/* desk.css — giao diện "Morning-after results desk" (CA_15, CA_17). Port từ prototype
   docs/design/prototype/proto.css (đã qua 4 vòng audit) + phần cho trang thật.
   Quy tắc: token → thành phần; mobile-first; không card lồng card; chữ ≥ 14px; chạm ≥ 44px. */

/* ── Font tự lưu (cắt gọn, đủ dấu tiếng Pháp) ── */
@font-face{font-family:"Newsreader";font-style:normal;font-weight:600 700;font-display:swap;src:url(/fonts/newsreader-650.woff) format("woff")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/sourcesans3-400.woff) format("woff")}
@font-face{font-family:"Source Sans 3";font-style:normal;font-weight:600 700;font-display:swap;src:url(/fonts/sourcesans3-700.woff) format("woff")}

/* ── Token ── */
:root{
  --paper:#FBF8F3; --surface:#FFFFFF; --ink:#1B1A17; --muted:#57524B; --line:#E4DCD0; --line-strong:#CFC4B5;
  --red:#C8102E; --red-ink:#9E0B23; --red-wash:#FBEBEC; --link:#1D4ED8; --gold:#9A6A12; --gold-ring:#C9971F; --gold-wash:#FFF6E0;
  --won:#11683A; --won-wash:#E8F4EC; --focus:#1D4ED8; --warn:#8A4B00; --warn-wash:#FFF3E0;
  --strip-bg:#1B1A17; --strip-fg:#FBF8F3; --on-red:#fff;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Source Sans 3","Source Sans Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --radius:10px; --gap:16px; --max:1120px; --ball:40px;
  color-scheme:light;
}
/* Tối: theo hệ điều hành (trừ khi người xem chọn sáng) HOẶC người xem chọn tối */
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#15130F; --surface:#1E1B17; --ink:#F3EEE6; --muted:#B9B1A5; --line:#34302A; --line-strong:#4A443C;
    --red:#FF5A6E; --red-ink:#FF8595; --red-wash:#3A1A1F; --link:#8FB2FF; --gold:#F0C35A; --gold-ring:#E3B54A; --gold-wash:#3A2F17;
    --won:#6FD39A; --won-wash:#173326; --focus:#8FB2FF; --warn:#FFB86B; --warn-wash:#3A2A14;
    --strip-bg:#2A2621; --strip-fg:#F3EEE6; --on-red:#15130F; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#15130F; --surface:#1E1B17; --ink:#F3EEE6; --muted:#B9B1A5; --line:#34302A; --line-strong:#4A443C;
  --red:#FF5A6E; --red-ink:#FF8595; --red-wash:#3A1A1F; --link:#8FB2FF; --gold:#F0C35A; --gold-ring:#E3B54A; --gold-wash:#3A2F17;
  --won:#6FD39A; --won-wash:#173326; --focus:#8FB2FF; --warn:#FFB86B; --warn-wash:#3A2A14;
  --strip-bg:#2A2621; --strip-fg:#F3EEE6; --on-red:#15130F; color-scheme:dark;
}

/* ── Nền ── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.55 var(--sans);font-variant-numeric:tabular-nums}
a{color:var(--link);text-decoration:underline;text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0}.skip:focus{left:8px;top:8px;background:var(--surface);padding:8px 12px;z-index:9}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
h1,h2,h3{font-family:var(--serif);line-height:1.18;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(1.65rem,4.6vw,2.6rem);font-weight:700}
h2{font-size:clamp(1.35rem,3vw,1.7rem);font-weight:650;margin:36px 0 12px}
h3{font-size:1.15rem;font-weight:650;font-family:var(--sans)}
p{margin:0 0 12px}
ul,ol{padding-left:1.25em}
.muted{color:var(--muted)} .small{font-size:.92rem}
img{max-width:100%;height:auto}

/* ── Header ── */
.hdr{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;view-transition-name:hdr}
.hdr .wrap{display:flex;align-items:center;gap:10px;min-height:60px}
.brand{display:flex;align-items:center;gap:6px;color:var(--ink);text-decoration:none;font-weight:700;font-size:1rem;margin-right:auto;white-space:nowrap;min-height:44px}
.brand svg{color:var(--red);flex:none}
.brand b{color:var(--red)}
.brand img{max-height:36px;width:auto}
@media (min-width:768px){.brand{font-size:1.12rem;gap:8px}}
.nav{display:none;gap:2px}
.nav a{color:var(--ink);text-decoration:none;padding:10px 11px;border-radius:8px;font-weight:600;font-size:.97rem;white-space:nowrap}
.nav a[aria-current]{background:var(--red-wash);color:var(--red-ink)}
.nav a:hover{background:var(--paper)}
.hdr-cta{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;white-space:nowrap;border-radius:8px;background:var(--red);color:var(--on-red);text-decoration:none;font-weight:700;font-size:.95rem}
.lang{display:inline-flex;border:1px solid var(--line-strong);border-radius:8px;overflow:hidden;flex:none}
.lang a{display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:42px;padding:0 8px;color:var(--ink);text-decoration:none;font-weight:700;font-size:.9rem}
.lang a[aria-current]{background:var(--ink);color:var(--paper)}
.icon-btn{min-height:44px;min-width:44px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:8px;background:transparent;color:var(--ink);cursor:pointer;padding:0}
.icon-btn .i-sun{display:none}
:root[data-theme="dark"] .icon-btn .i-sun{display:block} :root[data-theme="dark"] .icon-btn .i-moon{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .icon-btn .i-sun{display:block}:root:not([data-theme="light"]) .icon-btn .i-moon{display:none}}
.menu{position:relative}
.menu>summary{list-style:none;min-height:44px;min-width:44px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:8px;cursor:pointer;font-weight:600;padding:0}
.menu>summary::-webkit-details-marker{display:none}
.menu[open]>div{position:absolute;right:0;top:52px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:8px;width:min(92vw,320px);max-height:78vh;overflow:auto;box-shadow:0 12px 28px rgba(0,0,0,.14)}
.menu a{display:block;padding:11px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600}
.menu a:hover{background:var(--paper)}
.menu .grp{font-size:.85rem;color:var(--muted);font-weight:700;padding:10px 12px 2px;text-transform:uppercase;letter-spacing:.04em}
@media (min-width:1100px){.nav{display:flex}.menu .only-mobile{display:none}}
@media (max-width:419px){.hdr .wrap{gap:6px}.brand{font-size:.95rem;gap:5px}.brand svg{width:22px;height:22px}.m-hide{display:none}.hdr-cta{padding:0 10px}}
@media (max-width:359px){.lang a{min-width:34px;padding:0 4px}}

/* ── Dải trạng thái (SSR, cao cố định) ── */
.strip{background:var(--strip-bg);color:var(--strip-fg);font-size:.93rem}
.strip .wrap{display:flex;gap:6px 16px;flex-wrap:nowrap;align-items:center;min-height:44px;white-space:nowrap;overflow:hidden}
.strip .wide{display:none}
@media (min-width:900px){.strip .wide{display:inline}}
.strip a{color:inherit;display:inline-block;padding:10px 0}
.strip .dot{width:8px;height:8px;border-radius:50%;background:var(--gold-ring);display:inline-block;margin-right:6px}
.strip .live .dot{background:#E5484D}

/* ── Đầu trang ── */
.crumb{font-size:.92rem;color:var(--muted);margin:16px 0 8px}
.crumb a{color:var(--muted);display:inline-block;padding:10px 0}
.dek{font-size:1.05rem;margin:12px 0 0;max-width:62ch}
.stamp{font-size:.9rem;color:var(--muted);margin-top:6px}

/* ── Khối trả lời cho AI (CA_15 §4b): 1 khối/trang, tự đứng được ── */
.answer{font-size:1.06rem;line-height:1.6;margin:14px 0 4px;max-width:64ch}
.answer strong{font-weight:700}
.source{font-size:.9rem;color:var(--muted);border-left:3px solid var(--line-strong);padding:6px 0 6px 12px;margin-top:12px}

/* ── Bóng số ── */
.balls{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:0;padding:0;list-style:none}
.ball{width:var(--ball);height:var(--ball);border-radius:50%;display:grid;place-items:center;font:700 1.08rem/1 var(--sans);border:2px solid var(--ink);background:var(--surface);color:var(--ink);flex:none}
.ball.bonus{border:2px dashed var(--gold-ring);background:var(--gold-wash)}
.ball-label{font-size:.9rem;color:var(--muted);margin-left:2px}
.balls.lg{--ball:46px}
.balls.sm{--ball:34px}.balls.sm .ball{font-size:.95rem}
@media (min-width:768px){:root{--ball:44px}.balls.lg{--ball:52px}.balls.sm{--ball:36px}}
.digits .ball{border-radius:8px}
.balls.many{--ball:38px}

/* ── Dòng kết quả kiểu bảng tỉ số ── */
.rows{border-top:1px solid var(--line)}
.row{display:grid;gap:8px;padding:16px 0;border-bottom:1px solid var(--line)}
.row-top{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.row-top h3 a,.row-top h2 a{color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;min-height:32px}
.row-top h3 a:hover,.row-top h2 a:hover{text-decoration:underline}
.row-top h2{font-size:1.15rem;font-family:var(--sans);margin:0}
.corp{font-size:.9rem;color:var(--muted)}
.when{margin-left:auto;font-size:.92rem;color:var(--muted)}
.outcome{font-size:.98rem}
.outcome .won,.won-txt{color:var(--won);font-weight:700}
.row-links{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:.95rem}
.row-links a{display:inline-flex;align-items:center;min-height:44px}
@media (min-width:900px){
  .row{grid-template-columns:230px 1fr 280px;align-items:center;gap:16px}
  .row-top{flex-direction:column;align-items:flex-start;gap:2px}.when{margin-left:0}
}
.row.big{padding:20px 0}
.row.big .row-top h3,.row.big .row-top h2{font-size:1.3rem;font-family:var(--serif)}

/* ── Chip trạng thái ── */
.chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-strong);border-radius:999px;padding:4px 12px;font-size:.9rem;background:var(--surface);color:var(--ink);text-decoration:none;min-height:32px}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.chip.won{border-color:var(--won);background:var(--won-wash);color:var(--won);font-weight:700}
.chip.is-tonight .dot{background:var(--gold-ring)}
.chip.is-drawing .dot,.chip.is-partial .dot{background:#E5484D}
.chip.is-complete .dot{background:var(--won)}
.chip.is-delayed{border-color:var(--warn);background:var(--warn-wash);color:var(--warn)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:.8rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--red-ink)}

/* ── Panel phẳng (một cấp) ── */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.panel h3{margin:0 0 6px}
.grid2,.grid3{display:grid;gap:12px}
@media (min-width:768px){.grid3{grid-template-columns:repeat(3,1fr)}.grid2{grid-template-columns:repeat(2,1fr)}}
.big-num{font:700 1.7rem/1.1 var(--serif);margin:4px 0}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0}
.kv dt{color:var(--muted);font-size:.92rem}.kv dd{margin:0;font-weight:600}
.note{background:var(--gold-wash);border:1px solid var(--gold-ring);border-radius:var(--radius);padding:12px 14px;font-size:.95rem}

/* ── Trúng ở đâu ── */
.won-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.won-list li{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 0;border-bottom:1px solid var(--line)}
.won-list .what{font-weight:700}
.won-list .where{font-weight:700;color:var(--won);text-align:right}
.won-list .meta{grid-column:1/-1;font-size:.9rem;color:var(--muted)}
@media (max-width:479px){.won-list li{grid-template-columns:1fr}.won-list .where{text-align:left}}

/* ── Bảng ── */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.97rem}
caption{text-align:left;font-weight:700;padding:12px 12px 4px;font-size:.98rem}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:.9rem;color:var(--muted);font-weight:700}
th a{display:inline-block;padding:8px 0}
td.num,th.num{text-align:right;white-space:nowrap}
tr:last-child td,tr:last-child th{border-bottom:0}
tr.hit td,tr.hit th{background:var(--won-wash)}
details.more>summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-weight:600;color:var(--link)}

/* ── Biểu đồ chuỗi jackpot (CSS thuần, giá trị thật) ── */
.run{display:grid;grid-auto-flow:column;align-items:end;gap:6px;height:150px;padding:12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.run .bar{background:var(--red);border-radius:4px 4px 0 0;min-height:6px}
.run .bar.won{background:var(--won)}
.run-labels{display:grid;grid-template-columns:repeat(var(--n),1fr);gap:6px;padding:4px 12px;font-size:.875rem;color:var(--muted)}
.run-labels span{text-align:center}.run-labels span:empty{visibility:hidden}

/* ── Nút, form ── */
.cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:10px;background:var(--red);color:var(--on-red);font-weight:700;text-decoration:none;font-size:1.02rem;border:0;cursor:pointer;font-family:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:10px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-weight:700;text-decoration:none;cursor:pointer;font:700 1rem var(--sans)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center}
.go{display:inline-flex;align-items:center;min-height:44px}
label{font-weight:600}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;min-height:44px;padding:8px 10px;max-width:100%}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;margin:0 0 12px}

/* ── Hỏi–đáp thật (HTML thường, KHÔNG schema FAQPage — CA_15 §4) ── */
.qa details{border-bottom:1px solid var(--line)}
.qa summary{cursor:pointer;min-height:48px;display:flex;align-items:center;font-weight:700;padding:6px 0}
.qa details>p,.qa details>div{margin:0 0 14px}

/* ── Hỗ trợ site (PO: giữ — ngoài luồng nội dung chính) ── */
.support{margin:40px 0 0;border-top:1px solid var(--line);padding:24px 0}
.support .grid3>div,.support .grid2>div{font-size:.95rem}
.support h3{font-size:1.02rem}
.support a{display:inline-flex;align-items:center;min-height:44px}

/* ── Footer ── */
.ftr{background:var(--surface);border-top:1px solid var(--line);margin-top:24px;padding:24px 0 40px;font-size:.95rem}
.ftr details{border-bottom:1px solid var(--line)}
.ftr summary{min-height:48px;display:flex;align-items:center;font-weight:700;cursor:pointer}
.ftr ul{list-style:none;padding:0 0 12px;margin:0;columns:2;column-gap:24px}
.ftr li a{display:inline-block;padding:10px 0}
.ftr .legal{color:var(--muted);font-size:.9rem;margin-top:16px}
@media (min-width:900px){.ftr .cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.ftr details{border:0}.ftr summary{pointer-events:none;min-height:32px;margin-bottom:6px}.ftr ul{columns:1}}

.prevnext{display:flex;justify-content:space-between;gap:12px;margin:24px 0;flex-wrap:wrap}
.prevnext a{display:inline-flex;align-items:center;min-height:44px;font-weight:600}

/* ── Chuyển trang mềm (CA_17 M3) — tắt khi giảm chuyển động ── */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.18s}
@media (prefers-reduced-motion:reduce){
  @view-transition{navigation:none}
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* Header hẹp (<520px): chỉ hiện link sang NGÔN NGỮ KIA; nút sáng/tối chuyển vào menu */
.menu-theme{display:block;width:100%;text-align:left;padding:11px 12px;border:0;border-radius:8px;background:transparent;color:var(--ink);font:600 1rem var(--sans);cursor:pointer;min-height:44px}
.menu-theme:hover{background:var(--paper)}
@media (min-width:520px){.only-narrow{display:none}}
@media (max-width:519px){.wide-only{display:none}.lang a[aria-current]{display:none}.lang a{min-width:42px}}
@media (max-width:519px){.xs-hide{display:none}}
main>h1:first-child{margin-top:24px}
.menu .grp{font-size:.9rem}
/* radio/checkbox ≥ 24px (WCAG 2.2 2.5.8) */
input[type=radio],input[type=checkbox]{width:24px;height:24px;min-height:0;accent-color:var(--red);vertical-align:middle}
button{font-family:inherit;font-size:inherit}
/* Dải My Numbers (JS ca-my-numbers.js bật .show khi có số đã lưu / kỳ mới từ lần ghé trước) */
.mn-strip{display:none}
.mn-strip.show{display:block;background:var(--gold-wash);border:1px solid var(--gold-ring);border-radius:var(--radius);padding:10px 14px;margin:14px 0 0;font-size:.97rem}
.mn-strip a{font-weight:700}
.row-top .tag{margin-left:4px}

/* Vai người dùng (đợt 42): chữ "Bonus" từng rơi thành dòng riêng. Dòng kết quả trên điện thoại: bóng 38px;
   dãy ≥ 8 bóng (Lotto Max + bonus) ẩn chữ nhãn — viền vàng nét đứt + aria-label vẫn nói đó là số phụ */
@media (max-width:519px){
  .rows .balls:not(.lg){--ball:38px;gap:5px}
  .balls.long:not(.lg) .ball-label{display:none}
}

/* Bảng trên điện thoại (vai người dùng 45+, đợt 42): ngày + dãy số không gãy dòng, đệm gọn */
.tbl-wrap th[scope=row]{white-space:nowrap}
@media (max-width:519px){
  .tbl-wrap table{font-size:.9rem}
  .tbl-wrap th,.tbl-wrap td{padding:9px 7px}
}
/* Dãy lớn ≥ 8 bóng (Lotto Max 7 + bonus) phải nằm trên 1 hàng ở 360–519px: 8×39 + 7×6 = 354px */
@media (max-width:519px){.balls.lg.long{--ball:39px;gap:6px}.balls.lg.long .ball{font-size:1rem}}
@media (max-width:374px){.balls.long{--ball:36px;gap:5px}}
@media (max-width:519px){.balls.lg.long .ball-label{display:none}}
/* Desktop: danh sách "trúng ở đâu" không kéo hết 1120px (mắt phải đi quá xa từ giải sang nơi trúng) */
.won-list{max-width:780px}

/* Ô quảng cáo (D-11) — tách khỏi nội dung, không sát dãy số */
.ad-slot{margin:32px 0;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tbl-wrap td a{display:inline-block;padding:6px 0;min-height:24px}