/* ==========================================================================
   TSQM-N20 - Modern Dashboard Custom Stylesheet
   Design Inspiration: Travigo UI Dashboard Theme (Mint Green, Soft Shadows, Clean Grid)
   ========================================================================== */

:root {
    --primary-color: #39AB49;
    --primary-hover: #2E8B3B;
    --primary-light: #E8F5E9;
    
    --bg-color: #F4F6F8;
    --card-bg: #FFFFFF;
    --sidebar-bg: #ffffff;
    --dark-bg: #1B1B2F;
    
    --text-main: #1E293B;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    
    --border-color: #E2E8F0;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.06);
    
    --font-family: 'Outfit', 'Sarabun', sans-serif;
    --transition-speed: 0.3s;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-main);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ==========================================================================
   CUSTOM SCROLLBAR (system primary color #39AB49)
   ========================================================================== */
.sidebar,
.main-content,
.right-sidebar {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
}

.sidebar::-webkit-scrollbar,
.main-content::-webkit-scrollbar,
.right-sidebar::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.sidebar::-webkit-scrollbar-track,
.main-content::-webkit-scrollbar-track,
.right-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb,
.main-content::-webkit-scrollbar-thumb,
.right-sidebar::-webkit-scrollbar-thumb {
    background-color: var(--primary-color);
    border-radius: 10px;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.main-content::-webkit-scrollbar-thumb:hover,
.right-sidebar::-webkit-scrollbar-thumb:hover {
    background-color: var(--primary-hover);
}

/* ==========================================================================
   RESPONSIVE LAYOUT CONTAINER
   ========================================================================== */
.app-container {
    display: grid;
    grid-template-columns: 260px 1fr 340px;
    min-height: 100vh;
}

/* ==========================================================================
   COMPONENT: Sidebar (Left Desktop)
   ========================================================================== */
.sidebar {
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 40px 24px;
    height: 100vh;
    overflow-y: auto;
    position: sticky;
    top: 0;
}

.sidebar-bottom {
    margin-top: auto;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 40px;
    padding-left: 10px;
}

.sidebar-logo img {
    /* Keep sidebar logo image styled */
}

.brand-logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.sidebar-item a {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-weight: 500;
    transition: all var(--transition-speed) ease;
    gap: 15px;
}

.sidebar-item a i {
    font-size: 18px;
    width: 24px;
    display: inline-block;
}

.sidebar-item.active a {
    background-color: var(--primary-color);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(57, 171, 73, 0.4);
}

.sidebar-item:not(.active) a:hover {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.sidebar-item.logout-item:not(.active) a:hover {
    background-color: #FEECEC;
    color: #FF5A5F;
}

/* Discount Banner on Sidebar */
.sidebar-banner {
    background-color: var(--primary-light);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin: 20px 0;
    position: relative;
    overflow: hidden;
}

.sidebar-banner h4 {
    color: var(--primary-color);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.sidebar-banner p {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.5;
    margin-bottom: 15px;
}

.sidebar-banner .banner-btn {
    width: 32px;
    height: 32px;
    background-color: #FF5A5F;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    font-size: 12px;
    transition: transform var(--transition-speed);
}

.sidebar-banner .banner-btn:hover {
    transform: scale(1.1);
}

/* ==========================================================================
   COMPONENT: Right Sidebar (Calendar & Schedule)
   ========================================================================== */
.right-sidebar {
    background-color: var(--sidebar-bg);
    border-left: 1px solid var(--border-color);
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    height: 100vh;
    position: sticky;
    top: 0;
}

/* Bell icon in right sidebar (absolutely positioned top-right) */
.right-sidebar {
    position: relative;
}
.desktop-notif-wrap {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 50;
}
.desktop-bell-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 18px;
    color: var(--text-main);
    transition: background 0.15s;
}
.desktop-bell-btn:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}
.desktop-bell-btn .notif-badge {
    top: -2px;
    right: -4px;
    min-width: 16px;
    height: 16px;
    font-size: 8px;
    border-radius: 8px;
    border: 2px solid #FFF;
}

/* Notification dropdown */
.desktop-notif-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    width: 320px;
    max-height: 360px;
    overflow-y: auto;
    background: #FFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    z-index: 100;
}
.desktop-notif-dropdown.open {
    display: block;
}
.desktop-notif-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    font-weight: 600;
}
.desktop-notif-header a {
    font-size: 11px;
    font-weight: 500;
    color: var(--primary-color);
    text-decoration: none;
}
.desktop-notif-empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}
.desktop-notif-item {
    display: block;
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    transition: background 0.15s;
}
.desktop-notif-item:hover {
    background: #F9FAFB;
}
.desktop-notif-item.unread {
    background: #F0F7FF;
}
.desktop-notif-item:last-child {
    border-bottom: none;
}
.desktop-notif-title {
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 2px;
}
.desktop-notif-msg {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.desktop-notif-time {
    font-size: 10px;
    color: var(--text-light);
    margin-top: 2px;
}

.user-profile-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.avatar-wrap {
    position: relative;
    display: inline-flex;
}

.avatar-prompt {
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: #fff;
    font-size: 10px;
    font-weight: 500;
    white-space: nowrap;
    padding: 4px 8px;
    border-radius: 6px;
    pointer-events: none;
    z-index: 10;
    animation: prompt-bounce 2s ease-in-out infinite;
}

.avatar-prompt::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid var(--primary-color);
}

@keyframes prompt-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-3px); }
}

.user-details h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-main);
}

.user-details p {
    font-size: 12px;
    color: var(--text-muted);
}

.profile-more-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}

/* Role Switcher (Desktop right sidebar) */
.role-switcher-card {
    background: var(--primary-light);
    border: 1px solid #C8E6C9;
    border-radius: var(--radius-md);
    padding: 12px 14px;
}
.role-switcher-card label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-hover);
    margin-bottom: 8px;
}
.role-switch-select {
    width: 100%;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    outline: none;
    font-family: inherit;
    font-size: 13px;
    background-color: #FFF;
    transition: all var(--transition-speed);
}
.role-switch-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Right sidebar scroll container (calendar + schedule) */
.right-sidebar-scroll {
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

/* Faded background image (bottom portion of bg.png) */
.app-bg {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 40vh;
    background: url('../../bg.webp') no-repeat center bottom / cover;
    opacity: 0.10;
    z-index: -1;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 100%);
    mask-image: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,1) 50%, rgba(0,0,0,0) 100%);
}

/* Avatar Dropdown Menu */
.avatar-menu { position: relative; }
.avatar-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    min-width: 240px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    padding: 6px;
    z-index: 300;
    display: none;
}
.avatar-dropdown.show { display: block; }
.avatar-dropdown-label {
    font-size: 11px; font-weight: 600; color: var(--text-muted);
    letter-spacing: 0.5px; padding: 8px 10px 4px;
}
.avatar-dropdown-item {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 10px; border-radius: var(--radius-sm);
    color: var(--text-main); font-size: 14px; text-decoration: none;
    transition: background 0.15s, color 0.15s;
}
.avatar-dropdown-item i { width: 18px; text-align: center; color: var(--text-muted); }
.avatar-dropdown-item:hover { background: var(--primary-light); color: var(--primary-hover); }
.avatar-dropdown-item:hover i { color: var(--primary-hover); }
.avatar-dropdown-item.active { background: var(--primary-light); color: var(--primary-hover); font-weight: 600; }
.avatar-dropdown-item.active i { color: var(--primary-hover); }
.avatar-dropdown-divider { height: 1px; background: var(--border-color); margin: 6px 4px; }
.avatar-dropdown-item.logout-item { color: #E53E3E; }
.avatar-dropdown-item.logout-item i { color: #E53E3E; }
.avatar-dropdown-item.logout-item:hover { background: #FEE2E2; color: #E53E3E; }
.avatar-menu.open .profile-more-btn i { transform: rotate(180deg); }

/* Submenu (สลับบทบาท expandable) */
.submenu { display: none; }
.submenu.open { display: block; }
.has-submenu { cursor: pointer; }
.has-submenu .submenu-arrow {
    margin-left: auto;
    transition: transform 0.2s;
    color: var(--text-muted);
}
.has-submenu.open .submenu-arrow {
    transform: rotate(90deg);
}
.submenu .avatar-dropdown-item {
    padding-left: 22px;
}

/* Profile page */
[data-page="profile"] .right-sidebar { display: none; }
[data-page="profile"] .main-content { grid-column: 2 / -1; }
.profile-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
}
.profile-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
    align-items: start;
}
.profile-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}
.profile-right {
    display: flex;
    flex-direction: column;
}
.avatar-editor {
    position: relative;
    width: 200px;
    height: 200px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--border-color);
    background: #f0f3f2;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.avatar-editor:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.avatar-preview {
    width: 100%;
    height: 100%;
}
.avatar-preview canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: grab;
    touch-action: none;
}
.avatar-preview canvas:active { cursor: grabbing; }
.avatar-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.35);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}
.avatar-editor:hover .avatar-overlay {
    opacity: 1;
}
.avatar-overlay i {
    font-size: 22px;
}
.avatar-toolbar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: #f5f7f6;
    border: 1px solid var(--border-color);
    border-radius: 100px;
    width: 100%;
    max-width: 200px;
}
.avatar-toolbar input[type="range"] {
    flex: 1;
    min-width: 0;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: #d0d6d3;
    border-radius: 2px;
    outline: none;
    cursor: pointer;
}
.avatar-toolbar input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    cursor: pointer;
}
.avatar-toolbar input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-color);
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    cursor: pointer;
}
.icon-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: none;
    background: #fff;
    color: var(--text-main);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
    font-size: 14px;
}
.icon-btn:hover { background: var(--primary-light); color: var(--primary-hover); box-shadow: 0 1px 4px rgba(0,0,0,0.1); }
.icon-btn:active { transform: scale(0.95); }
.icon-btn.btn-danger:hover { background: #fee; color: #b91c1c; }
.crop-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    background: rgba(0,0,0,0.55);
    padding: 3px 10px;
    border-radius: 12px;
    pointer-events: none;
    z-index: 2;
}

.logo-editor-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 22px;
}

@media (max-width: 640px) {
    .profile-card { padding: 20px; }
    .profile-layout {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .profile-left { width: 100%; align-items: center; }
    .profile-right { width: 100%; }
    .profile-layout .form-row[style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
    .avatar-editor { width: 160px; height: 160px; }
    .avatar-toolbar { max-width: 220px; }
}

/* Admin pages: Invite */
.invite-box { background: #fff; border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 24px; }
.invite-link-box { background: var(--primary-light); border: 1px dashed var(--primary-color); border-radius: var(--radius-md); padding: 14px; margin-top: 16px; word-break: break-all; font-size: 13px; }
table.invite-table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 13px; }
table.invite-table th, table.invite-table td { text-align: left; padding: 10px; border-bottom: 1px solid var(--border-color); }
.badge-used { color: #2E8B3B; }
.badge-pending { color: #B45309; }

/* Admin pages: Manage roles */
.manage-card { background: #fff; border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 22px; margin-bottom: 20px; }
.manage-card table.roles-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 0; }
@media (max-width: 1024px) {
    .manage-card { overflow-x: auto; -webkit-overflow-scrolling: touch; padding: 14px; }
    .manage-card table.roles-table { min-width: 500px; }
}

/* Manage roles: search/filter box */
.manage-search {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 11px 14px;
    margin-bottom: 20px;
}
.manage-search i { color: var(--text-light); font-size: 15px; }
.manage-search input {
    border: none;
    outline: none;
    font-family: inherit;
    font-size: 14px;
    width: 100%;
    background: transparent;
    color: var(--text-main);
}

/* Manage roles: level mode banner (system vs school) */
.role-mode-banner {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}
.role-mode-banner.system {
    background: linear-gradient(135deg, #eef2ff, #f5f3ff);
    border-color: #c7d2fe;
}
.role-mode-banner.school {
    background: linear-gradient(135deg, #ecfdf5, #f0fdf4);
    border-color: #bbf7d0;
}
.role-mode-banner .mode-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    flex-shrink: 0;
}
.role-mode-banner.system .mode-icon { background: var(--primary-color); }
.role-mode-banner.school .mode-icon { background: #16a34a; }
.role-mode-banner h3 { font-size: 15px; font-weight: 700; margin: 0; color: var(--text-main); }
.role-mode-banner p { font-size: 12px; color: var(--text-muted); margin: 3px 0 0; }

/* School Info tabs */
.tabs { display: flex; gap: 8px; margin-bottom: 20px; border-bottom: 1px solid var(--border-color); flex-wrap: wrap; }
.tab-btn {
    background: none; border: none; padding: 12px 18px; font-family: inherit; font-size: 14px; font-weight: 600;
    color: var(--text-muted); cursor: pointer; border-bottom: 2px solid transparent; transition: all var(--transition-speed);
}
.tab-btn:hover { color: var(--primary-color); }
.tab-btn.active { color: var(--primary-color); border-bottom-color: var(--primary-color); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.checkbox-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.grade-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.grade-grid .form-group { margin-bottom: 0; }
.summary-box { margin-top: 14px; padding: 12px 16px; background: var(--primary-light); border-radius: var(--radius-md); color: var(--primary-hover); font-size: 14px; }

/* ===== Global form baseline (applies to ALL inputs — no class/container required) ===== */
input[type="text"],
input[type="tel"],
input[type="number"],
input[type="email"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 13px 15px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    outline: none;
    font-family: inherit;
    font-size: 14px;
    background-color: #FFF;
    color: var(--text-main);
    transition: all var(--transition-speed);
}
input:focus,
select:focus,
textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}
input[type="checkbox"],
input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.personnel-list { display: flex; flex-direction: column; gap: 8px; }

.manage-card .form-group label, .manage-card .form-row .form-group label,
.join-box .form-group label, .join-box .form-row .form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text-main); }
.manage-card .form-group input[type="text"], .manage-card .form-group input[type="number"], .manage-card .form-group input[type="tel"], .manage-card .form-group select,
.join-box .form-group input[type="text"], .join-box .form-group input[type="number"], .join-box .form-group input[type="tel"], .join-box .form-group select {
    width: 100%; padding: 12px 14px; border-radius: var(--radius-md); border: 1px solid var(--border-color);
    outline: none; font-family: inherit; font-size: 14px; background-color: #FFF; transition: all var(--transition-speed);
}
.manage-card .form-group input:focus, .manage-card .form-row .form-group input:focus, .manage-card .form-group select:focus,
.join-box .form-group input:focus, .join-box .form-row .form-group input:focus, .join-box .form-group select:focus {
    border-color: var(--primary-color); box-shadow: 0 0 0 3px var(--primary-light);
}
.pin-box { background: var(--primary-light); border: 2px dashed var(--primary-color); border-radius: var(--radius-md); padding: 16px; text-align: center; }
.pin-box .code { font-size: 36px; font-weight: 700; letter-spacing: 6px; color: var(--primary-hover); }
table.roles-table { width: 100%; border-collapse: collapse; font-size: 13px; }
table.roles-table th, table.roles-table td { text-align: left; padding: 10px; border-bottom: 1px solid var(--border-color); }
.role-tag { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; background: var(--primary-light); color: var(--primary-hover); }
.mini-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }

/* Global custom select (used in forms across pages) */
select.custom-select,
input.custom-select {
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    outline: none;
    font-family: inherit;
    font-size: 14px;
    background-color: #FFF;
    transition: all var(--transition-speed);
}
select.custom-select:focus,
input.custom-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Custom school dropdown */
.school-dropdown { position: relative; width: 100%; }
.school-dropdown-toggle {
    width: 100%; padding: 10px 14px; border-radius: var(--radius-md);
    border: 1px solid var(--border-color); outline: none;
    font-family: inherit; font-size: 14px; background: #FFF; cursor: pointer;
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    text-align: left; line-height: 1.4; color: var(--text-main);
    transition: border-color var(--transition-speed);
}
.school-dropdown-toggle:focus { border-color: var(--primary-color); box-shadow: 0 0 0 3px var(--primary-light); }
.school-dropdown-menu {
    display: none; position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 100;
    background: #FFF; border: 1px solid var(--border-color); border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1); max-height: 300px; overflow-y: auto;
}
.school-dropdown-item {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    padding: 10px 14px; cursor: pointer; font-size: 13px;
    transition: background 0.15s; border-bottom: 1px solid var(--border-color);
}
.school-dropdown-item:last-child { border-bottom: none; }
.school-dropdown-item:hover { background: var(--primary-light); }
.school-dropdown-item.selected { background: #EFF6FF; font-weight: 600; }
.school-dropdown-label { flex: 1; min-width: 0; }

/* Mobile Role Switcher (under avatar) */
.mobile-role-switcher {
    display: none;
}
@media (max-width: 1024px) {
    .mobile-role-switcher {
        display: flex;
        align-items: center;
        gap: 10px;
        background: var(--primary-light);
        border-bottom: 1px solid var(--border-color);
        padding: 10px 16px;
        color: var(--primary-hover);
        font-size: 13px;
        font-weight: 600;
    }
    .mobile-role-switcher .role-switch-select {
        flex: 1;
        padding: 8px 10px;
    }
}

/* Mini Calendar */
.calendar-widget {
    background: #FFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.calendar-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.calendar-arrows {
    display: flex;
    gap: 8px;
}

.calendar-btn {
    border: 1px solid var(--border-color);
    background: none;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    cursor: pointer;
    color: var(--text-muted);
    transition: all var(--transition-speed);
}

.calendar-btn:hover {
    background: var(--bg-color);
}

.calendar-days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    gap: 8px;
}

.calendar-day-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
}

.calendar-day {
    font-size: 12px;
    color: var(--text-muted);
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
}

.calendar-day.active {
    background-color: var(--primary-color) !important;
    color: #FFF;
    font-weight: 600;
    border-radius: 50% !important;
}

.calendar-day.range-start, .calendar-day.range-end {
    background-color: var(--primary-color);
    color: #FFF;
}

.calendar-day.in-range {
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: 0;
}

.calendar-day-other {
    opacity: 0.28;
    pointer-events: none;
}

/* Activity dot below calendar day */
.calendar-day {
    flex-direction: column;
    gap: 0px;
    line-height: 1;
    height: auto;
    min-height: 28px;
    padding-top: 3px;
}
.activity-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    display: inline-block;
    background: var(--primary-color);
    margin-top: 1px;
}

/* Calendar day background by activity type */
.cal-day-org {
    background-color: rgba(76, 175, 80, 0.18) !important;
    border-radius: 8px !important;
}
.cal-day-self {
    background-color: rgba(33, 150, 243, 0.18) !important;
    border-radius: 8px !important;
}
.cal-day-other {
    background-color: rgba(233, 30, 99, 0.14) !important;
    border-radius: 8px !important;
}
.cal-day-registered {
    background-color: rgba(255, 152, 0, 0.22) !important;
    border-radius: 8px !important;
}
.activity-dot.has-active {
    background: var(--primary-color);
}
.activity-dot.deleted {
    background: #B0BEC5;
}

/* Activity tooltip */
.activity-tooltip {
    position: absolute;
    z-index: 100;
    background: #FFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    min-width: 180px;
    max-width: 260px;
    left: 50%;
    transform: translateX(-50%);
}
.tooltip-body {
    padding: 8px 12px;
}
.tooltip-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 0;
    font-size: 12px;
}
.tooltip-item:not(:last-child) {
    border-bottom: 1px solid var(--border-color);
}
.tooltip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.tooltip-dot.organization {
    background: var(--primary-color);
}
.tooltip-dot.public {
    background: #9C27B0;
}
.tooltip-title {
    color: var(--text-main);
    font-weight: 500;
}
.tooltip-title-deleted {
    text-decoration: line-through;
    color: var(--text-light);
}
.tooltip-reason {
    color: var(--text-light);
    font-size: 11px;
    font-style: italic;
}
.tooltip-item-deleted .tooltip-dot {
    background: #B0BEC5 !important;
}

/* Schedule card deleted */
.schedule-card-deleted {
    opacity: 0.6;
}

/* Activity grid — 3 columns */
.activity-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.activity-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.activity-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
@media (max-width: 1024px) {
    .activity-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .activity-grid { grid-template-columns: 1fr; }
}

/* Schedule */
.schedule-widget {
    margin-top: 20px;
}
.schedule-widget h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.schedule-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.schedule-card {
    display: flex;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: #FFF;
    transition: transform var(--transition-speed);
}

.schedule-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.schedule-thumb {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.schedule-info {
    flex-grow: 1;
}

.schedule-info h4 {
    font-size: 13px;
    font-weight: 600;
}

.schedule-info p {
    font-size: 11px;
    color: var(--text-muted);
    margin: 2px 0 6px;
}

.schedule-avatars {
    display: flex;
    align-items: center;
}

.schedule-avatars img {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid #FFF;
    margin-left: -4px;
}

.schedule-avatars img:first-child {
    margin-left: 0;
}

.schedule-avatars .avatars-counter {
    font-size: 10px;
    color: var(--text-muted);
    margin-left: 6px;
}

/* ==========================================================================
   MAIN CONTENT AREA
   ========================================================================== */
.main-content {
    padding: 30px 40px;
    overflow-y: auto;
    max-height: 100vh;
}

/* Hidden by default on Desktop */
.navbar-mobile {
    display: none;
}

.bottom-nav {
    display: none;
}

/* ==========================================================================
   PAGES CONTENT: Dashboard & Elements
   ========================================================================== */
.welcome-section {
    margin-bottom: 30px;
}

.welcome-section h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.welcome-section p {
    color: var(--text-muted);
    margin-top: 4px;
    font-size: 14px;
}

.search-filter-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

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

.search-wrapper input {
    width: 100%;
    padding: 14px 20px 14px 45px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    background-color: #FFFFFF;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: border var(--transition-speed);
}

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

.search-wrapper i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.destination-card {
    border-radius: var(--radius-lg);
    background-color: #FFFFFF;
    overflow: hidden;
    position: relative;
    height: 280px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.destination-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.destination-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
    color: #FFFFFF;
}

.card-overlay h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
}

.card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-meta i {
    color: #FFB01F;
}

/* List section */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 18px;
    font-weight: 600;
}

.filter-btn {
    border: 1px solid var(--border-color);
    background: #FFF;
    border-radius: var(--radius-md);
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background var(--transition-speed);
}

.filter-btn:hover {
    background: var(--bg-color);
}

/* Row List */
.destination-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
}

.list-item {
    background: #FFF;
    border-radius: var(--radius-md);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
    gap: 15px;
}

.list-item-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.list-item-thumb {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.list-item-info h4 {
    font-size: 14px;
    font-weight: 600;
}

.list-item-info p {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.list-item-price {
    font-size: 16px;
    font-weight: 700;
}

.list-item-price span {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-muted);
}

/* Dark explore card */
.explore-banner-dark {
    background-color: var(--dark-bg);
    color: #FFFFFF;
    border-radius: var(--radius-xl);
    padding: 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.explore-banner-dark img.explore-illus {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.explore-banner-dark h3 {
    font-size: 18px;
    font-weight: 600;
}

.explore-banner-dark p {
    color: var(--text-light);
    font-size: 12px;
    max-width: 250px;
    line-height: 1.5;
}

.explore-btn-primary {
    background-color: var(--primary-color);
    color: #FFF;
    border: none;
    border-radius: var(--radius-md);
    padding: 12px 30px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.explore-banner-dark button:hover {
    background-color: var(--primary-hover);
}

/* ==========================================================================
   MEDIA QUERIES – Mobile Responsive (768px)
   ========================================================================== */
/* Base invisible backdrop (takes no space on desktop) */
.drawer-backdrop {
    display: none;
}

@media (max-width: 1024px) {
    /* Stack layout & add offsets for sticky headers */
    .app-container {
        display: block;
        padding-top: 75px;
        padding-bottom: 80px;
        min-height: 100vh;
        overflow-x: hidden;
    }

    /* Mobile keeps the larger, more visible background */
    .app-bg {
        height: 50vh;
        opacity: 0.15;
    }

    /* Sidebars become slide-in drawers on mobile */
    .sidebar {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 280px;
        max-width: 85vw;
        height: 100vh;
        z-index: 1200;
        transform: translateX(-100%);
        transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.12);
        padding-top: 82px;
    }
    .sidebar.open {
        transform: translateX(0);
    }

    .right-sidebar {
        display: block;
        position: fixed;
        top: 0;
        right: 0;
        width: 320px;
        max-width: 88vw;
        height: 100vh;
        z-index: 1200;
        transform: translateX(100%);
        transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
        padding-top: 82px;
        overflow-y: auto;
    }
    .right-sidebar.open {
        transform: translateX(0);
    }
    /* Hide duplicate profile card (navbar avatar already covers it) */
    .right-sidebar .user-profile-card {
        display: none;
    }

    /* Show mobile components */
    .navbar-mobile {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 70px;
        background-color: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.4);
        align-items: center;
        justify-content: space-between;
        padding: 0 20px;
        z-index: 1300;
    }

    .navbar-mobile-title {
        font-size: 18px;
        font-weight: 700;
        color: var(--text-main);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 200px;
    }

    .navbar-mobile-actions {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .navbar-icon-group {
        display: flex;
        align-items: center;
        gap: 0;
    }

    .notification-badge {
        position: relative;
        width: 28px;
        height: 28px;
        background-color: transparent;
        border-radius: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        border: none;
        cursor: pointer;
        font-size: 18px;
        color: var(--text-main);
        padding: 0;
        box-shadow: none;
    }

    .notification-badge .dot {
        position: absolute;
        top: 10px;
        right: 12px;
        width: 6px;
        height: 6px;
        background-color: #FF5A5F;
        border-radius: 50%;
    }

    .avatar-mobile {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        border: 2px solid var(--primary-color);
        object-fit: cover;
    }

    /* Bottom Navigation Dock */
    .bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 70px;
        background-color: #FFFFFF;
        border-top: 1px solid var(--border-color);
        justify-content: space-around;
        align-items: center;
        z-index: 1000;
        box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.03);
    }

    .bottom-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: var(--text-muted);
        font-size: 11px;
        font-weight: 500;
        gap: 4px;
        transition: all var(--transition-speed);
    }

    .bottom-nav-item i {
        font-size: 20px;
    }

    .bottom-nav-item.active {
        color: var(--primary-color);
    }

    /* Adjust main content padding */
    .main-content {
        padding: 20px;
        max-height: none;
        overflow-y: visible;
    }

    /* Mobile navbar: left group (menu button + title) */
    .navbar-mobile-left {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 0;
    }

    /* Drawer trigger buttons */
    .navbar-trigger {
        width: 28px;
        height: 28px;
        flex: 0 0 auto;
        border: none;
        background-color: transparent;
        border-radius: 0;
        box-shadow: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-main);
        font-size: 18px;
        transition: color 0.15s;
        padding: 0;
        margin: 0;
    }
    .navbar-trigger:active {
        opacity: 0.6;
    }

    /* Left: animated morphing hamburger (☰ ⇄ ✕) */
    .navbar-trigger-left {
        flex-direction: column;
        gap: 5px;
        padding: 0;
    }
    .navbar-trigger-left .bar {
        width: 20px;
        height: 2px;
        background-color: var(--text-main);
        border-radius: 2px;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }
    .navbar-trigger-left.open .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .navbar-trigger-left.open .bar:nth-child(2) {
        opacity: 0;
    }
    .navbar-trigger-left.open .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* Right: calendar button */
    .navbar-trigger-right {
        color: var(--primary-color);
    }

    /* Hide right drawer trigger on profile (avatar already covers it) */
    [data-page="profile"] .navbar-trigger-right {
        display: none;
    }

    /* Drawer backdrop */
    .drawer-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 21, 0.35);
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        z-index: 1100;
    }
    .drawer-backdrop.show {
        opacity: 1;
        visibility: visible;
    }
}

/* ==========================================================================
   LOGIN PAGE STYLING
   ========================================================================== */
.login-body {
    background-color: var(--bg-color);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    font-family: 'Sarabun', 'Outfit', sans-serif;
}

.login-body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image: url('../../bg.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.3;
    z-index: -1;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background-color: var(--card-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
}

.login-logo i {
    color: var(--primary-color);
    font-size: 28px;
}

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

.login-header h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
}

.login-header p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.login-alert {
    background-color: #FFF5F5;
    color: #FF5A5F;
    border: 1px solid #FED7D7;
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-row {
    margin-bottom: 12px;
}

.login-form .form-row,
.login-form .form-group {
    margin-bottom: 0;
}

.input-icon-wrapper {
    position: relative;
}

.input-icon-wrapper i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 16px;
}

.input-icon-wrapper input {
    width: 100%;
    padding: 14px 16px 14px 45px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    outline: none;
    font-family: inherit;
    font-size: 14px;
    transition: all var(--transition-speed);
}

.input-icon-wrapper input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-hint {
    font-size: 11px;
    color: var(--text-light);
    margin-top: 2px;
}

.login-submit-btn {
    background-color: var(--primary-color);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-md);
    padding: 14px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: background var(--transition-speed), transform 0.1s;
    font-family: inherit;
    box-shadow: 0 4px 12px rgba(57, 171, 73, 0.3);
}

.login-submit-btn:hover {
    background-color: var(--primary-hover);
}

.login-submit-btn:active {
    transform: scale(0.98);
}

.login-footer {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
}

.login-footer a {
    color: var(--primary-color);
    font-weight: 600;
}

.login-footer a:hover {
    text-decoration: underline;
}

.autocomplete-wrap { position: relative; }

.autocomplete-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 220px;
    overflow-y: auto;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    z-index: 100;
    display: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.autocomplete-dropdown .item {
    padding: 10px 14px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s;
}

.autocomplete-dropdown .item:hover,
.autocomplete-dropdown .item.active {
    background: var(--primary-light);
    color: var(--primary-hover);
}

.autocomplete-dropdown .no-results {
    padding: 10px 14px;
    color: var(--text-muted);
    font-size: 13px;
}

/* ==========================================================================
   NOTIFICATION BADGE (sidebar, bottom nav, navbar)
   ========================================================================== */
.notif-badge,
.notif-count {
    position: absolute;
    top: -4px;
    right: -6px;
    background: #EF4444;
    color: #FFF;
    font-size: 9px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    padding: 0 4px;
    border: 2px solid var(--sidebar-bg, #FFF);
    pointer-events: none;
}
.sidebar-item a {
    position: relative;
}
.notif-badge-inline {
    position: static;
    display: inline-flex;
    transform: translateY(-2px);
}
.bottom-nav-item {
    position: relative;
}
.notification-badge {
    position: relative;
    display: inline-flex;
    cursor: pointer;
    font-size: 18px;
    color: var(--text-main);
}
.notification-badge .dot {
    display: none;
}

/* Mobile notification dropdown */
.mobile-notif-wrap {
    position: relative;
}
.mobile-notif-wrap .notification-badge {
    width: 36px;
    height: 36px;
    background-color: transparent;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    font-size: 18px;
    color: var(--text-main);
    padding: 0;
}
.mobile-notif-wrap .notif-count {
    position: absolute;
    top: 4px;
    right: 2px;
    min-width: 16px;
    height: 16px;
    font-size: 9px;
    font-weight: 700;
    color: #FFF;
    background: #EF4444;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    line-height: 1;
    border: 2px solid #FFF;
}
.mobile-notif-dropdown {
    display: none;
    position: fixed;
    top: 56px;
    right: 8px;
    width: calc(100vw - 16px);
    max-width: 300px;
    max-height: 360px;
    overflow-y: auto;
    background: #FFF;
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
    z-index: 9999;
}
.mobile-notif-dropdown.open {
    display: block;
}

/* ==========================================================================
   DESKTOP NOTIFICATION SECTION (right sidebar)
   ========================================================================== */
.desktop-notif-section {
    padding: 16px 12px 8px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0;
}
.desktop-notif-section h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ==========================================================================
   INNOVATION CARD GRID
   ========================================================================== */
.innovation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.innovation-card {
    background: #FFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
}
.innovation-card.is-pinned {
    border-color: #FCD34D;
    box-shadow: 0 0 0 1px #FCD34D;
}
.innovation-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.innovation-card-banner {
    width: 100%;
    height: 140px;
    object-fit: cover;
    display: block;
}
.innovation-card-body {
    padding: 14px;
}
.innovation-card-body h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    line-height: 1.4;
}
.innovation-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}
.innovation-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   INNOVATION MODAL (Detail view)
   ========================================================================== */
.innovation-modal {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.innovation-modal.open {
    display: flex;
}
.innovation-modal-content {
    background: #FFF;
    border-radius: var(--radius-lg);
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}
.innovation-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #FFF;
    border: none;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    z-index: 1;
}
.innovation-modal-body {
    padding: 20px;
}
.innovation-modal-body h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.innovation-modal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}
.innovation-modal-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-main);
    margin-bottom: 16px;
    white-space: pre-wrap;
}
.innovation-modal-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}
.innovation-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: #FFF;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    transition: all 0.15s;
}
.innovation-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary-color);
}
.innovation-btn-primary {
    background: var(--primary-color);
    color: #FFF;
    border-color: var(--primary-color);
}
.innovation-btn-primary:hover {
    background: var(--primary-hover);
}

/* ==========================================================================
   CHAT LAYOUT
   ========================================================================== */
.chat-layout {
    display: flex;
    gap: 0;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: calc(100vh - 160px);
    background: #FFF;
}
.chat-room-list {
    width: 300px;
    flex-shrink: 0;
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    background: #FAFBFC;
}
.chat-messages-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
}
.chat-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    background: #FFF;
}
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: #F9FAFB;
}
.chat-msg-bubble {
    word-break: break-word;
    overflow-wrap: anywhere;
}
.chat-msg-text {
    font-size: 13px;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
    overflow-wrap: anywhere;
}
.chat-input-area {
    border-top: 1px solid var(--border-color);
    padding: 12px 16px;
    display: flex;
    gap: 8px;
    align-items: flex-end;
    background: #FFF;
}
.chat-input-area textarea {
    resize: none !important;
    overflow: hidden;
}
.chat-input-area textarea::-webkit-resizer {
    display: none !important;
    appearance: none;
}
.chat-input-area textarea::-moz-resizer {
    display: none !important;
}
#chatInput {
    resize: none !important;
    overflow: hidden;
}
#chatInput::-webkit-resizer {
    display: none !important;
}
#chatInput::-moz-resizer {
    display: none !important;
}
.chat-input-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.chat-date-divider {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    background: #F3F4F6;
    padding: 4px 12px;
    border-radius: 12px;
    align-self: center;
    margin: 8px 0;
}

/* ==========================================================================
   RESPONSIVE FIXES
   ========================================================================== */
@media (max-width: 1024px) {
    .chat-room-list {
        width: 100%;
        border-right: none;
        flex: 1;
        min-height: 0;
    }
    .chat-layout {
        flex-direction: column;
    }
    .innovation-grid {
        grid-template-columns: 1fr;
    }
}

/* Hide chat welcome on mobile */
@media (max-width: 1024px) {
    .chat-welcome { display: none; }
    /* Full-screen chat on mobile — fixed between navbar and bottom nav */
    .main-content[data-page="chat"] {
        padding: 0 !important;
        margin: 0 !important;
        overflow: hidden !important;
        height: auto !important;
    }
    .main-content[data-page="chat"] .chat-layout {
        position: fixed;
        top: 70px;
        bottom: 70px;
        left: 0;
        right: 0;
        height: auto !important;
        margin: 0;
        border: none;
        border-radius: 0;
        z-index: 10;
    }
    .main-content[data-page="chat"] .chat-room-list { max-height: 100%; }
    /* Hide emoji button on mobile (native keyboard) */
    #emojiBtn { display: none !important; }
}

/* Desktop: no page scroll on chat page, only chat messages scroll */
body.chat-page-no-scroll {
    overflow: hidden !important;
}
body.chat-page-no-scroll .main-content[data-page="chat"] {
    overflow: hidden !important;
    padding: 20px 20px 8px !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100vh !important;
}
body.chat-page-no-scroll .main-content[data-page="chat"] .welcome-section.chat-welcome {
    flex: 0 0 auto !important;
    margin-bottom: 12px !important;
}
body.chat-page-no-scroll .main-content[data-page="chat"] .chat-layout {
    flex: 1 !important;
    min-height: 0 !important;
    height: auto !important;
}
@media (max-width:1024px) {
    #chatBackBtn { display:inline-flex !important; }
}
@media (min-width:1025px) {
    #chatBackBtn { display:none !important; }
}

/* ==========================================================================
   COMMUNITY FEED — Facebook-style
   ========================================================================== */
.cmty-wrap {
    max-width:580px;
    margin:0 auto;
}
.cmty-create {
    background:#fff;
    border-radius:8px;
    box-shadow:0 1px 2px rgba(0,0,0,0.1);
    padding:12px 16px 10px;
    margin-bottom:16px;
}
.cmty-create-top {
    display:flex;
    gap:8px;
    align-items:center;
}
.cmty-create-top textarea {
    flex:1;
    border:1px solid #ccd0d5;
    border-radius:20px;
    padding:8px 12px;
    font-size:13px;
    font-family:var(--font-family);
    resize:none;
    outline:none;
    min-height:36px;
    line-height:1.4;
    background:#f0f2f5;
    color:var(--text-main);
}
.cmty-create-top textarea:focus {
    border-color:var(--primary-color);
    background:#fff;
}
.cmty-create-bottom {
    display:flex;
    align-items:center;
    justify-content:space-between;
    margin-top:8px;
    padding-top:8px;
    border-top:1px solid #e4e6eb;
}
.cmty-create-bottom label {
    display:flex;
    align-items:center;
    gap:6px;
    font-size:13px;
    color:var(--text-muted);
    cursor:pointer;
    padding:4px 12px;
    border-radius:6px;
    transition:background 0.15s;
}
.cmty-create-bottom label:hover { background:#f0f2f5; }
.cmty-create-bottom button {
    padding:6px 20px;
    background:var(--primary-color);
    color:#fff;
    border:none;
    border-radius:6px;
    font-size:13px;
    font-weight:600;
    cursor:pointer;
    font-family:var(--font-family);
}
.cmty-create-bottom button:hover { background:var(--primary-hover); }
.cmty-create-bottom button:disabled { opacity:0.5; cursor:default; }
.cmty-imgs {
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    margin-top:8px;
}
.cmty-img-preview {
    width:80px;
    height:80px;
    border-radius:6px;
    object-fit:cover;
    border:1px solid #ccd0d5;
    position:relative;
}
.cmty-img-preview .rm-img {
    position:absolute;
    top:-6px;
    right:-6px;
    width:20px;
    height:20px;
    border-radius:50%;
    background:#e41e3f;
    color:#fff;
    border:none;
    font-size:14px;
    line-height:1;
    display:flex;
    align-items:center;
    justify-content:center;
    cursor:pointer;
    box-shadow:0 1px 3px rgba(0,0,0,0.2);
}

/* Post Card */
.cmty-post {
    background:#fff;
    border-radius:8px;
    box-shadow:0 1px 2px rgba(0,0,0,0.1);
    margin-bottom:16px;
}
.cmty-post-header {
    display:flex;
    align-items:center;
    gap:10px;
    padding:12px 16px 0;
}
.cmty-post-avatar {
    width:40px;
    height:40px;
    border-radius:50%;
    flex-shrink:0;
    overflow:hidden;
    background:#f0f2f5;
}
.cmty-post-avatar img {
    width:100%;height:100%;
    object-fit:cover;
    display:block;
}
.cmty-post-info { flex:1; min-width:0; }
.cmty-post-name {
    font-size:14px;
    font-weight:600;
    color:#1c1e21;
    line-height:1.3;
}
.cmty-post-school {
    font-size:12px;
    color:#65676b;
    line-height:1.2;
}
.cmty-post-time {
    font-size:12px;
    color:#65676b;
    white-space:nowrap;
    flex-shrink:0;
}
.cmty-post-header-right {
    display:flex;
    align-items:center;
    gap:4px;
    margin-left:auto;
    flex-shrink:0;
}
.cmty-post-body {
    padding:4px 16px 4px;
    font-size:15px;
    color:#1c1e21;
    line-height:1.6;
    word-break:break-word;
}
.cmty-post-body-text { padding-left:8px; }
.cmty-post-body.cmty-collapsed { max-height:144px; overflow:hidden; position:relative; }
.cmty-post-body.cmty-collapsed.overflowing::after { content:''; position:absolute; bottom:0; left:0; right:0; height:32px; background:linear-gradient(transparent,#fff); pointer-events:none; }
.cmty-post-body.cmty-expanded { max-height:none; overflow:visible; }
.cmty-post-body.cmty-expanded::after { display:none; }
.cmty-expand-btn { display:block; background:none; border:none; color:var(--primary-color); cursor:pointer; font-size:13px; font-weight:500; padding:2px 16px 6px; font-family:var(--font-family); }
.cmty-expand-btn:hover { text-decoration:underline; }
.cmty-post-img-grid {
    display:grid;
    gap:2px;
    background:#f0f2f5;
    margin:0;
}
.cmty-post-img-grid img {
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
    background:#e4e6eb;
    cursor:pointer;
}
.cmty-ig-1 { display:flex; align-items:center; justify-content:center; background:#e4e6eb; }
.cmty-ig-1 img { height:320px; object-fit:contain; background:#e4e6eb; }

.cmty-ig-2 { grid-template-columns:1fr 1fr; grid-template-rows:320px; }

.cmty-ig-3 { grid-template-columns:2fr 1fr; grid-template-rows:160px 160px; }
.cmty-ig-3 img:first-child { grid-row:1 / -1; }

.cmty-ig-4 { grid-template-columns:1fr 1fr; grid-template-rows:160px 160px; }

.cmty-ig-5 { grid-template-columns:1fr 1fr; grid-template-rows:160px 80px 80px; }
.cmty-ig-5 img:first-child { grid-column:1 / -1; }
.cmty-post-stats {
    display:flex;
    align-items:center;
    padding:4px 16px;
    font-size:13px;
    color:#65676b;
    cursor:pointer;
}
.cmty-post-stats:hover { text-decoration:underline; }
.cmty-like-icon {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:20px;height:20px;
    border-radius:50%;
    background:var(--primary-color);
    color:#fff;
    font-size:10px;
    margin-right:4px;
}
.cmty-post-actions {
    display:flex;
    border-top:1px solid #e4e6eb;
    margin:0 16px;
    padding:2px 0;
}
.cmty-action-btn {
    flex:1;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    padding:6px 4px;
    font-size:14px;
    color:#65676b;
    border:none;
    background:none;
    cursor:pointer;
    border-radius:4px;
    transition:background 0.15s;
    font-family:var(--font-family);
    font-weight:500;
}
.cmty-action-btn:hover { background:#f0f2f5; }
.cmty-action-btn.active { color:var(--primary-color); }
.cmty-action-btn.active i { font-weight:900; }

/* 3-dot menu */
.cmty-post-menu { position:relative; }
.cmty-menu-btn {
    background:none;
    border:none;
    cursor:pointer;
    padding:4px 6px;
    border-radius:50%;
    color:#65676b;
    font-size:14px;
    transition:background 0.15s;
    line-height:1;
}
.cmty-menu-btn:hover { background:#f0f2f5; color:#1c1e21; }
.cmty-menu-dropdown {
    display:none;
    position:absolute;
    right:0;
    top:100%;
    min-width:130px;
    background:#fff;
    border-radius:8px;
    box-shadow:0 2px 12px rgba(0,0,0,0.15);
    z-index:100;
    padding:4px 0;
}
.cmty-menu-dropdown.show { display:block; }
.cmty-menu-item {
    display:flex;
    align-items:center;
    gap:8px;
    width:100%;
    padding:8px 14px;
    border:none;
    background:none;
    cursor:pointer;
    font-size:13px;
    color:#1c1e21;
    font-family:var(--font-family);
    text-align:left;
    transition:background 0.12s;
}
.cmty-menu-item i { width:16px; text-align:center; font-size:12px; color:#65676b; }
.cmty-menu-item:hover { background:#f0f2f5; }
.cmty-menu-item.danger { color:#e41e3f; }
.cmty-menu-item.danger i { color:#e41e3f; }
.cmty-menu-item.danger:hover { background:#fde8ec; }

/* Comment section */
.cmty-comments {
    padding:8px 16px 6px;
    background:#fff;
    display:none;
}
.cmty-comments.show {
    display:flex;
    flex-direction:column;
}
.cmty-cmt {
    display:flex;
    flex-direction:row;
    gap:8px;
    margin-bottom:10px;
    width:100%;
}
.cmty-cmt:last-child { margin-bottom:4px; }
.cmty-cmt-avatar {
    width:32px;
    height:32px;
    border-radius:50%;
    flex-shrink:0;
    overflow:hidden;
    background:#f0f2f5;
    margin-top:2px;
}
.cmty-cmt-avatar img { width:100%;height:100%;object-fit:cover;display:block; }
.cmty-cmt-bubble {
    flex:1;
    min-width:0;
    background:#f0f2f5;
    border-radius:18px;
    padding:6px 12px;
}
.cmty-cmt-name {
    font-size:13px;
    font-weight:600;
    color:#1c1e21;
    line-height:1.3;
}
.cmty-cmt-school {
    font-size:10px;
    color:#65676b;
    margin-top:1px;
}
.cmty-cmt-time {
    font-size:10px;
    color:#a0a4a8;
    white-space:nowrap;
    flex-shrink:0;
}
.cmty-cmt-text {
    font-size:13px;
    color:#1c1e21;
    margin-top:1px;
    white-space:pre-wrap;
    word-break:break-word;
    line-height:1.4;
}
.cmty-cmt-actions {
    display:flex;
    gap:8px;
    margin-top:2px;
    padding-left:12px;
}
.cmty-cmt-btn {
    font-size:11px;
    font-weight:600;
    padding:0;
    border:none;
    cursor:pointer;
    background:none;
    color:#65676b;
    font-family:var(--font-family);
}
.cmty-cmt-btn:hover { text-decoration:underline; color:#1c1e21; }
.cmty-cmt-btn.danger:hover { color:#e41e3f; }
.cmty-cmt-input-wrap {
    display:flex;
    gap:8px;
    align-items:center;
    padding:8px 16px 12px;
    border-top:1px solid #e4e6eb;
}
.cmty-cmt-input-wrap textarea {
    flex:1;
    border:1px solid #ccd0d5;
    border-radius:20px;
    padding:6px 12px;
    font-size:13px;
    font-family:var(--font-family);
    resize:none;
    outline:none;
    min-height:32px;
    line-height:1.4;
    background:#f0f2f5;
}
.cmty-cmt-input-wrap textarea:focus { border-color:var(--primary-color); background:#fff; }
.cmty-cmt-input-wrap button {
    padding:5px 14px;
    background:var(--primary-color);
    color:#fff;
    border:none;
    border-radius:6px;
    font-size:13px;
    font-weight:600;
    cursor:pointer;
    font-family:var(--font-family);
    white-space:nowrap;
}
.cmty-cmt-input-wrap button:hover { background:var(--primary-hover); }
.cmty-cmt-more {
    font-size:12px;
    color:#65676b;
    text-align:center;
    padding:4px 0 6px;
}
.cmty-img-overlay {
    position:fixed;
    top:0;left:0;right:0;bottom:0;
    background:rgba(0,0,0,0.9);
    z-index:99999;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:20px;
    cursor:zoom-out;
}
.cmty-img-overlay img {
    max-width:95vw;
    max-height:95vh;
    border-radius:6px;
    object-fit:contain;
}
.cmty-empty {
    text-align:center;
    padding:60px 20px;
    color:#65676b;
}
.cmty-empty i { font-size:48px; margin-bottom:12px; color:#e4e6eb; }

/* Comment preview under post */
.cmty-cmt-preview {
    display:flex;
    gap:8px;
    padding:8px 16px 4px;
    cursor:pointer;
    border-top:1px solid #f0f2f5;
}
.cmty-post:has(.cmty-comments.show) .cmty-cmt-preview { display:none; }
.cmty-cmt-preview:hover .cmty-cmt-preview-text { color:#1c1e21; }
.cmty-cmt-preview-left {
    flex-shrink:0;
    width:28px;
    height:28px;
    border-radius:50%;
    overflow:hidden;
    background:#f0f2f5;
}
.cmty-cmt-preview-left img { width:100%;height:100%;object-fit:cover;display:block; }
.cmty-cmt-preview-right { flex:1; min-width:0; }
.cmty-cmt-preview-head {
    display:flex;
    align-items:baseline;
    gap:6px;
}
.cmty-cmt-preview-name {
    font-size:12px;
    font-weight:600;
    color:#1c1e21;
}
.cmty-cmt-preview-time {
    font-size:10px;
    color:#a0a4a8;
}
.cmty-cmt-preview-text {
    font-size:12px;
    color:#65676b;
    line-height:1.3;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.cmty-cmt-preview-more {
    font-size:11px;
    color:#65676b;
    font-weight:600;
    margin-top:2px;
    cursor:pointer;
}
.cmty-cmt-preview-more:hover { text-decoration:underline; }

/* Toggle switch for profile */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}
.toggle-switch input { display:none; }
.toggle-slider {
    position:absolute;
    cursor:pointer;
    inset:0;
    background:#ccc;
    border-radius:24px;
    transition:.3s;
}
.toggle-slider::before {
    content:'';
    position:absolute;
    width:20px;
    height:20px;
    left:2px;
    bottom:2px;
    background:#fff;
    border-radius:50%;
    transition:.3s;
}
.toggle-switch input:checked + .toggle-slider { background:var(--primary-color); }
.toggle-switch input:checked + .toggle-slider::before { transform:translateX(20px); }

/* ==========================================================================
   GROWTH TREE (ต้นไม้แห่งการเติบโต) — dashboard
   ========================================================================== */
.growth-tree-card {
    display: flex;
    gap: 0;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: 40px;
}
.growth-canvas-wrap {
    position: relative;
    flex: 0 0 46%;
    max-width: 46%;
    min-height: 340px;
    background: linear-gradient(180deg, #BFE9FF 0%, #DFF6E4 55%, #CDE8B8 100%);
    overflow: hidden;
}
#growthCanvas {
    display: block;
    width: 100%;
    height: 340px;
}
.growth-stage-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-main);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(4px);
}
.growth-stage-icon {
    font-size: 15px;
}
.growth-note {
    /* ย้ายขึ้นบน (มุมขวา, บนท้องฟ้า) — เดิมอยู่ล่างกลาง บังลูกแก้วโลโก้โรงเรียน */
    position: absolute;
    top: 12px;
    right: 12px;
    max-width: calc(100% - 150px); /* เว้นที่ให้ stage badge ด้านซ้าย */
    text-align: right;
    font-size: 11px;
    line-height: 1.4;
    color: rgba(30, 41, 59, 0.65);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 6px 12px;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    pointer-events: none;
}
.growth-side {
    flex: 1;
    min-width: 0;
    padding: 22px 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.growth-side-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}
.growth-side-head h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-main);
}
.growth-pct {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    font-variant-numeric: tabular-nums;
}
.growth-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
    min-height: 42px;
}
.growth-stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.growth-stat-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
}
.growth-stat-head span {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}
.growth-stat-head span i {
    color: var(--primary-color);
    width: 18px;
    text-align: center;
}
.growth-stat-head strong {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-hover);
    font-variant-numeric: tabular-nums;
}
.growth-bar {
    height: 8px;
    background: #E8EDF0;
    border-radius: 999px;
    overflow: hidden;
}
.growth-bar-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary-color), #8BC34A);
    border-radius: 999px;
    transition: width 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.growth-stat-cap {
    font-size: 11px;
    color: var(--text-light);
}
.growth-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 340px;
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
    padding: 20px;
}

@media (max-width: 1024px) {
    .growth-canvas-wrap {
        flex: 0 0 42%;
        max-width: 42%;
    }
}
@media (max-width: 768px) {
    .growth-tree-card {
        flex-direction: column;
    }
    .growth-canvas-wrap {
        flex: 1 1 auto;
        max-width: 100%;
        min-height: 300px;
    }
    #growthCanvas {
        height: 300px;
    }
    .growth-side {
        padding: 18px 20px;
    }
}