { background: var(--ka-danger); color: #fff; }
.ka-btn-outline {
    background: transparent;
    border: 2px solid var(--ka-primary);
    color: var(--ka-primary);
}
.ka-btn-sm { padding: 6px 14px; font-size: 12px; }
.ka-btn-block { width: 100%; }

/* More sheet (bottom sheet overlay for student) */
.ka-sheet-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 2000;
    display: none;
    opacity: 0;
    transition: opacity 0.2s;
}
.ka-sheet-overlay.open { display: block; opacity: 1; }

.ka-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-radius: 20px 20px 0 0;
    padding: 20px 16px calc(20px + var(--ka-safe-bottom));
    z-index: 2001;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}
.ka-sheet.open { transform: translateY(0); }
.ka-sheet .sheet-handle {
    width: 36px;
    height: 4px;
    background: #ddd;
    border-radius: 2px;
    margin: 0 auto 16px;
}
.ka-sheet-menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 8px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ka-dark);
    cursor: pointer;
    border-radius: var(--ka-radius-sm);
    -webkit-tap-highlight-color: transparent;
}
.ka-sheet-menu-item:hover { background: var(--ka-light); }
.ka-sheet-menu-item svg {
    width: 22px;
    height: 22px;
    color: var(--ka-primary);
}

/* Chat/Messages */
.ka-chat-container {
    height: 400px;
    overflow-y: auto;
    padding: 12px;
    -webkit-overflow-scrolling: touch;
}
.ka-chat-bubble {
    max-width: 75%;
    padding: 10px 14px;
    border-radius: 16px;
    margin-bottom: 8px;
    font-size: 14px;
    line-height: 1.4;
}
.ka-chat-bubble.mine {
    background: var(--ka-primary);
    color: #fff;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}
.ka-chat-bubble.theirs {
    background: var(--ka-light);
    color: var(--ka-dark);
    border-bottom-left-radius: 4px;
}
.ka-chat-time {
    font-size: 10px;
    color: var(--ka-muted);
    margin-bottom: 4px;
}

/* Shop cards */
.ka-shop-card {
    background: #fff;
    border-radius: var(--ka-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: transform 0.2s;
}
.ka-shop-card:active { transform: scale(0.98); }
.ka-shop-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
}
.ka-shop-card .shop-info {
    padding: 10px 12px;
}
.ka-shop-card .shop-name {
    font-size: 14px;
    font-weight: 600;
}
.ka-shop-card .shop-price {
    font-size: 15px;
    font-weight: 700;
    color: var(--ka-primary);
    margin-top: 4px;
}

/* Grid helpers */
.ka-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 0 16px;
}
.ka-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    padding: 0 16px;
}

/* Student card (instructor view) */
.ka-student-card {
    background: #fff;
    border-radius: var(--ka-radius-sm);
    padding: 12px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}
.ka-student-card:active { transform: scale(0.97); }
.ka-student-card img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 6px;
}
.ka-student-card .stu-name {
    font-size: 13px;
    font-weight: 600;
}

/* Pickup item (driver view) */
.ka-pickup-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--ka-border);
}
.ka-pickup-item.picked {
    opacity: 0.5;
}
.ka-pickup-order {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--ka-primary-light);
    color: var(--ka-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    margin-right: 12px;
    flex-shrink: 0;
}

/* Instructor green theme */
.ka-portal-instructor .ka-header {
    background: linear-gradient(135deg, #198754 0%, #0d6e3f 100%);
}
.ka-portal-instructor .ka-nav-item.active { color: var(--ka-success); }
.ka-portal-instructor .ka-btn-primary { background: var(--ka-success); }

/* Driver blue theme */
.ka-portal-driver .ka-header {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
}
.ka-portal-driver .ka-nav-item.active { color: var(--ka-info); }

/* Badge cards */
.ka-badge-card {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 14px;
    margin: 4px;
    border: 1px solid var(--ka-border);
    border-radius: var(--ka-radius-sm);
    min-width: 80px;
}
.ka-badge-card .badge-name {
    font-size: 12px;
    font-weight: 600;
    margin-top: 4px;
}

/* Post card */
.ka-post-card {
    background: #fff;
    border-radius: var(--ka-radius);
    margin: 12px 16px;
    padding: 14px 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.ka-post-card .post-author { font-weight: 600; font-size: 14px; }
.ka-post-card .post-content { font-size: 14px; margin-top: 6px; line-height: 1.5; }
.ka-post-card .post-meta { font-size: 11px; color: var(--ka-muted); margin-top: 6px; }

/* Inventory item */
.ka-inventory-item {
    display: inline-block;
    text-align: center;
    padding: 10px;
    margin: 4px;
    border: 2px solid var(--ka-primary);
    border-radius: var(--ka-radius-sm);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    min-width: 80px;
}

/* Trip status buttons */
.ka-trip-status-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.ka-trip-status-btn {
    padding: 10px 20px;
    border: 2px solid var(--ka-border);
    border-radius: var(--ka-radius-sm);
    background: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.ka-trip-status-btn.active {
    border-color: var(--ka-primary);
    background: var(--ka-primary-light);
    color: var(--ka-primary);
}

/* Modal/Overlay for mobile */
.ka-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 3000;
    display: none;
}
.ka-modal-overlay.open { display: flex; align-items: flex-end; }
.ka-modal-content {
    background: #fff;
    border-radius: 20px 20px 0 0;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 20px 16px calc(20px + var(--ka-safe-bottom));
    -webkit-overflow-scrolling: touch;
}
.ka-modal-close {
    position: absolute;
    right: 16px;
    top: 16px;
    background: var(--ka-light);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Empty state */
.ka-empty {
    text-align: center;
    padding: 32px 16px;
    color: var(--ka-muted);
    font-size: 14px;
}

/* Contact list */
.ka-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    cursor: pointer;
    border-bottom: 1px solid var(--ka-border);
    -webkit-tap-highlight-color: transparent;
}
.ka-contact-item:hover { background: var(--ka-light); }
.ka-contact-item.active { background: var(--ka-primary-light); }
.ka-contact-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--ka-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--ka-primary);
    font-size: 16px;
    flex-shrink: 0;
}

/* Map container */
.ka-map-container {
    height: 300px;
    background: var(--ka-light);
    border-radius: var(--ka-radius-sm);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ka-map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Tools section */
.ka-tool-card {
    background: #fff;
    border-radius: var(--ka-radius);
    padding: 20px 16px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.ka-tool-card h3 {
    font-size: 16px;
    margin-bottom: 12px;
}
.ka-range-slider {
    width: 100%;
    -webkit-appearance: none;
    height: 6px;
    border-radius: 3px;
    background: var(--ka-border);
    outline: none;
}
.ka-range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--ka-primary);
    cursor: pointer;
}

/* Beat indicators */
.ka-beat-indicator {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
}
.ka-beat-dot {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--ka-border);
    transition: background 0.1s;
}

/* Section title */
.ka-section-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--ka-dark);
    padding: 16px 16px 8px;
}

/* Action table */
.ka-table {
    width: 100%;
    font-size: 13px;
}
.ka-table th {
    font-size: 11px;
    font-weight: 600;
    color: var(--ka-muted);
    text-transform: uppercase;
    padding: 8px 4px;
    border-bottom: 2px solid var(--ka-border);
}
.ka-table td {
    padding: 10px 4px;
    border-bottom: 1px solid var(--ka-border);
    vertical-align: middle;
}

/* Responsive tweaks */
@media (min-width: 768px) {
    .ka-app {
        max-width: 480px;
        margin: 0 auto;
    }
    .ka-bottom-nav {
        max-width: 480px;
        left: 50%;
        transform: translateX(-50%);
    }
}