/* =========================================================
   TÀI KHOẢN AN NHƠN TÂY · sso.annhontay.gov.vn
   Ý tưởng: "cổng làng" — bên trái là chiếc cổng tối màu với 4 dịch vụ xâu thành chuỗi hạt (một sợi chỉ vàng, một chìa khóa);
   bên phải là tấm thẻ đăng nhập sáng. Dịch vụ bạn đang muốn vào được phóng to và viền vàng.
   Màu nền theo huy hiệu xã (xanh lá chuối đậm + vàng đất); mỗi dịch vụ giữ màu riêng của nó.
   Chữ: Literata (tiêu đề, như bản in công vụ) + Be Vietnam Pro (giao diện).
   ========================================================= */
:root{
  --ink:#12302C; --ink-2:#1B4640; --ink-3:#2B5F57;
  --paper:#F7F4EC; --card:#FFFFFF; --soft:#EFEADC;
  --text:#18231F; --muted:#5C6B65; --faint:#8D9993;
  --line:rgba(24,35,31,.14); --line-2:rgba(24,35,31,.08);
  --gold:#E9B44C; --gold-d:#B8821F; --gold-l:#FBEFCF;
  --danger:#B03A22; --danger-l:#FCE8E2; --ok:#1E7A45; --ok-l:#E2F3E8;
  --serif:"Literata",Georgia,serif; --sans:"Be Vietnam Pro",system-ui,sans-serif;
  --ease:cubic-bezier(.22,.75,.2,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased;line-height:1.55}
a{color:inherit}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;padding:0}
img{max-width:100%;display:block}
h1,h2,h3{margin:0}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 16px;border-radius:10px;background:var(--ink);color:#fff;font-weight:700}
.skip:focus{top:10px}

.app{display:grid;grid-template-columns:minmax(380px,5fr) 7fr;min-height:100vh;min-height:100dvh}

/* ================= CỔNG (bên trái) ================= */
.gate{position:relative;display:flex;flex-direction:column;padding:34px 44px 30px;color:#fff;overflow:hidden;
  background:
    radial-gradient(520px 420px at 85% 8%,rgba(233,180,76,.2),transparent 70%),
    radial-gradient(640px 520px at 0% 100%,rgba(43,95,87,.65),transparent 70%),
    var(--ink)}
.gate::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.07;
  background-image:radial-gradient(#fff 1.2px,transparent 1.3px);background-size:26px 26px}
.gate>*{position:relative}
.gate-brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.gate-brand img{border-radius:50%;box-shadow:0 0 0 3px rgba(255,255,255,.9),0 8px 20px -8px rgba(0,0,0,.6)}
.gate-brand strong{display:block;font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:-.01em}
.gate-brand em{font-style:normal;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.gate-body{margin:auto 0;padding:34px 0}
.gate-eye{margin:0 0 14px;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.gate h1{font-family:var(--serif);font-size:clamp(30px,3.4vw,46px);font-weight:700;line-height:1.1;letter-spacing:-.015em}
.gate-lead{margin:18px 0 0;max-width:42ch;font-size:15px;line-height:1.7;color:rgba(255,255,255,.78)}
.gate-foot{margin:0;font-size:12.5px;color:rgba(255,255,255,.55);font-weight:600}

/* chuỗi hạt: 4 dịch vụ trên một sợi chỉ vàng */
.beads{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;list-style:none;margin:40px 0 0;padding:0}
.beads::before{content:"";position:absolute;left:6%;right:6%;top:36px;border-top:2px dashed rgba(233,180,76,.6)}
.bead{position:relative;display:flex;flex-direction:column;align-items:center;gap:9px;text-align:center;font-size:12.5px;font-weight:700;line-height:1.25;color:rgba(255,255,255,.85);transition:transform .35s var(--ease),opacity .25s}
.bead-img{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:#fff;padding:3px;box-shadow:0 0 0 3px var(--ink),0 10px 22px -10px rgba(0,0,0,.7);transition:box-shadow .3s,transform .35s var(--ease)}
.bead-img img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.bead small{display:block;font-size:10.5px;font-weight:600;color:rgba(255,255,255,.55);margin-top:1px}
.bead.on{transform:translateY(-4px)}
.bead.on .bead-img{transform:scale(1.14);box-shadow:0 0 0 3px var(--ink),0 0 0 6px var(--gold),0 14px 26px -10px rgba(0,0,0,.8)}
.bead.on span{color:#fff}
.bead.on::after{content:"Bạn đang vào";position:absolute;top:-24px;padding:2px 9px;border-radius:999px;background:var(--gold);color:var(--ink);font-size:10px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.beads.has-on .bead:not(.on){opacity:.62}
.bead.lock .bead-img::after{content:"🔒";position:absolute;right:6px;bottom:20px;font-size:13px}

/* ================= KHUNG PHẢI ================= */
.view{display:flex;align-items:center;justify-content:center;padding:36px 28px;outline:0}
.splash{color:var(--faint);font-weight:700}
.card{width:100%;max-width:448px;padding:32px 32px 28px;border-radius:30px;background:var(--card);border:1.5px solid var(--line-2);box-shadow:0 30px 60px -34px rgba(18,48,44,.45);animation:rise .45s var(--ease)}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.card h2{font-family:var(--serif);font-size:26px;font-weight:700;letter-spacing:-.01em;line-height:1.2}
.card .sub{margin:6px 0 20px;font-size:14px;color:var(--muted)}
.into{display:flex;align-items:center;gap:12px;margin:0 0 20px;padding:10px 14px 10px 10px;border-radius:18px;background:var(--gold-l);border:1.5px solid rgba(233,180,76,.55);font-size:13.5px;line-height:1.35}
.into img{flex:none;width:42px;height:42px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px #fff}
.into b{display:block;font-size:15px}
.into span{color:var(--muted);font-weight:500}
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;margin:0 0 22px;border-radius:999px;background:var(--soft)}
.tabs a{display:block;padding:10px 12px;border-radius:999px;text-align:center;font-size:14px;font-weight:700;color:var(--muted);text-decoration:none;transition:background .15s,color .15s}
.tabs a.on{background:#fff;color:var(--ink);box-shadow:0 2px 8px -3px rgba(18,48,44,.4)}
.form{display:grid;gap:15px}
.fld{display:grid;gap:6px;min-width:0}
.fld>span{font-size:13px;font-weight:700}
.fld>span i{font-style:normal;color:var(--danger)}
.fld>span small{font-weight:500;color:var(--faint)}
.fld input{width:100%;min-width:0;height:50px;padding:0 16px;border:1.5px solid var(--line);border-radius:16px;background:#fff;font:inherit;font-size:16px;color:var(--text);outline:0;transition:border-color .15s,box-shadow .15s}
.fld input:focus{border-color:var(--ink-3);box-shadow:0 0 0 4px rgba(43,95,87,.14)}
.fld input:disabled{background:var(--soft);color:var(--muted)}
.pw{position:relative}
.pw input{padding-right:78px}
.pw button{position:absolute;right:8px;top:7px;height:36px;padding:0 12px;border-radius:12px;font-size:12.5px;font-weight:800;color:var(--ink-3)}
.pw button:hover{background:var(--soft)}
.chk{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.55;color:var(--muted);cursor:pointer}
.chk input{flex:none;width:20px;height:20px;margin:1px 0 0;accent-color:var(--ink-3)}
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.err{margin:0;padding:11px 14px;border-radius:14px;background:var(--danger-l);color:#7E2410;font-size:13.5px;font-weight:600;line-height:1.5}
.note{margin:0;font-size:12.5px;color:var(--faint);line-height:1.6;text-align:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:50px;padding:0 24px;border-radius:999px;font-size:15px;font-weight:800;border:2px solid transparent;text-decoration:none;white-space:nowrap;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:scale(.985)}
.btn[disabled]{opacity:.55;cursor:wait;transform:none}
.btn-pri{background:var(--ink);color:#fff;box-shadow:0 12px 22px -14px rgba(18,48,44,.9)}
.btn-pri:hover{background:var(--ink-2)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:#F0C063}
.btn-line{background:#fff;border-color:var(--line);color:var(--text)}
.btn-line:hover{border-color:var(--ink-3)}
.btn-sm{height:38px;padding:0 16px;font-size:13px}
.btn-block{width:100%}
.stack{display:grid;gap:10px}

/* chuyển hướng / từ chối */
.go{text-align:center}
.go .spin{width:46px;height:46px;margin:6px auto 18px;border-radius:50%;border:4px solid var(--soft);border-top-color:var(--ink-3);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.go h2{font-size:22px}
.go p{margin:8px 0 18px;color:var(--muted);font-size:14.5px}
.deny{text-align:center}
.deny .lock{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 14px;border-radius:50%;background:var(--danger-l);font-size:28px}
.deny p{margin:8px 0 20px;color:var(--muted);font-size:14.5px}

/* ================= TRUNG TÂM TÀI KHOẢN ================= */
.view.center{align-items:flex-start;padding:44px 40px 60px}
.hub{width:100%;max-width:760px;animation:rise .45s var(--ease)}
.hub-head{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:6px}
.avatar{flex:none;display:grid;place-items:center;width:62px;height:62px;border-radius:50%;background:var(--ink);color:var(--gold);font-family:var(--serif);font-size:26px;font-weight:800;box-shadow:0 0 0 3px #fff,0 0 0 5px var(--gold)}
.hub-head h2{font-family:var(--serif);font-size:clamp(24px,3vw,31px);font-weight:700;letter-spacing:-.01em;line-height:1.15}
.hub-head p{margin:2px 0 0;font-size:13.5px;color:var(--muted);font-weight:600}
.role{display:inline-block;margin-left:6px;padding:2px 10px;border-radius:999px;background:var(--gold-l);color:var(--gold-d);font-size:11.5px;font-weight:800;vertical-align:1px}
.hub-head>div:nth-of-type(1){flex:1;min-width:200px}
.hub-head .out{margin-left:auto}
.sec-t{margin:30px 0 12px;font-family:var(--serif);font-size:19px;font-weight:700}
.apps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.app-tile{position:relative;display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:22px;background:#fff;border:1.5px solid var(--line-2);text-decoration:none;transition:transform .2s var(--ease),box-shadow .2s,border-color .2s}
.app-tile::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:4px;border-radius:0 4px 4px 0;background:var(--c,var(--ink-3))}
.app-tile:hover{transform:translateY(-3px);box-shadow:0 18px 32px -20px rgba(18,48,44,.55);border-color:var(--c,var(--ink-3))}
.app-tile img{flex:none;width:54px;height:54px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px var(--line-2)}
.app-tile b{display:block;font-family:var(--serif);font-size:17px;line-height:1.2}
.app-tile span{display:block;margin-top:2px;font-size:12.5px;color:var(--muted);line-height:1.4}
.app-tile.lock{opacity:.55;pointer-events:none}
.app-tile em{margin-left:auto;white-space:nowrap;font-style:normal;font-size:12px;font-weight:800;color:var(--c,var(--ink-3))}
.panel{padding:24px 26px;border-radius:26px;background:#fff;border:1.5px solid var(--line-2);margin-top:14px}
.panel h3{font-family:var(--serif);font-size:18px;margin-bottom:14px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.panel .btn{justify-self:start}
.toast{position:fixed;left:50%;bottom:26px;z-index:200;transform:translateX(-50%);max-width:min(92vw,440px);padding:13px 22px;border-radius:999px;background:var(--ink);color:#fff;font-size:14px;font-weight:700;box-shadow:0 22px 40px -16px rgba(0,0,0,.6);text-align:center}
.toast.bad{background:var(--danger)}

/* ================= ĐIỆN THOẠI ================= */
@media (max-width:980px){
  .app{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .gate{padding:20px 22px 22px}
  .gate-body{padding:20px 0 0;margin:0}
  .gate h1{font-size:25px}
  .gate-lead,.gate-eye,.gate-foot{display:none}
  .beads{margin-top:34px}
  .beads::before{top:27px}
  .bead-img{width:54px;height:54px}
  .bead{font-size:11.5px}
  .bead small{display:none}
  .bead.on::after{top:-22px;font-size:9.5px}
  .view{padding:22px 16px 40px;align-items:flex-start}
  .card{padding:26px 22px 22px;border-radius:26px}
  .view.center{padding:26px 16px 50px}
  .apps{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .hub-head .out{margin-left:0}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}