/* ============================================================
   XE TIỆN CHUYẾN — Hệ thống thiết kế
   Teal đậm (tin cậy/giao thông) + Hổ phách (hành động)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&family=Manrope:wght@600;700;800&display=swap');

:root{
  --teal-900:#083d34; --teal-800:#0b5d4e; --teal-700:#0e6e5c;
  --teal-600:#12856f; --teal-50:#e7f4f0;
  --amber:#f5a623; --amber-600:#e0940f; --amber-50:#fff6e6;
  --ink:#132420; --body:#3a4a45; --muted:#7c8c86;
  --line:#e4ebe8; --bg:#f4f7f5; --card:#ffffff; --white:#fff;
  --danger:#d64545; --danger-bg:#fbe6e6;
  --ok:#1f9d6b; --ok-bg:#e2f5ec; --warn:#b7791f; --warn-bg:#fdf0d8;
  --radius:14px; --radius-sm:9px;
  --shadow-sm:0 1px 3px rgba(11,93,78,.07),0 1px 2px rgba(11,93,78,.04);
  --shadow:0 8px 30px rgba(8,61,52,.10);
  --shadow-lg:0 18px 50px rgba(8,61,52,.16);
  --display:'Manrope',system-ui,sans-serif;
  --sans:'Be Vietnam Pro',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--body);
  line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--display);color:var(--ink);line-height:1.2;margin:0 0 .5em}
a{color:var(--teal-700);text-decoration:none;transition:color .15s}
a:hover{color:var(--teal-600)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* ---------- Topbar ---------- */
.topbar{background:var(--teal-900);color:#cfe6df;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar a{color:#cfe6df}.topbar a:hover{color:#fff}
.topbar .tb-left span{margin-right:18px;white-space:nowrap}
.topbar .tb-right{display:flex;gap:16px}
.topbar b{color:var(--amber);font-weight:700}

/* ---------- Header ---------- */
.site-head{background:var(--white);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:50}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);
  font-weight:800;font-size:1.4rem;color:var(--teal-800);letter-spacing:-.02em}
.brand .logo{width:38px;height:38px;border-radius:11px;
  background:linear-gradient(135deg,var(--teal-700),var(--teal-600));
  display:grid;place-items:center;color:#fff;font-size:20px;box-shadow:var(--shadow-sm)}
.mainnav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.mainnav a{padding:9px 14px;border-radius:var(--radius-sm);font-weight:600;color:var(--body);font-size:14px}
.mainnav a:hover{background:var(--teal-50);color:var(--teal-800)}
.mainnav .u-name{color:var(--muted);font-weight:500;font-size:13px;padding-left:10px}
.btn-login{background:var(--teal-800)!important;color:#fff!important}
.btn-login:hover{background:var(--teal-700)!important}
.nav-toggle{display:none;background:none;border:0;font-size:26px;color:var(--teal-800);cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;background:
   radial-gradient(1200px 400px at 80% -10%,rgba(245,166,35,.18),transparent 60%),
   linear-gradient(160deg,var(--teal-800) 0%,var(--teal-900) 100%);
  color:#fff;padding:54px 0 96px;overflow:visible}
.hero .eyebrow{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  color:#eafaf4;font-size:12.5px;font-weight:600;padding:6px 14px;border-radius:40px;margin-bottom:16px}
.hero h1{color:#fff;font-size:2.6rem;max-width:640px;letter-spacing:-.02em}
.hero p.lead{color:#d3e9e2;font-size:1.08rem;max-width:540px;margin:14px 0 0}

/* ---------- Search box (signature) ---------- */
.searchbox{background:var(--card);border-radius:18px;box-shadow:var(--shadow-lg);
  padding:12px;margin-top:34px;max-width:960px;position:relative;z-index:2}
.searchbox form{display:grid;grid-template-columns:1fr 1fr 190px 170px;gap:10px;align-items:stretch}
.field{position:relative;display:flex;flex-direction:column;justify-content:center;
  padding:10px 14px 10px 44px;border-radius:12px;background:var(--bg);min-height:64px;
  border:1.5px solid transparent;transition:border-color .15s,background .15s}
.field:focus-within{border-color:var(--teal-600);background:#fff;z-index:998}
.field .ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);font-size:18px;opacity:.7}
.field label{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}
.field input{border:0;background:transparent;font-family:var(--sans);font-size:15px;
  font-weight:600;color:var(--ink);padding:0;width:100%;max-width:100%;box-sizing:border-box}
.field input:focus{outline:none}
.field input::placeholder{color:#aab7b2;font-weight:500}
/* input ngày: gọn trong field, không tràn */
.field input[type=date]{min-width:0;-webkit-appearance:none;appearance:none;font-size:14.5px}
.field input[type=date]::-webkit-calendar-picker-indicator{margin:0;padding:0;cursor:pointer;opacity:.6}
.search-btn{background:var(--amber);color:#4a3200;border:0;border-radius:12px;
  font-family:var(--display);font-weight:800;font-size:16px;padding:0 24px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:8px;transition:background .15s,transform .1s,box-shadow .15s;
  white-space:nowrap;min-height:64px}
.search-btn:hover{background:var(--amber-600);box-shadow:0 6px 18px rgba(245,166,35,.35)}
.search-btn:active{transform:scale(.98)}

/* ---------- Trust strip ---------- */
.trust{background:var(--white);border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:22px 20px}
.trust-item{display:flex;align-items:center;gap:12px;padding:6px 10px}
.trust-item .ti-ico{width:42px;height:42px;border-radius:11px;background:var(--teal-50);
  display:grid;place-items:center;font-size:20px;flex-shrink:0}
.trust-item b{display:block;color:var(--ink);font-size:14px;font-family:var(--display);font-weight:700}
.trust-item span{font-size:12.5px;color:var(--muted)}

/* ---------- Section headings ---------- */
.section{padding:42px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;gap:16px}
.sec-head .eyebrow{color:var(--teal-600);font-weight:700;font-size:12.5px;text-transform:uppercase;
  letter-spacing:.08em;margin-bottom:4px;display:block}
.sec-head h2{font-size:1.7rem}
.sec-head .see-all{font-weight:600;font-size:14px;white-space:nowrap}

/* ---------- Trip cards (ticket style — signature) ---------- */
.trip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:20px}
.ticket{background:var(--card);border-radius:16px;box-shadow:0 2px 10px rgba(8,61,52,.06);
  border:1px solid var(--line);overflow:hidden;transition:transform .18s,box-shadow .18s;
  display:flex;flex-direction:column;position:relative}
.ticket:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(8,61,52,.16);border-color:#bcd5cd}
/* dải màu đầu vé */
.ticket::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;
  background:linear-gradient(90deg,var(--teal-600),var(--amber))}
.ticket-top{padding:22px 20px 14px}
.ticket-route{display:flex;align-items:center;gap:12px}
.ticket-route .pt{flex:1;min-width:0}
.ticket-route .city{font-family:var(--display);font-weight:800;font-size:1.15rem;color:var(--ink);line-height:1.15}
.ticket-route .time{font-size:12.5px;color:var(--muted);margin-top:3px}
.ticket-route .arrow{display:flex;flex-direction:column;align-items:center;color:var(--teal-600);flex-shrink:0;padding:0 4px}
.ticket-route .arrow .dot{width:9px;height:9px;border-radius:50%;background:var(--teal-600);box-shadow:0 0 0 3px rgba(15,118,110,.15)}
.ticket-route .arrow .dash{width:38px;border-top:2px dashed var(--teal-500,#3f9e8c);opacity:.6;margin:3px 0}
.ticket-route .arrow .tip{font-size:14px;line-height:1;color:var(--amber)}
.ticket-meta{display:flex;gap:8px 14px;flex-wrap:wrap;margin-top:16px;font-size:12.5px;color:var(--body)}
.ticket-meta .m{display:flex;align-items:center;gap:5px;background:var(--bg);padding:4px 10px;border-radius:20px}
/* đường xé vé + 2 lỗ tròn 2 bên */
.ticket-perf{border-top:2px dashed #d5e2dd;position:relative;margin:2px 14px 0}
.ticket-perf::before,.ticket-perf::after{content:"";position:absolute;top:-11px;width:22px;height:22px;
  border-radius:50%;background:var(--bg);border:1px solid var(--line)}
.ticket-perf::before{left:-25px}.ticket-perf::after{right:-25px}
.ticket-bottom{display:flex;flex-direction:column;padding:16px 20px 20px;gap:14px}
.ticket-price{font-family:var(--display);font-weight:800;font-size:1.5rem;color:var(--teal-800);line-height:1}
.ticket-price small{display:block;font-family:var(--sans);font-weight:500;font-size:11px;color:var(--muted);margin-top:4px}
.seat-badge{font-size:12px;font-weight:700;color:var(--warn);background:var(--warn-bg);padding:4px 10px;border-radius:30px}
.seat-badge.plenty{color:var(--ok);background:var(--ok-bg)}
.btn-book{flex:1;text-align:center;background:var(--teal-700);color:#fff;font-family:var(--display);font-weight:700;
  padding:12px 22px;border-radius:10px;font-size:14px;white-space:nowrap}
.btn-book:hover{background:var(--teal-800);color:#fff}

/* ---------- Popular routes ---------- */
.route-chips{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.route-chip{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;display:flex;align-items:center;gap:14px;transition:.16s;box-shadow:var(--shadow-sm)}
.route-chip:hover{border-color:var(--teal-600);transform:translateY(-2px)}
.route-chip .rc-ico{font-size:22px;width:44px;height:44px;border-radius:11px;background:var(--amber-50);
  display:grid;place-items:center;flex-shrink:0}
.route-chip b{color:var(--ink);font-family:var(--display);font-size:15px}
.route-chip span{font-size:12.5px;color:var(--muted)}

/* ---------- Empty state ---------- */
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty .e-ico{font-size:46px;opacity:.5;margin-bottom:10px}

/* ---------- Footer ---------- */
.site-foot{background:var(--teal-900);color:#a9c9c0;margin-top:50px;padding:46px 0 0;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:32px;padding-bottom:34px}
.site-foot h4{color:#fff;font-size:15px;margin-bottom:14px}
.site-foot a{color:#a9c9c0;display:block;padding:4px 0}.site-foot a:hover{color:var(--amber)}
.site-foot .f-brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--display);
  font-weight:800;font-size:1.3rem;margin-bottom:12px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;text-align:center;
  color:#7fa89e;font-size:13px}

/* ============================================================
   Trang nội bộ
   ============================================================ */
.page{padding:32px 0 20px}
.page-title{font-size:1.7rem;margin-bottom:6px}
.page-sub{color:var(--muted);margin-bottom:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);padding:22px;margin-bottom:20px}
.card h3{font-size:1.1rem;margin-bottom:14px}
.card-narrow{max-width:480px;margin:32px auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:30px}
.card-narrow h1{font-size:1.5rem;text-align:center;margin-bottom:20px}

label{display:block;margin:14px 0;font-weight:600;font-size:13.5px;color:var(--ink)}
input[type=text],input[type=password],input[type=number],input[type=date],
input[type=time],input[type=datetime-local],input[type=email],select,textarea{
  width:100%;margin-top:6px;padding:11px 13px;border:1.5px solid var(--line);
  border-radius:var(--radius-sm);font-family:var(--sans);font-size:14.5px;font-weight:500;
  color:var(--ink);background:#fff;transition:border-color .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal-600)}

.btn-primary{display:inline-block;background:var(--teal-700);color:#fff;border:0;
  font-family:var(--display);font-weight:700;font-size:15px;padding:12px 26px;
  border-radius:var(--radius-sm);cursor:pointer;transition:background .15s}
.btn-primary:hover{background:var(--teal-800);color:#fff}
.btn{display:inline-block;background:var(--amber);color:#4a3200;font-weight:700;
  padding:9px 18px;border-radius:var(--radius-sm);cursor:pointer;border:0;font-size:14px}
.btn:hover{background:var(--amber-600)}
.btn-sm{display:inline-block;padding:6px 13px;border-radius:8px;font-size:13px;font-weight:600;
  background:var(--teal-700);color:#fff;border:0;cursor:pointer}
.btn-sm:hover{background:var(--teal-800);color:#fff}
.btn-sm.danger,.danger{background:var(--danger);color:#fff}
.btn-sm.danger:hover{background:#b83333}

.tbl{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.tbl th,.tbl td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);font-size:13.5px}
.tbl th{background:var(--teal-50);color:var(--teal-800);font-family:var(--display);font-weight:700;
  font-size:12.5px;text-transform:uppercase;letter-spacing:.03em}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:#fafcfb}
.tbl code{font-size:12px;background:var(--bg);padding:2px 7px;border-radius:5px;color:var(--teal-800)}
.tbl small{display:block;color:var(--muted);font-size:12px}
.tbl select{padding:6px 9px;font-size:13px;margin:0}

.tag{display:inline-block;padding:3px 11px;border-radius:30px;font-size:12px;font-weight:700}
.tag-open,.tag-confirmed,.tag-approved,.tag-paid{background:var(--ok-bg);color:var(--ok)}
.tag-full,.tag-pending,.tag-unpaid{background:var(--warn-bg);color:var(--warn)}
.tag-canceled,.tag-rejected{background:var(--danger-bg);color:var(--danger)}
.tag-done,.tag-completed{background:#e8edf0;color:#5a6b73}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:16px;margin:20px 0}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.stat .num{font-family:var(--display);font-size:1.9rem;font-weight:800;color:var(--teal-800);line-height:1}
.stat .lbl{color:var(--muted);font-size:13px;margin-top:6px}
.stat.hl{background:linear-gradient(135deg,var(--teal-700),var(--teal-800));border:0}
.stat.hl .num,.stat.hl .lbl{color:#fff}
.alerts{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}
.alert-link{background:var(--warn-bg);color:var(--warn);padding:11px 16px;border-radius:var(--radius-sm);
  font-weight:600;font-size:13.5px}
.alert-link:hover{background:#fbe8c4;color:var(--warn)}
.bars{display:flex;gap:14px;align-items:flex-end;height:150px;padding:16px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;box-shadow:var(--shadow-sm)}
.bar-item{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1;height:100%;justify-content:flex-end}
.bar{width:64%;max-width:44px;background:linear-gradient(180deg,var(--amber),var(--amber-600));
  border-radius:6px 6px 0 0;min-height:4px}
.bar-lbl{font-size:11.5px;color:var(--muted)}
.admin-links{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}

.grid-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;align-items:end}
.grid-form input,.grid-form select{margin-top:0}
.grid-form button{height:44px}
.filter{display:flex;gap:12px;margin-bottom:18px;flex-wrap:wrap;align-items:center}
.filter input,.filter select{margin:0;width:auto;min-width:160px}
.days{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.chk{display:inline-flex;align-items:center;gap:6px;font-weight:500;margin:0;cursor:pointer}
.chk input{width:auto;margin:0}
.alert{background:var(--danger-bg);color:var(--danger);padding:11px 15px;border-radius:var(--radius-sm);
  font-weight:500;font-size:14px;margin-bottom:14px}
.muted{color:var(--muted)}
.trip-summary{background:var(--teal-50);border-radius:var(--radius-sm);padding:16px;margin-bottom:18px;font-size:14px}
.kv{list-style:none;padding:0;margin:0}
.kv li{padding:9px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}
.kv li:last-child{border-bottom:0}
.code{font-family:var(--display);font-size:1.4rem;color:var(--amber-600);letter-spacing:1px;font-weight:800}
.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:16px;flex-wrap:wrap}
.success-icon{text-align:center;font-size:56px;margin-bottom:8px}

@media(max-width:860px){
  .searchbox form{grid-template-columns:1fr 1fr;gap:10px}
  .searchbox .field:nth-child(5){grid-column:1/-1}
  .search-btn{grid-column:1/-1;padding:16px;width:100%}
  .trust .wrap{grid-template-columns:1fr 1fr;gap:14px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:24px}
  .hero h1{font-size:2rem}
}
@media(max-width:600px){
  .mainnav{display:none;position:absolute;top:106px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;padding:12px;box-shadow:var(--shadow);gap:2px}
  .mainnav.open{display:flex}
  .mainnav a{padding:12px 14px}
  .nav-toggle{display:block}
  .searchbox form{grid-template-columns:1fr}
  .trust .wrap{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .topbar .tb-left span:not(:first-child){display:none}
  .hero{padding:36px 0 70px}.hero h1{font-size:1.7rem}
  .trip-grid{grid-template-columns:1fr}
}

/* ============================================================
   CÁC MỤC NỘI DUNG TRANG CHỦ (landing sections)
   ============================================================ */
.band{padding:56px 0}
.band-tint{background:var(--white)}
.band-teal{background:linear-gradient(160deg,var(--teal-800),var(--teal-900));color:#d3e9e2}
.band-teal h2,.band-teal h3{color:#fff}
.band-head{text-align:center;max-width:640px;margin:0 auto 38px}
.band-head .eyebrow{color:var(--teal-600);font-weight:700;font-size:12.5px;text-transform:uppercase;
  letter-spacing:.1em;display:block;margin-bottom:8px}
.band-teal .band-head .eyebrow{color:var(--amber)}
.band-head h2{font-size:2rem;margin-bottom:10px}
.band-head p{color:var(--muted);font-size:1.02rem;margin:0}
.band-teal .band-head p{color:#a9c9c0}

/* Quy trình 4 bước */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{text-align:center;position:relative}
.step .s-ico{width:74px;height:74px;margin:0 auto 16px;border-radius:20px;background:var(--teal-50);
  display:grid;place-items:center;font-size:32px;position:relative}
.step .s-num{position:absolute;top:-6px;right:-6px;width:26px;height:26px;border-radius:50%;
  background:var(--amber);color:#4a3200;font-family:var(--display);font-weight:800;font-size:13px;
  display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.step h3{font-size:1.05rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:13.5px;margin:0}

/* Loại xe */
.cars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.car{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:.16s}
.car:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.car .c-top{background:linear-gradient(135deg,var(--teal-700),var(--teal-600));padding:26px 22px;color:#fff;
  display:flex;align-items:center;gap:14px}
.car .c-emoji{font-size:44px;line-height:1}
.car .c-top b{font-family:var(--display);font-size:1.3rem;display:block}
.car .c-top span{font-size:13px;opacity:.9}
.car .c-body{padding:18px 22px}
.car .c-body li{list-style:none;padding:7px 0;border-bottom:1px solid var(--line);font-size:14px;
  display:flex;align-items:center;gap:8px;color:var(--body)}
.car .c-body li:last-child{border-bottom:0}
.car .c-body li::before{content:"✓";color:var(--ok);font-weight:800}

/* Vì sao chọn (features) */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);
  padding:26px 22px}
.feat .f-ico{font-size:34px;margin-bottom:12px}
.feat h3{font-size:1.12rem;margin-bottom:8px}
.feat p{font-size:14px;margin:0;line-height:1.65}

/* Bảng giá tuyến */
.price-tbl{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.price-tbl th,.price-tbl td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}
.price-tbl th{background:var(--teal-800);color:#fff;font-family:var(--display);font-size:13px;
  text-transform:uppercase;letter-spacing:.03em}
.price-tbl tr:last-child td{border-bottom:0}
.price-tbl tr:hover td{background:#fafcfb}
.price-tbl .rt{font-family:var(--display);font-weight:700;color:var(--ink)}
.price-tbl .pr{font-family:var(--display);font-weight:800;color:var(--teal-800);font-size:1.05rem}
.price-tbl .book-lnk{color:var(--amber-600);font-weight:700;white-space:nowrap}
.price-note{text-align:center;color:var(--muted);font-size:13px;margin-top:14px}

/* Đánh giá khách hàng */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow-sm)}
.review .stars{color:var(--amber);font-size:16px;margin-bottom:10px;letter-spacing:2px}
.review p{font-size:14.5px;color:var(--body);font-style:italic;margin:0 0 16px;line-height:1.7}
.review .who{display:flex;align-items:center;gap:12px}
.review .ava{width:44px;height:44px;border-radius:50%;background:var(--teal-50);display:grid;place-items:center;
  font-size:20px;flex-shrink:0}
.review .who b{display:block;color:var(--ink);font-family:var(--display);font-size:14.5px}
.review .who span{font-size:12.5px;color:var(--muted)}

/* FAQ */
.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);
  margin-bottom:12px;overflow:hidden}
.faq summary{padding:17px 20px;font-family:var(--display);font-weight:700;color:var(--ink);cursor:pointer;
  list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:15px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;color:var(--teal-600);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .fa-body{padding:16px 20px;color:var(--body);font-size:14px;line-height:1.7}

/* CTA cuối */
.cta-final{text-align:center;padding:56px 20px;background:linear-gradient(135deg,var(--amber),var(--amber-600));
  border-radius:20px;margin:44px 0}
.cta-final h2{color:#4a3200;font-size:1.9rem;margin-bottom:10px}
.cta-final p{color:#5a3f00;font-size:1.05rem;margin:0 0 22px}
.cta-final .btn-white{display:inline-block;background:#fff;color:var(--teal-800);font-family:var(--display);
  font-weight:800;padding:14px 34px;border-radius:12px;font-size:16px;box-shadow:var(--shadow)}
.cta-final .btn-white:hover{transform:translateY(-2px);color:var(--teal-900)}

@media(max-width:860px){
  .steps{grid-template-columns:1fr 1fr;gap:28px}
  .cars,.feats,.reviews{grid-template-columns:1fr}
  .band-head h2{font-size:1.6rem}
}
@media(max-width:600px){
  .steps{grid-template-columns:1fr}
  .price-tbl thead{display:none}
  .price-tbl tr{display:block;border-bottom:1px solid var(--line);padding:10px 0}
  .price-tbl td{display:flex;justify-content:space-between;border:0;padding:6px 18px}
  .price-tbl td::before{content:attr(data-lbl);color:var(--muted);font-weight:600}
}

/* ---------- Auth (login / register) ---------- */
.auth-wrap{max-width:460px;margin:40px auto}
.auth-tabs{display:flex;background:var(--teal-50);border-radius:12px;padding:5px;margin-bottom:20px}
.auth-tabs a{flex:1;text-align:center;padding:11px;border-radius:9px;font-family:var(--display);
  font-weight:700;font-size:14.5px;color:var(--teal-700)}
.auth-tabs a.active{background:var(--teal-700);color:#fff;box-shadow:var(--shadow-sm)}
.auth-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:30px}
.auth-card h1{font-size:1.5rem;margin-bottom:4px}
.auth-sub{color:var(--muted);font-size:14px;margin-bottom:18px}
.btn-block{width:100%;margin-top:8px}
.auth-foot{text-align:center;font-size:14px;margin:14px 0 0}
.auth-foot a{font-weight:700}

/* ---------- CMS admin ---------- */
.cms-groups{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.cms-field{margin-bottom:14px}
.cms-field label{font-size:12.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em;
  font-weight:700;margin-bottom:4px;display:block}
.cms-sec-list{display:grid;gap:12px}
.cms-sec{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:var(--shadow-sm)}
.cms-sec .s-info b{font-family:var(--display);color:var(--ink)}
.cms-sec .s-info span{display:block;font-size:12.5px;color:var(--muted)}
.cms-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.cms-tabs a{padding:9px 16px;border-radius:30px;background:var(--card);border:1px solid var(--line);
  font-weight:600;font-size:13.5px;color:var(--body)}
.cms-tabs a.active{background:var(--teal-700);color:#fff;border-color:var(--teal-700)}
.block-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.block-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm)}
.block-card .bc-img{height:120px;background:var(--teal-50) center/cover no-repeat;display:grid;
  place-items:center;font-size:40px;color:var(--teal-600)}
.block-card .bc-body{padding:14px 16px}
.block-card .bc-body b{font-family:var(--display);color:var(--ink);display:block;margin-bottom:4px}
.block-card .bc-body p{font-size:13px;color:var(--muted);margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.block-card .bc-actions{display:flex;gap:8px}
.switch{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;cursor:pointer}
.img-preview{width:100%;max-height:180px;object-fit:cover;border-radius:9px;margin-top:8px;border:1px solid var(--line)}

/* logo ảnh (khi admin upload logo) */
.logo-img{height:42px;width:42px;max-width:42px;object-fit:contain;display:block;border-radius:11px}
/* hướng dẫn trong CMS */
.cms-help{background:var(--teal-50);border:1px solid #cfe6df;border-radius:var(--radius-sm);
  padding:14px 16px;margin-bottom:18px;font-size:13.5px;color:var(--teal-800);line-height:1.7}
.cms-help b{color:var(--teal-900)}
.cms-help ul{margin:8px 0 0;padding-left:20px}
.cms-help li{margin:3px 0}
.img-thumb{width:70px;height:70px;object-fit:cover;border-radius:9px;border:1px solid var(--line);background:#fff}
.brand-row{display:flex;align-items:center;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.brand-row:last-child{border-bottom:0}
.brand-row .br-info{flex:1}
.brand-row .br-info b{display:block;color:var(--ink);font-family:var(--display)}
.brand-row .br-info span{font-size:12.5px;color:var(--muted)}

/* ---------- Tinh chỉnh mobile đồng nhất ---------- */
@media(max-width:600px){
  /* topbar gọn: chỉ giữ hotline, ẩn bớt cho đỡ chật */
  .topbar{font-size:12px}
  .topbar .tb-right{display:none}
  .topbar .tb-left span{margin-right:10px}
  /* sec-head: tiêu đề + phụ chú xuống dòng gọn */
  .sec-head{flex-direction:column;align-items:flex-start;gap:4px}
  .sec-head h2{font-size:1.35rem}
  .sec-head .see-all{font-size:12.5px}
  /* thẻ vé: tên tỉnh không quá to */
  .ticket-route .city{font-size:1rem}
  .band-head h2{font-size:1.5rem}
  .cta-final{padding:38px 18px}
  .cta-final h2{font-size:1.4rem}
  /* bảng trong admin cuộn ngang thay vì vỡ */
  .tbl{display:block;overflow-x:auto;white-space:nowrap}
  /* form 2 cột -> 1 cột */
  .card-narrow [style*="grid-template-columns:1fr 1fr"]{grid-template-columns:1fr !important}
  .auth-wrap{margin:20px auto}
  .page{padding:20px 0}
}
@media(max-width:400px){
  .hero h1{font-size:1.5rem}
  .brand{font-size:1.15rem}
  .logo-img{height:32px}
}

/* ---------- Autocomplete địa điểm ---------- */
.ac-wrap{position:relative;width:100%}
.ac-list{position:absolute;top:calc(100% + 4px);left:0;right:0;background:#fff;
  border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);z-index:999;
  max-height:280px;overflow-y:auto;padding:4px}
.ac-item{padding:10px 14px;border-radius:7px;cursor:pointer;font-size:14.5px;color:var(--ink);
  display:flex;align-items:center;gap:8px}
.ac-item::before{content:"📍";font-size:13px;opacity:.6}
.ac-item:hover,.ac-item.active{background:var(--teal-50);color:var(--teal-800)}
/* trong ô search hero (nền xám) dropdown vẫn nổi rõ */
.field .ac-wrap{width:100%}

/* ---------- Tin tức ---------- */
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.news-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);transition:.16s;display:block;color:inherit}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.nc-thumb{height:180px;background:var(--teal-50) center/cover no-repeat;position:relative;
  display:grid;place-items:center;font-size:48px}
.nc-cat{position:absolute;top:12px;left:12px;background:var(--teal-800);color:#fff;font-size:11.5px;
  font-weight:700;padding:4px 12px;border-radius:30px}
.nc-body{padding:16px 18px}
.nc-body h3{font-size:1.08rem;margin-bottom:8px;line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nc-body p{font-size:13.5px;color:var(--muted);margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nc-meta{font-size:12px;color:var(--muted)}

.pager{display:flex;gap:8px;justify-content:center;margin-top:30px}
.pg{min-width:38px;height:38px;display:grid;place-items:center;border-radius:9px;
  background:var(--card);border:1px solid var(--line);font-weight:600;color:var(--body)}
.pg.active,.pg:hover{background:var(--teal-700);color:#fff;border-color:var(--teal-700)}

/* Chi tiết bài */
.post{max-width:760px;margin:0 auto}
.crumb{font-size:13px;color:var(--muted);margin-bottom:16px}
.post-cat{display:inline-block;background:var(--teal-50);color:var(--teal-800);font-weight:700;
  font-size:12.5px;padding:4px 14px;border-radius:30px;margin-bottom:12px}
.post-title{font-size:2rem;line-height:1.25;margin-bottom:10px}
.post-meta{color:var(--muted);font-size:13.5px;margin-bottom:20px}
.post-hero{width:100%;border-radius:var(--radius);margin-bottom:24px}
.post-content{font-size:16px;line-height:1.8;color:#2c3a36}
.post-content h2{font-size:1.5rem;margin:28px 0 12px}
.post-content h3{font-size:1.2rem;margin:22px 0 10px}
.post-content p{margin:0 0 16px}
.post-content img{max-width:100%;height:auto;border-radius:10px;margin:16px 0}
.post-content ul,.post-content ol{margin:0 0 16px;padding-left:24px}
.post-content li{margin:6px 0}
.post-content a{color:var(--teal-700);text-decoration:underline}
.post-content blockquote{border-left:4px solid var(--teal-600);padding:8px 18px;margin:16px 0;
  background:var(--teal-50);border-radius:0 9px 9px 0;color:var(--teal-900)}

/* Editor layout */
.post-editor{display:grid;grid-template-columns:1fr 300px;gap:20px;align-items:start}
.pe-side .card{position:sticky;top:80px}
@media(max-width:860px){.post-editor{grid-template-columns:1fr}.pe-side .card{position:static}}

/* nút đăng nhập Google */
.auth-or{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--muted);font-size:13px}
.auth-or::before,.auth-or::after{content:"";flex:1;height:1px;background:var(--line)}
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;
  padding:11px;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:#fff;
  font-family:var(--display);font-weight:700;font-size:14.5px;color:var(--ink);cursor:pointer}
.btn-google:hover{background:var(--bg);border-color:#c9d6d1;color:var(--ink)}

/* ============================================================
   KHU VỰC QUẢN TRỊ — layout sidebar
   ============================================================ */
.admin-body{background:var(--bg)}
.admin-shell{display:flex;min-height:100vh}
.admin-side{width:250px;background:var(--teal-900);color:#cfe6df;display:flex;flex-direction:column;
  position:fixed;top:0;bottom:0;left:0;overflow-y:auto;z-index:40}
.as-brand{display:flex;align-items:center;gap:10px;padding:18px 20px;color:#fff;font-family:var(--display);
  font-weight:800;font-size:1.15rem;border-bottom:1px solid rgba(255,255,255,.08)}
.as-brand img{height:32px;width:auto;max-width:120px}
.as-logo{width:34px;height:34px;border-radius:9px;background:var(--teal-700);display:grid;place-items:center;font-size:18px}
.as-role{padding:14px 20px;font-size:12.5px;color:#9fc4ba;border-bottom:1px solid rgba(255,255,255,.08);line-height:1.6}
.as-role b{color:#fff}
.as-role span{display:inline-block;background:var(--amber);color:#4a3200;font-weight:700;font-size:11px;
  padding:1px 9px;border-radius:20px;margin-top:2px;text-transform:uppercase}
.as-nav{flex:1;padding:10px 0}
.as-nav a{display:block;padding:11px 20px;color:#cfe6df;font-size:14px;font-weight:500;
  border-left:3px solid transparent;transition:.12s}
.as-nav a:hover{background:rgba(255,255,255,.06);color:#fff;border-left-color:var(--amber)}
.as-sep{padding:14px 20px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;
  color:#6f958b;font-weight:700}
.as-foot{padding:14px 20px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;gap:8px}
.as-foot a{color:#9fc4ba;font-size:13.5px}
.as-foot a:hover{color:var(--amber)}

.admin-main{flex:1;margin-left:250px;min-width:0;display:flex;flex-direction:column}
.admin-topbar{background:#fff;border-bottom:1px solid var(--line);height:58px;display:flex;
  align-items:center;gap:16px;padding:0 24px;position:sticky;top:0;z-index:30}
.at-title{font-family:var(--display);font-weight:700;color:var(--ink)}
.at-view{margin-left:auto;font-weight:600;font-size:13.5px}
.as-toggle{display:none;background:none;border:0;font-size:24px;color:var(--teal-800);cursor:pointer}
.admin-content{padding:26px 32px;width:100%;max-width:1600px}
.admin-content .page{padding:0;max-width:none}
.admin-content .wrap{max-width:none;padding:0;margin:0}
.admin-content .page-head{margin-bottom:20px}

/* trang từ chối quyền */
.denied{max-width:440px;margin:80px auto;text-align:center;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:40px 30px}
.denied .d-ico{font-size:52px;margin-bottom:12px}

@media(max-width:860px){
  .admin-side{transform:translateX(-100%);transition:transform .2s}
  .admin-side.open{transform:translateX(0)}
  .admin-main{margin-left:0}
  .as-toggle{display:block}
}

/* ---------- Cài đặt: tabs ---------- */
.set-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px;border-bottom:2px solid var(--line)}
.set-tabs button{background:none;border:0;padding:11px 18px;font-family:var(--display);font-weight:700;
  font-size:14px;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px}
.set-tabs button:hover{color:var(--ink)}
.set-tabs button.active{color:var(--teal-800);border-bottom-color:var(--teal-700)}
.mono{font-family:ui-monospace,'SF Mono',Menlo,monospace;font-size:13px}

/* ---------- Trang hướng dẫn ---------- */
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.guide-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;
  box-shadow:var(--shadow-sm)}
.guide-card .g-ico{font-size:30px;margin-bottom:8px}
.guide-card h3{font-size:1.08rem;margin-bottom:6px}
.guide-card p{font-size:13.5px;color:var(--muted);margin:0 0 12px;line-height:1.6}
.guide-card a{font-weight:700;font-size:13.5px;color:var(--teal-700)}
.guide-list{margin:0;padding-left:20px}
.guide-list li{margin:7px 0;line-height:1.6}

/* ---------- Chấm điểm SEO bài viết ---------- */
.seo-score{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-top:14px}
.ss-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.ss-ring{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;font-weight:800;
  font-size:1.3rem;color:#fff;flex-shrink:0}
.ss-good{background:var(--teal-600)} .ss-mid{background:var(--amber)} .ss-bad{background:#e05252}
.ss-head h4{margin:0;font-size:1.05rem}
.ss-head p{margin:2px 0 0;font-size:13px;color:var(--muted)}
.ss-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.ss-list li{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;padding:7px 10px;border-radius:8px;background:var(--bg)}
.ss-list li.ok{color:var(--teal-900)} .ss-list li.warn{color:#7a5b00} .ss-list li.err{color:#8a2a2a}
.ss-list .ic{flex-shrink:0}

/* ---------- Bản đồ lộ trình chuyến ---------- */
.trip-map-wrap{margin:16px 0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tm-head{background:var(--teal-50);padding:10px 14px;font-size:13.5px;font-weight:600;color:var(--teal-800);
  border-bottom:1px solid var(--line)}
.trip-map{height:300px;width:100%;background:#e8eef0}
.leaflet-container{font-family:inherit}

/* sidebar active state */
.as-nav a.as-on{background:rgba(245,166,35,.14);color:#fff;border-left-color:var(--amber);font-weight:700}

/* ============================================================
   HIỆU ỨNG HOVER — phản hồi trực quan khi di chuột
   ============================================================ */
/* thẻ card nhấc nhẹ + đổ bóng */
.card,.stat,.guide-card,.news-card,.seo-score{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.card:hover{box-shadow:0 8px 24px rgba(8,61,52,.10);border-color:#cfe0da}
.stat:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(8,61,52,.12);border-color:var(--teal-400,#7bb5a6)}
.guide-card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(8,61,52,.13);border-color:var(--teal-600)}

/* hàng trong bảng sáng lên khi rê chuột */
.tbl tbody tr{transition:background .14s ease}
.tbl tbody tr:hover{background:var(--teal-50)}

/* nút: nhấn nảy nhẹ + đổi độ sáng */
.btn,.btn-primary,.btn-sm,.btn-google,.btn-login{transition:transform .12s ease,box-shadow .16s ease,filter .16s ease}
.btn:hover,.btn-sm:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.10)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(11,93,78,.28);filter:brightness(1.05)}
.btn:active,.btn-primary:active,.btn-sm:active{transform:translateY(0) scale(.98)}

/* link điều hướng công khai */
.mainnav a{transition:color .14s ease,background .14s ease}

/* thẻ vé chuyến trên trang chủ */
.ticket,.trip-card{transition:transform .18s ease,box-shadow .18s ease}
.ticket:hover,.trip-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(8,61,52,.14)}

/* sidebar item trượt nhẹ khi hover */
.as-nav a{transition:background .14s ease,border-color .14s ease,padding-left .14s ease,color .14s ease}
.as-nav a:hover{padding-left:24px}

/* ảnh trong thẻ tin phóng nhẹ */
.news-card .nc-thumb{overflow:hidden}
.news-card .nc-thumb{transition:transform .3s ease}
.news-card:hover .nc-thumb{transform:scale(1.04)}

/* input focus rõ ràng */
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--teal-600)!important;
  box-shadow:0 0 0 3px rgba(11,93,78,.12);transition:box-shadow .15s ease,border-color .15s ease}

/* tab cài đặt */
.set-tabs button{transition:color .14s ease,border-color .14s ease}

/* nút xoá cảnh báo đỏ khi hover */
.btn-sm.danger:hover{background:#c0392b;color:#fff}

/* nút vào trang quản trị trên menu công khai */
.mainnav .btn-admin{background:var(--amber);color:#4a3200!important;padding:6px 14px;border-radius:20px;
  font-weight:700;font-size:13.5px;transition:filter .15s ease,transform .12s ease}
.mainnav .btn-admin:hover{filter:brightness(1.06);transform:translateY(-1px)}

/* ---------- Nút xem lịch trình trên card ---------- */
.tc-actions{display:flex;gap:12px;align-items:stretch}
.btn-detail{flex:1;text-align:center;font-size:14px;font-weight:700;color:var(--teal-700);padding:12px 16px;border-radius:10px;
  border:1.5px solid var(--teal-200,#bcd5cd);transition:.15s;white-space:nowrap}
.btn-detail:hover{background:var(--teal-50);border-color:var(--teal-600)}

/* ---------- Trang chi tiết chuyến ---------- */
.trip-detail .td-head{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-bottom:20px;position:relative;overflow:hidden}
.trip-detail .td-head::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--teal-600),var(--amber))}
.back-link{font-size:13.5px;color:var(--muted);font-weight:600}
.back-link:hover{color:var(--teal-700)}
.td-route{display:flex;align-items:center;gap:20px;margin:14px 0 6px;flex-wrap:wrap}
.td-city .lbl{display:block;font-size:11px;text-transform:uppercase;color:var(--muted);font-weight:700;letter-spacing:.04em}
.td-city b{font-family:var(--display);font-size:1.5rem;color:var(--ink)}
.td-arrow{color:var(--amber);font-weight:800;font-size:1.1rem}
.td-time{font-size:14px;color:var(--body)}
.td-grid{display:grid;grid-template-columns:1fr 320px;gap:20px;align-items:start}
.td-main{display:flex;flex-direction:column;gap:18px;min-width:0}
.itin-list{margin:0;padding-left:4px;list-style:none;counter-reset:step}
.itin-list li{position:relative;padding:10px 0 10px 40px;counter-increment:step;border-left:2px dashed var(--line);margin-left:14px}
.itin-list li::before{content:counter(step);position:absolute;left:-15px;top:9px;width:28px;height:28px;
  background:var(--teal-600);color:#fff;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700}
.itin-list li:last-child{border-left-color:transparent}
.td-desc .rich{line-height:1.75;color:var(--body)}
.td-desc .rich h2,.td-desc .rich h3{font-family:var(--display);color:var(--ink);margin:18px 0 8px}
.td-desc .rich p{margin:0 0 12px}
.td-side{position:sticky;top:80px}
.td-book{text-align:center}
.td-price{font-family:var(--display);font-weight:800;font-size:2rem;color:var(--teal-800);line-height:1}
.td-price small{display:block;font-size:12px;color:var(--muted);font-weight:500;margin-top:4px}
.td-seat{margin:12px 0;font-size:14px}.td-seat .full{color:#c0392b;font-weight:700}
.td-info{list-style:none;margin:14px 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left}
.td-info li{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}
.td-info li span{color:var(--muted)}
.btn-block{display:block;width:100%;margin-top:14px}
@media(max-width:820px){.td-grid{grid-template-columns:1fr}.td-side{position:static}}

/* ---------- Banner ngang (phân vùng trang) ---------- */
.banner-strip{margin:0 0 8px}
.banner-strip a,.banner-strip .b-inner{display:block;border-radius:16px;overflow:hidden;position:relative}
.banner-strip img{width:100%;height:auto;display:block}
.banner-cta{background:linear-gradient(120deg,var(--teal-800),var(--teal-900));color:#fff;
  border-radius:16px;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;position:relative;overflow:hidden}
.banner-cta::after{content:"";position:absolute;right:-40px;top:-40px;width:220px;height:220px;
  background:radial-gradient(circle,rgba(245,166,35,.25),transparent 70%)}
.banner-cta h3{font-size:1.5rem;margin:0 0 4px}
.banner-cta p{margin:0;color:rgba(255,255,255,.85)}
.banner-cta .bc-btn{background:var(--amber);color:#4a3200;font-weight:800;padding:12px 24px;border-radius:12px;white-space:nowrap;position:relative;z-index:2;transition:.15s}
.banner-cta .bc-btn:hover{filter:brightness(1.06);transform:translateY(-1px)}

/* ---------- Đặt chỗ: thông tin người đặt / khách vãng lai / giảm giá ---------- */
.booker-info{display:flex;align-items:center;gap:12px;padding:14px;background:var(--teal-50);border-radius:12px;margin-bottom:14px}
.bi-avatar{width:46px;height:46px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:22px;overflow:hidden;flex-shrink:0}
.bi-avatar img{width:100%;height:100%;object-fit:cover}
.booker-info b{display:block;color:var(--ink)}
.bi-phone{font-size:13px;color:var(--muted);margin-right:8px}
.tier-badge{display:inline-block;color:#fff;font-size:11px;font-weight:700;padding:2px 10px;border-radius:20px;vertical-align:middle}
.discount-note{background:#fff7e6;border:1px solid #f5d78e;color:#7a5b00;padding:10px 14px;border-radius:10px;font-size:14px;margin-bottom:14px}
.guest-box{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:14px}
.guest-hint{font-size:13px;color:var(--muted);margin:0 0 12px}
.guest-hint a{color:var(--teal-700);font-weight:700}
.req{color:#e05252}
.price-preview{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:1px solid var(--line);margin-top:8px}
.price-preview b{font-family:var(--display);font-size:1.3rem;color:var(--teal-800)}
.price-preview .strike{font-size:11px;color:var(--amber);font-weight:600}

/* hạng thành viên trong bảng user */
.tier-pill{display:inline-block;color:#fff;font-size:11px;font-weight:700;padding:2px 10px;border-radius:20px}

/* ---------- Trang chấm điểm SEO ---------- */
.seo-audit-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}
.sas-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;text-align:center}
.sas-num{font-family:var(--display);font-size:2.2rem;font-weight:800;color:var(--ink);line-height:1}
.sas-num small{font-size:1rem;color:var(--muted);font-weight:500}
.sas-good{color:color:#159a5c}.sas-mid{color:#e08e0b}.sas-bad{color:#d0402f}
.sas-card span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}
.seo-badge{display:inline-flex;align-items:center;gap:6px;border-radius:20px;padding:4px 4px 4px 12px;font-weight:800;font-family:var(--display)}
.seo-badge .sb-score{font-size:15px}
.seo-badge .sb-grade{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:13px}
.grade-A{background:#e3f6ec;color:#127a45}.grade-A .sb-grade{background:#159a5c}
.grade-B{background:#e7f3ff;color:#1366b3}.grade-B .sb-grade{background:#2b8ae0}
.grade-C{background:#fff6e3;color:#9a6b00}.grade-C .sb-grade{background:#e0a020}
.grade-D{background:#ffeede;color:#9a5300}.grade-D .sb-grade{background:#e07b2b}
.grade-F{background:#ffe6e2;color:#b32d1c}.grade-F .sb-grade{background:#d0402f}
.seo-checks summary{cursor:pointer;font-size:13px;color:var(--teal-700);font-weight:600}
.seo-checks ul{list-style:none;margin:10px 0 0;padding:0;font-size:13px}
.seo-checks li{padding:5px 0;display:flex;gap:8px;align-items:flex-start;line-height:1.4}
.chk-ico{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:11px;flex-shrink:0;margin-top:1px}
.chk-ok .chk-ico{background:#159a5c}.chk-warn .chk-ico{background:#e0a020}.chk-err .chk-ico{background:#d0402f}

/* ---------- Việc cần làm ngay (SEO audit) ---------- */
.seo-todo{margin-bottom:22px}
.seo-todo h3{margin:0 0 4px}
.todo-list{list-style:none;margin:0;padding:0}
.todo-list li{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;margin-bottom:8px;font-size:14px}
.todo-err{background:#ffece8;border:1px solid #f5c4bb}
.todo-warn{background:#fff7e6;border:1px solid #f5d78e}
.todo-msg{flex:1}
.todo-count{font-size:12px;font-weight:700;color:var(--muted);background:#fff;padding:3px 10px;border-radius:20px;white-space:nowrap}

/* ---------- Hướng dẫn Google từng bước ---------- */
.gg-guide{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:20px}
.gg-guide h3{margin:0 0 18px;font-family:var(--display)}
.gg-step{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.gg-step:first-of-type{border-top:0;padding-top:0}
.gg-num{flex-shrink:0;width:30px;height:30px;border-radius:50%;background:var(--teal-600);color:#fff;
  display:grid;place-items:center;font-weight:800;font-family:var(--display);font-size:15px}
.gg-step > div{flex:1;min-width:0}
.gg-step b{color:var(--ink);font-size:15px}
.gg-step p{margin:5px 0;color:var(--body);font-size:14px;line-height:1.6}
.gg-step ul{margin:6px 0;padding-left:20px;font-size:14px;color:var(--body)}
.gg-step ul li{margin:3px 0}
.gg-step a{color:var(--teal-700);font-weight:600}
.gg-uri{display:block;background:var(--ink);color:#7ee0c8;padding:12px 14px;border-radius:9px;
  font-size:13px;word-break:break-all;margin:8px 0;font-family:monospace}
.gg-note{color:#b45309 !important;font-size:13px !important}

/* ---------- Trang đăng nhập quản trị riêng ---------- */
.admin-login-wrap{min-height:70vh;display:grid;place-items:center;padding:40px 20px}
.admin-login-card{background:var(--card);border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow-lg);padding:36px;max-width:420px;width:100%}
.al-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.al-brand img{width:44px;height:44px;border-radius:11px;object-fit:contain}
.al-brand span:first-child{font-size:32px}
.al-brand b{display:block;font-family:var(--display);font-size:1.05rem;color:var(--ink)}
.al-brand > div span{font-size:12px;color:var(--teal-600);font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.admin-login-card h1{font-family:var(--display);font-size:1.5rem;margin:0 0 4px}
.al-sub{color:var(--muted);font-size:14px;margin:0 0 20px}
.al-error{background:#ffece8;border:1px solid #f5c4bb;color:#b32d1c;padding:10px 14px;border-radius:10px;font-size:14px;margin-bottom:16px}
.admin-login-card label{display:block;font-size:13px;font-weight:600;color:var(--body);margin-bottom:14px}
.admin-login-card input{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1.5px solid var(--line);
  border-radius:10px;font-size:15px;box-sizing:border-box}
.admin-login-card input:focus{outline:none;border-color:var(--teal-600)}
.al-foot{text-align:center;margin:18px 0 0}
.al-foot a{color:var(--muted);font-size:13px}
.al-foot a:hover{color:var(--teal-700)}

/* ---------- Cache status ---------- */
.cache-dot{width:14px;height:14px;border-radius:50%;flex-shrink:0}
.cache-dot.on{background:#159a5c;box-shadow:0 0 0 4px rgba(21,154,92,.18)}
.cache-dot.off{background:#c0402f;box-shadow:0 0 0 4px rgba(192,64,47,.15)}

/* ---------- Điểm trả dọc tuyến (form chuyến) ---------- */
.stops-box{margin:16px 0;padding:16px;background:var(--bg);border:1px solid var(--line);border-radius:12px}
.stop-row{display:grid;grid-template-columns:1.4fr 1.4fr 1fr auto;gap:8px;margin-bottom:8px;align-items:center}
.stop-row input{padding:9px 12px;border:1.5px solid var(--line);border-radius:8px;font-size:14px}
.stop-row input:focus{outline:none;border-color:var(--teal-600)}
.btn-sm.danger{background:#fdecea;color:#c0392b;border:0;padding:8px 12px;border-radius:8px;cursor:pointer}
@media(max-width:640px){.stop-row{grid-template-columns:1fr 1fr;gap:6px}}

/* điểm trả ở trang chi tiết + đặt chỗ */
.dropoff-list{list-style:none;margin:0;padding:0}
.dropoff-list li{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px}
.dropoff-list .do-name b{color:var(--ink)}
.dropoff-list .do-name small{display:block;color:var(--muted);font-size:12.5px}
.dropoff-list .do-price{font-family:var(--display);font-weight:800;color:var(--teal-800)}

/* ticket-bottom bố cục dọc: hàng giá+badge, rồi hàng nút */
.ticket-bottom .tb-top{display:flex;align-items:center;justify-content:space-between;gap:12px}

/* trip manage — trạng thái ghế + hàng thao tác */
.seat-ok{color:#159a5c;font-weight:600}
.seat-full{color:#c0402f;font-weight:600}
.row-actions{white-space:nowrap}
.row-actions .btn-sm{margin-right:4px}
.btn-sm.del{background:#fdecea;color:#c0392b}

/* ---------- Form chuyến — layout đầy trang 2 cột ---------- */
.trip-form-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:20px;align-items:start}
.tf-col{display:flex;flex-direction:column;gap:20px;min-width:0}
.tf-card h3{margin:0 0 14px;font-family:var(--display);font-size:1.05rem;padding-bottom:10px;border-bottom:1px solid var(--line)}
.tf-card label{display:block;font-size:13px;font-weight:600;color:var(--body);margin-bottom:14px}
.tf-card input,.tf-card select,.tf-card textarea{display:block;width:100%;margin-top:6px;padding:10px 12px;
  border:1.5px solid var(--line);border-radius:9px;font-size:14.5px;box-sizing:border-box;font-family:inherit}
.tf-card input:focus,.tf-card select:focus,.tf-card textarea:focus{outline:none;border-color:var(--teal-600)}
.tf-2col{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.tf-3col{display:grid;grid-template-columns:1.3fr 0.8fr 1fr;gap:0 14px}
.tf-actions{display:flex;gap:12px;align-items:center;margin-top:22px;padding:18px 0;position:sticky;bottom:0;
  background:linear-gradient(to top,var(--bg) 70%,transparent)}
.tf-actions .btn-primary{padding:13px 32px;font-size:15px}
/* editor cao hơn trong cột phải */
.tf-col .tox-tinymce{min-height:520px !important}
@media(max-width:980px){
  .trip-form-grid{grid-template-columns:1fr}
  .tf-3col{grid-template-columns:1fr}
  .tf-2col{grid-template-columns:1fr}
}

/* ---------- Trang hướng dẫn sử dụng ---------- */
.guide-head{margin-bottom:20px}
.guide-tabs{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap}
.guide-tab{padding:12px 22px;border-radius:12px;background:var(--card);border:1.5px solid var(--line);
  font-weight:700;color:var(--body);font-size:15px;transition:.15s}
.guide-tab:hover{border-color:var(--teal-600);color:var(--teal-700)}
.guide-tab.on{background:var(--teal-700);color:#fff;border-color:var(--teal-700)}
.guide-body{padding:28px 32px;line-height:1.75;max-width:860px}
.guide-body h2{font-family:var(--display);font-size:1.5rem;margin:0 0 16px;color:var(--ink)}
.guide-body h3{font-family:var(--display);font-size:1.15rem;margin:22px 0 8px;color:var(--teal-800)}
.guide-body p{margin:0 0 12px;color:var(--body)}
.guide-body ul,.guide-body ol{margin:0 0 14px;padding-left:22px}
.guide-body li{margin:5px 0}
.guide-body img{max-width:100%;height:auto;border-radius:10px;margin:12px 0}
@media(max-width:640px){.guide-body{padding:20px}}

/* ---------- Sidebar admin: nhóm menu xổ/thu ---------- */
.as-group{margin:2px 0}
.as-gtoggle{display:flex;align-items:center;justify-content:space-between;width:100%;
  background:transparent;border:0;cursor:pointer;color:rgba(255,255,255,.72);
  font-family:var(--display);font-weight:700;font-size:13px;text-transform:uppercase;
  letter-spacing:.03em;padding:12px 16px;transition:.15s}
.as-gtoggle:hover{color:#fff}
.as-caret{transition:transform .2s;font-size:11px;opacity:.7}
.as-group.open .as-caret{transform:rotate(180deg)}
.as-gbody{display:none;padding-left:6px}
.as-group.open .as-gbody{display:block}
.as-gbody a{padding-left:26px;font-size:14px}

/* ---------- Hướng dẫn quản trị (cards) ---------- */
.adminguide-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.ag-card h3{margin:0 0 12px;font-family:var(--display);font-size:1.1rem;padding-bottom:10px;border-bottom:1px solid var(--line)}
.ag-card ul{margin:0;padding-left:20px}
.ag-card li{margin:8px 0;line-height:1.6;color:var(--body)}
.ag-card li b{color:var(--ink)}
@media(max-width:900px){.adminguide-grid{grid-template-columns:1fr}}

/* ---------- Hướng dẫn sử dụng (accordion) ---------- */
.usage-wrap{max-width:900px;display:flex;flex-direction:column;gap:12px}
.usage-acc{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.usage-acc summary{cursor:pointer;padding:16px 20px;font-family:var(--display);font-weight:700;font-size:1.05rem;
  list-style:none;display:flex;align-items:center;justify-content:space-between}
.usage-acc summary::-webkit-details-marker{display:none}
.usage-acc summary::after{content:'▾';opacity:.5;transition:transform .2s}
.usage-acc[open] summary::after{transform:rotate(180deg)}
.usage-acc summary:hover{background:var(--bg)}
.usage-body{padding:0 20px 20px;line-height:1.7}
.usage-body ul,.usage-body ol{padding-left:22px;margin:10px 0}
.usage-body li{margin:8px 0}
.usage-steps li{margin:12px 0}
.usage-uri{display:inline-block;margin:8px 0;padding:8px 12px;background:#0b2b24;color:#8ef0cf;
  border-radius:8px;font-size:13px;word-break:break-all}
.usage-body .btn-sm{margin-top:12px;display:inline-block}