/* ==========================================================================
   SCO Doc - Public Theme (Based on Astra Hotel PMS Design System)
   ========================================================================== */

/* CSS Variables */
:root {
    --pms-primary: #FF0000;
    --pms-primary-light: #FF4D4D;
    --pms-primary-50: #FFE5E5;
    --pms-secondary: #00A0FD;
    --pms-accent: #FF914D;
    --pms-dark: #111827;
    --pms-white: #FFFFFF;
    --pms-gray-100: #F3F4F6;
    --pms-gray-200: #E5E7EB;
    --pms-gray-300: #D1D5DB;
    --pms-gray-400: #9CA3AF;
    --pms-gray-500: #6B7280;
    --pms-gray-600: #4B5563;
    --pms-gray-700: #374151;
    --pms-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --pms-font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;
    --pms-radius: 8px;
    --pms-radius-sm: 6px;
    --pms-shadow: 0 1px 3px rgba(0,0,0,0.1);
    --pms-shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --pms-transition: all 0.3s ease;
    --pms-container-max: 1200px;
    --pms-section-padding: 60px;
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; }

body.sco-doc-public {
    margin: 0;
    padding: 0;
    font-family: var(--pms-font-primary);
    font-size: 15px;
    line-height: 1.6;
    color: var(--pms-dark);
    background: var(--pms-white);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--pms-primary); text-decoration: none; transition: var(--pms-transition); }
a:hover { color: var(--pms-primary-light); }

img { max-width: 100%; height: auto; }

.pms-container {
    max-width: var(--pms-container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Header
   ========================================================================== */
.sco-doc-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--pms-white);
    border-bottom: 1px solid var(--pms-gray-200);
    box-shadow: var(--pms-shadow);
}

.sco-doc-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.sco-doc-header__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--pms-dark);
    font-family: var(--pms-font-heading);
    font-weight: 700;
    font-size: 18px;
}

.sco-doc-header__logo img {
    height: 36px;
    width: auto;
}

.sco-doc-header__logo-divider {
    width: 1px;
    height: 24px;
    background: var(--pms-gray-300);
}

.sco-doc-header__logo-text {
    color: var(--pms-gray-600);
    font-weight: 500;
    font-size: 15px;
}

.sco-doc-header__actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Language Switcher */
.sco-doc-lang-switcher {
    position: relative;
}

.sco-doc-lang-switcher__toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid var(--pms-gray-300);
    border-radius: var(--pms-radius-sm);
    background: var(--pms-white);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--pms-gray-700);
    font-family: var(--pms-font-primary);
    transition: var(--pms-transition);
}

.sco-doc-lang-switcher__toggle:hover {
    border-color: var(--pms-primary);
    color: var(--pms-primary);
}

.sco-doc-lang-switcher__dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 6px;
    background: var(--pms-white);
    border: 1px solid var(--pms-gray-200);
    border-radius: var(--pms-radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    min-width: 180px;
    max-height: 320px;
    overflow-y: auto;
    z-index: 200;
    padding: 4px;
}

.sco-doc-lang-switcher__dropdown.open {
    display: block;
}

.sco-doc-lang-switcher__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    font-size: 13px;
    color: var(--pms-gray-700);
    text-decoration: none;
    border-radius: var(--pms-radius-sm);
    transition: var(--pms-transition);
}

.sco-doc-lang-switcher__item:hover {
    background: var(--pms-gray-100);
    color: var(--pms-primary);
}

.sco-doc-lang-switcher__item.active {
    background: var(--pms-primary-50);
    color: var(--pms-primary);
    font-weight: 600;
}

.sco-doc-lang-switcher__flag {
    font-size: 16px;
    line-height: 1;
}

.sco-doc-header__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--pms-radius-sm);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--pms-transition);
    border: 1px solid var(--pms-gray-300);
    color: var(--pms-gray-700);
    background: var(--pms-white);
}

.sco-doc-header__btn:hover {
    border-color: var(--pms-primary);
    color: var(--pms-primary);
}

.sco-doc-header__btn--primary {
    background: var(--pms-primary);
    color: var(--pms-white);
    border-color: var(--pms-primary);
}

.sco-doc-header__btn--primary:hover {
    background: var(--pms-primary-light);
    color: var(--pms-white);
}

/* ==========================================================================
   Docs Layout (from Astra docs.css)
   ========================================================================== */
.pms-docs-layout {
    padding: 0;
    min-height: calc(100vh - 64px - 60px);
}

.pms-docs-layout__grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: start;
}

/* ---------- Sidebar ---------- */
.pms-docs-sidebar {
    position: sticky;
    top: 80px;
    padding: 24px 0;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
}

.pms-docs-sidebar__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.pms-docs-sidebar__header h3 {
    font-family: var(--pms-font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--pms-dark);
    margin: 0;
}

.pms-docs-sidebar__toggle {
    display: none;
    background: none;
    border: 1px solid var(--pms-gray-300);
    border-radius: var(--pms-radius-sm);
    padding: 6px;
    cursor: pointer;
    color: var(--pms-gray-600);
}

/* Search */
.pms-docs-search { margin-bottom: 20px; }
.pms-docs-search__input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--pms-gray-300);
    border-radius: var(--pms-radius-sm);
    font-size: 13px;
    color: var(--pms-dark);
    background: var(--pms-gray-100);
    font-family: var(--pms-font-primary);
}
.pms-docs-search__input:focus {
    outline: none;
    border-color: var(--pms-primary);
    background: var(--pms-white);
    box-shadow: 0 0 0 3px var(--pms-primary-50);
}

/* Navigation */
.pms-docs-nav__group-header {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--pms-gray-400);
    padding: 16px 12px 6px;
    margin: 0;
}

.pms-docs-nav__list { list-style: none; padding: 0; margin: 0; }
.pms-docs-nav__section { margin-bottom: 2px; }

.pms-docs-nav__link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    font-size: 14px;
    color: var(--pms-gray-700);
    text-decoration: none;
    border-radius: var(--pms-radius-sm);
    transition: var(--pms-transition);
}

.pms-docs-nav__link:hover {
    background: var(--pms-gray-100);
    color: var(--pms-primary);
}

.pms-docs-nav__link--current {
    background: var(--pms-primary-50);
    color: var(--pms-primary);
    font-weight: 600;
}

.pms-docs-nav__link i {
    width: 18px;
    text-align: center;
    font-size: 13px;
    opacity: 0.7;
}

.pms-docs-nav__arrow {
    margin-left: auto;
    font-size: 12px;
    opacity: 0.5;
    transition: var(--pms-transition);
}

.pms-docs-nav__sublist {
    list-style: none;
    padding: 0 0 0 16px;
    margin: 2px 0 8px;
    border-left: 2px solid var(--pms-gray-200);
    margin-left: 20px;
}

.pms-docs-nav__sublist .pms-docs-nav__link {
    font-size: 13px;
    padding: 5px 12px;
    color: var(--pms-gray-600);
}

.pms-docs-nav__section--active > .pms-docs-nav__sublist {
    border-left-color: var(--pms-primary-light);
}

/* ---------- Content ---------- */
.pms-docs-content {
    padding: 24px 0 var(--pms-section-padding);
    min-width: 0;
}

/* Breadcrumb */
.pms-docs-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.pms-docs-breadcrumb a { color: var(--pms-primary); }
.pms-docs-breadcrumb a:hover { text-decoration: underline; }
.pms-docs-breadcrumb__sep { color: var(--pms-gray-400); font-size: 11px; }
.pms-docs-breadcrumb__current { color: var(--pms-gray-600); }

/* Article */
.pms-docs-article h1 {
    font-family: var(--pms-font-heading);
    font-size: 32px;
    font-weight: 800;
    color: var(--pms-dark);
    margin: 0 0 16px;
    line-height: 1.3;
}

.pms-docs-article__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--pms-gray-500);
    margin-bottom: 24px;
}

.pms-docs-article__meta .label {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}
.pms-docs-article__meta .label-pms { background: #DBEAFE; color: #1D4ED8; }
.pms-docs-article__meta .label-be { background: #D1FAE5; color: #059669; }

.pms-docs-article__intro {
    font-size: 17px;
    color: var(--pms-gray-600);
    line-height: 1.7;
    margin: 0 0 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--pms-gray-200);
}

/* Prose content */
.pms-prose h2 {
    font-family: var(--pms-font-heading);
    font-size: 24px;
    font-weight: 700;
    margin: 40px 0 16px;
    color: var(--pms-dark);
}

.pms-prose h3 {
    font-family: var(--pms-font-heading);
    font-size: 19px;
    font-weight: 600;
    margin: 32px 0 12px;
    color: var(--pms-dark);
}

.pms-prose p { margin: 0 0 16px; }

.pms-prose ul, .pms-prose ol {
    margin: 0 0 20px;
    padding-left: 24px;
}
.pms-prose li { margin-bottom: 6px; }

.pms-prose code {
    background: var(--pms-gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--pms-primary);
}

.pms-prose pre {
    background: var(--pms-gray-100);
    padding: 16px;
    border-radius: var(--pms-radius);
    overflow-x: auto;
    font-size: 13px;
    margin: 0 0 20px;
}

.pms-prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 20px;
}
.pms-prose th, .pms-prose td {
    padding: 10px 14px;
    border: 1px solid var(--pms-gray-200);
    text-align: left;
    font-size: 14px;
}
.pms-prose th {
    background: var(--pms-gray-100);
    font-weight: 600;
}

.pms-prose strong { font-weight: 600; }

/* Field label (from {{lang:key}}) */
.sco-doc-field-label {
    display: inline;
    background: #EFF6FF;
    color: #1D4ED8;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.95em;
    font-weight: 500;
    border: 1px solid #BFDBFE;
    cursor: help;
}

/* ==========================================================================
   Video Player with Language Tabs
   ========================================================================== */
.sco-doc-video-player {
    margin: 24px 0;
}

.sco-doc-video-notice {
    background: #FEF3C7;
    border: 1px solid #FDE68A;
    color: #92400E;
    padding: 10px 16px;
    border-radius: var(--pms-radius-sm);
    font-size: 13px;
    margin-bottom: 12px;
}
.sco-doc-video-notice i { margin-right: 6px; }

.sco-doc-video-tabs {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.sco-doc-video-tabs__label {
    font-size: 12px;
    color: var(--pms-gray-500);
    margin-right: 4px;
}

.sco-doc-video-tabs__single {
    font-size: 13px;
    color: var(--pms-gray-600);
}

.sco-doc-video-tab {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    border: 1px solid var(--pms-gray-300);
    border-radius: 20px;
    background: var(--pms-white);
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    color: var(--pms-gray-600);
    font-family: var(--pms-font-primary);
    transition: var(--pms-transition);
}

.sco-doc-video-tab:hover {
    border-color: var(--pms-primary);
    color: var(--pms-primary);
    background: var(--pms-primary-50);
}

.sco-doc-video-tab.active {
    background: var(--pms-primary);
    color: var(--pms-white);
    border-color: var(--pms-primary);
}

.sco-doc-video-missing {
    margin-top: 8px;
    font-size: 12px;
    color: var(--pms-gray-400);
    font-style: italic;
}
.sco-doc-video-missing i { margin-right: 4px; }

/* YouTube Video */
.sco-doc-video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: 24px 0;
    border-radius: var(--pms-radius);
    box-shadow: var(--pms-shadow-md);
}
.sco-doc-video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Pager (Prev/Next) */
.pms-docs-pager {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--pms-gray-200);
}

.pms-docs-pager__item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 20px;
    border: 1px solid var(--pms-gray-200);
    border-radius: var(--pms-radius);
    text-decoration: none;
    transition: var(--pms-transition);
    max-width: 50%;
}
.pms-docs-pager__item:hover {
    border-color: var(--pms-primary);
    background: var(--pms-primary-50);
}
.pms-docs-pager__item--next { text-align: right; margin-left: auto; }

.pms-docs-pager__label {
    font-size: 13px;
    color: var(--pms-gray-500);
}
.pms-docs-pager__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--pms-dark);
}

/* ==========================================================================
   Welcome & Category Cards
   ========================================================================== */
.sco-doc-welcome { text-align: center; padding: 40px 0; }
.sco-doc-welcome__icon { font-size: 48px; color: var(--pms-gray-300); margin-bottom: 16px; }
.sco-doc-welcome__title {
    font-family: var(--pms-font-heading);
    font-size: 28px;
    font-weight: 800;
    margin: 0 0 12px;
}
.sco-doc-welcome__desc { color: var(--pms-gray-500); font-size: 16px; margin: 0 0 40px; }

.sco-doc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.sco-doc-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 16px;
    border: 1px solid var(--pms-gray-200);
    border-radius: var(--pms-radius);
    text-decoration: none;
    color: var(--pms-dark);
    transition: var(--pms-transition);
    text-align: center;
}
.sco-doc-card:hover {
    border-color: var(--pms-primary);
    box-shadow: var(--pms-shadow-md);
    transform: translateY(-2px);
    color: var(--pms-dark);
}
.sco-doc-card__icon { font-size: 28px; color: var(--pms-secondary); margin-bottom: 12px; }
.sco-doc-card__name { font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.sco-doc-card__count { font-size: 12px; color: var(--pms-gray-500); }

/* Category articles list */
.sco-doc-article-list { list-style: none; padding: 0; margin: 0; }
.sco-doc-article-list__item {
    border-bottom: 1px solid var(--pms-gray-200);
}
.sco-doc-article-list__item:last-child { border-bottom: none; }
.sco-doc-article-list__link {
    display: block;
    padding: 16px 0;
    text-decoration: none;
    color: var(--pms-dark);
    transition: var(--pms-transition);
}
.sco-doc-article-list__link:hover { color: var(--pms-primary); }
.sco-doc-article-list__title { font-weight: 600; font-size: 16px; margin-bottom: 4px; }
.sco-doc-article-list__excerpt { font-size: 14px; color: var(--pms-gray-500); margin: 0; }
.sco-doc-article-list__video { color: #FF0000; font-size: 12px; margin-top: 4px; }

/* Related articles */
.sco-doc-related { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--pms-gray-200); }
.sco-doc-related h4 { font-family: var(--pms-font-heading); font-size: 16px; font-weight: 700; margin: 0 0 12px; }
.sco-doc-related ul { list-style: none; padding: 0; margin: 0; }
.sco-doc-related li { padding: 6px 0; }
.sco-doc-related a { font-size: 14px; }

/* Search Results */
.sco-doc-search-results__count { font-size: 14px; color: var(--pms-gray-500); margin-bottom: 20px; }

/* Not Found */
.sco-doc-not-found { text-align: center; padding: 60px 0; }
.sco-doc-not-found__icon { font-size: 48px; color: var(--pms-gray-300); margin-bottom: 16px; }
.sco-doc-not-found h2 { font-family: var(--pms-font-heading); margin: 0 0 12px; }
.sco-doc-not-found p { color: var(--pms-gray-500); }

/* ==========================================================================
   Footer
   ========================================================================== */
.sco-doc-footer {
    background: var(--pms-gray-100);
    border-top: 1px solid var(--pms-gray-200);
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
    color: var(--pms-gray-500);
}
.sco-doc-footer a { color: var(--pms-primary); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1023px) {
    .pms-docs-layout__grid { grid-template-columns: 1fr; }
    .pms-docs-sidebar {
        position: static;
        max-height: none;
        padding: 0 0 20px;
        border-bottom: 1px solid var(--pms-gray-200);
        margin-bottom: 20px;
    }
    .pms-docs-sidebar__toggle { display: block; }
    .pms-docs-nav { display: none; }
    .pms-docs-sidebar--open .pms-docs-nav { display: block; }
    .pms-docs-sidebar--open .pms-docs-search { display: block; }
    .pms-docs-article h1 { font-size: 26px; }
}

@media (max-width: 767px) {
    .pms-container { padding: 0 16px; }
    .sco-doc-header__inner { height: 56px; }
    .sco-doc-header__logo-divider,
    .sco-doc-header__logo-text { display: none; }
    .pms-docs-pager { flex-direction: column; }
    .pms-docs-pager__item { max-width: 100%; }
    .pms-docs-pager__item--next { margin-left: 0; }
    .sco-doc-cards { grid-template-columns: repeat(2, 1fr); }
    .sco-doc-welcome__title { font-size: 22px; }
}