*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:#fffaf3;color:#2c2118}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 32px));margin:auto}.topbar{background:#4b2d1f;color:#fff;padding:8px 0;font-size:14px}.nav{position:sticky;top:0;z-index:20;background:rgba(255,250,243,.96);backdrop-filter:blur(10px);border-bottom:1px solid #ead7c1}.navin{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}.logo{font-weight:900;font-size:22px;color:#8a3c16}.logo b{color:#d95b14}.menu{display:flex;gap:22px;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:12px 18px;font-weight:800;cursor:pointer;background:#b44815;color:white;box-shadow:0 8px 20px #b4481530}.btn.alt{background:#6a3b29}.btn.gold{background:#9a6a17}.hero{padding:70px 0;background:radial-gradient(circle at 15% 10%,#ffd78e 0,transparent 33%),linear-gradient(135deg,#fff4db,#f8e4d2 55%,#f7d6cf)}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center}.kicker{display:inline-block;background:#692d22;color:#fff;padding:7px 11px;border-radius:999px;font-weight:800;font-size:13px}.hero h1{font-size:clamp(38px,6vw,72px);line-height:.98;margin:18px 0;color:#43271a}.hero h1 span{color:#c54d16}.hero p{font-size:18px;line-height:1.7;color:#654b3c}.hero-card{background:#fff;border:1px solid #efd8bf;border-radius:24px;padding:24px;box-shadow:0 24px 60px #672b1620}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid #ead8c6;border-radius:18px;padding:20px;box-shadow:0 12px 34px #6b38100c}.card h3{margin:8px 0;color:#5a2f21}.icon{font-size:36px}.section{padding:62px 0}.section h2{font-size:34px;margin:0 0 10px}.muted{color:#7b6659}.calc{display:grid;grid-template-columns:1fr 1fr;gap:24px;background:#4d2d22;color:#fff;padding:28px;border-radius:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:12px;border:1px solid #d7c2b1;border-radius:10px;background:#fff;color:#2e2119}.result{background:#fff3db;color:#3f281c;border-radius:16px;padding:20px}.price{font-size:38px;font-weight:900;color:#b54512}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.step{padding:14px;border-radius:14px;background:#fff;border:1px dashed #d9b48d;text-align:center;font-weight:800}.footer{background:#2f211b;color:#f8eadf;padding:46px 0 24px}.admin-wrap{display:grid;grid-template-columns:240px 1fr;min-height:100vh;background:#f5efe8}.sidebar{background:#35231c;color:#fff;padding:24px}.sidebar a{display:block;padding:10px 12px;border-radius:10px;margin:4px 0}.sidebar a:hover{background:#5a3525}.admin-main{padding:28px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{background:#fff;border-radius:16px;padding:18px;border:1px solid #e8d8ca}.stat strong{font-size:27px;display:block}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}.table th,.table td{padding:12px;border-bottom:1px solid #eee;text-align:left}.badge{padding:5px 9px;border-radius:999px;background:#f6dfbe;font-size:12px;font-weight:800}.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#3b241b,#9f4c20)}.loginbox{width:min(420px,90vw);background:#fff;padding:28px;border-radius:20px}.notice{padding:12px;border-radius:10px;background:#fff1cf;margin:12px 0}.danger{background:#ffe0df}.success{background:#dff5e3}@media(max-width:900px){.hero-grid,.calc{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr 1fr}.menu{display:none}.admin-wrap{grid-template-columns:1fr}.sidebar{position:relative}.stats{grid-template-columns:1fr 1fr}}@media(max-width:560px){.grid,.form-grid,.stats{grid-template-columns:1fr}.hero{padding:45px 0}.section{padding:42px 0}.container{width:min(100% - 22px,1180px)}}
:root{--bg:#fffaf3;--surface:#fff;--text:#2c2118;--muted:#7b6659;--primary:#9a6a17;--secondary:#6a3b29;--accent:#c65218;--border:#e8d4bd;--soft:#fff0d3}
html[data-theme="earth"]{--primary:#9a6a17;--secondary:#6b442f;--accent:#b85a20;--soft:#f9e8c6}
html[data-theme="fire"]{--primary:#c33522;--secondary:#7f2030;--accent:#ef6c22;--soft:#ffe0d6}
html[data-theme="gold"]{--primary:#9b7217;--secondary:#6c4e16;--accent:#c8901a;--soft:#f7e8b9}
html[data-theme="brown"]{--primary:#76503a;--secondary:#493225;--accent:#a35f32;--soft:#eadacd}
html[data-theme="red"]{--primary:#b62e27;--secondary:#721b1b;--accent:#dc4a2e;--soft:#ffdeda}
html[data-theme="orange"]{--primary:#d05b16;--secondary:#873b16;--accent:#f18928;--soft:#ffe5cc}
html[data-theme="pink"]{--primary:#b83d68;--secondary:#73213e;--accent:#df6f94;--soft:#ffe1eb}
html[data-mode="dark"]{--bg:#191512;--surface:#241e1a;--text:#f7eee8;--muted:#c9b8ad;--border:#493a31;--soft:#32251f}
body{background:var(--bg);color:var(--text);transition:.2s}.nav{background:color-mix(in srgb,var(--bg) 94%,transparent);border-color:var(--border)}.card,.stat,.table,.result{background:var(--surface);border-color:var(--border);color:var(--text)}.muted{color:var(--muted)}.btn{background:var(--primary)}.btn.alt{background:var(--secondary)}.btn.gold{background:var(--accent)}.footer{background:color-mix(in srgb,var(--secondary) 70%,#111);}.logo,.logo b{color:var(--primary)}.theme-tools{display:flex;align-items:center;gap:8px}.theme-tools select,.icon-btn{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;padding:8px}.icon-btn{cursor:pointer}.nav-item{position:relative;display:inline-flex;align-items:center}.nav-item>a{padding:24px 5px}.submenu{display:none;position:absolute;top:60px;left:0;min-width:220px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:8px;box-shadow:0 16px 40px #0002}.submenu a{display:block;padding:10px 12px;border-radius:8px}.submenu a:hover{background:var(--soft)}.has-sub:hover .submenu{display:block}.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:14px;color:var(--muted);padding:16px 0}.breadcrumb a:hover{color:var(--primary)}.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px}.article-main{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:28px}.article-main img{max-width:100%;height:auto;border-radius:12px}.article-content{font-size:17px;line-height:1.8}.article-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 0 18px;border-bottom:1px solid var(--border);margin-bottom:18px}.tool-btn{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:9px;padding:8px 10px;cursor:pointer;font-weight:700}.reader-ip{padding:8px 11px;border-radius:9px;background:var(--soft);font-size:13px}.cover{width:100%;max-height:520px;object-fit:cover}.article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-card img{width:100%;height:190px;object-fit:cover;border-radius:12px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid #ffffff22}.cms-form{background:#fff;border:1px solid #e8d8ca;border-radius:16px;padding:18px}.editor-toolbar{display:flex;flex-wrap:wrap;gap:5px;padding:8px;border:1px solid #d7c2b1;border-bottom:0;border-radius:10px 10px 0 0;background:#f7f0e9}.editor-toolbar button,.editor-toolbar select{padding:7px 9px;border:1px solid #d8c7b9;background:#fff;border-radius:6px;cursor:pointer}.wysiwyg{min-height:360px;background:#fff;border:1px solid #d7c2b1;padding:16px;border-radius:0 0 10px 10px;overflow:auto;color:#222}.media-preview img{max-width:180px;max-height:120px;object-fit:cover;border-radius:8px}.admin-actions{display:flex;gap:6px;flex-wrap:wrap}.btn.sm{padding:7px 10px;border-radius:8px;font-size:12px}.btn.danger-btn{background:#9d2424}.status-published{background:#dff5e3}.status-draft{background:#fff1cf}
@media(max-width:900px){.article-shell{grid-template-columns:1fr}.article-list{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.theme-tools select{max-width:100px}}
@media(max-width:560px){.article-list{grid-template-columns:1fr}.theme-tools{margin-left:auto}.navin{flex-wrap:wrap}.menu{order:3;width:100%;overflow:auto}.article-main{padding:18px}}
@media print{.topbar,.nav,.footer,.article-tools,.sidebar{display:none!important}.article-shell{display:block}.article-main{border:0;padding:0}.admin-main{padding:0}}


/* ===== V2.1 CMS SAFE ADDITIONS - KHÔNG GHI ĐÈ BỐ CỤC TRANG CHỦ ===== */
:root{
  --cms-bg:#fffaf3;--cms-surface:#fff;--cms-text:#2c2118;--cms-muted:#7b6659;
  --cms-primary:#9a6a17;--cms-secondary:#6a3b29;--cms-accent:#c65218;--cms-border:#e8d4bd;--cms-soft:#fff0d3;
}
html[data-theme="earth"]{--cms-primary:#9a6a17;--cms-secondary:#6b442f;--cms-accent:#b85a20;--cms-soft:#f9e8c6}
html[data-theme="fire"]{--cms-primary:#c33522;--cms-secondary:#7f2030;--cms-accent:#ef6c22;--cms-soft:#ffe0d6}
html[data-theme="gold"]{--cms-primary:#9b7217;--cms-secondary:#6c4e16;--cms-accent:#c8901a;--cms-soft:#f7e8b9}
html[data-theme="brown"]{--cms-primary:#76503a;--cms-secondary:#493225;--cms-accent:#a35f32;--cms-soft:#eadacd}
html[data-theme="red"]{--cms-primary:#b62e27;--cms-secondary:#721b1b;--cms-accent:#dc4a2e;--cms-soft:#ffdeda}
html[data-theme="orange"]{--cms-primary:#d05b16;--cms-secondary:#873b16;--cms-accent:#f18928;--cms-soft:#ffe5cc}
html[data-theme="pink"]{--cms-primary:#b83d68;--cms-secondary:#73213e;--cms-accent:#df6f94;--cms-soft:#ffe1eb}
html[data-mode="dark"] body{background:#191512;color:#f7eee8}
html[data-mode="dark"] .nav{background:#211a16;border-bottom-color:#493a31}
html[data-mode="dark"] .card,
html[data-mode="dark"] .result,
html[data-mode="dark"] .article-main,
html[data-mode="dark"] .table,
html[data-mode="dark"] .stat{background:#241e1a;color:#f7eee8;border-color:#493a31}
html[data-mode="dark"] .muted{color:#c9b8ad}
html[data-mode="dark"] .field input,
html[data-mode="dark"] .field select,
html[data-mode="dark"] .field textarea{background:#2a221d;color:#f7eee8;border-color:#5b493e}
.theme-tools{display:flex;align-items:center;gap:8px}
.theme-tools select,.icon-btn{border:1px solid #d7c2b1;background:#fff;color:#2e2119;border-radius:10px;padding:8px}
.icon-btn{cursor:pointer}
.dynamic-menu{display:flex;gap:22px;font-weight:700;align-items:center}
.dynamic-menu .nav-item{position:relative;display:inline-flex;align-items:center}
.dynamic-menu .nav-item>a{padding:24px 5px}
.dynamic-menu .submenu{display:none;position:absolute;top:58px;left:0;min-width:220px;background:#fff;border:1px solid #ead8c6;border-radius:12px;padding:8px;box-shadow:0 16px 40px #0002;z-index:50}
.dynamic-menu .submenu a{display:block;padding:10px 12px;border-radius:8px}
.dynamic-menu .submenu a:hover{background:#fff0d3}
.dynamic-menu .has-sub:hover .submenu{display:block}
.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:14px;color:#7b6659;padding:16px 0}
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px}
.article-main{background:#fff;border:1px solid #ead8c6;border-radius:18px;padding:28px}
.article-main img{max-width:100%;height:auto;border-radius:12px}
.article-content{font-size:17px;line-height:1.8}
.article-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:10px 0 18px;border-bottom:1px solid #ead8c6;margin-bottom:18px}
.tool-btn{border:1px solid #d7c2b1;background:#fff;color:#2e2119;border-radius:9px;padding:8px 10px;cursor:pointer;font-weight:700}
.reader-ip{padding:8px 11px;border-radius:9px;background:#fff0d3;font-size:13px}
.cover{width:100%;max-height:520px;object-fit:cover}
.article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.article-card img{width:100%;height:190px;object-fit:cover;border-radius:12px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}
.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid #ffffff22}
.cms-form{background:#fff;border:1px solid #e8d8ca;border-radius:16px;padding:18px}
.editor-toolbar{display:flex;flex-wrap:wrap;gap:5px;padding:8px;border:1px solid #d7c2b1;border-bottom:0;border-radius:10px 10px 0 0;background:#f7f0e9}
.editor-toolbar button,.editor-toolbar select{padding:7px 9px;border:1px solid #d8c7b9;background:#fff;border-radius:6px;cursor:pointer}
.wysiwyg{min-height:360px;background:#fff;border:1px solid #d7c2b1;padding:16px;border-radius:0 0 10px 10px;overflow:auto;color:#222}
.media-preview img{max-width:180px;max-height:120px;object-fit:cover;border-radius:8px}
.admin-actions{display:flex;gap:6px;flex-wrap:wrap}.btn.sm{padding:7px 10px;border-radius:8px;font-size:12px}.btn.danger-btn{background:#9d2424}
.status-published{background:#dff5e3}.status-draft{background:#fff1cf}
@media(max-width:900px){.dynamic-menu{display:none}.article-shell{grid-template-columns:1fr}.article-list{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}}
@media(max-width:560px){.article-list{grid-template-columns:1fr}.article-main{padding:18px}}
@media print{.topbar,.nav,.footer,.article-tools,.sidebar{display:none!important}.article-shell{display:block}.article-main{border:0;padding:0}.admin-main{padding:0}}

/* ===== V2.2 ===== */
.site-logo-img{display:block;max-height:52px;max-width:240px;width:auto;height:auto;object-fit:contain}.footer-logo-img{max-width:220px;max-height:70px;object-fit:contain;margin-bottom:12px}
.footer-builder{display:grid;grid-template-columns:1.2fr repeat(3,minmax(160px,1fr));gap:26px}.footer-col-img{max-width:100%;max-height:110px;object-fit:contain;margin:8px 0}.footer-lower{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-top:30px;padding-top:20px;border-top:1px solid #ffffff22}.social-links{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.social-links a{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid #ffffff30;border-radius:999px;font-size:13px}.social-links a:hover{background:#ffffff16}
.home-article-section{padding:54px 0}.home-article-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.home-article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.home-article-card{position:relative;background:#fff;border:1px solid #ead8c6;border-radius:18px;overflow:hidden;transition:.22s;box-shadow:0 10px 28px #5c34110c}.home-article-card:hover{transform:translateY(-4px);box-shadow:0 18px 42px #5c341122}.home-article-card .thumb{width:100%;aspect-ratio:16/9;object-fit:cover;background:#f2e6d9}.home-article-card .body{padding:16px}.home-article-card h3{margin:0 0 8px;font-size:19px}.home-article-card .meta{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#7b6659;margin-top:12px}.article-corner-icon{position:absolute;right:10px;bottom:10px;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#fff8;border:1px solid #ffffff80;backdrop-filter:blur(5px);font-size:22px;box-shadow:0 8px 20px #0002}.article-tooltip{position:absolute;left:12px;right:12px;bottom:64px;background:#2b201bcf;color:#fff;padding:10px 12px;border-radius:10px;font-size:13px;line-height:1.45;opacity:0;transform:translateY(6px);pointer-events:none;transition:.2s}.home-article-card:hover .article-tooltip{opacity:1;transform:none}.load-more-wrap{text-align:center;margin-top:22px}.article-share{display:flex;gap:7px;flex-wrap:wrap;margin-top:16px}.share-btn{display:inline-flex;align-items:center;gap:5px;border:1px solid #d7c2b1;border-radius:999px;padding:7px 10px;background:#fff;cursor:pointer;font-size:13px}.article-popup{position:fixed;inset:0;background:#0008;display:none;align-items:center;justify-content:center;padding:18px;z-index:9999}.article-popup.show{display:flex}.article-popup-box{position:relative;width:min(620px,96vw);max-height:85vh;overflow:auto;background:#fff;border-radius:20px;padding:26px;box-shadow:0 30px 90px #0005}.popup-close{position:absolute;right:12px;top:10px;width:36px;height:36px;border:0;background:#eee;border-radius:50%;font-size:24px;cursor:pointer}
.icon-picker{display:grid;grid-template-columns:repeat(8,1fr);gap:7px}.icon-option{position:relative}.icon-option input{position:absolute;opacity:0}.icon-option label{display:grid;place-items:center;border:1px solid #d7c2b1;border-radius:9px;padding:9px;font-size:22px;cursor:pointer;background:#fff}.icon-option input:checked+label{outline:3px solid #c65d20;background:#fff2e2}
@media(max-width:1100px){.footer-builder{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.home-article-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.home-article-grid{grid-template-columns:1fr}.footer-builder{grid-template-columns:1fr}.footer-lower{align-items:flex-start;flex-direction:column}.social-links{justify-content:flex-start}.icon-picker{grid-template-columns:repeat(6,1fr)}}

/* ===== V2.3 ===== */
.member-links{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:700}.member-links a{padding:7px 9px;border:1px solid #e0cdbd;border-radius:9px}.embed-wrap{position:relative;width:100%;aspect-ratio:16/9;margin:18px 0;background:#111;border-radius:14px;overflow:hidden}.embed-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.popup-image{width:100%;max-height:320px;object-fit:contain;border-radius:12px;margin:0 0 12px}.article-content>iframe{width:100%;min-height:420px;border:0;border-radius:14px;margin:18px 0}
@media(max-width:900px){.member-links{margin-left:auto}}

/* ===== V2.4 ===== */
.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.settings-card{background:#fff;border:1px solid #e6d3bd;border-radius:18px;padding:20px;margin-bottom:18px;box-shadow:0 10px 30px #6b38100c}.settings-card h2{margin-top:0}.settings-title{display:flex;justify-content:space-between;align-items:center;gap:12px}.status-pill{font-size:12px;font-weight:900;padding:6px 10px;border-radius:999px;background:#fff2da;border:1px solid #e4bd80;color:#6b401b}.check-row,.radio-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;font-weight:700}.check-row input,.radio-row input{width:18px;height:18px}.otp-master{border:2px solid var(--cms-primary,#9a6a17)}.test-card{background:#fffaf2}.filter-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.filter-tabs a{padding:8px 11px;border:1px solid #dcc7b5;border-radius:999px;background:#fff}.comments-box{margin-top:28px;padding-top:22px;border-top:1px solid #ead8c6}.comment-count{font-size:13px;padding:4px 8px;background:#fff1d9;border-radius:999px}.comment-item{padding:14px 0;border-bottom:1px solid #eee}.comment-head{display:flex;justify-content:space-between;gap:10px;margin-bottom:7px}.comment-head span{font-size:12px;color:#8b7465}.comment-form{margin-top:20px;padding:16px;background:#fff8ed;border:1px solid #ead7bf;border-radius:14px}.user-list{display:grid;gap:14px;margin-top:20px}.user-admin-card{background:#fff;border:1px solid #e7d5c3;border-radius:16px;padding:16px}.user-admin-head{display:flex;justify-content:space-between;gap:12px}.user-admin-meta{font-size:13px;margin:10px 0;color:#745f51}.user-admin-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-end}.user-admin-actions form{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.lock-form input[type=number]{width:75px}.lock-form input[name=lock_reason]{min-width:190px}
html[data-mode="dark"] .settings-card,html[data-mode="dark"] .comment-form,html[data-mode="dark"] .user-admin-card{background:#241e1a;color:#f7eee8;border-color:#493a31}html[data-mode="dark"] .filter-tabs a{background:#241e1a;border-color:#493a31}
@media(max-width:900px){.settings-grid{grid-template-columns:1fr}.user-admin-actions{align-items:stretch}.user-admin-actions form{width:100%}.lock-form input[name=lock_reason]{flex:1}}

/* ===== V2.5 ===== */
.site-logo-img,.footer-logo-img{max-width:500px;height:auto;object-fit:contain}.logo-preview-admin{padding:18px;background:#fff8ec;border:1px dashed #d8b990;border-radius:14px;margin:14px 0;overflow:auto}.popup-link-box{width:min(1000px,95vw);height:min(760px,90vh);padding:44px 12px 12px}.popup-link-box iframe{width:100%;height:100%;border:0;border-radius:12px;background:#fff}.popup-article-list{display:grid;gap:16px}.popup-article-row{background:#fff;border:1px solid #e5d2bd;border-radius:16px;padding:16px}.popup-article-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.popup-link-add{display:grid;grid-template-columns:1fr 90px auto;gap:8px;margin-top:12px}.popup-link-add input{min-width:0;padding:10px;border:1px solid #d8c2ad;border-radius:9px}.popup-link-list{display:grid;gap:7px;margin-top:12px}.popup-link-line{display:flex;align-items:center;gap:8px;padding:8px;background:#fff8ee;border-radius:10px}.popup-link-line>a{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.popup-link-line form{margin:0}.popup-editor-links{display:grid;gap:8px;margin:10px 0 18px}.popup-editor-link-row{display:grid;grid-template-columns:minmax(0,1fr) 90px auto;gap:8px;align-items:center}.popup-editor-link-row input[type=url],.popup-editor-link-row input[type=number]{padding:10px;border:1px solid #d8c2ad;border-radius:9px}
html[data-mode="dark"] .popup-article-row,html[data-mode="dark"] .logo-preview-admin{background:#241e1a;border-color:#493a31}html[data-mode="dark"] .popup-link-line{background:#30261f}
@media(max-width:700px){.popup-link-add,.popup-editor-link-row{grid-template-columns:1fr}.popup-link-line{align-items:flex-start;flex-wrap:wrap}.popup-link-line>a{width:100%;flex-basis:100%}}

/* ===== V2.6 ===== */
.module-cols-1{grid-template-columns:1fr}.module-cols-2{grid-template-columns:repeat(2,1fr)}.module-cols-3{grid-template-columns:repeat(3,1fr)}.module-cols-4{grid-template-columns:repeat(4,1fr)}
.module-admin-list{display:grid;gap:12px}.module-admin-card{display:flex;justify-content:space-between;gap:16px;align-items:center;background:#fff;border:1px solid #e6d3bd;border-radius:14px;padding:15px}.article-selector{margin:18px 0;padding:14px;background:#fff8ed;border:1px solid #ead4b9;border-radius:14px}.article-selector-search{margin-bottom:10px}.article-selector-search input{width:100%;padding:11px;border:1px solid #d8c3ae;border-radius:10px}.article-check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;max-height:420px;overflow:auto}.article-check-item{display:flex;gap:9px;align-items:flex-start;padding:9px;border:1px solid #ead9c8;border-radius:10px;background:#fff;cursor:pointer}.article-check-item input{margin-top:4px}.article-check-item span{display:grid}.article-check-item small{color:#876f5e}
.multi-popup-layer{align-items:center;justify-content:center;overflow:auto}.popup-windows{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px;width:100%;max-width:1500px;padding:20px}.popup-window{width:min(680px,46vw);height:min(650px,80vh);background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 25px 70px #0006;border:1px solid #eee}.popup-window-bar{height:42px;display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 14px;background:#f6eee5;border-bottom:1px solid #e8d7c6;font-weight:800}.popup-window-bar button{width:32px;height:32px;border:0;border-radius:50%;font-size:22px;cursor:pointer}.popup-window iframe{width:100%;height:calc(100% - 42px);border:0;background:#fff}
html[data-mode="dark"] .module-admin-card,html[data-mode="dark"] .article-selector,html[data-mode="dark"] .article-check-item{background:#241e1a;border-color:#493a31}
@media(max-width:1000px){.module-cols-4,.module-cols-3{grid-template-columns:repeat(2,1fr)}.popup-window{width:min(92vw,720px);height:70vh}}@media(max-width:620px){.module-cols-4,.module-cols-3,.module-cols-2{grid-template-columns:1fr}.article-check-grid{grid-template-columns:1fr}.module-admin-card{align-items:flex-start;flex-direction:column}.popup-windows{padding:8px}.popup-window{width:96vw;height:72vh}}

/* ===== V2.7 SERVICES BUILDER ===== */
.services-builder{position:relative;background-image:var(--services-bg);background-size:cover;background-position:center}.services-builder.services-pos-background:before{content:"";position:absolute;inset:0;background:rgba(255,255,255,.88)}.services-builder.services-pos-background>.container{position:relative}.services-layout{display:flex;gap:28px;align-items:center}.services-main-image{flex:0 0 auto;display:flex;justify-content:center}.services-main-image img{max-width:100%;border-radius:18px;object-fit:contain}.services-pos-right .services-layout{flex-direction:row-reverse}.services-pos-center .services-layout,.services-pos-top .services-layout,.services-pos-bottom .services-layout{flex-direction:column}.services-pos-bottom .services-main-image{order:2}.services-grid{flex:1;display:grid;gap:16px;width:100%}.services-cols-1{grid-template-columns:1fr}.services-cols-2{grid-template-columns:repeat(2,1fr)}.services-cols-3{grid-template-columns:repeat(3,1fr)}.services-cols-4{grid-template-columns:repeat(4,1fr)}.service-builder-card{position:relative;background:var(--card,#fff);border:1px solid #ead6c1;border-radius:16px;padding:16px;overflow:hidden}.service-builder-card h3{margin:10px 0 7px}.service-item-image{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:11px}.service-item-icon{font-size:38px}.service-admin-preview{display:grid;gap:10px;margin:12px 0}.service-admin-preview img{max-width:100%;border-radius:12px}.service-admin-list{display:grid;gap:10px}.service-admin-row{display:flex;align-items:center;gap:12px;padding:12px;background:#fff;border:1px solid #e5d3c0;border-radius:14px}.service-admin-thumb{width:74px;height:58px;display:grid;place-items:center;border-radius:9px;background:#fff7eb;overflow:hidden;font-size:28px}.service-admin-thumb img{width:100%;height:100%;object-fit:cover}.service-admin-info{flex:1}.service-admin-row form{margin:0}
html[data-mode="dark"] .service-admin-row{background:#241e1a;border-color:#493a31}html[data-mode="dark"] .services-builder.services-pos-background:before{background:rgba(25,20,17,.88)}
@media(max-width:1000px){.services-cols-4,.services-cols-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.services-layout,.services-pos-right .services-layout{flex-direction:column}.services-cols-4,.services-cols-3,.services-cols-2{grid-template-columns:1fr}.service-admin-row{align-items:flex-start;flex-wrap:wrap}.service-admin-row .admin-actions{width:100%}}

/* ===== V2.7.2 ADMIN OWNER FOOTER ===== */
.admin-owner-footer{margin:28px 18px 16px;padding:18px 20px;text-align:center;line-height:1.8;border-top:1px solid rgba(151,105,54,.28);color:#75583e;font-size:13px}
.admin-owner-footer strong{color:#9a5a16}.admin-owner-footer a{font-weight:800;text-decoration:none;color:#b64d22}
html[data-mode="dark"] .admin-owner-footer{color:#cdbcae;border-top-color:rgba(255,181,93,.2)}
html[data-mode="dark"] .admin-owner-footer strong{color:#f2b15d}html[data-mode="dark"] .admin-owner-footer a{color:#ff8a5b}
@media(max-width:700px){.admin-owner-footer{margin:20px 10px 12px;padding:15px 10px;font-size:12px}}

/* ===== V2.7.3 LOGO FIX ===== */
.logo{display:inline-flex;align-items:center;flex:0 0 auto;line-height:1}
.site-logo-img{display:block!important;visibility:visible!important;opacity:1!important;max-width:min(500px,42vw);height:auto!important;object-fit:contain}
.logo-text-main{display:inline}
@media(max-width:700px){.site-logo-img{max-width:52vw}}

/* ===== V2.7.4 HEADER MENU NO-WRAP FIX ===== */

/* Desktop: toàn bộ header nằm trên một hàng */
.nav .navin{
    display:flex;
    align-items:center;
    justify-content:space-between;
    flex-wrap:nowrap !important;
    gap:14px;
    min-height:72px;
}

/* Logo giữ kích thước, không đẩy menu xuống dòng */
.nav .logo{
    flex:0 0 auto;
    white-space:nowrap;
}
.nav .site-logo-img{
    flex:0 0 auto;
}

/* Menu được phép dùng phần không gian còn lại */
.nav .menu,
.nav .dynamic-menu{
    display:flex;
    flex:1 1 auto;
    min-width:0;
    align-items:center;
    justify-content:center;
    gap:clamp(10px,1.55vw,22px);
    flex-wrap:nowrap !important;
}

/* Mỗi menu item tuyệt đối không tách chữ thành nhiều dòng */
.nav .nav-item{
    flex:0 0 auto;
    white-space:nowrap !important;
}
.nav .nav-item > a,
.nav .menu > a{
    display:block;
    white-space:nowrap !important;
    word-break:normal !important;
    overflow-wrap:normal !important;
    line-height:1.2;
    padding-left:3px;
    padding-right:3px;
}

/* Theme và tài khoản không wrap */
.nav .theme-tools,
.nav .member-links{
    flex:0 0 auto;
    white-space:nowrap;
}
.nav .member-links{
    gap:7px;
}
.nav .member-links a{
    white-space:nowrap;
}

/* Tối ưu thêm ở màn desktop hẹp 1000–1250px */
@media (min-width:901px) and (max-width:1250px){
    .nav .navin{gap:9px}
    .nav .menu,
    .nav .dynamic-menu{gap:9px;font-size:14px}
    .nav .theme-tools{gap:5px}
    .nav .theme-tools select{max-width:86px;padding-left:7px;padding-right:7px}
    .nav .member-links{gap:5px;font-size:12px}
    .nav .member-links a{padding:7px 8px}
    .nav .site-logo-img{max-width:190px}
}

/* Mobile/tablet: trở lại bố cục responsive cũ */
@media (max-width:900px){
    .nav .navin{
        flex-wrap:wrap !important;
        gap:10px;
    }
    .nav .dynamic-menu{
        display:none;
    }
    .nav .member-links{
        margin-left:auto;
    }
}

/* Tránh thanh điều hướng tạo scroll ngang ngoài ý muốn */
.nav{
    overflow:visible;
}

/* ===== V2.7.5 SHARED SITE SHELL ===== */
.page-shared-shell{min-height:55vh}
.page-title-block{margin-bottom:20px}
.page-title-block h1{margin-bottom:8px}
.shared-form-card{padding:22px}
.shared-page-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:18px}
@media(max-width:620px){.shared-page-actions .btn{width:100%;text-align:center}}