/* ============================================
   Luxury & Clean Design System — Starter CSS
   ============================================
   Drop this file into a new project as styles.css
   Customize :root tokens (especially --brand-primary*) for your brand
   See: references/design-tokens.md
   ============================================ */

:root {
    /* Primary Brand Colors - matching EasyGuide logo blue */
    --brand-primary: #0B7CFF;
    --brand-primary-dark: #0962CC;
    --brand-primary-light: #3D96FF;
    --brand-primary-lighter: #E5F0FF;
    --brand-primary-soft: #F5F9FF;

    /* Accent / Luxury */
    --accent-gold: #C9A961;
    --accent-gold-light: #E5D4A8;
    --accent-charcoal: #1A1F2E;

    /* Neutrals */
    --color-ink: #0A0E1A;
    --color-graphite: #2C3142;
    --color-slate: #5C6478;
    --color-stone: #8B92A5;
    --color-mist: #C7CCD8;
    --color-fog: #E8EBF1;
    --color-cloud: #F4F6FA;
    --color-pearl: #FAFBFD;
    --color-white: #FFFFFF;

    /* Semantic */
    --color-success: #16A34A;
    --color-success-bg: #DCFCE7;
    --color-success-border: #86EFAC;
    --color-danger: #DC2626;
    --color-danger-bg: #FEE2E2;
    --color-danger-border: #FCA5A5;
    --color-warning: #D97706;
    --color-warning-bg: #FEF3C7;
    --color-neutral: #6B7280;
    --color-neutral-bg: #F3F4F6;
    --color-neutral-border: #D1D5DB;

    /* Typography */
    --font-display: 'Cormorant Garamond', 'Sarabun', Georgia, serif;
    --font-body: 'Inter', 'Sarabun', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-thai: 'Sarabun', sans-serif;

    /* Spacing */
    --sp-1: 0.25rem;
    --sp-2: 0.5rem;
    --sp-3: 0.75rem;
    --sp-4: 1rem;
    --sp-5: 1.25rem;
    --sp-6: 1.5rem;
    --sp-8: 2rem;
    --sp-10: 2.5rem;
    --sp-12: 3rem;
    --sp-16: 4rem;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(10, 14, 26, 0.04);
    --shadow-md: 0 4px 12px rgba(10, 14, 26, 0.06), 0 2px 4px rgba(10, 14, 26, 0.04);
    --shadow-lg: 0 12px 32px rgba(10, 14, 26, 0.08), 0 4px 12px rgba(10, 14, 26, 0.04);
    --shadow-xl: 0 24px 64px rgba(10, 14, 26, 0.12), 0 8px 24px rgba(10, 14, 26, 0.06);
    --shadow-brand: 0 8px 24px rgba(11, 124, 255, 0.18);

    /* Transitions */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-ink);
    background: var(--color-pearl);
    overflow-x: hidden;
}

/* ============================================
   SCREEN MANAGEMENT
   ============================================ */
.screen {
    display: none;
    min-height: 100vh;
}
.screen.active {
    display: block;
}

/* ============================================
   LOGIN SCREEN
   ============================================ */
#login-screen.active {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background:
        radial-gradient(ellipse at top right, rgba(11, 124, 255, 0.08), transparent 60%),
        radial-gradient(ellipse at bottom left, rgba(201, 169, 97, 0.05), transparent 60%),
        linear-gradient(135deg, var(--color-pearl) 0%, var(--color-cloud) 100%);
    position: relative;
    padding: var(--sp-6);
}

#login-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(11, 124, 255, 0.05) 1px, transparent 0);
    background-size: 32px 32px;
    pointer-events: none;
}

.login-container {
    width: 100%;
    max-width: 480px;
    position: relative;
    z-index: 1;
}

.login-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    border: 1px solid rgba(11, 124, 255, 0.06);
}

.login-brand {
    padding: var(--sp-10) var(--sp-8) var(--sp-8);
    text-align: center;
    background: linear-gradient(180deg, var(--brand-primary-soft) 0%, var(--color-white) 100%);
    border-bottom: 1px solid var(--color-fog);
    position: relative;
}

.brand-emblem {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--sp-5);
    color: var(--brand-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
}

.brand-emblem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.brand-emblem svg {
    width: 100%;
    height: 100%;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--color-ink);
    line-height: 1;
    margin-bottom: var(--sp-2);
}

.brand-tagline {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-slate);
    font-weight: 500;
}

.brand-divider {
    width: 32px;
    height: 1px;
    background: var(--accent-gold);
    margin: var(--sp-4) auto;
}

.brand-by {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-style: italic;
    color: var(--color-stone);
    letter-spacing: 0.05em;
}

.login-form {
    padding: var(--sp-8);
}

.form-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-ink);
    margin-bottom: var(--sp-1);
}

.form-subtitle {
    font-size: 0.875rem;
    color: var(--color-slate);
    margin-bottom: var(--sp-6);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary, .btn-secondary, .btn-google, .btn-danger, .btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    padding: var(--sp-3) var(--sp-5);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.25s var(--ease);
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.btn-full {
    width: 100%;
}

.btn-primary {
    background: var(--brand-primary);
    color: white;
    box-shadow: var(--shadow-brand);
}
.btn-primary:hover {
    background: var(--brand-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 12px 32px rgba(11, 124, 255, 0.25);
}
.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-ink);
    border-color: var(--color-mist);
}
.btn-secondary:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.btn-ghost {
    background: transparent;
    color: var(--color-slate);
}
.btn-ghost:hover {
    background: var(--color-fog);
    color: var(--color-ink);
}

.btn-danger {
    background: var(--color-danger);
    color: white;
}
.btn-danger:hover {
    background: #B91C1C;
}

.btn-google {
    background: var(--color-white);
    color: var(--color-ink);
    border-color: var(--color-mist);
    width: 100%;
    padding: var(--sp-3) var(--sp-5);
    font-weight: 500;
}
.btn-google:hover {
    border-color: var(--color-stone);
    background: var(--color-pearl);
}

.btn-sm {
    padding: var(--sp-2) var(--sp-3);
    font-size: 0.8125rem;
}

.btn-icon {
    padding: var(--sp-2);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
}

.icon-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--sp-2);
    border-radius: var(--radius-md);
    color: var(--color-slate);
    transition: all 0.2s var(--ease);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.icon-btn:hover {
    background: var(--color-fog);
    color: var(--color-ink);
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.form-field {
    margin-bottom: var(--sp-4);
}

.form-field label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-graphite);
    margin-bottom: var(--sp-2);
    letter-spacing: 0.01em;
}

.form-field label .required {
    color: var(--color-danger);
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: var(--sp-3) var(--sp-4);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-ink);
    background: var(--color-white);
    border: 1px solid var(--color-mist);
    border-radius: var(--radius-md);
    transition: all 0.2s var(--ease);
    outline: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(11, 124, 255, 0.12);
}

.form-field input::placeholder {
    color: var(--color-stone);
}

.form-field input[type="number"] {
    text-align: right;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-4);
}

.form-row-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-4);
}

.form-row-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-4);
    margin-bottom: var(--sp-3);
}

.form-row-5 {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-3);
}

.divider {
    display: flex;
    align-items: center;
    margin: var(--sp-6) 0;
    color: var(--color-stone);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-fog);
}
.divider span {
    padding: 0 var(--sp-3);
}

.error-message {
    color: var(--color-danger);
    font-size: 0.8125rem;
    margin-top: var(--sp-3);
    text-align: center;
    min-height: 1rem;
}

/* ============================================
   APP LAYOUT
   ============================================ */
#app-screen.active {
    display: grid;
    grid-template-columns: 260px 1fr;
    grid-template-rows: 64px 1fr;
    grid-template-areas:
        "header header"
        "sidebar main";
    min-height: 100vh;
}

.app-header {
    grid-area: header;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-fog);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--sp-6);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
}

.menu-btn {
    display: none;
}

.brand-header {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
}

.brand-logo-container {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--brand-primary-soft);
    border: 1px solid var(--color-fog);
}

.brand-logo-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.brand-logo-container .placeholder {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--brand-primary);
}

.brand-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-ink);
    letter-spacing: 0.02em;
}

.user-menu {
    position: relative;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-2) var(--sp-3);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s var(--ease);
    color: var(--color-graphite);
}
.user-menu-btn:hover {
    background: var(--color-cloud);
    border-color: var(--color-fog);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    overflow: hidden;
}
.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 240px;
    background: var(--color-white);
    border: 1px solid var(--color-fog);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--sp-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all 0.2s var(--ease);
}
.user-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-info {
    padding: var(--sp-3);
}
.user-info-name {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-ink);
}
.user-info-email {
    font-size: 0.8125rem;
    color: var(--color-slate);
    margin-top: 2px;
    word-break: break-all;
}
.user-info-role {
    display: inline-block;
    margin-top: var(--sp-2);
    padding: 2px var(--sp-2);
    background: var(--brand-primary-lighter);
    color: var(--brand-primary-dark);
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.dropdown-divider {
    border: none;
    height: 1px;
    background: var(--color-fog);
    margin: var(--sp-1) 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    width: 100%;
    padding: var(--sp-3);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--color-graphite);
    cursor: pointer;
    text-align: left;
    transition: all 0.15s var(--ease);
}
.dropdown-item:hover {
    background: var(--color-cloud);
    color: var(--color-ink);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
    grid-area: sidebar;
    background: var(--color-white);
    border-right: 1px solid var(--color-fog);
    overflow-y: auto;
    padding: var(--sp-4);
    position: sticky;
    top: 64px;
    height: calc(100vh - 64px);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-slate);
    cursor: pointer;
    transition: all 0.2s var(--ease);
    text-align: left;
    width: 100%;
}

.nav-item:hover {
    background: var(--color-cloud);
    color: var(--color-ink);
}

.nav-item.active {
    background: var(--brand-primary-lighter);
    color: var(--brand-primary-dark);
    font-weight: 600;
    position: relative;
}
.nav-item.active::before {
    content: '';
    position: absolute;
    left: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--brand-primary);
    border-radius: 0 2px 2px 0;
}

.nav-item svg {
    flex-shrink: 0;
}

.nav-divider {
    height: 1px;
    background: var(--color-fog);
    margin: var(--sp-3) 0;
}

.nav-section-title {
    padding: var(--sp-2) var(--sp-4);
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-stone);
    font-weight: 600;
}

.admin-only {
    display: none;
}
body.role-admin .admin-only {
    display: flex;
}
body.role-admin .nav-section-title.admin-only,
body.role-admin div.admin-only {
    display: block;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    grid-area: main;
    padding: var(--sp-8);
    overflow-y: auto;
    max-width: 100%;
}

.page-header {
    margin-bottom: var(--sp-8);
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: var(--sp-4);
    flex-wrap: wrap;
}

.page-title {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--color-ink);
    line-height: 1.1;
    letter-spacing: 0.005em;
}

.page-subtitle {
    color: var(--color-slate);
    margin-top: var(--sp-2);
    font-size: 0.9375rem;
}

.page-actions {
    display: flex;
    gap: var(--sp-3);
    flex-wrap: wrap;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--color-white);
    border: 1px solid var(--color-fog);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-padded {
    padding: var(--sp-6);
}

.card-header {
    padding: var(--sp-5) var(--sp-6);
    border-bottom: 1px solid var(--color-fog);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--sp-4);
    flex-wrap: wrap;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-ink);
}

.card-body {
    padding: var(--sp-6);
}

/* ============================================
   TABLE
   ============================================ */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

table.data-table th {
    text-align: left;
    padding: var(--sp-3) var(--sp-4);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-stone);
    background: var(--color-pearl);
    border-bottom: 1px solid var(--color-fog);
    white-space: nowrap;
}

table.data-table td {
    padding: var(--sp-4);
    border-bottom: 1px solid var(--color-fog);
    color: var(--color-graphite);
    vertical-align: middle;
}

table.data-table tbody tr {
    transition: background 0.15s var(--ease);
}
table.data-table tbody tr:hover {
    background: var(--color-pearl);
}

table.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* ============================================
   STATUS BADGES
   ============================================ */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    padding: var(--sp-1) var(--sp-3);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.status-badge::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.status-completed {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success-border);
}

.status-pending {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid var(--color-danger-border);
}

.status-cancelled {
    background: var(--color-neutral-bg);
    color: var(--color-neutral);
    border: 1px solid var(--color-neutral-border);
}

/* ============================================
   STAT CARDS
   ============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--sp-5);
    margin-bottom: var(--sp-8);
}

.stat-card {
    background: var(--color-white);
    border: 1px solid var(--color-fog);
    border-radius: var(--radius-lg);
    padding: var(--sp-6);
    position: relative;
    overflow: hidden;
    transition: all 0.3s var(--ease);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--brand-primary-light);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-primary), var(--brand-primary-light));
}

.stat-card.gold::before {
    background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
}

.stat-card.success::before {
    background: linear-gradient(90deg, var(--color-success), #4ADE80);
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-stone);
    font-weight: 600;
    margin-bottom: var(--sp-3);
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--color-ink);
    line-height: 1.1;
    letter-spacing: 0.005em;
}

.stat-value-sm {
    font-size: 1.5rem;
}

.stat-suffix {
    font-size: 0.875rem;
    color: var(--color-slate);
    font-family: var(--font-body);
    font-weight: 400;
    margin-left: var(--sp-1);
}

/* ============================================
   FILTERS
   ============================================ */
.filter-bar {
    background: var(--color-white);
    border: 1px solid var(--color-fog);
    border-radius: var(--radius-lg);
    padding: var(--sp-4) var(--sp-5);
    margin-bottom: var(--sp-6);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--sp-4);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
}

.filter-label {
    font-size: 0.8125rem;
    color: var(--color-slate);
    font-weight: 500;
}

.filter-bar input[type="date"],
.filter-bar input[type="month"],
.filter-bar input[type="search"],
.filter-bar select {
    padding: var(--sp-2) var(--sp-3);
    border: 1px solid var(--color-mist);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--color-ink);
    background: var(--color-white);
    outline: none;
    transition: all 0.2s var(--ease);
}

.filter-bar input:focus,
.filter-bar select:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(11, 124, 255, 0.1);
}

/* Search input with embedded icon */
.filter-search {
    position: relative;
    flex: 1;
    min-width: 240px;
    max-width: 420px;
}

.filter-search-icon {
    position: absolute;
    left: var(--sp-3);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-stone);
    pointer-events: none;
}

.filter-bar input[type="search"] {
    width: 100%;
    padding-left: 36px;
}

.filter-bar input[type="search"]::-webkit-search-cancel-button {
    cursor: pointer;
}

/* ============================================
   MODAL
   ============================================ */
.modal-container {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--sp-4);
}

.modal-container.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 14, 26, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: fadeIn 0.2s var(--ease);
}

.modal {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 540px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s var(--ease);
}

.modal-large {
    max-width: 720px;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

.modal-header {
    padding: var(--sp-6);
    border-bottom: 1px solid var(--color-fog);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-ink);
}

.modal-body {
    padding: var(--sp-6);
}

.modal-footer {
    padding: var(--sp-4) var(--sp-6);
    border-top: 1px solid var(--color-fog);
    display: flex;
    justify-content: flex-end;
    gap: var(--sp-3);
    background: var(--color-pearl);
}

/* ============================================
   TOAST
   ============================================ */
#toast-container, .toast-container {
    position: fixed;
    top: var(--sp-6);
    right: var(--sp-6);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
    pointer-events: none;
}

.toast {
    background: var(--color-white);
    border: 1px solid var(--color-fog);
    border-radius: var(--radius-md);
    padding: var(--sp-4) var(--sp-5);
    box-shadow: var(--shadow-lg);
    min-width: 280px;
    max-width: 400px;
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: var(--sp-3);
    animation: toastIn 0.3s var(--ease);
    border-left: 3px solid var(--brand-primary);
}

.toast.success {
    border-left-color: var(--color-success);
}
.toast.error {
    border-left-color: var(--color-danger);
}
.toast.warning {
    border-left-color: var(--color-warning);
}

.toast-icon {
    flex-shrink: 0;
    margin-top: 2px;
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
    color: var(--color-ink);
}

.toast-title {
    font-weight: 600;
    margin-bottom: 2px;
}

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

@keyframes toastOut {
    to {
        opacity: 0;
        transform: translateX(20px);
    }
}

/* ============================================
   LOADING
   ============================================ */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--color-fog);
    border-top-color: var(--brand-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--sp-12) var(--sp-6);
    color: var(--color-slate);
}

.empty-state svg {
    color: var(--color-mist);
    margin-bottom: var(--sp-4);
}

.empty-state-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-graphite);
    margin-bottom: var(--sp-2);
}

.empty-state-subtitle {
    font-size: 0.875rem;
    color: var(--color-stone);
}

/* ============================================
   PARAMETER LIST
   ============================================ */
.param-list {
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}

.param-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    padding: var(--sp-4);
    background: var(--color-pearl);
    border: 1px solid var(--color-fog);
    border-radius: var(--radius-md);
    transition: all 0.2s var(--ease);
}

.param-item:hover {
    border-color: var(--brand-primary-light);
    background: var(--color-white);
}

.param-info {
    flex: 1;
    min-width: 0;
}

.param-name {
    font-weight: 600;
    color: var(--color-ink);
    margin-bottom: 2px;
}

.param-detail {
    font-size: 0.8125rem;
    color: var(--color-slate);
}

.param-actions {
    display: flex;
    gap: var(--sp-2);
}

/* ============================================
   IMAGE UPLOADER
   ============================================ */
.image-uploader {
    border: 2px dashed var(--color-mist);
    border-radius: var(--radius-lg);
    padding: var(--sp-8);
    text-align: center;
    background: var(--color-pearl);
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.image-uploader:hover,
.image-uploader.dragover {
    border-color: var(--brand-primary);
    background: var(--brand-primary-soft);
}

.image-uploader svg {
    color: var(--brand-primary);
    margin-bottom: var(--sp-3);
}

.image-uploader-text {
    color: var(--color-graphite);
    font-weight: 500;
    margin-bottom: var(--sp-1);
}

.image-uploader-hint {
    color: var(--color-stone);
    font-size: 0.8125rem;
}

.image-preview {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    padding: var(--sp-4);
    background: var(--color-pearl);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-fog);
}

.image-preview img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-fog);
}

.image-preview-info {
    flex: 1;
}

.image-preview-name {
    font-weight: 600;
    margin-bottom: 2px;
}

.image-preview-size {
    font-size: 0.8125rem;
    color: var(--color-slate);
}

/* ============================================
   UTILITIES
   ============================================ */
.text-mono {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', Consolas, monospace;
    font-size: 0.8125rem;
}

.text-muted {
    color: var(--color-slate);
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.font-display {
    font-family: var(--font-display);
}

.flex {
    display: flex;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }

.mt-4 { margin-top: var(--sp-4); }
.mt-6 { margin-top: var(--sp-6); }
.mb-4 { margin-bottom: var(--sp-4); }
.mb-6 { margin-bottom: var(--sp-6); }

.hidden {
    display: none !important;
}

.role-pill {
    display: inline-block;
    padding: 2px var(--sp-2);
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.role-pill.admin {
    background: var(--brand-primary-lighter);
    color: var(--brand-primary-dark);
}

.role-pill.kcity {
    background: var(--accent-gold-light);
    color: #8B6F2D;
}

/* View Mode Toggle (Dashboard: Month / All) */
.view-mode-toggle {
    display: inline-flex;
    background: var(--color-cloud);
    border: 1px solid var(--color-fog);
    border-radius: var(--radius-md);
    padding: 3px;
    gap: 2px;
}

.view-mode-btn {
    padding: 6px var(--sp-4);
    background: transparent;
    border: none;
    border-radius: 7px;
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-slate);
    cursor: pointer;
    transition: all 0.2s var(--ease);
    white-space: nowrap;
}

.view-mode-btn:hover {
    color: var(--color-ink);
}

.view-mode-btn.active {
    background: var(--color-white);
    color: var(--brand-primary);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    #app-screen.active {
        grid-template-columns: 1fr;
        grid-template-areas:
            "header"
            "main";
    }

    .menu-btn {
        display: inline-flex;
    }

    .sidebar {
        position: fixed;
        top: 64px;
        left: 0;
        width: 280px;
        height: calc(100vh - 64px);
        z-index: 100;
        transform: translateX(-100%);
        transition: transform 0.3s var(--ease);
        box-shadow: var(--shadow-xl);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .main-content {
        padding: var(--sp-5);
    }
}

@media (max-width: 640px) {
    .form-row,
    .form-row-3 {
        grid-template-columns: 1fr;
    }

    .form-row-4,
    .form-row-5 {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-title {
        font-size: 1.75rem;
    }

    .stat-value {
        font-size: 1.75rem;
    }

    .main-content {
        padding: var(--sp-4);
    }

    .card-padded,
    .card-body {
        padding: var(--sp-4);
    }

    .user-name {
        display: none;
    }

    .header-left {
        gap: var(--sp-2);
    }

    .brand-text {
        font-size: 1.25rem;
    }
}

/* Print styles */
@media print {
    .sidebar, .app-header, .page-actions, .filter-bar {
        display: none;
    }

    #app-screen.active {
        grid-template-columns: 1fr;
        grid-template-areas: "main";
    }

    .main-content {
        padding: 0;
    }
}

/* ============================================
   WAIZN — ส่วนเพิ่มเติมเฉพาะโปรเจกต์
   ============================================ */

/* Brand mark (ตัว W) */
.brand-mark-w {
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
    color: #fff; font-weight: 800; border-radius: 10px;
}
.brand-mark.brand-mark-w { width: 38px; height: 38px; font-size: 1.1rem; }
.brand-mark-lg.brand-mark-w { width: 64px; height: 64px; font-size: 1.8rem; border-radius: 16px; margin: 0 auto 12px; }

/* Login tabs */
.login-tabs { display: flex; gap: 6px; background: var(--color-cloud); padding: 5px; border-radius: 12px; margin-bottom: 20px; }
.login-tab {
    flex: 1; padding: 9px 12px; border: none; background: transparent; border-radius: 9px;
    font-family: var(--font-thai); font-size: .92rem; font-weight: 600; color: var(--color-slate);
    cursor: pointer; transition: all .2s;
}
.login-tab.active { background: #fff; color: var(--brand-primary); box-shadow: 0 2px 8px rgba(10,14,26,.08); }
.login-form { display: none; }
.login-form.active { display: block; }
.login-hint { font-size: .85rem; color: var(--color-slate); background: var(--brand-primary-soft); border: 1px solid var(--brand-primary-lighter); padding: 10px 14px; border-radius: 10px; margin-bottom: 16px; line-height: 1.6; }

/* Dashboard list rows */
.list-row { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--color-fog); }
.list-row:last-child { border-bottom: none; }

/* Site cards grid */
.site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.site-card { overflow: hidden; padding: 0; }
.site-card .card-body { padding: 18px 20px 20px; }
.site-card-preview { height: 110px; display: flex; align-items: center; justify-content: center; }
.site-card-initial { font-size: 2.6rem; font-weight: 800; font-family: var(--font-display); }
.site-card-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.btn-danger-text { color: var(--color-danger) !important; }

/* ============ Editor ============ */
.editor-topbar {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    padding: 12px 0 16px; border-bottom: 1px solid var(--color-fog); margin-bottom: 0;
    flex-wrap: wrap;
}
.editor-topbar-left { display: flex; align-items: center; gap: 12px; }
.editor-topbar-right { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.editor-site-name { font-weight: 700; font-size: 1.05rem; }
.editor-save-status { font-size: .78rem; }

.editor-layout {
    display: grid; grid-template-columns: 380px 1fr; gap: 20px;
    height: calc(100vh - 140px); min-height: 480px; padding-top: 16px;
}
.editor-panel { overflow-y: auto; padding-right: 6px; }
.editor-preview-wrap {
    background: var(--color-cloud); border: 1px solid var(--color-fog); border-radius: 14px;
    display: flex; align-items: flex-start; justify-content: center; padding: 18px; overflow: auto;
}
.editor-preview {
    background: #fff; border: none; border-radius: 10px;
    box-shadow: 0 10px 36px rgba(10,14,26,.12);
    width: 100%; height: 100%; transition: width .3s cubic-bezier(.16,1,.3,1);
}
.editor-preview.device-tablet { width: 768px; max-width: 100%; }
.editor-preview.device-mobile { width: 390px; max-width: 100%; }

.device-toggle { display: flex; gap: 4px; background: var(--color-cloud); padding: 4px; border-radius: 10px; }
.device-btn { border: none; background: transparent; padding: 6px 10px; border-radius: 7px; cursor: pointer; font-size: 1rem; transition: all .2s; }
.device-btn.active { background: #fff; box-shadow: 0 2px 6px rgba(10,14,26,.1); }

.editor-section-title { font-size: .8rem; font-weight: 700; color: var(--color-stone); text-transform: uppercase; letter-spacing: .06em; margin: 20px 0 8px; }

.ed-section {
    background: #fff; border: 1px solid var(--color-fog); border-radius: 12px;
    margin-bottom: 10px; overflow: hidden;
}
.ed-section summary {
    display: flex; justify-content: space-between; align-items: center; gap: 8px;
    padding: 13px 16px; cursor: pointer; font-weight: 600; font-size: .95rem;
    list-style: none; user-select: none;
}
.ed-section summary::-webkit-details-marker { display: none; }
.ed-section[open] summary { border-bottom: 1px solid var(--color-fog); color: var(--brand-primary); }
.ed-section-body { padding: 16px; }
.ed-block-hidden summary { opacity: .5; }
.ed-block-tools { display: flex; gap: 4px; }
.ed-block-tools button {
    border: 1px solid var(--color-fog); background: #fff; border-radius: 7px;
    width: 28px; height: 28px; cursor: pointer; font-size: .85rem; color: var(--color-slate);
}
.ed-block-tools button:hover:not(:disabled) { border-color: var(--brand-primary); color: var(--brand-primary); }
.ed-block-tools button:disabled { opacity: .3; cursor: default; }

.ed-subitem { border: 1px dashed var(--color-mist); border-radius: 10px; padding: 12px; margin-bottom: 10px; }
.ed-subitem-head { display: flex; justify-content: space-between; align-items: center; font-size: .85rem; font-weight: 600; color: var(--color-slate); margin-bottom: 8px; }

/* Color presets */
.color-presets { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.color-swatch {
    width: 32px; height: 32px; border-radius: 50%; border: 3px solid transparent;
    cursor: pointer; transition: all .2s; padding: 0;
}
.color-swatch.active { border-color: var(--color-ink); transform: scale(1.12); }
.color-custom { width: 32px; height: 32px; border: 1px dashed var(--color-mist); border-radius: 50%; padding: 2px; cursor: pointer; background: #fff; }

/* Image upload field */
.image-field { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.image-field-preview { width: 68px; height: 48px; object-fit: cover; border-radius: 8px; border: 1px solid var(--color-fog); }
.upload-label { cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }

/* Gallery thumbs */
.gallery-thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; margin-bottom: 10px; }
.gallery-thumb { position: relative; }
.gallery-thumb img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; border: 1px solid var(--color-fog); display: block; }
.gallery-thumb button {
    position: absolute; top: -6px; right: -6px; width: 20px; height: 20px;
    border-radius: 50%; border: none; background: var(--color-danger); color: #fff;
    font-size: .8rem; line-height: 1; cursor: pointer;
}

/* Editor responsive */
@media (max-width: 1024px) {
    .editor-layout { grid-template-columns: 1fr; height: auto; }
    .editor-preview-wrap { height: 60vh; }
}

/* ================================================================
   WAIZN UI v2 — โทนเขียวอ่อน/ฟ้าอ่อน/ขาว + Mobile-app style
   (override ส่วนบนทั้งหมด — ประกาศทีหลังจึงชนะ)
   ================================================================ */

:root {
    /* Teal-green primary + sky-blue accent */
    --brand-primary: #14B8A6;
    --brand-primary-dark: #0E9284;
    --brand-primary-light: #2DD4BF;
    --brand-primary-lighter: #CCFBF1;
    --brand-primary-soft: #F0FDFA;
    --accent-gold: #38BDF8;            /* ใช้ตำแหน่ง accent เดิม → ฟ้าอ่อน */
    --accent-gold-light: #BAE6FD;
    --app-grad: linear-gradient(160deg, #F2FBF7 0%, #EAF6FD 100%);
    --topbar-h: 60px;
    --bottombar-h: 64px;
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

body { background: var(--app-grad); }

/* ---------- ปุ่มทุกชนิด: ขอบเขตชัดเจน แตะง่าย ---------- */
.btn-primary, .btn-secondary, .btn-ghost, .btn-danger, .btn-google {
    min-height: 44px;
    padding: 10px 18px;
    border-radius: 12px;
    font-family: var(--font-thai);
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all .2s cubic-bezier(.16,1,.3,1);
    line-height: 1.3;
}
.btn-primary {
    background: linear-gradient(135deg, var(--brand-primary), #0EA5E9);
    color: #fff; border: none;
    box-shadow: 0 4px 14px rgba(20,184,166,.35);
}
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(20,184,166,.4); }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-secondary {
    background: #fff; color: var(--brand-primary-dark);
    border: 1.5px solid var(--brand-primary);
}
.btn-secondary:hover { background: var(--brand-primary-soft); }
.btn-ghost {
    background: #fff; color: var(--color-graphite);
    border: 1.5px solid var(--color-mist);
    box-shadow: 0 1px 3px rgba(10,14,26,.05);
}
.btn-ghost:hover { border-color: var(--brand-primary); color: var(--brand-primary-dark); background: var(--brand-primary-soft); }
.btn-ghost.btn-danger-text, .btn-danger-text { color: var(--color-danger) !important; border-color: #FECACA !important; background: #fff; }
.btn-ghost.btn-danger-text:hover, .btn-danger-text:hover { background: var(--color-danger-bg) !important; border-color: var(--color-danger) !important; }
.btn-danger { background: var(--color-danger); color: #fff; border: none; }
.btn-danger:hover { filter: brightness(1.08); }
.btn-google { background: #fff; border: 1.5px solid var(--color-mist); color: var(--color-graphite); }
.btn-google:hover { border-color: var(--color-stone); }
.btn-full { width: 100%; }

/* ปุ่มเล็กในตาราง */
.data-table .btn-ghost { min-height: 36px; padding: 6px 12px; font-size: .85rem; margin: 2px 4px 2px 0; }

/* ---------- ฟอร์ม: อ่านง่าย ช่องใหญ่ ---------- */
.form-field { margin-bottom: 18px; }
.form-field label {
    display: block; font-size: .9rem; font-weight: 600;
    color: var(--color-graphite); margin-bottom: 7px;
}
.form-field input, .form-field select, .form-field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--color-mist);
    border-radius: 12px;
    font-family: var(--font-thai);
    font-size: 1rem;              /* ≥16px กัน iOS zoom */
    background: #fff;
    color: var(--color-ink);
    transition: border-color .2s, box-shadow .2s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-lighter);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; gap: 0; } }

/* ---------- Modal: ชัดเจน / มือถือเป็น bottom sheet ---------- */
.modal-backdrop {
    position: fixed; inset: 0; z-index: 200;
    background: rgba(15, 23, 42, .55);
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    opacity: 0; transition: opacity .2s;
}
.modal-backdrop.open { opacity: 1; }
.modal-content {
    background: #fff;
    border-radius: 20px;
    width: 100%; max-width: 540px;
    max-height: 88vh;
    display: flex; flex-direction: column;
    box-shadow: 0 24px 64px rgba(10,14,26,.28);
    transform: translateY(14px) scale(.98);
    transition: transform .22s cubic-bezier(.16,1,.3,1);
    overflow: hidden;
}
.modal-backdrop.open .modal-content { transform: none; }
.modal-content.modal-large { max-width: 720px; }
.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 18px 22px 14px;
    border-bottom: 1px solid var(--color-fog);
    flex-shrink: 0;
}
.modal-title { font-family: var(--font-thai); font-size: 1.15rem; font-weight: 700; color: var(--color-ink); margin: 0; }
.modal-close-btn {
    width: 36px; height: 36px; border-radius: 10px;
    border: 1.5px solid var(--color-fog); background: #fff;
    font-size: 1.3rem; color: var(--color-slate); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}
.modal-close-btn:hover { border-color: var(--color-danger); color: var(--color-danger); }
.modal-body { padding: 20px 22px; overflow-y: auto; }
.modal-footer {
    display: flex; justify-content: flex-end; gap: 10px;
    padding: 14px 22px;
    border-top: 1px solid var(--color-fog);
    background: #fff; flex-shrink: 0;
}
@media (max-width: 640px) {
    .modal-backdrop { padding: 0; align-items: flex-end; }
    .modal-content, .modal-content.modal-large {
        max-width: 100%; max-height: 92vh;
        border-radius: 22px 22px 0 0;
        transform: translateY(40px);
    }
    .modal-footer { padding-bottom: calc(14px + var(--safe-bottom)); }
    .modal-footer .btn-primary, .modal-footer .btn-secondary { flex: 1; }
}

/* ---------- Layout ใหม่: topbar + bottombar ---------- */
#app-screen { display: none; }
#app-screen.active { display: block; }

.topbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    height: var(--topbar-h);
    background: rgba(255,255,255,.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(20,184,166,.15);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 16px;
}
.topbar-brand { display: flex; align-items: center; gap: 10px; }
.topbar .brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--color-ink); line-height: 1.1; }
.topbar .brand-tagline { font-size: .68rem; color: var(--color-stone); letter-spacing: .04em; }
.topbar-user { display: flex; align-items: center; gap: 10px; }
.topbar-user .user-text { text-align: right; }
.topbar-user .user-name { font-size: .88rem; font-weight: 600; color: var(--color-ink); max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-user .user-role { font-size: .72rem; color: var(--brand-primary-dark); font-weight: 500; }
.user-avatar {
    width: 38px; height: 38px; border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-primary), #0EA5E9);
    color: #fff; font-weight: 700; font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
@media (max-width: 420px) { .topbar-user .user-name { max-width: 110px; } }

.main-content {
    padding: calc(var(--topbar-h) + 18px) 16px calc(var(--bottombar-h) + var(--safe-bottom) + 24px);
    max-width: 1160px; margin: 0 auto;
    min-height: 100vh;
}
@media (min-width: 768px) { .main-content { padding-left: 28px; padding-right: 28px; } }

/* ---------- Bottom bar ---------- */
.bottombar {
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
    height: calc(var(--bottombar-h) + var(--safe-bottom));
    padding: 6px 8px calc(6px + var(--safe-bottom));
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(20,184,166,.15);
    display: flex; align-items: stretch; justify-content: space-around;
    box-shadow: 0 -4px 20px rgba(10,14,26,.06);
}
.bn-item {
    flex: 1; max-width: 110px;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
    border: none; background: transparent; cursor: pointer;
    color: var(--color-stone);
    font-family: var(--font-thai); font-size: .72rem; font-weight: 500;
    border-radius: 12px; padding: 4px 2px;
    transition: all .2s;
}
.bn-item svg { width: 23px; height: 23px; }
.bn-item.active { color: var(--brand-primary-dark); font-weight: 700; }
.bn-item.active svg { color: var(--brand-primary); }
.bn-item:active { background: var(--brand-primary-soft); }

/* ---------- More sheet (เมนูทั้งหมดแบบ app icons) ---------- */
.more-sheet {
    position: fixed; inset: 0; z-index: 150;
    background: var(--app-grad);
    display: none; flex-direction: column;
    overflow-y: auto;
    padding: calc(var(--topbar-h) + 16px) 20px calc(20px + var(--safe-bottom));
    opacity: 0; transform: translateY(24px);
    transition: opacity .22s, transform .25s cubic-bezier(.16,1,.3,1);
}
.more-sheet.open { display: flex; opacity: 1; transform: none; }
.more-cat-title {
    font-size: .95rem; font-weight: 700; color: var(--color-graphite);
    margin: 18px 4px 14px;
}
.more-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 18px 10px;
}
.more-app {
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    border: none; background: transparent; cursor: pointer;
    font-family: var(--font-thai); font-size: .8rem; font-weight: 500;
    color: var(--color-graphite); text-align: center; line-height: 1.35;
    padding: 0;
}
.more-app-icon {
    width: 64px; height: 64px; border-radius: 18px;
    background: linear-gradient(135deg, var(--brand-primary), #0C9FB8);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 16px rgba(20,184,166,.3);
    transition: transform .2s;
}
.more-app:active .more-app-icon { transform: scale(.93); }
.more-app-icon svg { width: 28px; height: 28px; }
.more-app-icon.icon-blue { background: linear-gradient(135deg, #38BDF8, #2563EB); box-shadow: 0 6px 16px rgba(56,189,248,.3); }
.more-app-icon.icon-slate { background: linear-gradient(135deg, #64748B, #334155); box-shadow: 0 6px 16px rgba(100,116,139,.28); }
.more-app-icon.icon-red { background: linear-gradient(135deg, #F87171, #DC2626); box-shadow: 0 6px 16px rgba(248,113,113,.3); }

.more-actions {
    display: flex; gap: 12px; justify-content: center;
    margin-top: 28px; flex-wrap: wrap;
}
.more-pill {
    display: inline-flex; align-items: center; gap: 8px;
    min-height: 48px; padding: 10px 22px;
    background: #fff; border: 1.5px solid var(--color-fog);
    border-radius: 999px;
    font-family: var(--font-thai); font-size: .95rem; font-weight: 600;
    color: var(--color-graphite); cursor: pointer;
    box-shadow: 0 4px 14px rgba(10,14,26,.07);
}
.more-pill:active { transform: scale(.97); }

.more-user-card {
    margin-top: 18px;
    background: #fff; border-radius: 18px;
    padding: 14px 18px;
    display: flex; align-items: center; gap: 12px;
    box-shadow: 0 4px 16px rgba(10,14,26,.07);
}
.more-user-card .user-text { flex: 1; min-width: 0; }
.more-user-card .user-name { font-weight: 700; font-size: .95rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.more-user-card .user-role { font-size: .78rem; color: var(--color-slate); }
.more-logout-btn {
    width: 44px; height: 44px; border-radius: 12px;
    border: 1.5px solid #FECACA; background: #fff; color: var(--color-danger);
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.more-logout-btn:active { background: var(--color-danger-bg); }

/* ---------- Cards & stats: สไตล์แถบสีซ้าย ---------- */
.card {
    background: #fff; border: 1px solid rgba(20,184,166,.12);
    border-radius: 18px;
    box-shadow: 0 4px 18px rgba(13,148,136,.06);
}
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 22px; }
.stat-card {
    background: #fff; border-radius: 16px;
    border: none; border-left: 5px solid var(--brand-primary);
    padding: 16px 18px;
    box-shadow: 0 4px 16px rgba(13,148,136,.08);
}
.stat-card.success { border-left-color: var(--color-success); }
.stat-card.gold { border-left-color: var(--accent-gold); }
.stat-card.danger { border-left-color: var(--color-danger); }
.stat-label { font-size: .82rem; color: var(--color-slate); margin-bottom: 6px; }
.stat-value { font-size: 1.8rem; font-weight: 800; color: var(--color-ink); line-height: 1.15; }
.stat-value-sm { font-size: 1.15rem; }
@media (max-width: 560px) { .stats-grid { grid-template-columns: 1fr 1fr; } }

.page-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; margin-bottom: 20px; flex-wrap: wrap; }
.page-title { font-family: var(--font-thai); font-size: 1.45rem; font-weight: 800; color: var(--color-ink); }
.page-subtitle { font-size: .88rem; color: var(--color-slate); margin-top: 3px; }
.page-actions { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 560px) {
    .page-header { flex-direction: column; }
    .page-actions { width: 100%; }
    .page-actions .btn-primary, .page-actions .upload-label { width: 100%; }
}

/* ---------- ตาราง responsive ---------- */
.table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 0 0 18px 18px; }
.data-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.data-table th {
    text-align: left; padding: 12px 16px; font-size: .78rem; font-weight: 700;
    color: var(--color-slate); text-transform: uppercase; letter-spacing: .04em;
    background: var(--brand-primary-soft); white-space: nowrap;
}
.data-table td { padding: 13px 16px; border-top: 1px solid var(--color-fog); font-size: .92rem; vertical-align: middle; }

/* ---------- Login: พื้นหลัง gradient เขียว-ฟ้า ---------- */
.login-screen {
    background: var(--app-grad);
    min-height: 100vh; display: none;
    align-items: center; justify-content: center; padding: 20px;
}
.login-screen.active { display: flex; }
.login-card {
    background: #fff; border-radius: 24px;
    padding: 34px 30px;
    width: 100%; max-width: 430px;
    box-shadow: 0 20px 60px rgba(13,148,136,.16);
}
@media (max-width: 480px) { .login-card { padding: 28px 20px; border-radius: 20px; } }

/* ---------- Editor ปรับตาม layout ใหม่ ---------- */
.editor-topbar { border-bottom: none; background: #fff; border-radius: 16px; padding: 12px 14px; margin-bottom: 14px; box-shadow: 0 4px 16px rgba(13,148,136,.07); }
.editor-layout { height: calc(100vh - var(--topbar-h) - var(--bottombar-h) - 150px); padding-top: 0; }
@media (max-width: 1024px) {
    .editor-layout { height: auto; }
    .editor-preview-wrap { height: 58vh; }
    .editor-topbar-right { width: 100%; justify-content: space-between; }
}
.ed-section { border-radius: 14px; border-color: rgba(20,184,166,.14); }
.ed-drag { cursor: grab; color: var(--color-stone); font-size: 1rem; padding: 0 4px; user-select: none; touch-action: none; }
.ed-drag:active { cursor: grabbing; }
.ed-block-title { display: flex; align-items: center; gap: 6px; }
.ed-block.dragging { opacity: .45; }
.ed-block.drag-over { border-color: var(--brand-primary); box-shadow: 0 0 0 2px var(--brand-primary-lighter); }
.ed-tool-danger { color: var(--color-danger) !important; }
.ed-block-tools button { border-radius: 8px; width: 30px; height: 30px; }

/* Add-block modal grid */
.add-block-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.add-block-item {
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    padding: 18px 10px; border: 1.5px solid var(--color-fog); border-radius: 16px;
    background: #fff; cursor: pointer; font-family: var(--font-thai);
    font-size: .85rem; font-weight: 600; color: var(--color-graphite);
    transition: all .2s; text-align: center; line-height: 1.3;
}
.add-block-item:hover { border-color: var(--brand-primary); background: var(--brand-primary-soft); color: var(--brand-primary-dark); transform: translateY(-2px); }
.add-block-item svg { color: var(--brand-primary); }

/* ---------- Media library ---------- */
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
.media-card { overflow: hidden; padding: 0; }
.media-card-img { aspect-ratio: 4/3; background: var(--color-cloud); }
.media-card-img img { width: 100%; height: 100%; object-fit: cover; }
.media-card-body { padding: 10px 12px 12px; }
.media-card-name { font-size: .82rem; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.media-card-actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.media-card-actions .btn-ghost { min-height: 32px; padding: 4px 10px; font-size: .78rem; }
@media (max-width: 480px) { .media-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Status badge ---------- */
.status-badge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 11px; border-radius: 999px;
    font-size: .76rem; font-weight: 700;
}
.status-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-badge.success { background: var(--color-success-bg); color: var(--color-success); }
.status-badge.danger { background: var(--color-danger-bg); color: var(--color-danger); }
.status-badge.neutral { background: var(--color-neutral-bg); color: var(--color-neutral); }

/* ---------- Site cards ---------- */
.site-card { border-radius: 18px; }
.site-card-actions .btn-primary, .site-card-actions .btn-secondary, .site-card-actions .btn-ghost { min-height: 40px; padding: 8px 14px; font-size: .88rem; }
@media (max-width: 640px) { .site-grid { grid-template-columns: 1fr; } }

/* ---------- ซ่อน sidebar เดิม (เผื่อ CSS เก่าอ้างถึง) ---------- */
.sidebar { display: none !important; }

/* ================================================================
   WAIZN UI v3 — Desktop sidebar + Login compact + Phase 1 tools
   ================================================================ */

/* ---------- Branding marks รองรับรูปโลโก้ ---------- */
.brand-mark.has-img, .brand-mark-lg.has-img { background: #fff; padding: 3px; }
.brand-mark.has-img img, .brand-mark-lg.has-img img { width: 100%; height: 100%; object-fit: contain; border-radius: 8px; }

/* ---------- Sidebar (desktop) ---------- */
.side-nav { display: none; }
@media (min-width: 1024px) {
    .bottombar { display: none; }
    .more-sheet { display: none !important; }
    .side-nav {
        display: flex; flex-direction: column; gap: 4px;
        position: fixed; top: var(--topbar-h); left: 0; bottom: 0;
        width: 238px; z-index: 90;
        background: rgba(255,255,255,.92);
        backdrop-filter: blur(14px);
        border-right: 1px solid rgba(20,184,166,.15);
        padding: 18px 12px 16px;
        overflow-y: auto;
    }
    .main-content {
        margin-left: 238px;
        padding-bottom: 48px;
        max-width: none;
    }
    .main-content > * { max-width: 1080px; }
}
.sn-item {
    display: flex; align-items: center; gap: 12px;
    width: 100%; min-height: 44px; padding: 10px 14px;
    border: none; border-radius: 12px; background: transparent;
    font-family: var(--font-thai); font-size: .93rem; font-weight: 600;
    color: var(--color-graphite); cursor: pointer; text-align: left;
    transition: all .18s;
}
.sn-item svg { color: var(--color-stone); flex-shrink: 0; }
.sn-item:hover { background: var(--brand-primary-soft); color: var(--brand-primary-dark); }
.sn-item:hover svg { color: var(--brand-primary); }
.sn-item.active { background: linear-gradient(135deg, var(--brand-primary-lighter), #E0F2FE); color: var(--brand-primary-dark); }
.sn-item.active svg { color: var(--brand-primary); }
.sn-item.sn-danger { color: var(--color-danger); }
.sn-item.sn-danger svg { color: var(--color-danger); }
.sn-item.sn-danger:hover { background: var(--color-danger-bg); }
.sn-divider { height: 1px; background: var(--color-fog); margin: 8px 6px; flex-shrink: 0; }
.sn-cat {
    font-size: .7rem; font-weight: 800; letter-spacing: .06em;
    color: var(--text-muted, #94a3b8); text-transform: uppercase;
    padding: 15px 14px 5px; user-select: none; flex-shrink: 0;
}
.sn-cat:first-of-type { padding-top: 4px; }
.sn-spacer { flex: 1; }

/* ---------- Login กระชับ (พอดีจอ ไม่ต้องเลื่อน) ---------- */
.login-card { padding: 26px 26px 22px; }
.login-brand { margin-bottom: 4px; }
.login-brand .brand-mark-lg, .brand-mark-lg {
    width: 52px; height: 52px; border-radius: 14px; font-size: 1.5rem;
    margin: 0 auto 10px;
    background: linear-gradient(135deg, var(--brand-primary), #0EA5E9);
    color: #fff; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 18px rgba(20,184,166,.35);
}
.login-title { font-family: var(--font-display); font-size: 1.55rem; font-weight: 700; text-align: center; margin: 0 0 2px; color: var(--color-ink); }
.login-subtitle { font-size: .84rem; color: var(--color-slate); text-align: center; margin-bottom: 16px; line-height: 1.5; }
.login-tabs { display: flex; gap: 6px; background: var(--color-cloud); padding: 4px; border-radius: 12px; margin-bottom: 14px; }
.login-tab { flex: 1; min-height: 38px; border: none; border-radius: 9px; background: transparent; font-family: var(--font-thai); font-size: .88rem; font-weight: 600; color: var(--color-slate); cursor: pointer; }
.login-tab.active { background: #fff; color: var(--brand-primary-dark); box-shadow: 0 2px 8px rgba(10,14,26,.08); }
.login-form { display: none; }
.login-form.active { display: block; }
.login-form .form-field { margin-bottom: 12px; }
.login-form .form-field label { margin-bottom: 5px; font-size: .85rem; }
.login-form .form-field input { padding: 10px 13px; }
.login-hint { font-size: .8rem; color: var(--color-slate); background: var(--brand-primary-soft); border-radius: 10px; padding: 8px 12px; margin-bottom: 12px; line-height: 1.55; }
.divider { display: flex; align-items: center; gap: 12px; margin: 14px 0; color: var(--color-stone); font-size: .8rem; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--color-fog); }
@media (max-height: 760px) {
    .login-screen { padding: 12px; align-items: flex-start; }
    .login-card { margin: auto 0; }
}

/* ---------- Rich Text editor ---------- */
.rt-toolbar {
    display: flex; flex-wrap: wrap; gap: 4px; align-items: center;
    padding: 8px; background: var(--color-cloud);
    border: 1.5px solid var(--color-mist); border-bottom: none;
    border-radius: 12px 12px 0 0;
}
.rt-toolbar button {
    min-width: 34px; height: 34px; padding: 0 8px;
    border: 1px solid var(--color-mist); border-radius: 8px;
    background: #fff; cursor: pointer;
    font-family: var(--font-thai); font-size: .85rem; color: var(--color-graphite);
}
.rt-toolbar button:hover { border-color: var(--brand-primary); color: var(--brand-primary-dark); }
.rt-toolbar select { height: 34px; border: 1px solid var(--color-mist); border-radius: 8px; font-family: var(--font-thai); font-size: .82rem; padding: 0 6px; background: #fff; }
.rt-toolbar input[type="color"] { width: 38px; height: 34px; border: 1px solid var(--color-mist); border-radius: 8px; padding: 2px; background: #fff; cursor: pointer; }
.rt-sep { width: 1px; height: 22px; background: var(--color-mist); margin: 0 3px; }
.rt-area {
    min-height: 180px; max-height: 420px; overflow-y: auto;
    border: 1.5px solid var(--color-mist); border-radius: 0 0 12px 12px;
    padding: 14px 16px; background: #fff;
    font-family: var(--font-thai); font-size: .95rem; line-height: 1.75; color: var(--color-ink);
}
.rt-area:focus { outline: none; border-color: var(--brand-primary); }
.rt-area h1 { font-size: 1.6rem; margin: 0 0 10px; }
.rt-area h2 { font-size: 1.3rem; margin: 14px 0 8px; }
.rt-area h3 { font-size: 1.1rem; margin: 12px 0 6px; }
.rt-area p { margin: 0 0 10px; }
.rt-area ul, .rt-area ol { margin: 0 0 10px 22px; }
.rt-area table { border-collapse: collapse; width: 100%; margin: 10px 0; }
.rt-area th, .rt-area td { border: 1px solid var(--color-mist); padding: 7px 10px; }
.rt-area th { background: var(--color-cloud); }

/* ---------- Background editor ต่อกล่อง ---------- */
.ed-bg { margin-top: 14px; border: 1px dashed var(--color-mist); border-radius: 12px; background: var(--brand-primary-soft); }
.ed-bg summary { padding: 10px 14px; font-size: .85rem; font-weight: 600; color: var(--color-graphite); cursor: pointer; list-style: none; }
.ed-bg summary::-webkit-details-marker { display: none; }
.ed-bg-body { padding: 4px 14px 14px; }
.color-wide { width: 100%; height: 42px; border: 1.5px solid var(--color-mist); border-radius: 10px; padding: 3px; background: #fff; cursor: pointer; }
.check-label { display: flex !important; align-items: center; gap: 8px; font-weight: 500 !important; cursor: pointer; }
.check-label input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--brand-primary); }

/* ---------- Media library v2 ---------- */
.folder-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.folder-chip {
    min-height: 38px; padding: 7px 15px;
    border: 1.5px solid var(--color-mist); border-radius: 999px;
    background: #fff; cursor: pointer;
    font-family: var(--font-thai); font-size: .85rem; font-weight: 600; color: var(--color-graphite);
}
.folder-chip.active { background: linear-gradient(135deg, var(--brand-primary), #0EA5E9); color: #fff; border-color: transparent; box-shadow: 0 4px 12px rgba(20,184,166,.3); }
.media-card-img { position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.media-card-img video { width: 100%; height: 100%; object-fit: cover; }
.media-kind-icon { font-size: 2.6rem; }
.media-kind-badge {
    position: absolute; top: 8px; right: 8px;
    background: rgba(255,255,255,.92); border-radius: 8px;
    padding: 2px 7px; font-size: .85rem; box-shadow: 0 2px 8px rgba(10,14,26,.12);
}
.imgedit-preview {
    background: repeating-conic-gradient(#F1F5F9 0% 25%, #fff 0% 50%) 50% / 20px 20px;
    border: 1.5px solid var(--color-mist); border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    max-height: 260px; overflow: hidden; margin-bottom: 16px;
}
.imgedit-preview img { max-width: 100%; max-height: 260px; object-fit: contain; }

/* ---------- Menu builder mini tools ---------- */
.mini-tool {
    width: 30px; height: 30px; border: 1px solid var(--color-mist); border-radius: 8px;
    background: #fff; cursor: pointer; color: var(--color-graphite); font-size: .85rem;
}
.mini-tool:disabled { opacity: .35; cursor: default; }
.mini-tool:not(:disabled):hover { border-color: var(--brand-primary); color: var(--brand-primary-dark); }

/* ============================================================
   v4 — Components / Pages / Library / Sidebar toggle / Media
   ============================================================ */

/* --- แถบเลือกหน้า (Pages) ใน Editor --- */
.ed-pagesbar {
    display: flex; gap: 8px; align-items: center;
    margin-bottom: 14px; padding: 10px;
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius-md);
}
.ed-pagesbar select {
    flex: 1; min-width: 0; padding: 9px 10px;
    border: 1px solid var(--line); border-radius: var(--radius-sm);
    font-family: inherit; font-size: .88rem; background: var(--bg);
}

/* --- Components editor --- */
.comps-editor { display: flex; flex-direction: column; gap: 10px; }
.comps-nested {
    margin-top: 10px; padding: 10px;
    border: 1px dashed var(--line); border-radius: var(--radius-sm);
    background: rgba(20, 184, 166, .03);
}
.ed-comp { border-left: 3px solid var(--primary-200, #99F6E4); }
.ed-carditem {
    border: 1px dashed var(--line); border-radius: var(--radius-md);
    padding: 12px; margin-bottom: 10px; background: var(--surface);
}
.comp-add { display: flex; gap: 8px; margin-top: 4px; }
.comp-add select {
    flex: 1; min-width: 0; padding: 9px 10px;
    border: 1px solid var(--line); border-radius: var(--radius-sm);
    font-family: inherit; font-size: .86rem; background: var(--bg);
}
.comp-add .btn-secondary { white-space: nowrap; }

/* --- Media picker (เลือกรูปจากคลัง) --- */
.picker-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
    gap: 10px; max-height: 55vh; overflow-y: auto; padding: 2px;
}
.picker-item {
    border: 2px solid var(--line); border-radius: var(--radius-sm);
    background: var(--bg); padding: 0; cursor: pointer; overflow: hidden;
    display: flex; flex-direction: column; transition: border-color .15s, transform .15s;
}
.picker-item:hover { transform: translateY(-2px); border-color: var(--primary-300, #5EEAD4); }
.picker-item.on { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(20,184,166,.25); }
.picker-item img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.picker-item span {
    font-size: .68rem; padding: 4px 6px; color: var(--text-muted);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* --- Rich text wrap (component text) --- */
.rt-wrap { border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.rt-wrap .rt-toolbar { border: none; border-bottom: 1px solid var(--line); border-radius: 0; }
.rt-wrap .rt-area { border: none; border-radius: 0; }

/* --- ป้ายการใช้งานไฟล์ในคลัง --- */
.media-usage {
    font-size: .7rem; color: var(--text-muted);
    margin-top: 4px; padding: 2px 8px; border-radius: 99px;
    background: var(--surface); border: 1px solid var(--line);
    display: inline-block; max-width: 100%;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.media-usage.in-use {
    color: #0F766E; background: #F0FDFA; border-color: #99F6E4;
}

/* --- Library page --- */
.lib-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 14px;
}
.lib-card { padding: 16px; }
.lib-card-type { font-size: .72rem; color: var(--primary); font-weight: 600; margin-bottom: 4px; }
.lib-card-name { font-weight: 600; margin-bottom: 4px; word-break: break-word; }

/* --- Sidebar toggle (desktop) --- */
.sn-toggle span { color: var(--text-muted); }
@media (min-width: 1024px) {
    body.sn-collapsed #side-nav { width: 64px; padding: 14px 8px; }
    body.sn-collapsed #side-nav .sn-item { justify-content: center; padding: 11px 0; }
    body.sn-collapsed #side-nav .sn-item span { display: none; }
    body.sn-collapsed #side-nav .sn-cat { font-size: 0; padding: 0; height: 0; overflow: hidden; }
    body.sn-collapsed #side-nav .sn-cat::before { content: ''; display: block; height: 1px; background: var(--color-fog); margin: 8px 8px 0; }
    body.sn-collapsed #side-nav .sn-cat:first-of-type::before { display: none; }
    body.sn-collapsed #side-nav .sn-divider { margin: 8px 4px; }
    body.sn-collapsed .main-content,
    body.sn-collapsed #app-screen .main-content { margin-left: 64px; }
    body.sn-collapsed .app-topbar { padding-left: 80px; }
}
@media (max-width: 1023.98px) {
    .sn-toggle { display: none; }
}

/* ============================================================
   v5 — Editor responsive / สีกล่อง / picker check / full-width preview
   ============================================================ */

/* (1) ไอคอน « » ของปุ่มย่อเมนู */
.sn-ic-expand { display: none; }
body.sn-collapsed .sn-ic-collapse { display: none; }
body.sn-collapsed .sn-ic-expand { display: inline-flex; }
.sn-ic-collapse, .sn-ic-expand { display: inline-flex; align-items: center; }

/* (4) Editor ใช้ความกว้างจอเต็ม — พาเนลซ้ายกว้างคงที่ พรีวิวยืดตาม */
@media (min-width: 1024px) {
    .main-content > .editor-topbar,
    .main-content > .editor-layout { max-width: none; }
    .editor-layout { grid-template-columns: 390px minmax(0, 1fr); }
}

/* (7) ปุ่มของช่องรูป — แถวเดียวกัน รูปพรีวิวอยู่บรรทัดของตัวเอง */
.image-field {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
}
.image-field .image-field-preview {
    flex: 0 0 100%; width: 96px; height: 60px; object-fit: contain;
    background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius-sm); padding: 4px;
}
.image-field .btn-secondary,
.image-field .btn-ghost { padding: 8px 12px; font-size: .82rem; white-space: nowrap; }

/* (17)(18) Components editor — fully responsive ในพาเนลแคบ */
.ed-comp .form-row,
.ed-carditem .form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; }
.ed-subitem-head { flex-wrap: wrap; gap: 6px 8px; }
.ed-subitem-head > span:last-child { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.btn-pair { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.btn-pair > * { flex: 1 1 130px; text-align: center; white-space: nowrap; min-width: 0; }
.comp-add { flex-wrap: wrap; }
.comp-add select { flex: 1 1 150px; }
.comp-add .btn-secondary { flex: 0 0 auto; }
.comps-nested .btn-pair > *,
.comps-nested .comp-add select { font-size: .8rem; }

/* แถวรูปราย item ใน component รูปภาพ (ข้อ 16) */
.ed-imgrow {
    display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
    padding: 6px; border: 1px solid var(--line); border-radius: var(--radius-sm);
    background: var(--bg);
}
.ed-imgrow-thumb {
    width: 46px; height: 46px; object-fit: cover; flex: 0 0 46px;
    border-radius: 6px; border: 1px solid var(--line);
}
.ed-imgrow-fields { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.ed-imgrow-fields select, .ed-imgrow-fields input {
    width: 100%; padding: 7px 8px; font-size: .8rem;
    border: 1px solid var(--line); border-radius: 6px; font-family: inherit;
}
.ed-imgrow-del { flex: 0 0 auto; color: var(--color-danger, #DC2626); }

/* (20) สีของกล่องแต่ละชั้น:
   กล่องเนื้อหา = ขาว (เดิม) / ส่วนเสริม = เขียวอ่อน /
   components ทั่วไป = ฟ้าอ่อน / components ใน card = เหลืองอ่อน */
details.ed-extras { background: #F0FDF4; border-color: #BBF7D0; }
details.ed-extras > summary { color: #15803D; }
.comps-editor > .ed-comp {
    background: #EFF6FF; border-color: #BFDBFE; border-left-color: #60A5FA;
}
.ed-carditem { background: #FFFFFF; }
.ed-carditem .comps-nested { background: #FFFDF0; border-color: #FDE68A; }
.ed-carditem .comps-nested > .ed-comp {
    background: #FEFCE8; border-color: #FDE68A; border-left-color: #FACC15;
}

/* (12) เครื่องหมายถูกเขียวบนรูปที่เลือกใน picker */
.picker-item { position: relative; }
.picker-item.on::after {
    content: '✓';
    position: absolute; top: 6px; right: 6px;
    width: 24px; height: 24px; border-radius: 50%;
    background: #16A34A; color: #fff; font-weight: 700; font-size: .85rem;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px rgba(22,163,74,.45);
}

/* ============================================================
   v6 — จัดปุ่มช่องรูปให้เรียงแถวเดียว / ปุ่มย่อเมนู "< >"
   ============================================================ */

/* (1) ปุ่มทุกตัวในช่องรูป (label อัปโหลด + button) สูงเท่ากัน แนวเดียวกัน */
.image-field { justify-content: flex-start; }
.image-field > * { margin: 0 !important; }
.image-field .image-field-preview { margin-right: auto !important; }
.image-field .btn-secondary,
.image-field .btn-ghost,
.image-field .upload-label {
    display: inline-flex; align-items: center; justify-content: center;
    height: 38px; padding: 0 14px; box-sizing: border-box;
    font-size: .82rem; line-height: 1; white-space: nowrap;
    vertical-align: middle;
}

/* ปุ่มอัปโหลดใน psettings/tsettings (ไม่ได้ใช้ .image-field ครอบ) */
.form-field .upload-label { vertical-align: middle; }

/* (3) ปุ่มย่อเมนู "< >" */
.sn-toggle-ic {
    display: inline-flex; align-items: center; justify-content: center;
    width: 21px; font-weight: 800; font-size: .95rem; letter-spacing: -1px;
    color: var(--text-muted); flex: 0 0 21px;
}
body.sn-collapsed .sn-toggle-ic { color: var(--primary); }

/* ============================================================
   v7 — Phase 2: AI / Forms / Inbox
   ============================================================ */

/* ปุ่ม AI (จุดขาย — gradient ม่วง มองเห็นชัด) */
.btn-ai {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 14px; border: none; border-radius: var(--radius-sm);
    background: linear-gradient(120deg, #7C3AED, #A855F7 55%, #6366F1);
    color: #fff; font-family: inherit; font-size: .86rem; font-weight: 600;
    cursor: pointer; transition: opacity .15s, transform .15s;
    box-shadow: 0 3px 12px rgba(124, 58, 237, .3);
}
.btn-ai:hover { opacity: .92; transform: translateY(-1px); }
.btn-ai:disabled { opacity: .55; cursor: wait; transform: none; }
.rt-toolbar .rt-ai {
    background: linear-gradient(120deg, #7C3AED, #A855F7);
    color: #fff !important; border-radius: 6px; font-weight: 700; font-size: .72rem;
    padding: 0 8px !important;
}
.aiw-result {
    min-height: 90px; max-height: 260px; overflow-y: auto;
    padding: 12px; border: 1px dashed var(--line); border-radius: var(--radius-sm);
    background: var(--surface); white-space: pre-wrap; font-size: .92rem; line-height: 1.6;
}

/* Inbox — ข้อมูลฟอร์ม */
.badge-unread {
    display: inline-block; background: var(--primary); color: #fff;
    font-size: .68rem; font-weight: 700; padding: 3px 10px; border-radius: 99px;
    vertical-align: middle; margin-left: 6px;
}
.inbox-list { display: flex; flex-direction: column; gap: 10px; }
.inbox-item {
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
    padding: 14px 16px; cursor: pointer; transition: transform .12s, box-shadow .12s;
}
.inbox-item:hover { transform: translateY(-1px); box-shadow: var(--shadow-md, 0 4px 14px rgba(0,0,0,.08)); }
.inbox-unread { border-left: 4px solid var(--primary); }
.inbox-item-main { min-width: 0; flex: 1; }
.inbox-item-title { font-weight: 600; display: flex; align-items: center; gap: 7px; }
.dot-new { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); flex: 0 0 8px; }
.inbox-item-preview { font-size: .82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 3px; }
.inbox-item-side { display: flex; flex-direction: column; align-items: flex-end; gap: 5px; flex: 0 0 auto; }
.inbox-detail { width: 100%; border-collapse: collapse; }
.inbox-detail td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; word-break: break-word; }
.inbox-detail .inbox-k { font-weight: 600; width: 36%; color: var(--text-muted); }

/* ============================================================
   v8 — mobile fixes + Phase 2.2 (Blog / Popup / Analytics / Export)
   ============================================================ */

/* (1) หัวกล่องเนื้อหา: ชื่อไม่ดันปุ่มตกขอบ — ชื่อย่อด้วย ellipsis, ปุ่มคงที่ */
.ed-block > summary { flex-wrap: nowrap; gap: 8px; }
.ed-block-title { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; gap: 7px; overflow: hidden; }
.ed-block-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.ed-block-sub { font-weight: 400; font-size: .72rem; white-space: nowrap; flex: 0 0 auto; }
.ed-block-tools { flex: 0 0 auto; white-space: nowrap; }
@media (max-width: 480px) {
    .ed-block-sub { display: none; } /* จอเล็ก: ซ่อนวงเล็บชนิดกล่อง เหลือชื่อ + ปุ่มครบ */
    .ed-block-tools button { width: 30px; height: 30px; }
}

/* (3) การ์ดตั้งค่า: ระยะขอบบนมือถือ */
@media (max-width: 768px) {
    .card { padding: 18px 16px; }
    .card > h3:first-child { margin-top: 0; }
}

/* Inbox export */
.inbox-toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }

/* Blog page */
.blog-list { display: flex; flex-direction: column; gap: 10px; }
.blog-item { display: flex; gap: 14px; align-items: center; padding: 14px 16px; }
.blog-item-cover { width: 84px; height: 56px; object-fit: cover; border-radius: 8px; flex: 0 0 84px; background: var(--surface); }
.blog-item-main { flex: 1; min-width: 0; }
.blog-item-title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.blog-editor-area {
    min-height: 220px; max-height: 45vh; overflow-y: auto;
    border: 1px solid var(--line); border-radius: var(--radius-sm);
    padding: 12px 14px; font-size: .95rem; line-height: 1.7; background: var(--bg);
}
.blog-editor-area:focus { outline: 2px solid var(--primary); }
.blog-toolbar { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 8px; }
.blog-toolbar button {
    min-width: 34px; height: 32px; border: 1px solid var(--line); background: var(--bg);
    border-radius: 6px; cursor: pointer; font-family: inherit; font-size: .85rem;
}

/* Analytics บน Dashboard */
.ana-row { padding: 12px 0; border-bottom: 1px solid var(--line); }
.ana-row:last-child { border-bottom: none; }
.ana-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.ana-bars { display: flex; gap: 6px; align-items: flex-end; height: 74px; margin-bottom: 6px; }
.ana-bar-wrap { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 3px; }
.ana-bar { width: 100%; max-width: 42px; background: linear-gradient(180deg, var(--primary), #5EEAD4); border-radius: 5px 5px 0 0; min-height: 2px; transition: height .3s; }
.ana-bar-wrap span { font-size: .64rem; color: var(--text-muted); }

/* ============================================================
   v9 — แก้ตามรายงาน + Newsletter popup
   ============================================================ */

/* (1) การ์ดตั้งค่า: padding ทุกขนาดจอ */
.card-pad { padding: 22px 24px; }
@media (max-width: 768px) { .card-pad { padding: 18px 16px; } }

/* (2) ตอนย่อเมนู ให้เห็น "< >" (ก่อนหน้าถูก display:none ทับ) */
body.sn-collapsed #side-nav .sn-item span.sn-toggle-ic { display: inline-flex; }

/* (3) highlight เมนูที่เปิดอยู่ใน more-sheet (ขอบเหลืองอ่อนกลางๆ) */
.more-app-on {
    outline: 3px solid #FCD34D;
    outline-offset: 2px;
    border-radius: 16px;
    box-shadow: 0 0 0 6px rgba(252, 211, 77, .25);
}

/* (4) หน้า Blog บนมือถือ */
@media (max-width: 640px) {
    .blog-item { flex-wrap: wrap; align-items: flex-start; }
    .blog-item-cover { width: 64px; height: 48px; flex: 0 0 64px; }
    .blog-item-main { flex: 1 1 calc(100% - 84px); }
    .blog-item-title { white-space: normal; line-height: 1.35; }
    .blog-item > div:last-child { flex: 1 1 100%; justify-content: flex-end; display: flex; }
}

/* (5) ปุ่ม AI ใน toolbar ของ Blog editor — ถูก rule ของ toolbar ทับจนตัวหนังสือหาย */
.blog-toolbar .btn-ai {
    background: linear-gradient(120deg, #7C3AED, #A855F7 55%, #6366F1) !important;
    color: #fff !important;
    border: none !important;
}

/* (6) ตารางทีมงาน: คอลัมน์ชื่อไม่หัก อ่านง่าย (ตารางเลื่อนซ้ายขวาได้อยู่แล้ว) */
.data-table th, .data-table td { white-space: nowrap; }
.data-table td:first-child { min-width: 170px; }
.data-table td:first-child strong { white-space: nowrap; }

/* Newsletter popup (ฝั่งระบบไม่มี — อยู่ในเว็บลูกค้า renderer CSS) */

/* ============================================================
   v10 — แก้ตามรายงาน + ร้านค้า (Phase 3.1 ฝั่งระบบ)
   ============================================================ */

/* (2) ลดช่องว่างบน more-sheet ~70% */
.more-sheet { padding-top: calc(var(--topbar-h) - 26px); }
.more-sheet .more-cat-title:first-child { margin-top: 6px; }

/* (3) dropdown เลือกหน้า ให้เด่น */
.ed-pagesbar { border: 1.5px solid var(--primary-300, #5EEAD4); background: #F0FDFA; }
.ed-pagesbar select {
    border: 1.5px solid var(--primary);
    background: #fff;
    font-weight: 600; color: var(--primary-700, #0F766E);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8'><path d='M1 1l5 5 5-5' stroke='%230F766E' stroke-width='2' fill='none' stroke-linecap='round'/></svg>");
    background-repeat: no-repeat; background-position: right 12px center;
    appearance: none; -webkit-appearance: none; padding-right: 32px;
}

/* (4) กล่องเนื้อหาบทความ: ขอบชัด */
.blog-editor-area {
    border: 1.5px solid #94A3B8 !important;
    background: #fff !important;
    border-radius: 10px;
}
.blog-editor-area:empty::before { content: 'พิมพ์เนื้อหาที่นี่ หรือกดปุ่ม ✨ AI เขียนบทความ'; color: #94A3B8; }

/* ---- ร้านค้า: หน้า "สินค้า" และ "คำสั่งซื้อ" ฝั่งระบบ ---- */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 14px; }
.prod-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.prod-card-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: var(--surface); }
.prod-card-body { padding: 12px 14px; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.prod-card-name { font-weight: 600; line-height: 1.3; }
.prod-card-price { color: var(--primary-700, #0F766E); font-weight: 700; }
.prod-card-price s { color: var(--text-muted); font-weight: 400; font-size: .82rem; margin-left: 6px; }
.prod-card-actions { display: flex; gap: 6px; padding: 0 14px 12px; }
.prod-off { opacity: .55; }
.order-item { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 14px 16px; cursor: pointer; }
.order-status { font-size: .7rem; font-weight: 700; padding: 3px 10px; border-radius: 99px; white-space: nowrap; }
.os-new { background: #FEF9C3; color: #A16207; }
.os-confirmed { background: #DBEAFE; color: #1D4ED8; }
.os-shipped { background: #E0E7FF; color: #4338CA; }
.os-done { background: #DCFCE7; color: #15803D; }
.os-cancelled { background: #FEE2E2; color: #B91C1C; }
.os-preparing { background: #FEF3C7; color: #B45309; }
.os-ready { background: #DCFCE7; color: #15803D; }
.os-delivering { background: #E0E7FF; color: #4338CA; }
.order-detail-table { width: 100%; border-collapse: collapse; margin: 8px 0; }
.order-detail-table td, .order-detail-table th { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; font-size: .9rem; }

/* ============================================================
   v11 — Heatmap
   ============================================================ */
.hm-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.hm-stats { display: flex; gap: 18px; flex-wrap: wrap; font-size: .9rem; margin-top: 6px; }
.hm-warn { color: #A16207; background: #FEF9C3; padding: 2px 10px; border-radius: 99px; font-size: .78rem; }
.hm-sc-row { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.hm-sc-label { flex: 0 0 96px; font-size: .82rem; color: var(--text-muted); }
.hm-sc-bar { flex: 1; height: 14px; background: var(--surface); border-radius: 99px; overflow: hidden; }
.hm-sc-bar > div { height: 100%; background: linear-gradient(90deg, var(--primary), #F59E0B); border-radius: 99px; transition: width .4s; }
.hm-sc-val { flex: 0 0 40px; text-align: right; font-weight: 700; font-size: .82rem; }
.hm-viewwrap { margin-top: 16px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #F8FAFC; }
.hm-view { position: relative; overflow: hidden; }
.hm-frame { position: relative; }
.hm-frame iframe { border: none; display: block; pointer-events: none; background: #fff; }
.hm-dots { position: absolute; inset: 0; pointer-events: none; }
.hm-dot { position: absolute; transform: translate(-50%, -50%); border-radius: 50%; }

/* ===== PharmaLink Phase B ===== */
.seg { display: inline-flex; gap: 4px; background: var(--surface, #f1f5f9); padding: 4px; border-radius: 10px; }
.seg-btn { border: none; background: transparent; padding: 7px 16px; border-radius: 7px; font: inherit; font-size: .88rem; cursor: pointer; color: var(--color-stone, #64748b); }
.seg-btn.active { background: #fff; color: var(--primary, #0FA5A0); font-weight: 700; box-shadow: 0 1px 3px rgba(0,0,0,.08); }
.dv-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.dv-col-head { font-weight: 700; font-size: .9rem; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.dv-card { padding: 12px 14px; margin-bottom: 10px; }
.dv-card:hover { box-shadow: var(--shadow-2, 0 4px 12px rgba(0,0,0,.1)); }

/* ===== PharmaLink i18n (ระบบแปลภาษา) ===== */
.site-stale-warn { margin-top: 8px; padding: 7px 11px; background: #FEF9C3; border: 1px solid #FDE68A;
  border-radius: 8px; color: #A16207; font-size: .8rem; line-height: 1.45; }
/* modal แปล */
.tr-modal { display: flex; flex-direction: column; gap: 12px; }
.tr-mode { border: 1px solid #e2e8f0; border-radius: 10px; padding: 12px 14px; background: #f8fafc; }
.tr-mode-head { font-size: .9rem; margin-bottom: 8px; color: #334155; }
.tr-opt { display: flex; align-items: flex-start; gap: 9px; padding: 9px 0; cursor: pointer; border-top: 1px dashed #e2e8f0; }
.tr-opt:first-of-type { border-top: none; }
.tr-opt input { margin-top: 3px; }
.tr-opt-txt { display: flex; flex-direction: column; gap: 2px; font-size: .92rem; }
.tr-opt-sub { font-size: .78rem; color: #64748b; }
.tr-badge { display: inline-block; margin-left: 7px; padding: 1px 8px; background: #0FA5A0; color: #fff;
  border-radius: 99px; font-size: .68rem; font-weight: 700; vertical-align: middle; }
.tr-info { display: flex; gap: 9px; align-items: flex-start; background: #f0fdfa; border: 1px solid #99e2df;
  border-radius: 8px; padding: 10px 13px; font-size: .82rem; color: #475569; }
.tr-info-ic { font-size: 1rem; }
/* modal จัดกลุ่มภาษา */
.relink-list { display: flex; flex-direction: column; gap: 6px; max-height: 320px; overflow-y: auto; }
.relink-item { display: flex; align-items: center; gap: 9px; padding: 9px 12px; border: 1px solid #e2e8f0;
  border-radius: 8px; cursor: pointer; font-size: .9rem; }
.relink-item:hover { background: #f8fafc; }
.relink-warn { margin-top: 10px; padding: 8px 12px; background: #FEF2F2; border: 1px solid #FECACA;
  border-radius: 8px; color: #B91C1C; font-size: .82rem; }