/* GastroLingua 2.2: clean unified typography and refined navigation UI/UX */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.topbar{position:sticky;top:0;z-index:100;min-height:70px;gap:20px;flex-wrap:nowrap;padding:0 clamp(20px,4vw,56px);background:#ffffff;border-bottom:1px solid var(--line);box-shadow:0 1px 3px rgba(15,56,44,0.03)}
.topbar .brand{flex:0 1 auto;min-width:0;display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px;font-family:var(--sans);font-weight:700;font-size:20px;letter-spacing:-0.02em;color:var(--green)}
.topbar #main-nav{display:flex;align-items:center;flex-wrap:nowrap;gap:4px;padding:0;width:auto;flex-basis:auto;font-size:14px;font-family:var(--sans)}
.nav-primary{display:flex;align-items:center;gap:4px}
.topbar #main-nav a,.nav-group summary{padding:8px 14px;min-height:38px;white-space:nowrap;border-radius:8px;overflow-wrap:normal;display:inline-flex;align-items:center;gap:6px;font-weight:500;color:#24332c;text-decoration:none;transition:background 0.15s ease,color 0.15s ease}
.topbar #main-nav a:hover,.nav-group summary:hover{background:#f0f5f1;color:var(--green)}
.topbar #main-nav a[aria-current=page]{background:#eaf2ec;color:var(--green);font-weight:600}
.topbar #main-nav a.primary-btn{color:white;background:var(--green);font-weight:600;padding:8px 16px;border-radius:8px}
.topbar #main-nav a.primary-btn:hover{background:var(--deep)}
.nav-group{position:relative}
.nav-group summary{list-style:none;cursor:pointer;font-weight:500;user-select:none}
.nav-group summary::-webkit-details-marker{display:none}
.nav-group[open]>summary{background:#eaf2ec;color:var(--green);font-weight:600}
.nav-caret{display:inline-block;font-size:11px;transition:transform 0.2s ease;opacity:0.75}
.nav-group[open]>summary .nav-caret{transform:rotate(180deg);opacity:1}
.user-avatar-badge{width:26px;height:26px;border-radius:50%;background:var(--green);color:#ffffff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0}
.user-name-text{font-weight:600;color:inherit}
.nav-dropdown{position:absolute;right:0;top:calc(100% + 6px);min-width:230px;padding:8px;background:#ffffff;border:1px solid #e3eae5;border-radius:12px;box-shadow:0 12px 32px rgba(15,56,44,0.12),0 2px 6px rgba(15,56,44,0.04);z-index:110;display:flex!important;flex-direction:column!important;gap:2px}
.topbar #main-nav .nav-dropdown a{display:flex!important;width:100%!important;box-sizing:border-box!important;align-items:center;padding:10px 14px;border-radius:8px;font-size:14px;font-weight:500;color:#24332c;text-decoration:none;white-space:nowrap;transition:background 0.15s ease,color 0.15s ease;min-height:38px}
.topbar #main-nav .nav-dropdown a:hover{background:#f0f5f2;color:var(--green)}
.topbar #main-nav .nav-dropdown form{display:block;width:100%;margin:0;padding:0}
.nav-identity{padding:10px 14px 12px;border-bottom:1px solid #edf2ee;margin-bottom:4px;overflow-wrap:anywhere}
.nav-identity strong{display:block;font-size:14px;font-weight:700;color:var(--green)}
.user-role-badge{display:inline-block;font-size:11px;font-weight:600;color:#1e5a40;background:#eaf3ed;padding:2px 8px;border-radius:20px;margin-top:4px}
.nav-logout{background:none;border:0;color:#c24128;font:600 13.5px var(--sans);text-align:left;padding:10px 14px;width:100%!important;box-sizing:border-box!important;border-radius:8px;cursor:pointer;transition:background 0.12s ease,color 0.12s ease;display:flex!important;align-items:center}
.nav-logout:hover{background:#fef2f2;color:#991b1b}
.nav-toggle{display:none;gap:8px;align-items:center;flex-shrink:0}
.management-shortcuts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 32px}
.shortcut-card{display:flex!important;align-items:center;gap:14px;padding:18px 20px;border-radius:14px;text-decoration:none;transition:transform 0.18s ease,box-shadow 0.18s ease,border-color 0.18s ease;position:relative;overflow:hidden}
.shortcut-card:hover{transform:translateY(-3px)}
.shortcut-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0;box-shadow:0 2px 6px rgba(0,0,0,0.04)}
.shortcut-body{min-width:0}
.shortcut-body strong{display:block;font-size:15px;font-weight:700;line-height:1.35}
.shortcut-body span{display:block;font-size:12.5px;margin-top:4px;line-height:1.45}

/* Card 1: Kelola kelas & kode (Hijau Emerald Segar) */
.shortcut-classes{background:linear-gradient(135deg,#ecfdf5 0%,#f4fbf7 100%);border:1.5px solid #a7f3d0;box-shadow:0 3px 12px rgba(5,150,105,0.08)}
.shortcut-classes .shortcut-icon{background:#d1fae5;border:1px solid #a7f3d0}
.shortcut-classes strong{color:#065f46}
.shortcut-classes span{color:#047857}
.shortcut-classes:hover{border-color:#059669;box-shadow:0 10px 24px rgba(5,150,105,0.18)}

/* Card 2: Kelola akun (Biru Royal Modern) */
.shortcut-users{background:linear-gradient(135deg,#eff6ff 0%,#f8faff 100%);border:1.5px solid #bfdbfe;box-shadow:0 3px 12px rgba(37,99,235,0.08)}
.shortcut-users .shortcut-icon{background:#dbeafe;border:1px solid #bfdbfe}
.shortcut-users strong{color:#1e40af}
.shortcut-users span{color:#2563eb}
.shortcut-users:hover{border-color:#2563eb;box-shadow:0 10px 24px rgba(37,99,235,0.18)}

/* Card 3: Unit & berbagi (Oranye Amber Ceria) */
.shortcut-units{background:linear-gradient(135deg,#fff7ed 0%,#fffbf5 100%);border:1.5px solid #fde68a;box-shadow:0 3px 12px rgba(217,119,6,0.08)}
.shortcut-units .shortcut-icon{background:#fef3c7;border:1px solid #fde68a}
.shortcut-units strong{color:#92400e}
.shortcut-units span{color:#b45309}
.shortcut-units:hover{border-color:#d97706;box-shadow:0 10px 24px rgba(217,119,6,0.18)}

.learning-layout{grid-template-columns:252px minmax(0,1fr);gap:22px;padding:0 24px;max-width:1380px;margin:24px auto 48px}.unit-sidebar{padding:14px;top:20px;border-radius:14px;min-width:0}.unit-list-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0 4px 12px}.unit-list-heading strong{font-size:14px}
#sidebar-search{width:100%;padding:10px 12px;font-size:14px;min-height:44px;margin-bottom:10px}
.unit-sidebar .side-units-list{display:flex;flex-direction:column;gap:3px;max-height:calc(100dvh - 180px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding-right:3px}
.unit-sidebar .side-unit{display:grid;grid-template-columns:22px minmax(0,1fr) 10px;gap:8px;padding:9px 8px;min-height:56px;border-radius:8px;flex-shrink:0}
.side-unit-info{min-width:0}.unit-sidebar .side-unit-info strong,.unit-sidebar .side-unit-info em{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;overflow-wrap:normal;line-height:1.45}.unit-sidebar .side-unit-info strong{font-size:13px}.unit-sidebar .side-unit-info em{font-size:11px;margin-top:2px}
.mobile-unit-picker{display:none}.lesson-card{border-radius:16px;overflow:hidden}.lesson-head{padding:26px 28px;gap:18px}.lesson-head>div{min-width:0}.lesson-head h1{font-size:clamp(30px,3.5vw,48px);line-height:1.2}.lesson-head .lesson-subtitle{font-size:14px}.lesson-emoji{font-size:60px}.lesson-head .meta-line{font-size:12px;gap:10px}
.lesson-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 28px 22px;flex-wrap:wrap}.access-badge{display:inline-flex;align-items:center;border-radius:6px;padding:5px 9px;font-size:11px;font-weight:600;line-height:1.4;background:#edf3e9;color:#20563e}.access-member{background:#f1f4f8;color:#2b4c7e}.access-class{background:#edf0fa;color:#364e84}
.member-banner{display:flex;align-items:center;gap:20px;padding:18px 22px;margin:0 28px 22px;background:#f4f6ee;border:1px solid #dbe5d2;border-radius:10px}.member-banner strong{font-size:13px}.member-banner p{font-size:12px;color:var(--muted);margin:5px 0 0}.member-banner .primary-btn{flex-shrink:0;font-size:13px}.member-gate-card>.outline-btn{margin:12px 0 0 8px}
.share-dialog{border:1px solid var(--line);border-radius:18px;width:min(540px,calc(100% - 32px));max-height:calc(100dvh - 40px);padding:26px;color:var(--ink);background:white;overflow-y:auto;box-shadow:0 24px 80px #12392c40}.share-dialog::backdrop{background:#102b2566}.dialog-heading{display:flex;justify-content:space-between;gap:16px;align-items:center}.dialog-heading h2{font:700 24px var(--sans);margin:0}.share-dialog .alert{font-size:13px}.share-dialog input{font-size:14px}.share-dialog .action-row{flex-wrap:wrap}.share-dialog #share-status:empty{display:none}
.access-options{display:grid;gap:12px;margin:20px 0}.access-option{display:flex;align-items:flex-start;gap:12px;border:1px solid var(--line);border-radius:10px;padding:16px;margin:0;font-weight:400;cursor:pointer}.access-option:has(input:checked){border-color:var(--green);background:#f0f5ec}.access-option input{margin-top:4px}.access-option strong,.access-option small{display:block}.access-option small{color:var(--muted);margin-top:4px}.share-preview{border:1px solid var(--line);border-radius:12px;padding:20px;background:#f6f8f3;margin-top:22px}.share-preview .action-row{margin-top:15px;flex-wrap:wrap}
.filter-bar{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:18px 0}.filter-bar label{flex:1;min-width:150px;margin:0}.filter-bar label:first-child{flex:2}.filter-bar button{flex:0 0 auto}.user-row summary>span:first-child{min-width:0}.user-row summary small{overflow-wrap:anywhere}.user-badges{display:flex;gap:6px;flex-wrap:wrap}.tag.inactive{background:#f1f3f2;color:#5f6c65}.user-row .form-grid{padding-top:8px}.join-form input{text-transform:uppercase;letter-spacing:.1em}.class-code .action-row{flex-wrap:wrap}.copy-status{font-size:12px;color:var(--green)}
/* Member benefits and access tiers are now styled with modern responsive grid in style.css */
.compact-grid .unit-card{padding:16px;gap:14px;grid-template-columns:42px minmax(0,1fr) auto}.compact-grid .food-icon{width:42px;height:42px;font-size:24px}.compact-grid .unit-copy strong{font-size:16px}.compact-grid .unit-copy small{display:block;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:12px}.compact-grid progress{margin-top:7px}
/* Tablet/mobile: native unit switcher takes one row; grouped menu never wraps randomly. */
@media(max-width:1120px){
 .topbar{flex-wrap:wrap;gap:0;min-height:70px;padding:12px 20px}.topbar .brand{flex:1}.brand-text{max-width:calc(100vw - 175px)}.nav-toggle{display:inline-flex}
 .topbar #main-nav{display:none;width:100%;flex-basis:100%;padding:16px 0 0;margin-top:12px;border-top:1px solid var(--line);max-height:calc(100dvh - 105px);overflow-y:auto;overscroll-behavior:contain}
 .topbar #main-nav.nav-open{display:block}.nav-primary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
 .topbar #main-nav a{white-space:normal;padding:11px 12px;min-width:0;line-height:1.5}.nav-primary>a{background:#f6f8f3}.nav-group{margin-top:10px;border-top:1px solid var(--line-light);padding-top:6px}.nav-group summary{justify-content:space-between;font-size:13px;color:var(--ink);min-height:40px}
 .topbar #main-nav .nav-dropdown{position:static;min-width:0;width:100%;box-shadow:none;border:0;border-radius:0;padding:0;display:flex!important;flex-direction:column!important;gap:4px}.nav-identity{padding:8px 12px;margin:0}.nav-identity strong{font-size:13px}.nav-account .nav-logout{height:100%}
 .learning-layout{grid-template-columns:230px minmax(0,1fr);gap:18px}.lesson-head{padding:24px}.lesson-tools{padding:0 24px 20px}
}
@media(max-width:960px){
 .learning-layout{grid-template-columns:minmax(0,1fr);gap:12px;padding:0 20px;margin:20px auto 40px}.unit-sidebar{display:none}.mobile-unit-picker{display:flex;gap:12px;align-items:center;background:white;border:1px solid var(--line);border-radius:10px;padding:10px 12px}.mobile-unit-picker label{margin:0;white-space:nowrap;font-size:12px;color:var(--muted)}.mobile-unit-picker>div{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.mobile-unit-picker select{min-width:0;width:100%;flex:1;padding:9px;font-size:14px;min-height:44px}.mobile-unit-picker .small-btn{flex-shrink:0;min-height:44px}
 .management-shortcuts{gap:12px}
}
@media(max-width:600px){
 .topbar{padding:12px 16px}.brand-text{font-size:19px}.nav-toggle{padding:8px 11px}.page-wrap{width:calc(100% - 28px)}.page-heading{margin-bottom:20px}.page-heading h1{font-size:30px}.page-heading p{font-size:14px}
 .learning-layout{padding:0 12px;margin:14px auto 30px}.lesson-head{padding:20px 18px}.lesson-head .meta-line{font-size:11px}.lesson-tools{padding:0 18px 18px;gap:8px}.lesson-tools .small-btn{font-size:11px;padding:8px 10px}.lesson-tools .action-row{gap:6px}.member-banner{margin:0 18px 18px;padding:15px;display:block}.member-banner .primary-btn{margin-top:12px;width:100%}.lesson-body{padding:22px 18px}.lesson-body h2{font-size:26px}.lesson-head h1{font-size:34px}.tabs{grid-template-columns:repeat(4,minmax(0,1fr))}.tabs button{font-size:11px;line-height:1.4;padding:10px 5px;min-height:54px}.lesson-footer>div{min-width:0}
 .management-shortcuts{grid-template-columns:1fr;gap:12px}
 .shortcut-card{padding:14px 16px}
 .catalog-card{display:grid;grid-template-columns:88px minmax(0,1fr)}.catalog-grid{gap:12px}.catalog-image{height:100%;min-height:150px}.catalog-number{left:8px;top:8px}.dish-placeholder>span{font-size:40px}.dish-placeholder>small{display:none}.catalog-body{padding:14px}.catalog-body h3{font-size:22px;margin:5px 0}.catalog-body>p{font-size:12px;margin-bottom:10px;line-height:1.5}.catalog-body .meta-line{font-size:10px;gap:6px}.catalog-body .tag{font-size:10px}.compact-grid .unit-card{grid-template-columns:minmax(0,1fr) auto}.compact-grid .unit-copy strong{font-size:15px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.nav-group:not([open])>.nav-dropdown{display:none}
.share-dialog{margin:auto}