/* ============================================
   XYNOTECH - Custom Dark Theme
   ============================================ */

:root {
    --bg-dark:        #111115;
    --bg-sidebar:     #16161c;
    --bg-content:     #1a1a22;
    --bg-card:        #1e1e28;
    --bg-input:       #22222e;
    --bg-table-head:  #2a2a36;
    --bg-table-row:   #1e1e28;
    --bg-table-hover: #262632;
    --border-color:   #2e2e3a;
    --text-primary:   #e8e8ec;
    --text-secondary: #9a9aaa;
    --text-muted:     #6a6a7a;
    --accent-green:   #7ab929;
    --accent-green-hover: #8fd633;
    --accent-green-dark:  #5a8f1e;
    --accent-yellow:  #d4a017;
    --accent-red:     #d94040;
    --accent-blue:    #3a8fd9;
    --sidebar-width:  260px;
    --header-height:  60px;
    --font-family:    'Sukhumvit Set', 'Sarabun', 'Helvetica Neue', sans-serif;
    
    /* Override Bootstrap primary color to green */
    --bs-primary:     #7ab929;
    --bs-primary-rgb: 122, 185, 41;
}

/* ============================================
   Light theme — applied when <html data-theme="light">
   Only color tokens swap; the rules elsewhere read var(--…)
   ============================================ */
[data-theme="light"] {
    --bg-dark:        #f1f3f5;
    --bg-sidebar:     #ffffff;
    --bg-content:     #f7f8fa;
    --bg-card:        #ffffff;
    --bg-input:       #ffffff;
    --bg-table-head:  #f1f3f5;
    --bg-table-row:   #ffffff;
    --bg-table-hover: #f7f8fa;
    --border-color:   #d8dde2;
    --text-primary:   #1f2228;
    --text-secondary: #5b6470;
    --text-muted:     #8a93a0;
    --accent-green-dark: #5a8f1e;
}

/* Bootstrap .text-muted defaults to a low-contrast gray that disappears on
   either theme. Pin it to our own --text-secondary token so it stays
   readable on both. */
.text-muted,
.text-muted * {
    color: var(--text-secondary) !important;
}

/* Light theme: active sidebar / tab needs darker green to stand out on white */
[data-theme="light"] .sidebar-nav .nav-link.active {
    color: var(--accent-green-dark) !important;
    background: linear-gradient(90deg, rgba(122, 185, 41, 0.18) 0%, transparent 100%);
    font-weight: 600;
}
[data-theme="light"] .sidebar.collapsed .sidebar-nav .nav-link.active {
    background: rgba(122, 185, 41, 0.22);
}
[data-theme="light"] .page-content .nav-tabs .nav-link.active {
    color: var(--accent-green-dark);
    font-weight: 600;
}

/* Searchable dropdowns: Select2 styled to match both themes */
.select2-container--default .select2-selection--single {
    background-color: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 8px !important;
    height: 42px !important;
}
.select2-container--default .select2-selection--single .select2-selection__rendered {
    display: flex !important;
    align-items: center !important;
    color: var(--text-primary) !important;
    height: 40px !important;
    line-height: 1.2 !important;
    padding-left: 12px !important;
    padding-right: 30px !important;
}
.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 40px !important;
    top: 0 !important;
}
.select2-container--default .select2-selection--single .select2-selection__placeholder {
    color: var(--text-muted) !important;
    line-height: 1.2 !important;
}
/* Move the 'x' clear button to the far right (after the dropdown arrow)
   and pull the arrow leftward to make room. */
.select2-container--default .select2-selection--single .select2-selection__arrow {
    right: 26px !important;
}
.select2-container--default .select2-selection__clear {
    position: absolute !important;
    right: 8px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    margin: 0 !important;
    padding: 0 4px !important;
    color: var(--text-secondary) !important;
    font-size: 18px !important;
    line-height: 1 !important;
    cursor: pointer !important;
    z-index: 2 !important;
}
.select2-container--default .select2-selection__clear:hover {
    color: var(--accent-red, #d94040) !important;
}
/* Avoid the 'x' overlapping the selected text */
.select2-container--default .select2-selection--single .select2-selection__rendered {
    padding-right: 50px !important;
}
.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--accent-green) !important;
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.15);
}
.select2-dropdown {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
}
.select2-results__option {
    color: var(--text-primary) !important;
}
/* Currently-selected item (the value already chosen) — Select2 4.1 marks it with
   BOTH `aria-selected="true"` and a `--selected` class; cover both so the rule
   wins regardless of which one Select2 ends up emitting.
   Includes the bootstrap-5 theme variant because admin reports + a few
   other Select2 instances opt into theme: 'bootstrap-5' and would
   otherwise lose the green highlight. */
.select2-container--default .select2-results__option--selected,
.select2-container--default .select2-results__option[aria-selected="true"],
.select2-container--default .select2-results__option[aria-selected=true],
.select2-container--bootstrap-5 .select2-results__option--selected,
.select2-container--bootstrap-5 .select2-results__option[aria-selected="true"],
.select2-container--bootstrap-5 .select2-results__option[aria-selected=true] {
    background-color: var(--accent-green-dark) !important;
    color: #fff !important;
    font-weight: 600 !important;
}
/* Hovered / keyboard-focused item — must beat the "selected" rule above when
   the user navigates over the already-chosen option, otherwise the focus
   indicator disappears. Listed AFTER selected so the cascade picks it. */
.select2-container--default .select2-results__option--highlighted,
.select2-container--default .select2-results__option--highlighted[aria-selected],
.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable,
.select2-container--default .select2-results__option--highlighted.select2-results__option--selected,
.select2-container--bootstrap-5 .select2-results__option--highlighted,
.select2-container--bootstrap-5 .select2-results__option--highlighted[aria-selected],
.select2-container--bootstrap-5 .select2-results__option--highlighted.select2-results__option--selectable,
.select2-container--bootstrap-5 .select2-results__option--highlighted.select2-results__option--selected {
    background-color: var(--accent-green) !important;
    color: #fff !important;
    font-weight: 600 !important;
}
.select2-search--dropdown {
    padding: 6px !important;
}
.select2-search--dropdown .select2-search__field {
    background: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 6px !important;
    color: var(--text-primary) !important;
    padding: 6px 10px !important;
}

/* ============================================
   Bootstrap modal — pulled into the theme. Without these rules the
   browser falls back to BS5 defaults (white .modal-content) which is
   jarring on the dark theme. Light theme inherits via CSS variables.
   ============================================ */
.modal-content {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}
.modal-header,
.modal-footer {
    border-color: var(--border-color);
}
.modal-title {
    color: var(--text-primary);
}
/* The default close (X) is a black SVG — invert it to stay visible on dark
   surfaces. The light theme reverts via the override below. */
.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.85;
}
.btn-close:hover { opacity: 1; }
[data-theme="light"] .btn-close { filter: none; }

/* Backdrop should stay dark on both themes; just nudge alpha for light. */
[data-theme="light"] .modal-backdrop.show { opacity: 0.4; }

/* "เพิ่มรายการ" launcher on admin master pages — slimmer than a default
   .btn so it visually defers to the list below instead of dominating it. */
#addBtnWrap .btn {
    padding: 0.35rem 0.85rem;
    font-size: 0.875rem;
}

/* ============================================
   Bootstrap dropdown menus — theme-aware. Used by the row-action
   ("...") menus on list tables and any future dropdowns.
   ============================================ */
.dropdown-menu {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}
.dropdown-item {
    color: var(--text-primary);
}
.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--accent-green-dark);
    color: #fff;
}
.dropdown-item.text-danger { color: var(--accent-red) !important; }
.dropdown-item.text-danger:hover,
.dropdown-item.text-danger:focus {
    background-color: var(--accent-red);
    color: #fff !important;
}
.dropdown-divider {
    border-top-color: var(--border-color);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
}

/* Override Bootstrap primary button to green theme */
.btn.btn-primary,
button.btn-primary,
a.btn-primary,
input.btn-primary {
    --bs-btn-bg: #7ab929 !important;
    --bs-btn-border-color: #7ab929 !important;
    --bs-btn-hover-bg: #8fd633 !important;
    --bs-btn-hover-border-color: #8fd633 !important;
    --bs-btn-active-bg: #5a8f1e !important;
    --bs-btn-active-border-color: #5a8f1e !important;
    background-color: #7ab929 !important;
    border-color: #7ab929 !important;
    color: #fff !important;
}

.btn.btn-primary:hover,
.btn.btn-primary:focus,
button.btn-primary:hover,
button.btn-primary:focus {
    background-color: #8fd633 !important;
    border-color: #8fd633 !important;
    color: #fff !important;
}

.btn.btn-primary:active,
.btn.btn-primary.active,
button.btn-primary:active,
button.btn-primary.active {
    background-color: #5a8f1e !important;
    border-color: #5a8f1e !important;
    color: #fff !important;
}

a {
    color: var(--accent-green);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent-green-hover);
}

/* ============================================
   LOGIN PAGE
   ============================================ */

.login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0d0d11 0%, #151520 50%, #111118 100%);
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 50px 40px 40px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.login-logo {
    margin-bottom: 10px;
}

.login-logo .logo-image {
    width: 120px;
    height: auto;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 20px rgba(122, 185, 41, 0.3));
}

.login-logo .logo-x {
    font-size: 72px;
    font-weight: 700;
    color: var(--accent-green);
    line-height: 1;
    text-shadow: 0 0 30px rgba(122, 185, 41, 0.3);
}

.login-logo .logo-text {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 4px;
    margin-top: 5px;
}

.login-logo .logo-text span {
    color: var(--accent-green);
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 35px;
}

.login-form .input-group {
    position: relative;
    margin-bottom: 16px;
}

.login-form .input-group .input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    z-index: 100;
    pointer-events: none;
}

.login-form .input-group .password-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    cursor: pointer;
    transition: color 0.2s;
    z-index: 100;
}

.login-form .input-group .password-toggle:hover {
    color: var(--accent-green);
}

.login-form .form-control {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 14px 12px 42px;
    border-radius: 8px;
    font-size: 14px;
    width: 100%;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.login-form .input-group .password-toggle ~ .form-control {
    padding-right: 42px;
}

.login-form .form-control::placeholder {
    color: var(--text-muted);
}

.login-form .form-control:focus {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.15);
    outline: none;
    background: var(--bg-input);
    color: var(--text-primary);
}

.btn-login {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 13px;
    font-size: 16px;
    font-weight: 600;
    width: 100%;
    cursor: pointer;
    margin-top: 10px;
    transition: transform 0.15s, box-shadow 0.2s;
}

.btn-login:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(122, 185, 41, 0.3);
}

.btn-login:active {
    transform: translateY(0);
}

.login-footer {
    margin-top: 18px;
}

.login-footer a {
    color: var(--text-secondary);
    font-size: 13px;
}

.login-footer a:hover {
    color: var(--accent-green);
}

.login-error {
    background: rgba(217, 64, 64, 0.1);
    border: 1px solid rgba(217, 64, 64, 0.3);
    color: var(--accent-red);
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 16px;
    font-size: 13px;
}

/* ============================================
   MAIN LAYOUT (AFTER LOGIN)
   ============================================ */

.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* --- Sidebar --- */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    transition: all 0.3s ease;
}

.sidebar.collapsed {
    width: 70px;
}

.sidebar-toggle {
    background: var(--bg-input);
    border: none;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    width: 100%;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: auto;
}

.sidebar-toggle:hover {
    background: var(--accent-green);
    color: var(--bg-dark);
    border-color: var(--accent-green);
}

.sidebar-toggle i {
    font-size: 16px;
    transition: transform 0.3s;
}

.sidebar.collapsed .sidebar-toggle i {
    transform: rotate(180deg);
}

.sidebar-logo {
    height: var(--header-height);
    padding: 10px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 5px;
    transition: all 0.3s;
}

.sidebar.collapsed .sidebar-logo {
    padding: 10px;
}

.sidebar.collapsed .sidebar-logo .logo-name {
    font-size: 0;
    overflow: hidden;
}

.sidebar.collapsed .sidebar-logo .logo-img {
    width: 35px;
}

.sidebar-logo .logo-img {
    width: 40px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(122, 185, 41, 0.2));
}
/* Logo swap by theme — bright olive on dark bg, dark olive on light bg.
   Both <img> tags are rendered server-side; CSS hides the wrong one. */
[data-theme="dark"]  .logo-on-light { display: none; }
[data-theme="light"] .logo-on-dark  { display: none; }

.sidebar-logo .logo-icon {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-green);
    line-height: 1;
}

.sidebar-logo .logo-name {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 2px;
}

.sidebar-logo .logo-name span {
    color: var(--accent-green);
}

.sidebar-nav {
    flex: 1;
    padding: 15px 0;
    overflow-y: auto;
}

.sidebar-nav .nav-item {
    display: block;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--text-secondary);
    transition: all 0.2s;
    border-left: 3px solid transparent;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar.collapsed .sidebar-nav .nav-link {
    justify-content: center;
    padding: 12px 10px;
    gap: 0;
}

.sidebar.collapsed .sidebar-nav .nav-link i {
    margin: 0;
    font-size: 20px;
}

.sidebar.collapsed .sidebar-nav .nav-link span {
    display: none;
}

.sidebar-nav .nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.sidebar-nav .nav-link.active {
    color: #fff;
    background: linear-gradient(90deg, rgba(122, 185, 41, 0.15) 0%, transparent 100%);
    border-left-color: var(--accent-green);
}

.sidebar.collapsed .sidebar-nav .nav-link.active {
    background: rgba(122, 185, 41, 0.2);
    border-left: 3px solid var(--accent-green);
}

.sidebar.collapsed .sidebar-nav .nav-link.active i {
    color: var(--accent-green);
}

.sidebar-nav .nav-link i {
    font-size: 18px;
    width: 22px;
    text-align: center;
}

/* --- Main Content --- */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

.sidebar.collapsed ~ .main-content {
    margin-left: 70px;
}

/* --- Top Header --- */
.top-header {
    height: var(--header-height);
    background: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    gap: 16px;
}

.top-header .header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* Sidebar Toggle Button - uses Bootstrap btn-primary */
#sidebarToggle i {
    font-size: 18px;
}

@media (max-width: 768px) {
    #sidebarToggle i {
        font-size: 16px;
    }
}

.top-header .header-right {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-left: auto;
    flex-shrink: 0;
}

.top-header .user-info {
    color: var(--text-secondary);
    font-size: 13px;
}

.top-header .user-info strong {
    color: var(--text-primary);
}

.btn-logout {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-logout:hover {
    background: rgba(217, 64, 64, 0.1);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

/* --- Page Content --- */
.page-content {
    flex: 1;
    padding: 24px;
    background: var(--bg-content);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.page-header h2 {
    font-size: 22px;
    font-weight: 600;
}

.btn-primary-green {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-dark) 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 9px 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-primary-green:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(122, 185, 41, 0.3);
    color: #fff;
}

/* ============================================
   TABLE STYLES
   ============================================ */

.table-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.table-dark-custom {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.table-dark-custom thead th {
    background: var(--bg-table-head);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.table-dark-custom tbody td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    vertical-align: middle;
}

.table-dark-custom tbody tr:last-child td {
    border-bottom: none;
}

.table-dark-custom tbody tr:hover {
    background: var(--bg-table-hover);
}

/* --- Status Badges --- */
.badge-status {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-align: center;
    min-width: 80px;
}

.badge-waiting {
    background: rgba(122, 185, 41, 0.15);
    color: var(--accent-green);
    border: 1px solid rgba(122, 185, 41, 0.3);
}

.badge-in-room {
    background: rgba(212, 160, 23, 0.15);
    color: var(--accent-yellow);
    border: 1px solid rgba(212, 160, 23, 0.3);
}

.badge-done {
    background: rgba(58, 143, 217, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(58, 143, 217, 0.3);
}

.badge-cancel {
    background: rgba(217, 64, 64, 0.15);
    color: var(--accent-red);
    border: 1px solid rgba(217, 64, 64, 0.3);
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination-wrapper {
    display: flex;
    justify-content: center;
    padding: 16px;
}

.pagination .page-link {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    margin: 0 2px;
    border-radius: 6px;
    font-size: 13px;
    transition: all 0.2s;
}

.pagination .page-link:hover {
    background: rgba(122, 185, 41, 0.1);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.pagination .page-item.active .page-link {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: #fff;
}

.pagination .page-item.disabled .page-link {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-muted);
}

/* ============================================
   CARDS / STATS
   ============================================ */

.content-area {
    max-width: 100%;
}

.page-header {
    margin-bottom: 24px;
}

.page-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.content-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 24px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.card-title {
    font-size: 18px;
    font-weight: 700;
}

.btn-link {
    color: var(--accent-green);
    font-size: 14px;
    transition: color 0.2s;
}

.btn-link:hover {
    color: var(--accent-green-hover);
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 12px;
}

.stat-card .stat-value {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-card .stat-label {
    color: var(--text-secondary);
    font-size: 13px;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
    display: none;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 6px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.mobile-menu-toggle:hover {
    background: var(--accent-green);
    color: var(--bg-dark);
    border-color: var(--accent-green);
}

.mobile-menu-toggle i {
    font-size: 24px;
}

/* Sidebar Overlay for Mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    backdrop-filter: blur(2px);
}

.sidebar-overlay.show {
    display: block;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .sidebar {
        transform: translateX(-100%);
        z-index: 1000;
    }

    .sidebar.show {
        transform: translateX(0);
        box-shadow: 4px 0 12px rgba(0, 0, 0, 0.3);
    }

    .sidebar.collapsed ~ .main-content {
        margin-left: 0;
    }

    .main-content {
        margin-left: 0;
    }

    .top-header {
        padding: 0 16px;
    }

    .user-info {
        font-size: 12px;
    }

    .content-wrapper {
        padding: 16px;
    }

    .page-title {
        font-size: 24px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .content-card {
        padding: 16px;
    }

    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        width: 100%;
    }

    .table-dark-custom {
        min-width: 600px;
    }

    .content-card {
        overflow: hidden;
    }

    .login-box {
        margin: 20px;
        padding: 35px 25px 30px;
    }
}

/* ============================================
   Page Loader (AJAX Navigation)
   ============================================ */

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(17, 17, 21, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.content-wrapper {
    padding: 24px;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   SweetAlert2 Dark Theme Customization
   ============================================ */

.swal2-popup {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.swal2-title {
    color: var(--text-primary) !important;
}

.swal2-html-container {
    color: var(--text-secondary) !important;
}

.swal2-confirm {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-dark) 100%) !important;
    border: none !important;
    box-shadow: 0 4px 12px rgba(122, 185, 41, 0.3) !important;
}

.swal2-confirm:hover {
    background: linear-gradient(135deg, var(--accent-green-hover) 0%, var(--accent-green) 100%) !important;
}

.swal2-cancel {
    background: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.swal2-cancel:hover {
    background: var(--bg-table-hover) !important;
}

.swal2-icon.swal2-success [class^='swal2-success-line'] {
    background-color: var(--accent-green) !important;
}

.swal2-icon.swal2-success .swal2-success-ring {
    border-color: rgba(122, 185, 41, 0.3) !important;
}

.swal2-icon.swal2-error [class^='swal2-x-mark-line'] {
    background-color: var(--accent-red) !important;
}

.swal2-icon.swal2-warning {
    border-color: var(--accent-yellow) !important;
    color: var(--accent-yellow) !important;
}

.swal2-icon.swal2-info {
    border-color: var(--accent-blue) !important;
    color: var(--accent-blue) !important;
}

/* SweetAlert2 - Table styling for dark mode */
.swal2-popup .table {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    background-color: transparent !important;
}

.swal2-popup .table thead th {
    background-color: var(--bg-table-head) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.swal2-popup .table tbody {
    background-color: var(--bg-table-row) !important;
}

.swal2-popup .table tbody tr {
    background-color: var(--bg-table-row) !important;
    border-color: var(--border-color) !important;
}

.swal2-popup .table tbody td {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    background-color: var(--bg-table-row) !important;
}

.swal2-popup .table tfoot th {
    background-color: var(--bg-table-head) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    font-weight: 600;
}

.swal2-popup .table-sm td,
.swal2-popup .table-sm th {
    padding: 0.5rem !important;
}

/* SweetAlert2 - Small text and badges */
.swal2-popup small {
    color: var(--text-secondary) !important;
}

.swal2-popup .badge {
    color: #fff !important;
}

.swal2-popup .badge.bg-secondary {
    background-color: #6c757d !important;
}

/* SweetAlert2 - Buttons in modal content */
.swal2-popup .btn-outline-secondary {
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.swal2-popup .btn-outline-secondary:hover {
    background-color: var(--bg-table-hover) !important;
    border-color: var(--border-color) !important;
}

/* ============================================
   Button Improvements for Dark Mode
   ============================================ */

/* btn-secondary - make it more visible in dark mode */
.btn-secondary {
    background: linear-gradient(135deg, #4a4a5a 0%, #3a3a4a 100%) !important;
    border: 1px solid #5a5a6a !important;
    color: #ffffff !important;
    font-weight: 500;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #5a5a6a 0%, #4a4a5a 100%) !important;
    border-color: #6a6a7a !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transform: translateY(-1px);
}

.btn-secondary:active {
    background: linear-gradient(135deg, #3a3a4a 0%, #2a2a3a 100%) !important;
    transform: translateY(0);
}

/* Light theme - adjust btn-secondary */
[data-theme="light"] .btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%) !important;
    border-color: #6c757d !important;
}

[data-theme="light"] .btn-secondary:hover {
    background: linear-gradient(135deg, #5a6268 0%, #545b62 100%) !important;
    border-color: #545b62 !important;
}

/* ============================================
   Bootstrap Modal - Table Dark Mode
   ============================================ */

/* Modal content background */
.modal-content {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

.modal-header {
    background-color: var(--bg-card) !important;
    border-bottom-color: var(--border-color) !important;
}

.modal-title {
    color: var(--text-primary) !important;
}

.modal-body {
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
}

.modal-footer {
    background-color: var(--bg-card) !important;
    border-top-color: var(--border-color) !important;
}

/* Table in modal */
.modal .table {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.modal .table thead th {
    background-color: var(--bg-table-head) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.modal .table tbody {
    background-color: var(--bg-table-row) !important;
}

.modal .table tbody tr {
    background-color: var(--bg-table-row) !important;
    border-color: var(--border-color) !important;
}

.modal .table tbody td {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    background-color: var(--bg-table-row) !important;
}

.modal .table tbody tr:hover {
    background-color: var(--bg-table-hover) !important;
}

.modal .table tbody tr:hover td {
    background-color: var(--bg-table-hover) !important;
}

/* Close button in modal */
.modal .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

[data-theme="light"] .modal .btn-close {
    filter: none;
}

/* Input and Select in modal */
.modal .form-control,
.modal .form-select {
    background-color: var(--bg-input) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

.modal .form-control:focus,
.modal .form-select:focus {
    background-color: var(--bg-input) !important;
    border-color: var(--accent-green) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.15) !important;
}

.modal .form-control::placeholder {
    color: var(--text-muted) !important;
}

.modal .form-control:disabled,
.modal .form-select:disabled {
    background-color: var(--bg-table-head) !important;
    color: var(--text-muted) !important;
}
.form-example {
    max-width: 600px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

/* Required field indicator - ใช้ span.required สำหรับ * สีแดง */
.form-label .required {
    color: #dc3545;
    font-weight: bold;
    margin-left: 2px;
}

/* Pagination */
.pagination {
    display: flex;
    list-style: none;
    padding: 0;
    gap: 5px;
}

.pagination .page-item {
    display: inline-block;
}

.pagination .page-link {
    display: block;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
}

.pagination .page-link:hover {
    background: var(--bg-hover);
    border-color: var(--primary-color);
}

.pagination .page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.pagination .page-item.disabled .page-link {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Nav Tabs */
.nav-tabs {
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.nav-tabs .nav-link {
    color: var(--text-secondary);
    border: none;
    border-bottom: 3px solid transparent;
    padding: 12px 20px;
    font-weight: 500;
    transition: all 0.2s;
}

.nav-tabs .nav-link:hover {
    color: var(--text-primary);
    border-bottom-color: var(--accent-green);
}

.nav-tabs .nav-link.active {
    color: var(--accent-green);
    border-bottom-color: var(--accent-green);
    background: transparent;
}

/* Form Sections */
.radiologist-form {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.form-section {
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 6px;
    background: var(--bg-card);
}

.list-section {
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 6px;
    background: var(--bg-card);
}

.admin-section {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-card);
}

@media (max-width: 768px) {
    .radiologist-form {
        display: grid;
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .form-actions {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .radiologist-form .btn {
        width: 100%;
    }
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

/* Native <select.form-select> (ones tagged .no-select2 to opt out of Select2)
   needs the same theme treatment as .form-control — Bootstrap's default is
   white-on-white for the dark theme. The dropdown's <option> list pops up
   in the OS-native widget, so we color those too where the browser allows. */
.form-select {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 14px;
}
.form-select:focus {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.1);
}
.form-select option {
    background-color: var(--bg-card);
    color: var(--text-primary);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:disabled {
    background: var(--bg-dark);
    color: var(--text-muted);
    cursor: not-allowed;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.date-range-wrapper {
    display: flex;
    gap: 12px;
    align-items: center;
}

.date-range-wrapper .form-control {
    flex: 1;
}

.date-range-separator {
    color: var(--text-secondary);
    white-space: nowrap;
}

.form-radio-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-check-input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-green);
}

.form-check-input:checked {
    background-color: var(--accent-green) !important;
    border-color: var(--accent-green) !important;
}

.form-check-input:focus {
    border-color: var(--accent-green) !important;
    box-shadow: 0 0 0 0.25rem rgba(122, 185, 41, 0.25) !important;
}

.form-check-label {
    cursor: pointer;
    color: var(--text-primary);
    font-size: 14px;
    margin: 0;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 32px;
}

.btn {
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-family);
}

.btn-sm {
    padding: 8px 14px;
    font-size: 13px;
    border-radius: 6px;
}

.btn-primary {
    background: var(--accent-green);
    color: var(--bg-dark);
}

.btn-primary:hover {
    background: var(--accent-green-hover);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
}

.btn-danger {
    background: #dc3545;
    color: #fff;
}

.btn-danger:hover {
    background: #c82333;
}

/* Icon Buttons */
.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 16px;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
}

.btn-icon.btn-edit {
    color: var(--text-secondary);
}

.btn-icon.btn-edit:hover {
    background: rgba(122, 185, 41, 0.1);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.btn-icon.btn-delete {
    color: var(--text-secondary);
}

.btn-icon.btn-delete:hover {
    background: rgba(217, 64, 64, 0.1);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.btn-icon.btn-toggle-sidebar {
    width: auto;
    padding: 8px 12px;
    font-size: 18px;
}

.btn-icon.btn-toggle-sidebar:hover {
    background: rgba(122, 185, 41, 0.1);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

/* ============================================
   Checkbox and Radio Styling
   ============================================ */
input[type="checkbox"],
input[type="radio"] {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    cursor: pointer;
    accent-color: var(--accent-green);
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
}

input[type="checkbox"]:focus,
input[type="radio"]:focus {
    outline: 2px solid var(--accent-green);
    outline-offset: 2px;
}

/* Radio/Checkbox Label Styling */
.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

/* Radio Group Container */
.radio-group {
    display: flex;
    gap: 15px;
    margin-top: 8px;
}

/* ============================================
   Flatpickr Input Styling
   ============================================ */
.flatpickr-input {
    padding-right: 38px !important;
}

/* ============================================
   Select2 Styling
   ============================================ */
.select2-container--bootstrap-5 .select2-selection {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    min-height: 38px;
    padding: 6px 12px;
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__rendered {
    color: var(--text-primary);
    line-height: 1.5;
    padding-right: 30px;
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-secondary);
}

.select2-container--bootstrap-5 .select2-selection--single .select2-selection__clear:hover {
    color: var(--accent-red);
}

/* "Remove all items" × on multi-select. Without this, Select2's default
   color is black, which is invisible against the dark input background. */
.select2-container--default .select2-selection--multiple .select2-selection__clear,
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__clear {
    color: var(--text-secondary) !important;
    font-size: 18px !important;
    font-weight: bold !important;
    line-height: 1 !important;
    padding: 0 6px !important;
    margin-right: 4px !important;
    background: transparent !important;
    border: 0 !important;
    cursor: pointer !important;
    transition: color 0.15s ease !important;
}
.select2-container--default .select2-selection--multiple .select2-selection__clear:hover,
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__clear:hover {
    color: var(--accent-red) !important;
    background: transparent !important;
}

.select2-container--bootstrap-5.select2-container--open .select2-selection {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.1);
}

.select2-dropdown {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    max-height: 200px;
    overflow-y: auto;
    position: absolute !important;
}

.select2-dropdown-custom {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    max-height: 200px;
    overflow-y: auto;
}

.select2-results {
    max-height: 200px;
    overflow-y: auto;
}

/* Select2 dropdown option colors are defined once near the top of the file —
   the previous duplicate block here was overriding the canonical rules. */

/* Scrollbar styling */
.select2-dropdown::-webkit-scrollbar,
.select2-results::-webkit-scrollbar {
    width: 8px;
}

.select2-dropdown::-webkit-scrollbar-track,
.select2-results::-webkit-scrollbar-track {
    background: var(--bg-input);
    border-radius: 4px;
}

.select2-dropdown::-webkit-scrollbar-thumb,
.select2-results::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.select2-dropdown::-webkit-scrollbar-thumb:hover,
.select2-results::-webkit-scrollbar-thumb:hover {
    background: var(--accent-green);
}

/* ============================================
   Validation Message Styling
   ============================================ */
.validation-message {
    color: var(--accent-red);
    font-size: 12px;
    margin-top: 4px;
    display: block;
    width: 100%;
    clear: both;
}

/* (Second duplicate Select2 block removed — see canonical rules at top of file.
   The old rule here used `background: var(--border-color)` for the selected
   state, which rendered as the washed-out gray reported in QA.) */

/* ============================================
   Select2 Multiple Selection
   ============================================ */
/* Override default theme */
.select2-container--default .select2-selection--multiple,
.select2-container--bootstrap-5 .select2-selection--multiple {
    background-color: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 6px !important;
    min-height: 42px !important;
    padding: 4px 8px !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__rendered,
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__rendered {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 4px !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice,
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice {
    background-color: var(--accent-green) !important;
    border: 1px solid var(--accent-green-hover) !important;
    border-radius: 4px !important;
    color: var(--bg-dark) !important;
    font-weight: 600 !important;
    padding: 4px 8px !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: row-reverse !important;
    align-items: center !important;
    gap: 6px !important;
    font-size: 0.875rem !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove,
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice__remove {
    background: transparent !important;
    border: 0 !important;
    color: rgba(0, 0, 0, 0.75) !important;
    font-weight: bold !important;
    font-size: 18px !important;
    line-height: 1 !important;
    margin-left: 6px !important;
    margin-right: 0 !important;
    padding: 0 !important;
    cursor: pointer !important;
    transition: color 0.15s ease !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover,
.select2-container--bootstrap-5 .select2-selection--multiple .select2-selection__choice__remove:hover {
    background: transparent !important;
    color: #dc3545 !important;
}

.select2-container--default .select2-selection--multiple .select2-search__field,
.select2-container--bootstrap-5 .select2-selection--multiple .select2-search__field {
    background: transparent !important;
    color: var(--text-primary) !important;
    border: none !important;
    outline: none !important;
    min-width: 150px !important;
    padding: 4px !important;
    /* <input> doesn't inherit font from <body> by default — force it so the
       placeholder + typed text match the rest of the form. */
    font-family: inherit !important;
    font-size: inherit !important;
}

.select2-container--default .select2-selection--multiple .select2-search__field::placeholder,
.select2-container--bootstrap-5 .select2-selection--multiple .select2-search__field::placeholder {
    color: var(--text-muted) !important;
}

.select2-container--default.select2-container--focus .select2-selection--multiple,
.select2-container--default.select2-container--open .select2-selection--multiple,
.select2-container--bootstrap-5.select2-container--focus .select2-selection--multiple,
.select2-container--bootstrap-5.select2-container--open .select2-selection--multiple {
    border-color: var(--accent-green) !important;
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.1) !important;
}

/* Disabled options in multi-select */
.select2-results__option[aria-disabled="true"] {
    opacity: 0.4 !important;
    cursor: not-allowed !important;
    background-color: var(--bg-input) !important;
}

/* Fix Select2 dropdown positioning */
.select2-container--default.select2-container--open .select2-dropdown,
.select2-container--bootstrap-5.select2-container--open .select2-dropdown {
    z-index: 9999 !important;
}

/* Ensure tags don't overflow outside container */
.select2-container--default .select2-selection--multiple,
.select2-container--bootstrap-5 .select2-selection--multiple {
    overflow: visible !important;
    position: relative !important;
}

/* Datepicker Styling */
.datepicker {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.datepicker-header {
    background: var(--bg-sidebar);
    border-bottom: 1px solid var(--border-color);
}

.datepicker-header button {
    color: var(--text-primary);
}

.datepicker-header button:hover {
    background: var(--border-color);
}

.datepicker-body {
    color: var(--text-primary);
}

.datepicker-day {
    color: var(--text-primary);
}

.datepicker-day:hover {
    background: var(--border-color);
}

.datepicker-day.selected {
    background: var(--accent-green);
    color: var(--bg-dark);
}

.datepicker-day.today {
    border: 1px solid var(--accent-green);
}
.text-danger {
    color: var(--accent-red);
}

/* Form Error Message Styling */
.form-error {
    color: var(--accent-red);
    font-size: 12px;
    margin-top: 4px;
    display: none;
}
@media (max-width: 768px) {
    .date-range-wrapper {
        flex-direction: column;
    }

    .date-range-separator {
        text-align: center;
        margin: 8px 0;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* M2b: Bootstrap form controls — dark theme */
.page-content .form-control,
.page-content .form-select,
.page-content textarea {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 10px 12px;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.page-content .form-control:focus,
.page-content .form-select:focus,
.page-content textarea:focus {
    background-color: var(--bg-input);
    border-color: var(--accent-green);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.15);
    outline: none;
}
.page-content .form-control::placeholder { color: var(--text-muted); }
.page-content .form-control:disabled,
.page-content .form-select:disabled { background-color: var(--bg-card); opacity: 0.6; }

.page-content .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%239a9aaa'%3e%3cpath d='M2 5l6 6 6-6z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px;
    padding-right: 38px;
}

.page-content .form-label {
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
}

.page-content .form-check-input {
    background-color: var(--bg-input);
    border: 1px solid var(--border-color);
}
.page-content .form-check-input:checked {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
}
.page-content .form-check-input:focus {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.15);
}
.page-content .form-check-label { color: var(--text-primary); }

/* Card */
.page-content .card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}
.page-content .card-body { color: var(--text-primary); }

/* Tables */
.page-content .table {
    color: var(--text-primary);
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-color);
    --bs-table-hover-bg: rgba(122, 185, 41, 0.08);
    --bs-table-hover-color: var(--text-primary);
    --bs-table-striped-bg: rgba(255, 255, 255, 0.02);
}
.page-content .table thead th {
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    font-weight: 500;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: transparent;
}
.page-content .table > :not(caption) > * > * { background-color: transparent; }
.page-content code {
    background: rgba(122, 185, 41, 0.12);
    color: var(--accent-green);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

/* Buttons (Bootstrap variants used in admin pages) */
.page-content .btn-primary {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-dark) 100%);
    border: none;
    color: #fff;
    font-weight: 500;
}
.page-content .btn-primary:hover { background: linear-gradient(135deg, var(--accent-green-hover) 0%, var(--accent-green) 100%); color: #fff; }
.page-content .btn-secondary {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}
.page-content .btn-secondary:hover { background: var(--border-color); color: var(--text-primary); }

/* btn-outline-primary - green outline button */
.btn-outline-primary {
    color: var(--accent-green) !important;
    border-color: var(--accent-green) !important;
    background: transparent !important;
    font-weight: 500;
}

.btn-outline-primary:hover {
    background: var(--accent-green) !important;
    color: #fff !important;
    border-color: var(--accent-green) !important;
}

.btn-outline-primary:active,
.btn-outline-primary:focus {
    background: var(--accent-green-dark) !important;
    color: #fff !important;
    border-color: var(--accent-green-dark) !important;
}

/* btn-outline-danger - red outline button */
.btn-outline-danger {
    color: var(--accent-red) !important;
    border-color: var(--accent-red) !important;
    background: transparent !important;
    font-weight: 500;
}

.btn-outline-danger:hover {
    background: var(--accent-red) !important;
    color: #fff !important;
    border-color: var(--accent-red) !important;
}

/* Pagination */
.page-content .page-link {
    background: var(--bg-input);
    border-color: var(--border-color);
    color: var(--text-primary);
}
.page-content .page-link:hover {
    background: var(--border-color);
    color: var(--accent-green);
    border-color: var(--accent-green);
}
.page-content .page-item.active .page-link {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: var(--bg-dark);
}
.page-content .page-item.disabled .page-link {
    background: var(--bg-card);
    color: var(--text-muted);
    border-color: var(--border-color);
}

/* Alerts */
.page-content .alert-info {
    background: rgba(58, 143, 217, 0.12);
    border: 1px solid rgba(58, 143, 217, 0.3);
    color: var(--text-primary);
}

/* Stat icon shape (used by dashboard stat-card) */
.page-content .stat-icon {
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px;
    background: rgba(122, 185, 41, 0.12);
    color: var(--accent-green);
    font-size: 22px;
}

/* M2e: nav-tabs (admin user section) */
.page-content .nav-tabs {
    border-bottom: 1px solid var(--border-color);
    gap: 4px;
}
.page-content .nav-tabs .nav-link {
    background: transparent;
    border: 1px solid transparent;
    border-bottom: none;
    color: var(--text-secondary);
    border-radius: 8px 8px 0 0;
    padding: 10px 16px;
    transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.page-content .nav-tabs .nav-link:hover {
    color: var(--accent-green);
    background: rgba(122, 185, 41, 0.08);
}
.page-content .nav-tabs .nav-link.active {
    background: var(--bg-card);
    border-color: var(--border-color);
    border-bottom-color: var(--bg-card);
    color: var(--accent-green);
    margin-bottom: -1px;
}
.page-content .nav-tabs .nav-link i { margin-right: 6px; }

/* M2a additions */
.nav-separator {
    padding: 12px 16px 6px;
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
    margin-top: 8px;
}
/* Light theme: white-on-white was invisible — drop to a dark grey at the
   same low contrast level as the dark theme uses. */
[data-theme="light"] .nav-separator {
    color: rgba(0, 0, 0, 0.45);
}

/* Bootstrap doesn't ship a .bg-orange — used to mark "ปฏิเสธเคส" rows on
   the registration list, separate from .bg-danger (delete) and
   .bg-warning (yellow appointment / draft) so it doesn't collide. */
.bg-orange {
    background-color: #f08c2e !important;
    color: #fff !important;
}

/* WebKit (Chrome / Safari / Edge) renders the up/down spinner inside
   number inputs in a near-black tone. Invisible on the dark theme. Brighten
   them; revert on light theme where the default looks fine. */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    filter: invert(1) brightness(1.5);
    opacity: 0.7;
}
input[type="number"]:hover::-webkit-inner-spin-button,
input[type="number"]:hover::-webkit-outer-spin-button { opacity: 1; }
[data-theme="light"] input[type="number"]::-webkit-inner-spin-button,
[data-theme="light"] input[type="number"]::-webkit-outer-spin-button {
    filter: none;
}
.page-subtitle {
    color: rgba(255, 255, 255, 0.55);
    font-size: 14px;
    margin: 4px 0 0;
}
[data-theme="light"] .page-subtitle {
    color: rgba(0, 0, 0, 0.55);
}
.stat-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* ----- Patient history modal: card + avatar (search result style) ----- */
.ph-card {
    border: 1px solid var(--border-color, rgba(255,255,255,0.1));
    transition: transform .12s ease, border-color .12s ease, box-shadow .12s ease;
}
.ph-card:hover {
    border-color: var(--accent-green, #16a34a);
    box-shadow: 0 4px 12px rgba(0,0,0,0.18);
    transform: translateY(-1px);
}
.ph-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.5px;
}

/* ----- Patient history card (inline on form / view / report) -----
   We explicitly pin background/color/borders on every nested element
   because Bootstrap 5's list-group defaults (white bg, dark text) blow
   out the dark theme and make the inner data nearly invisible. */
.ph-history-card .card-body,
.ph-history-card .list-group-flush,
.ph-history-card .list-group-item {
    background-color: transparent !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}
.ph-history-card .list-group-item {
    border-left: 0 !important;
    border-right: 0 !important;
    padding: 0 !important;
}
.ph-history-card .ph-row {
    cursor: pointer;
    transition: background-color .12s ease;
}
.ph-history-card .ph-row:hover {
    background-color: var(--bg-table-hover, rgba(122, 185, 41, 0.08));
}
.ph-history-card .ph-row.active-row {
    background-color: rgba(122, 185, 41, 0.12);
    border-left: 3px solid var(--accent-green);
    padding-left: calc(1rem - 3px) !important;
}
.ph-history-card .ph-detail {
    border-top: 1px solid var(--border-color);
    padding: 12px 14px;
    background: var(--bg-table-head, var(--bg-input));
    color: var(--text-primary);
}
/* Click affordance — small muted hint that swaps to "ย่อกลับ" when
   the row is expanded. Replaces the visit-status badge that used to
   live in this slot. */
.ph-history-card .ph-hint {
    opacity: 0.75;
    margin-left: 4px;
}
.ph-history-card .ph-row:hover .ph-hint { opacity: 1; }
/* Previous-case report rendered in radiologist scope. Quill output is
   designed for a white page; keep it light-mode-ish even on dark theme
   so the prose stays legible. */
.ph-history-card .ph-report-body {
    background: #fff;
    color: #1a1a1a;
    border-color: var(--border-color);
    max-height: 280px;
    overflow-y: auto;
}
.ph-history-card .ph-report-body * { color: inherit; }

/* ----- HN search magnifier button (input-group attached) -----
   Bootstrap's btn-outline-secondary disappears in dark mode (gray on
   near-black) and is barely visible in light mode (faint gray on white).
   Override it to a filled accent-green button that visually attaches to
   the HN input so the operator can spot the "look up previous patient"
   affordance from across the room. */
#btnHnSearch {
    background-color: var(--accent-green) !important;
    border-color: var(--accent-green) !important;
    color: #fff !important;
    transition: background-color .12s ease, border-color .12s ease;
}
#btnHnSearch:hover,
#btnHnSearch:focus {
    background-color: var(--accent-green-hover) !important;
    border-color: var(--accent-green-hover) !important;
    color: #fff !important;
    box-shadow: 0 0 0 0.2rem rgba(122, 185, 41, 0.25);
}
#btnHnSearch:active {
    background-color: var(--accent-green-dark) !important;
    border-color: var(--accent-green-dark) !important;
}