/* Layout: app shell — top bar + section views; calendar view = "tờ lịch bloc" (tear-off leaf) beside a month grid. */
:root{
  /* Bảng màu chung NẾP LỄ – LunaCalen (ADR-024). Tên biến cũ giữ nguyên; --indigo nay mang màu xanh ngọc. */
  --bg:#FFFAF0; --surface:#FFFDF8; --sunk:#EEE4CF; --ink:#29231D; --muted:#6B5D4C; --line:#DFD3BD;
  --red:#B52A20; --red-soft:#F6E0D6; --gold:#875A0E; --gold-soft:#F4E6C6; --star:#DFAA3E; --hd-bad:#C9BDA8; --indigo:#214F3F; --indigo-soft:#E1ECE4;
  --ok:#214F3F; --warn:#8F4E00;
  --moon-lit:#F3DE9A; --moon-dark:#1C3B30;
  --paper:#F8F0DF; --red-deep:#7F1C17; --jade:var(--indigo); --gold-line:#B8884A; --red-fill:#B52A20; --jade-fill:#214F3F; --on-fill:#FFFFFF;
  --f-display:"Playfair Display", Georgia, serif;
  --f-body:"Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --r:14px; --r-s:9px; --shadow:0 1px 2px rgb(41 35 29 / .06), 0 8px 24px rgb(95 57 34 / .07);
  --step--1:.8125rem; --step-0:1rem; --step-1:1.2rem; --step-2:1.5rem; --step-3:2rem; --step-4:2.8rem;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#16110D; --surface:#211A14; --sunk:#2A221A; --ink:#F3EBDD; --muted:#BFB19C; --line:#3B3127;
  --red:#F08A76; --red-soft:#3F211B; --gold:#E6BE6A; --gold-soft:#3A2F1C; --star:#F0C14B; --hd-bad:#7E7366; --indigo:#86C7AC; --indigo-soft:#1E3329;
  --ok:#86C7AC; --warn:#F2B75B; --moon-lit:#F3DE9A; --moon-dark:#0E0B08; color-scheme:dark;
  --paper:#1C1611; --red-deep:#F6A897; --gold-line:#8A6A3E; --red-fill:#B8372A; --jade-fill:#2E6B56;
  --shadow:0 1px 2px rgb(0 0 0 / .4), 0 8px 24px rgb(0 0 0 / .3);}}
:root[data-theme="dark"]{
  --bg:#16110D; --surface:#211A14; --sunk:#2A221A; --ink:#F3EBDD; --muted:#BFB19C; --line:#3B3127;
  --red:#F08A76; --red-soft:#3F211B; --gold:#E6BE6A; --gold-soft:#3A2F1C; --star:#F0C14B; --hd-bad:#7E7366; --indigo:#86C7AC; --indigo-soft:#1E3329;
  --ok:#86C7AC; --warn:#F2B75B; --moon-lit:#F3DE9A; --moon-dark:#0E0B08; color-scheme:dark;
  --paper:#1C1611; --red-deep:#F6A897; --gold-line:#8A6A3E; --red-fill:#B8372A; --jade-fill:#2E6B56;
  --shadow:0 1px 2px rgb(0 0 0 / .4), 0 8px 24px rgb(0 0 0 / .3);}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:var(--step-0);line-height:1.6;margin:0}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.2;text-wrap:balance;margin:0}
h2{font-size:var(--step-3)} h3{font-size:var(--step-2)} h4{font-size:var(--step-1)}
p{margin:0} a{color:var(--indigo)}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.eyebrow{font-size:var(--step--1);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
:focus-visible{outline:3px solid var(--indigo);outline-offset:2px;border-radius:6px}
button,input,select{font:inherit;color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding-inline:16px}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;gap:16px;min-height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--f-display);font-weight:700;font-size:1.25rem}
.brand svg{flex:none}
.brand-mark{flex:none;width:34px;height:34px;border-radius:9px;background:#1F62B2 url(../icons/logo-96.png) center/cover no-repeat;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:8px 14px;border-radius:999px;text-decoration:none;color:var(--muted);font-weight:500;white-space:nowrap}
.nav a:hover{color:var(--ink);background:var(--sunk)}
.nav a[aria-current="page"]{color:var(--ink);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:var(--surface);cursor:pointer}
.icon-btn:hover{border-color:var(--muted)}
.bottomnav{display:none}
@media (max-width:980px){
  .nav{display:none}
  .topbar .actions{margin-left:auto}
  .bottomnav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
  .bottomnav a{display:grid;justify-items:center;gap:2px;padding:8px 4px 10px;text-decoration:none;color:var(--muted);font-size:.75rem;font-weight:500}
  .bottomnav a[aria-current="page"]{color:var(--indigo)}
  main{padding-bottom:84px}
}

/* ---------- views ---------- */
main{padding-block:28px 56px}
.view{display:grid;gap:28px}
.view-head{display:grid;gap:6px}
.view-head p{max-width:65ch;color:var(--muted)}

/* ---------- calendar layout ---------- */
.cal-layout{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:28px;align-items:start}
@media (max-width:980px){.cal-layout{grid-template-columns:minmax(0,1fr)}}

/* tear-off leaf */
.leaf{position:sticky;top:84px;background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
@media (max-width:980px){.leaf{position:static}}
.leaf-rings{height:22px;background:var(--red);display:flex;justify-content:center;gap:56px;align-items:center}
.leaf-rings i{width:12px;height:12px;border-radius:50%;background:var(--bg);box-shadow:inset 0 2px 2px rgb(0 0 0 / .25)}
.leaf-body{padding:18px 22px 22px;display:grid;gap:14px;text-align:center}
.leaf-month{font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:var(--step--1)}
.leaf-day{font-family:var(--f-display);font-size:clamp(5rem,18vw,7.5rem);line-height:.9;font-weight:700;color:var(--ink);font-variant-numeric:lining-nums}
.leaf-day.is-red{color:var(--red)}
.leaf-weekday{font-size:var(--step-1);font-weight:600}
.leaf-split{display:grid;grid-template-columns:1fr auto;gap:14px 12px;align-items:center;border-top:1px dashed var(--line);padding-top:14px;text-align:left}
.leaf-split .moonbox{display:grid;justify-items:center;gap:4px}
.leaf-lunar{font-family:var(--f-display);font-size:2.6rem;line-height:1;color:var(--gold);font-weight:700}
.leaf-lunar small{font-size:1rem;color:var(--muted);font-family:var(--f-body);font-weight:500;display:block;margin-top:4px}
.leaf-cc{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;text-align:center}
.leaf-cc span{display:grid;gap:0;background:var(--sunk);border-radius:10px;padding:8px 4px;font-size:.78rem;color:var(--muted);line-height:1.3}
.leaf-cc b{font-weight:600;font-size:.95rem;color:var(--ink)}
.leaf-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.tag{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.8rem;font-weight:500;background:var(--sunk);color:var(--ink)}
.tag.red{background:var(--red-soft);color:var(--red)} .tag.gold{background:var(--gold-soft);color:var(--gold)} .tag.indigo{background:var(--indigo-soft);color:var(--indigo)}
.leaf-facts{display:grid;gap:0;text-align:left;border-top:1px solid var(--line)}
.fact{display:grid;grid-template-columns:auto 1fr;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.fact dt{color:var(--muted)} .fact dd{margin:0;text-align:right;font-weight:500}
.hours{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;font-size:.78rem}
.hours div{background:var(--sunk);border-radius:8px;padding:6px 4px;display:grid;line-height:1.3}
.hours div.now{background:var(--indigo-soft);color:var(--indigo)}
details.more summary{cursor:pointer;color:var(--indigo);font-weight:500;font-size:.9rem;list-style:none}
details.more summary::-webkit-details-marker{display:none}
details.more[open] summary{margin-bottom:10px}
.boundary{font-size:.8rem;background:var(--gold-soft);color:var(--gold);border-radius:8px;padding:8px 10px;text-align:left}

/* month grid */
.month-card{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:18px;display:grid;gap:14px;min-width:0}
.month-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.month-title{display:grid;margin-right:auto;min-width:0}
.month-title h2{font-size:var(--step-3)}
.month-title span{color:var(--muted);font-size:.9rem}
.ctrl{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-weight:500;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--red-fill);border-color:var(--red-fill);color:var(--on-fill)}
.btn.sq{width:40px;padding:0}
select,input[type="number"],input[type="date"],input[type="text"]{height:40px;border-radius:10px;border:1px solid var(--line);background:var(--surface);padding:0 10px;min-width:0}
.grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.dow{font-size:.75rem;font-weight:600;color:var(--muted);text-align:center;padding:4px 0;text-transform:uppercase;letter-spacing:.06em}
.dow.sun{color:var(--red)}
.cell{position:relative;aspect-ratio:1/1.02;min-height:64px;border-radius:10px;border:1px solid transparent;background:var(--bg);display:grid;grid-template-rows:auto 1fr auto;padding:6px 7px;cursor:pointer;text-align:left;min-width:0;overflow:hidden}
.cell:hover{border-color:var(--line)}
.cell.out{opacity:.38}
.cell .g{font-size:clamp(1rem,2.4vw,1.35rem);font-weight:600;line-height:1}
.cell.sun .g,.cell.hol .g{color:var(--red)}
.cell .l{align-self:end;font-size:.78rem;color:var(--muted);line-height:1.1;font-variant-numeric:tabular-nums}
.cell .l.first{color:var(--gold);font-weight:700}
.cell .t{font-size:.66rem;color:var(--indigo);line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cell .dot{position:absolute;top:8px;right:8px;width:7px;height:7px;border-radius:50%;background:var(--red)}
.cell .mph{position:absolute;top:6px;right:6px}
.cell.today{border-color:var(--indigo);box-shadow:inset 0 0 0 1px var(--indigo)}
.cell[aria-selected="true"]{background:var(--indigo-soft);border-color:var(--indigo)}
@media (max-width:520px){.cell{min-height:52px;padding:4px 5px}.cell .t{display:none}.cell .l{font-size:.7rem}}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:.8rem;color:var(--muted)}
.legend span{display:inline-flex;gap:6px;align-items:center}
.sw{width:10px;height:10px;border-radius:50%;display:inline-block}
.events{display:grid;gap:0}
.ev{display:grid;grid-template-columns:86px 1fr auto;gap:12px;padding:10px 0;border-top:1px solid var(--line);align-items:baseline;font-size:.92rem}
.ev .when{font-weight:600;font-variant-numeric:tabular-nums}
.ev .kind{font-size:.75rem;color:var(--muted)}
.ev button{all:unset;cursor:pointer}
.ev button:hover{text-decoration:underline}

/* ---------- converter ---------- */
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media (max-width:820px){.two{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:22px;display:grid;gap:16px;min-width:0}
.field{display:grid;gap:6px}
.field label,.lbl{font-size:.85rem;font-weight:600;color:var(--muted)}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.row > *{flex:1 1 90px}
.check{display:flex;align-items:center;gap:8px;font-size:.92rem}
.check input{width:18px;height:18px;accent-color:var(--indigo)}
.result{border-radius:12px;background:var(--sunk);padding:16px;display:grid;gap:6px}
.result .big{font-family:var(--f-display);font-size:var(--step-2);font-weight:600}
.result.err{background:var(--red-soft);color:var(--red)}
.table-wrap{overflow-x:auto;border-radius:12px;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;font-size:.9rem;font-variant-numeric:tabular-nums}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--sunk);font-weight:600}
tr:last-child td{border-bottom:0}
tr.hl td{background:var(--gold-soft)}

/* ---------- guide ---------- */
.guide{display:grid;grid-template-columns:220px minmax(0,1fr);gap:36px;align-items:start}
@media (max-width:900px){.guide{grid-template-columns:minmax(0,1fr)}.toc{display:none}}
.toc{position:sticky;top:84px;display:grid;gap:2px;font-size:.9rem}
.toc a{padding:6px 10px;border-radius:8px;text-decoration:none;color:var(--muted)}
.toc a:hover{background:var(--sunk);color:var(--ink)}
.prose{display:grid;gap:44px;min-width:0}
.prose section{display:grid;gap:14px;scroll-margin-top:84px}
.prose p,.prose li{max-width:68ch}
.prose ul,.prose ol{margin:0;padding-left:1.3em;display:grid;gap:6px}
.rules{list-style:none;padding:0;counter-reset:r;display:grid;gap:12px}
.rules li{counter-increment:r;display:grid;grid-template-columns:40px 1fr;gap:14px;background:var(--surface);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow);max-width:none}
.rules li::before{content:counter(r);font-family:var(--f-display);font-size:1.6rem;font-weight:700;color:var(--gold);line-height:1}
.callout{border-radius:12px;padding:14px 16px;background:var(--indigo-soft);color:var(--ink);max-width:68ch}
.callout.warn{background:var(--gold-soft)}
.formula{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:.88rem;background:var(--sunk);border-radius:10px;padding:12px 14px;overflow-x:auto;white-space:pre;line-height:1.55}
.lab{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:20px;display:grid;gap:16px;min-width:0}
.lab-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.timeline{overflow-x:auto}
.timeline svg{display:block;min-width:720px;width:100%;height:auto}
.explain{font-size:.95rem;display:grid;gap:8px}
.explain b{color:var(--gold)}
.stat-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
@media (max-width:640px){.stat-row{grid-template-columns:minmax(0,1fr)}}
.stat{background:var(--surface);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow);display:grid;gap:2px}
.stat b{font-family:var(--f-display);font-size:var(--step-3);line-height:1.1}
.stat span{font-size:.85rem;color:var(--muted)}

/* ---------- kids ---------- */
.knowledge{display:grid;gap:28px}
.kid-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:center;background:var(--surface);border-radius:22px;padding:24px;box-shadow:var(--shadow)}
@media (max-width:820px){.kid-hero{grid-template-columns:minmax(0,1fr)}}
.kid-hero canvas{width:100%;max-width:420px;height:auto;aspect-ratio:1/1;justify-self:center;border-radius:18px;background:var(--moon-dark)}
.kid-hero input[type="range"]{width:100%;accent-color:var(--gold);height:32px}
.phase-name{font-size:1.6rem;font-weight:700;color:var(--gold);line-height:1.2}
.kid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:16px}
.kid-card{background:var(--surface);border-radius:20px;padding:20px;box-shadow:var(--shadow);display:grid;gap:10px;align-content:start;font-size:1.05rem;line-height:1.55}
.kid-card h3{font-size:1.35rem}
.kid-card .pic{height:92px;display:grid;place-items:center;border-radius:14px;background:var(--sunk)}
.zodiac{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
@media (max-width:560px){.zodiac{grid-template-columns:repeat(4,minmax(0,1fr))}}
.z{background:var(--surface);border-radius:14px;padding:10px 4px;display:grid;justify-items:center;gap:0;box-shadow:var(--shadow);border:2px solid transparent;font-size:.95rem}
.z .e{font-size:2rem;line-height:1.2}
.z.on{border-color:var(--gold);background:var(--gold-soft)}
.quiz{display:grid;gap:14px}
.q{background:var(--surface);border-radius:18px;padding:18px;box-shadow:var(--shadow);display:grid;gap:10px}
.q .opts{display:flex;flex-wrap:wrap;gap:8px}
.q .opts button{min-height:44px;padding:6px 16px;border-radius:999px;border:2px solid var(--line);background:var(--bg);cursor:pointer;font-size:1rem}
.q .opts button.right{border-color:var(--ok);color:var(--ok);background:var(--surface)}
.q .opts button.wrong{border-color:var(--red);color:var(--red);background:var(--surface)}
.q .fb{font-size:1rem}
.scorebar{font-size:1.1rem;font-weight:700}


@media (prefers-reduced-motion:no-preference){
  .leaf{animation:drop .5s cubic-bezier(.2,.7,.2,1) both}
  @keyframes drop{from{transform:translateY(-6px)}to{transform:none}}
}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- additions v0.2 ---------- */
.view-head h1{font-size:clamp(2rem,5vw,var(--step-4))}
.h-md{font-size:var(--step-2)} .h-sm{font-size:var(--step-1);margin-bottom:6px}
.small-text{font-size:.86rem} .lead{font-size:1.1rem}
.yr{width:100px}
.stack{display:grid;gap:14px}
.card.tight{padding:16px;gap:10px;box-shadow:none;border:1px solid var(--line)}
.check.small{font-size:.8rem;color:var(--muted);gap:6px}
.check.small input{width:16px;height:16px}
.hdmark{display:inline-block;width:12px;height:12px;background:var(--star);clip-path:polygon(50% 0,61.8% 35.3%,98.1% 35.3%,68.7% 57.1%,79.4% 91.2%,50% 70.6%,20.6% 91.2%,31.3% 57.1%,1.9% 35.3%,38.2% 35.3%);vertical-align:-1px;margin-right:3px}
.hdmark.bad{width:7px;height:7px;border-radius:50%;clip-path:none;background:var(--hd-bad);vertical-align:1px;margin-left:8px}
.cell .hd{position:absolute;right:6px;bottom:6px;width:11px;height:11px;background:var(--star);clip-path:polygon(50% 0,61.8% 35.3%,98.1% 35.3%,68.7% 57.1%,79.4% 91.2%,50% 70.6%,20.6% 91.2%,31.3% 57.1%,1.9% 35.3%,38.2% 35.3%)}
.cell .hd.bad{right:8px;bottom:8px;width:6px;height:6px;border-radius:50%;clip-path:none;background:var(--hd-bad)}
.hours div.good{box-shadow:inset 0 0 0 1px var(--gold)}
.hours div.good b::after{content:" ★";color:var(--gold);font-size:.7rem}

/* audience switch */
.seg{display:inline-flex;background:var(--sunk);border-radius:999px;padding:4px;gap:4px;justify-self:start;flex-wrap:wrap}
.seg button{border:0;background:transparent;border-radius:999px;padding:8px 16px;cursor:pointer;font-weight:600;color:var(--muted)}
.seg button[aria-checked="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.dev-only{display:none!important}
:root[data-audience="dev"] .dev-only{display:revert!important}
:root[data-audience="dev"] section.dev-only,:root[data-audience="dev"] div.dev-only{display:grid!important}
.dev{border-left:3px solid var(--indigo);padding:4px 0 4px 16px;display:grid;gap:10px}
.dev-tag{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo)}
code{font-family:ui-monospace,Menlo,Consolas,monospace;background:var(--sunk);padding:1px 6px;border-radius:5px;font-size:.9em}
.cc-rows{display:grid;gap:10px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.chips span{padding:4px 10px;border-radius:8px;background:var(--surface);border:1px solid var(--line);font-size:.9rem}
.chips span small{color:var(--muted);margin-left:4px}
.steps{margin:0;padding-left:1.3em;display:grid;gap:6px}
.steps b{color:var(--gold)}

/* hoàng đạo */
.hd-list{display:grid;gap:0;border-top:1px solid var(--line)}
.hd-item{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr) auto;gap:4px 16px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}
.hd-item .d{font-weight:600}
.hd-item .d small{display:block;color:var(--muted);font-weight:400}
.hd-item .hrs{grid-column:1/-1;font-size:.82rem;color:var(--muted)}
.hd-item .hrs b{color:var(--ink);font-weight:500}
@media (max-width:560px){.hd-item{grid-template-columns:minmax(0,1fr) auto}.hd-item .mid{grid-column:1/-1;grid-row:2}}
.pill{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600;white-space:nowrap}
.pill.good{background:var(--gold-soft);color:var(--gold)} .pill.bad{background:var(--sunk);color:var(--muted)}
.gods{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.gods div{display:flex;justify-content:space-between;gap:8px;padding:8px 12px;border-radius:10px;background:var(--sunk);font-size:.92rem}
.hd-table td,.hd-table th{text-align:center;font-size:.82rem;padding:7px 8px}
.hd-table td.g{background:var(--gold-soft);color:var(--gold);font-weight:600}
.hd-table th:first-child,.hd-table td:first-child{text-align:left}

/* knowledge */
.fest{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:0 24px}
.fest div{display:grid;grid-template-columns:92px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.fest b.when{color:var(--gold);font-variant-numeric:tabular-nums}
.fest span small{display:block;color:var(--muted);font-size:.85rem}

/* footer */
.site-footer{border-top:1px solid var(--line);padding-block:24px;font-size:.85rem;background:var(--surface)}
.site-footer .wrap{display:grid;gap:6px}
.site-footer .copy{color:var(--ink)}

/* print designer dialog */
dialog#printDlg{border:0;border-radius:18px;padding:0;background:var(--surface);color:var(--ink);width:min(1100px,calc(100vw - 24px));max-height:calc(100dvh - 24px);box-shadow:0 30px 80px rgb(0 0 0 / .35)}
dialog#printDlg::backdrop{background:rgb(10 12 20 / .55)}
.pd{display:grid;grid-template-rows:auto minmax(0,1fr) auto;max-height:calc(100dvh - 24px)}
.pd-head,.pd-foot{display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid var(--line)}
.pd-head h2{margin-right:auto}
.pd-foot{border-bottom:0;border-top:1px solid var(--line);justify-content:flex-end;flex-wrap:wrap}
.pd-foot .muted{margin-right:auto}
.pd-body{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);min-height:0;overflow:auto}
@media (max-width:820px){.pd-body{grid-template-columns:minmax(0,1fr)}}
.pd-opts{padding:18px 20px;display:grid;gap:12px;align-content:start;border-right:1px solid var(--line)}
.pd-opts fieldset{border:0;padding:0;margin:0;display:grid;gap:6px}
.pd-preview{background:var(--sunk);padding:20px;display:grid;gap:18px;justify-items:center;align-content:start;overflow:auto;min-height:320px}
.pv-wrap{position:relative;box-shadow:0 4px 18px rgb(0 0 0 / .18);background:#fff;overflow:hidden;flex:none}

/* printed page (fixed print palette, independent of theme) */
.print-root{display:none}
.pp{--p-ink:#29231D;--p-muted:#6B5D4C;--p-line:#D6C2A0;--p-red:#B52A20;--p-gold:#875A0E;--p-blue:#214F3F;--p-soft:#F8F0DF;
  background:#fff;color:var(--p-ink);font-family:var(--f-body);box-sizing:border-box;display:flex;flex-direction:column;gap:3mm;overflow:hidden;position:relative}
.pp.bw{--p-red:#111;--p-gold:#333;--p-blue:#333;--p-soft:#fff;--p-line:#999}
.pp .ph{display:flex;align-items:flex-end;gap:6mm;border-bottom:.6mm solid var(--p-red);padding-bottom:2.5mm}
.pp .ph .mnum{font-family:var(--f-display);font-weight:700;line-height:.85;color:var(--p-red)}
.pp .ph .mmeta{display:grid;gap:.5mm}
.pp .ph .mmeta b{font-family:var(--f-display);font-size:1.5em;line-height:1.1}
.pp .ph .ctitle{margin-left:auto;text-align:right;color:var(--p-muted);max-width:45%}
.pp .pg{flex:1;display:grid;grid-template-columns:repeat(7,1fr);border-top:.3mm solid var(--p-line);border-left:.3mm solid var(--p-line);min-height:0}
.pp .pg .dw{font-weight:700;text-align:center;padding:1mm 0;background:var(--p-soft);border-right:.3mm solid var(--p-line);border-bottom:.3mm solid var(--p-line);text-transform:uppercase;letter-spacing:.05em}
.pp .pg .dw.sun{color:var(--p-red)}
.pp .pc{border-right:.3mm solid var(--p-line);border-bottom:.3mm solid var(--p-line);padding:1.2mm 1.6mm;display:flex;flex-direction:column;min-height:0;overflow:hidden;position:relative}
.pp .pc.out{color:#B5BAC4}
.pp .pc .gd{font-family:var(--f-display);font-weight:700;line-height:1}
.pp .pc.red .gd{color:var(--p-red)}
.pp .pc .ld{margin-top:auto;color:var(--p-muted);line-height:1.1}
.pp .pc .ld.first{color:var(--p-gold);font-weight:700}
.pp .pc .nt{color:var(--p-blue);line-height:1.15}
.pp .pc .nt.f{color:var(--p-red)}
.pp .pc .cc{color:var(--p-muted);line-height:1.1}
.pp .pc .hdm{position:absolute;right:1.3mm;top:1.3mm;width:2.6mm;height:2.6mm;background:var(--p-gold);clip-path:polygon(50% 0,61.8% 35.3%,98.1% 35.3%,68.7% 57.1%,79.4% 91.2%,50% 70.6%,20.6% 91.2%,31.3% 57.1%,1.9% 35.3%,38.2% 35.3%)}
.pp .pc .hdm.bad{width:1.6mm;height:1.6mm;right:1.8mm;top:1.8mm;border-radius:50%;clip-path:none;background:#B5AA98}
.pp .pf{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2mm 6mm;color:var(--p-muted);border-top:.3mm solid var(--p-line);padding-top:1.5mm}
.pp .pf .lg{display:flex;gap:4mm;flex-wrap:wrap}
.pp .pf .lg i{display:inline-block;width:2.2mm;height:2.2mm;border-radius:50%;margin-right:1mm;vertical-align:-.2mm}
.pp.cover{justify-content:center;align-items:center;text-align:center;gap:6mm}
.pp.cover .cy{font-family:var(--f-display);font-weight:700;line-height:.9;color:var(--p-red)}
.pp.cover .cn{font-family:var(--f-display);font-weight:600}
.pp.cover .cfacts{display:grid;gap:1.5mm;color:var(--p-muted)}
.pp .crop{position:absolute;width:6mm;height:6mm;border-color:#000;border-style:solid;border-width:0}
.pp .crop.tl{top:0;left:0;border-right-width:.2mm;border-bottom-width:.2mm;transform:translate(-3mm,-3mm)}

@media print{
  html,body{background:#fff!important}
  :root{padding:0!important}
  body > *:not(.print-root){display:none!important}
  .print-root{display:block!important}
  .print-root .pp{break-after:page;page-break-after:always;box-shadow:none}
  .print-root .pp:last-child{break-after:auto;page-break-after:auto}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* ================= v2.0 ================= */
.nav-more{border:0;background:transparent;padding:8px 14px;border-radius:999px;color:var(--muted);font-weight:500;cursor:pointer;white-space:nowrap}
.nav-more:hover,.nav-more[aria-expanded="true"]{color:var(--ink);background:var(--sunk)}
.topbar{position:sticky}
.icon-btn.lang{font-weight:700;font-size:.8rem;color:var(--ink)}
.btn.install{height:40px}
.bottomnav button{all:unset;display:grid;justify-items:center;gap:2px;padding:8px 4px 10px;color:var(--muted);font-size:.75rem;font-weight:500;cursor:pointer}
.leaf-col{display:grid;gap:12px;align-content:start;position:sticky;top:84px}
.leaf-col .leaf{position:static}
@media (max-width:980px){.leaf-col{position:static}}
.btn.wide{width:100%}
.two.wide-left{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
@media (max-width:900px){.two.wide-left{grid-template-columns:minmax(0,1fr)}}
fieldset.field{border:0;padding:0;margin:0;display:grid;gap:6px}
.chk-row{display:flex;flex-wrap:wrap;gap:6px 18px}
textarea{width:100%;border-radius:10px;border:1px solid var(--line);background:var(--sunk);color:var(--ink);padding:10px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.8rem;resize:vertical}
input[type="time"],input[type="file"]{height:40px;border-radius:10px;border:1px solid var(--line);background:var(--surface);padding:0 10px;min-width:0}
input[type="file"]{padding:7px 10px;font-size:.85rem}
.file-btn{position:relative;overflow:hidden}
.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.occ-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.occ-list li{padding:8px 0;border-top:1px solid var(--line);font-size:.92rem}
.ev-list{display:grid;gap:0}
.ev-item{display:grid;gap:8px;padding:12px 0;border-top:1px solid var(--line)}
.ev-item > div:first-child{display:grid;gap:2px}
.ev-item .btn{height:34px;padding:0 10px;font-size:.85rem}
.btn:disabled{opacity:.45;cursor:not-allowed}
.toast{position:fixed;left:50%;bottom:calc(90px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;z-index:60;font-weight:500;box-shadow:var(--shadow)}

/* print studio */
.print-studio{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:900px){.print-studio{grid-template-columns:minmax(0,1fr)}}
.print-studio .pd-opts{border-right:0;position:sticky;top:84px;max-height:calc(100dvh - 100px);overflow:auto}
@media (max-width:900px){.print-studio .pd-opts{position:static;max-height:none}}
.studio-right{display:grid;gap:12px;min-width:0}
.studio-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;background:var(--surface);border-radius:14px;padding:10px 14px;box-shadow:var(--shadow)}
.studio-right .pd-preview{border-radius:14px;min-height:420px}
.pp .pbrand{display:flex;align-items:center;gap:2.5mm;margin-left:auto;text-align:right;max-width:55%}
.pp .pbrand img{max-width:40mm;object-fit:contain}
.pp .pbrand div{display:grid;gap:.4mm}
.pp .pbrand b{font-size:1.15em}
.pp .pbrand span{color:var(--p-muted);font-style:italic}
.pp .ph .ctitle{display:none}
.pp .cropsvg{position:absolute;inset:0}
.pp .tri{display:inline-block;width:2.4mm;height:2.4mm;background:var(--p-gold);clip-path:polygon(50% 0,61.8% 35.3%,98.1% 35.3%,68.7% 57.1%,79.4% 91.2%,50% 70.6%,20.6% 91.2%,31.3% 57.1%,1.9% 35.3%,38.2% 35.3%);margin-right:1mm;vertical-align:-.3mm}
.pp .tri.bad{width:1.6mm;height:1.6mm;border-radius:50%;clip-path:none;background:#B5AA98;vertical-align:0}
.pp .desk{flex:1;display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr);gap:4mm;min-height:0}
.pp .desk-main{display:flex;min-height:0}.pp .desk-main .pg{flex:1}
.pp .desk-side{display:flex;flex-direction:column;gap:3mm;min-height:0}
.pp .mini-m{display:grid;gap:1mm}.pp .mini-m b{font-size:.95em}
.pp .pg-mini{border-top:0;border-left:0;grid-auto-rows:auto;font-size:.78em}
.pp .pg-mini .dw{background:none;border:0;padding:.3mm 0;font-size:.85em}
.pp .pc.mini{border:0;padding:.3mm 0;text-align:center;display:block}
.pp .desk-ev{list-style:none;margin:0;padding:0;display:grid;gap:.8mm;font-size:.9em;border-top:.3mm solid var(--p-line);padding-top:1.5mm}
.pp .desk-ev b{color:var(--p-red);margin-right:1mm}
.pp.blocp{gap:2mm}
.pp .bl-top{display:flex;align-items:center;gap:3mm;font-weight:700;letter-spacing:.06em;border-bottom:.5mm solid var(--p-red);padding-bottom:1.5mm;color:var(--p-red)}
.pp .bl-top .pbrand{letter-spacing:0;color:var(--p-ink);font-weight:400}
.pp .bl-mid{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:1mm}
.pp .bl-day{font-family:var(--f-display);font-weight:700;line-height:.9}
.pp .bl-mid.red .bl-day,.pp .bl-mid.red .bl-wd{color:var(--p-red)}
.pp .bl-wd{font-weight:700}
.pp .bl-fest{color:var(--p-red);font-weight:600}
.pp .bl-term{color:var(--p-blue)}
.pp .bl-bot{display:grid;grid-template-columns:auto 1fr;gap:3mm;border-top:.3mm dashed var(--p-line);padding-top:2mm;align-items:center}
.pp .bl-lunar{display:grid;justify-items:center;padding-right:3mm;border-right:.3mm solid var(--p-line)}
.pp .bl-lunar .lbl{font-size:.75em;letter-spacing:.1em;color:var(--p-muted)}
.pp .bl-lunar b{font-family:var(--f-display);color:var(--p-gold);line-height:1}
.pp .bl-info{display:grid;gap:.6mm;font-size:.92em}
.pp .bl-hd{color:var(--p-muted)}.pp .bl-hd.good{color:var(--p-gold);font-weight:700}
.pp .bl-hours{color:var(--p-muted);font-size:.9em}
.pp.cover .cfoot{position:absolute;left:0;right:0;color:var(--p-muted);text-align:center}
.e-preview{display:grid;place-items:center;padding:20px;background:var(--sunk);border-radius:12px;min-height:220px;overflow:auto}
.prose.narrow{max-width:760px}
.legal .prose h3{font-size:var(--step-1);margin-top:8px}
dialog#shareDlg{border:0;border-radius:18px;padding:0;background:var(--surface);color:var(--ink);width:min(520px,calc(100vw - 24px));max-height:calc(100dvh - 24px);box-shadow:0 30px 80px rgb(0 0 0 / .35)}
dialog#shareDlg::backdrop{background:rgb(10 12 20 / .55)}
.sd{display:grid;grid-template-rows:auto minmax(0,1fr) auto;max-height:calc(100dvh - 24px)}
.sd-body{padding:16px 20px;overflow:auto;display:grid;gap:8px;justify-items:center}
.sd-body canvas{width:100%;max-width:400px;height:auto;border-radius:12px;box-shadow:var(--shadow)}

.card.top{align-content:start}

/* ===== 3.0 account + Google Calendar ===== */
.acct-msg{margin-bottom:16px}
.acct-msg p{margin:0}
.acct-msg.warn{border-left:4px solid var(--warn)}
.acct-msg.err{border-left:4px solid var(--red)}
.acct-gate{max-width:640px;margin:0 auto 16px}
.acct-gate h2{margin:0}
.acct-gate p{margin:0}
.acct-points{margin:0;padding-left:1.2em;display:grid;gap:6px}
.acct-gate .check{align-items:flex-start}
.acct-gate .check input{flex:none;margin-top:2px}
.gbtn{gap:10px}
.gsi-slot{min-height:44px;display:flex;align-items:center}
.gbtn svg{background:#fff;border-radius:50%;padding:2px;box-sizing:content-box}
.acct-bar{margin-bottom:16px;grid-template-columns:auto 1fr auto;align-items:center}
.acct-bar details{grid-column:1/-1}
.acct-who{display:flex;align-items:center;gap:12px;min-width:0}
.acct-who img{border-radius:50%;flex:none}
.acct-who div{display:grid;min-width:0}
.acct-who b,.acct-who span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-sync{margin:0;color:var(--muted)}
.acct-sync.ok{color:var(--ok)}
.acct-sync.bad{color:var(--red)}
.btn.danger{color:var(--red);border-color:var(--red)}
.ev-item .gsync{color:var(--ok)}
@media (max-width:760px){.acct-bar{grid-template-columns:1fr}}

/* ===== 3.0.2 reminders on the calendar, solar→lunar picker, day menu ===== */
.cell .rem{position:absolute;top:8px;right:19px;width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 2px var(--bg)}
.cell.has-rem .t{color:var(--ok);font-weight:600}
.rem-sw{background:var(--ok)}
.tag.rem{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}
.solar-pick{padding:12px;border-radius:10px;background:var(--sunk)}
.solar-pick input{max-width:220px}
.solar-pick p{margin:6px 0 0}
.cal-menu{position:fixed;z-index:60;min-width:220px;display:grid;padding:6px;border-radius:12px;background:var(--surface);box-shadow:0 8px 28px rgba(0,0,0,.28);border:1px solid var(--line)}
.cal-menu[hidden]{display:none}
.cal-menu button,.cal-menu a{all:unset;box-sizing:border-box;display:block;padding:9px 12px;border-radius:8px;font-size:.92rem;color:var(--ink);cursor:pointer}
.cal-menu button:hover,.cal-menu a:hover,.cal-menu button:focus-visible,.cal-menu a:focus-visible{background:var(--sunk)}
.cal-menu a[hidden]{display:none}
/* 3.1 plain-HTML summary (shown only without JavaScript) */
.prerender{padding-top:32px;padding-bottom:48px;max-width:760px}
.prerender .brand{display:flex;align-items:center;gap:10px;font-weight:700;margin:0 0 20px}
.prerender h1{margin:0 0 12px;font-size:clamp(26px,4vw,38px);line-height:1.2}
.prerender h2{margin:28px 0 8px;font-size:clamp(20px,3vw,26px);line-height:1.25}
.prerender p{margin:0 0 14px}

/* =====================================================================
   Lịch Nếp 5.0 — NẾP LỄ layout (Skill_TUT_Nep_Le): giấy dó, son, ngọc.
   ===================================================================== */
:root{--teal:#2D4F50;--wx-cloud:#FFFDF8;--line-strong:#D6C2A0;--panel:#214F3F;--on-panel:#F8F0DF;--on-panel-muted:#DCD9C4;--panel-accent:#E0B869;
  --r:8px;--r-s:6px;--shadow:0 1px 2px rgb(41 35 29 / .05),0 8px 22px rgb(95 57 34 / .07)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--teal:#86BFC0;--wx-cloud:#3B3127;--line-strong:#4A3E31;--panel:#1F3B30;--on-panel:#F3EBDD;--on-panel-muted:#DCD9C4;--panel-accent:#E6BE6A}}
:root[data-theme="dark"]{--teal:#86BFC0;--wx-cloud:#3B3127;--line-strong:#4A3E31;--panel:#1F3B30;--on-panel:#F3EBDD;--on-panel-muted:#DCD9C4;--panel-accent:#E6BE6A}
.wrap{max-width:1240px;padding-inline:max(16px,4vw)}
@media (min-width:1400px){.wrap{padding-inline:24px}}
h1,h2,h3,h4{font-weight:600}
h1 em,h2 em{color:var(--red);font-style:italic;font-weight:500}
.eyebrow{color:var(--red);letter-spacing:.14em;font-size:.75rem}
:focus-visible{outline:3px solid var(--star);outline-offset:3px}
.btn{border-radius:6px;font-weight:600}
.btn.primary:hover{background:var(--red-deep);border-color:var(--red-deep)}
:root[data-theme="dark"] .btn.primary:hover{background:#9E2E23;border-color:#9E2E23}
.btn.outline{border-color:var(--red);color:var(--red);background:transparent}
.btn.outline:hover{background:var(--red-soft)}
.btn.light{background:var(--on-panel);color:var(--panel);border-color:transparent}
.btn.sm{height:34px;padding:0 10px;font-size:.85rem}
select,input[type="number"],input[type="date"],input[type="text"],input[type="time"],input[type="file"]{border-radius:6px}
.card,.month-card,.leaf,.lab,.studio-bar,.kid-hero{border-radius:8px;border:1px solid var(--line);box-shadow:var(--shadow)}
.card.tight{border-radius:8px}

/* ---------- header ---------- */
.topbar{background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.topbar .wrap{min-height:84px;gap:20px}
.brand{gap:12px;color:var(--red);font-weight:700;font-size:1.55rem;letter-spacing:.02em;line-height:1}
.brand-mark{width:44px;height:44px;border-radius:10px;background:var(--red) url(../icons/logo-96.png) center/cover no-repeat;box-shadow:none}
.brand-text{display:grid;gap:4px;white-space:nowrap}
.brand-text small{font-family:var(--f-body);font-size:.62rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink)}
.nav a,.nav-more{border-radius:6px;font-size:.92rem}
.nav a[aria-current="page"]{color:var(--red);background:transparent;box-shadow:inset 0 -2px 0 var(--red);border-radius:0}
.nav-ext{padding:8px 12px;color:var(--jade);font-weight:600;text-decoration:none;white-space:nowrap;font-size:.92rem}
.nav-ext:hover{text-decoration:underline}
.icon-btn{width:44px;height:44px;color:var(--ink);text-decoration:none}
.icon-btn[aria-current="page"]{border-color:var(--red);color:var(--red)}
.lang-menu{position:absolute;right:max(16px,calc((100vw - 1240px)/2 + 24px));top:80px;z-index:41;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:6px;display:grid;min-width:170px}
.lang-menu button{all:unset;box-sizing:border-box;padding:10px 14px;border-radius:6px;cursor:pointer;min-height:44px;display:flex;align-items:center}
.lang-menu button:hover,.lang-menu button:focus-visible{background:var(--sunk)}
.lang-menu button[aria-checked="true"]{color:var(--red);font-weight:600}
.lang-menu button[aria-checked="true"]::after{content:"✓";margin-left:auto}
@media (max-width:980px){
  .topbar .wrap{min-height:72px;gap:10px}
  .brand{font-size:1.3rem}.brand-mark{width:38px;height:38px}.brand-text small{font-size:.56rem;letter-spacing:.12em}
  .lang-menu{position:fixed;top:72px;right:12px}
}
@media (max-width:420px){.brand-text small{display:none}.topbar .actions{gap:4px}.icon-btn{width:40px;height:40px}}

/* ---------- today hero (Nếp Lễ hero + jade "Hôm nay" panel) ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:28px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:clamp(20px,3.4vw,40px);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;width:140px;height:140px;border:16px double color-mix(in srgb,var(--gold-line) 9%,transparent);transform:rotate(45deg);right:-70px;top:-50px;pointer-events:none}
.hero-copy{display:grid;gap:14px;align-content:start;min-width:0}
.hero h1{font-size:clamp(2rem,4.2vw,3.3rem);font-weight:500;letter-spacing:-.02em;line-height:1.15}
.hero h1 em{display:block;font-size:.72em;margin-top:6px}
.hero-sub{color:var(--muted);font-size:.95rem;line-height:1.8}
.hero-sub b{color:var(--ink);font-weight:600}
.hero-up h2{font-family:var(--f-body);font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:4px 0 6px}
.up-list{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid var(--line)}
.up-list li{display:grid;grid-template-columns:96px minmax(0,1fr) auto;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.up-when{display:grid;line-height:1.2}.up-when b{font-weight:600}.up-when small{color:var(--muted);font-size:.78rem}
.up-what{display:grid;min-width:0}.up-what small{color:var(--jade);font-size:.78rem}
.up-what button{all:unset;cursor:pointer;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.up-what button:hover{text-decoration:underline}
.up-off .up-what button,.up-fest .up-what button{color:var(--red)}
.up-rem .up-what button{color:var(--ok);font-weight:600}
.up-moon .up-what button{color:var(--gold)}
a.prep{font-size:.8rem;font-weight:600;color:var(--red);text-decoration:none;white-space:nowrap}
a.prep:hover{text-decoration:underline}
.today-panel{background:var(--panel);color:var(--on-panel);border-radius:10px;padding:24px;display:grid;gap:18px;align-content:start;min-width:0}
.today-panel .eyebrow{color:var(--panel-accent)}
.tp-muted{color:var(--on-panel-muted);font-size:.85rem}
.today-panel a{color:var(--on-panel)}
.tp-clock{display:grid;gap:2px;padding-bottom:16px;border-bottom:1px solid rgb(255 255 255 / .2)}
.tp-clock b{font-family:var(--f-display);font-size:clamp(2.6rem,5vw,3.6rem);font-weight:500;line-height:1.05}
.tp-wx{display:grid;gap:14px}
.wx-now{display:flex;align-items:center;gap:12px}
.wx-now > b{font-family:var(--f-display);font-size:2.2rem;font-weight:500;line-height:1}
.wx-where{display:grid;gap:2px;min-width:0}
.today-panel .wx-i{--wx-cloud:#F8F0DF;--muted:#DCD9C4;--jade:#A8D8C3;--gold-line:#B8884A}
.wx-days{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;text-align:center}
.wx-days li{display:grid;justify-items:center;gap:2px;background:rgb(255 255 255 / .07);border-radius:8px;padding:8px 2px;font-size:.8rem}
.wx-days li > span{color:var(--on-panel-muted);text-transform:capitalize}
.wx-days small{color:var(--on-panel-muted)}
.tp-src{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:.75rem;color:var(--on-panel-muted)}
.tp-src a{color:var(--on-panel-muted)}
@media (max-width:900px){.hero{grid-template-columns:minmax(0,1fr)}.up-list li{grid-template-columns:80px minmax(0,1fr)}.up-list a.prep{grid-column:2}}

/* ---------- month grid additions ---------- */
.cell[aria-selected="true"]{background:var(--jade-soft,var(--indigo-soft));border-color:var(--jade)}
.cell.today{background:var(--jade-fill);border-color:var(--jade-fill)}
.cell.today .g,.cell.today .l,.cell.today .t{color:#F8F0DF}
.cell.today .l.first{color:#E0B869}
.cell .t.wh{color:var(--jade);font-weight:500}.cell .t.tm{color:var(--teal)}.cell .t.un{color:var(--muted)}
.cell .wdot{position:absolute;top:8px;right:19px;width:7px;height:7px;border-radius:50%;background:var(--jade);box-shadow:0 0 0 2px var(--bg)}
.cell.has-rem .wdot{right:30px}
.cell .wx{position:absolute;right:20px;bottom:3px;line-height:0}
.cell.today .wx-i{--muted:#DCD9C4}
@media (max-width:520px){.cell .wx{right:14px;bottom:2px}.cell .wx svg{width:12px;height:12px}}
.un-sw{background:var(--muted)}
.ev.wh button{color:var(--jade)}.ev.tm button{color:var(--teal)}.ev.un button{color:var(--muted)}
.tag.teal{background:color-mix(in srgb,var(--teal) 14%,transparent);color:var(--teal)}
.tag.jade{background:color-mix(in srgb,var(--jade) 14%,transparent);color:var(--jade)}
.tag.un{background:var(--sunk);color:var(--muted)}
.leaf-rings{background:var(--red)}
.leaf-prep{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.fact dd small{display:block;font-weight:400;font-size:.8rem;margin-top:2px}
.fact.fact-wide{grid-template-columns:1fr}.fact.fact-wide dd{text-align:left}
.wx-fact{display:flex;align-items:center;justify-content:flex-end;gap:6px}

/* ---------- ecosystem band + Nếp Lễ banner ---------- */
.np-band{background:var(--sunk);border-radius:12px;padding:40px 20px;text-align:center;display:grid;gap:12px;justify-items:center}
.np-band h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:500}
.np-band p{color:var(--muted);max-width:60ch}
.np-banner{border-left:3px solid var(--gold-line);background:var(--paper)}
.np-banner .ctrl{margin-top:8px}

/* ---------- settings ---------- */
.set-list{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--line)}
.set-list li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--line);min-height:44px}
.set-list .check{align-items:center}
.seg button{min-height:40px}
.seg button[aria-checked="true"]{color:var(--red)}
.prose-list ul{margin:0;padding-left:1.2em;display:grid;gap:6px}
#view-cai-dat .card h2.h-md{font-size:1.25rem;margin-top:6px}

/* ---------- welcome dialog ---------- */
dialog#welcomeDlg{border:0;border-radius:12px;padding:0;background:var(--bg);color:var(--ink);width:min(560px,calc(100vw - 24px));box-shadow:0 18px 40px rgb(36 27 23 / .16)}
dialog#welcomeDlg::backdrop{background:#241B17A6;backdrop-filter:blur(3px)}
.wl{display:grid;gap:16px;padding:34px}
.wl h2{font-size:clamp(1.7rem,4vw,2.2rem);font-weight:500}
.wl p{color:var(--muted)}
.wl fieldset{border:0;padding:0;margin:0}
@media (max-width:520px){.wl{padding:24px 20px}}

/* ---------- mobile bottom nav: Hôm nay · Tháng · ＋ Nhắc · Đổi ngày · Thêm ---------- */
@media (max-width:980px){
  .bottomnav{background:color-mix(in srgb,var(--bg) 96%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);align-items:end}
  .bottomnav a,.bottomnav button{min-height:56px}
  .bottomnav a[aria-current="page"]{color:var(--red)}
  .bottomnav .bn-main{color:var(--ink)}
  .bottomnav .bn-plus{display:grid;place-items:center;width:46px;height:46px;margin-top:-18px;border-radius:50%;background:var(--red-fill);color:#fff;font-size:1.5rem;line-height:1;box-shadow:0 6px 16px rgb(127 28 23 / .3)}
  .bottomnav .bn-main[aria-current="page"]{color:var(--red)}
}

/* ---------- print brand (NẾP LỄ default logo) ---------- */
.pp .pbrand.np b{font-family:var(--f-display);color:var(--p-red);letter-spacing:.04em}
.pp .np-title{font-family:var(--f-display);color:var(--p-red);letter-spacing:.06em}
.site-footer{background:var(--sunk)}
.callout{border-left:3px solid var(--gold-line);background:var(--paper)}

.topbar .actions{flex-wrap:nowrap;gap:6px}
.nav{gap:2px}.nav a,.nav-more{padding:8px 10px}
@media (max-width:1180px){.nav-ext{display:none}}
.btn.wide{height:auto;min-height:44px;padding-block:8px;text-align:center;line-height:1.3}

/* 5.0.1 — VN commemorative days, Tứ phủ feasts */
.cell .t.vm{color:var(--muted)}.cell .t.mau{color:var(--gold)}
.ev.vm button{color:var(--muted)}.ev.mau button{color:var(--gold)}
.tag.mau{background:var(--gold-soft);color:var(--gold)}
.mau-sw{background:var(--gold-line)}
.up-mau .up-what button{color:var(--gold)}
.mau-about{margin-top:-4px}
/* 5.0.2 — calendar type under each coming occasion, Đạo Mẫu feast calendar page */
.up-what small.up-cal{color:var(--muted);font-size:.8rem}
.up-what small.up-cal a{color:var(--gold)}
.mau-table{display:grid;gap:4px}
.mau-table .h-md{margin:18px 0 6px}
.mau-tbl{border:1px solid var(--line);border-radius:8px;overflow:hidden}
.mau-tbl th,.mau-tbl td{padding:8px 10px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.mau-tbl th{font-size:.8rem;color:var(--muted);font-weight:600;background:var(--sunk)}
.mau-tbl td:first-child{white-space:nowrap;color:var(--gold);font-weight:600;width:7.5em}
.mau-tbl td:nth-child(2){white-space:nowrap;width:9.5em}
.mau-tbl td small{color:var(--muted);font-weight:400;font-size:.8rem}
.mau-tbl tr[data-goday]{cursor:pointer}
.mau-tbl tr[data-goday]:hover td,.mau-tbl tr[data-goday]:focus-visible td{background:var(--gold-soft)}
.mau-tbl tr.past td{opacity:.62}
.mau-tbl tr.next td{background:var(--indigo-soft)}
.mau-tbl td:nth-child(3){white-space:normal}
#clkPlace a{color:inherit;text-decoration:underline}
@media (max-width:560px){.mau-tbl thead{display:none}.mau-tbl,.mau-tbl tbody{display:block}.mau-tbl tr{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;padding:9px 10px;border-bottom:1px solid var(--line)}.mau-tbl tr:last-child{border-bottom:0}.mau-tbl td{border:0;padding:0;width:auto!important;white-space:normal}.mau-tbl td:nth-child(3){grid-column:1/-1}.mau-tbl td[data-l]::before{content:attr(data-l) " ";color:var(--muted);font-weight:400;font-size:.78rem}}

/* ===== BUG-LN-17.5-001 (5.1.0) — More menu: desktop dropdown / mobile bottom sheet =====
 * The element is a direct child of #app (not of .topbar), so position:fixed is relative to the viewport. */
.more-menu{position:fixed;z-index:70;right:max(16px,calc((100vw - 1240px)/2 + 24px));top:90px;width:280px;max-height:calc(100vh - 110px);display:flex;flex-direction:column;
  background:var(--surface);color:var(--ink);border:1px solid var(--line-strong,var(--line));border-radius:12px;box-shadow:0 18px 40px rgba(36,27,23,.18);overflow:hidden}
.more-menu[hidden],.more-backdrop[hidden]{display:none!important}
.more-head{display:none}
.more-body{overflow-y:auto;overscroll-behavior:contain;padding:6px;display:grid;align-content:start}
.more-body a{display:flex;align-items:center;min-height:44px;padding:8px 14px;border-radius:8px;text-decoration:none;color:var(--ink);overflow-wrap:anywhere}
.more-body a:hover,.more-body a[aria-current="page"]{background:var(--sunk)}
.more-body a:focus-visible,.more-close:focus-visible{outline:2px solid var(--star);outline-offset:-2px}
.more-group{margin:10px 14px 2px;font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.more-group:first-child{margin-top:4px}
.more-menu .m-only{display:none}
.more-backdrop{position:fixed;inset:0;z-index:65;background:rgb(36 27 23 / .55);-webkit-tap-highlight-color:transparent}
html.sheet-open,html.sheet-open body{overflow:hidden;overscroll-behavior:none}
@media (max-width:980px){
  .bottomnav{z-index:80}
  .more-backdrop{bottom:var(--bn-h,calc(64px + env(safe-area-inset-bottom,0px)))}
  .more-menu.as-sheet{left:0;right:0;top:auto;width:auto;bottom:var(--bn-h,calc(64px + env(safe-area-inset-bottom,0px)));
    max-height:calc(100vh - var(--bn-h,64px) - env(safe-area-inset-top,0px) - 24px);max-height:calc(100dvh - var(--bn-h,64px) - env(safe-area-inset-top,0px) - 24px);
    border-radius:16px 16px 0 0;border-bottom:0;box-shadow:0 -10px 30px rgba(36,27,23,.22)}
  .more-menu.as-sheet .more-head{display:flex;align-items:center;justify-content:space-between;padding:10px 8px 6px 20px;border-bottom:1px solid var(--line);position:relative}
  .more-menu.as-sheet .more-head::before{content:"";position:absolute;top:6px;left:50%;width:40px;height:4px;margin-left:-20px;border-radius:2px;background:var(--line-strong,var(--line))}
  .more-title{font-family:var(--f-display);font-size:1.15rem;font-weight:600;padding-top:6px}
  .more-close{all:unset;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;font-size:1.6rem;line-height:1;color:var(--muted);cursor:pointer}
  .more-close:hover{background:var(--sunk);color:var(--ink)}
  .more-menu.as-sheet .more-body{padding:4px 8px calc(8px + env(safe-area-inset-bottom,0px) * 0)}
  .more-menu .m-only{display:flex}
}
@media (prefers-reduced-motion:no-preference) and (max-width:980px){
  .more-menu.as-sheet:not([hidden]){animation:sheet-up .18s ease-out}
  @keyframes sheet-up{from{transform:translateY(16px);opacity:.6}to{transform:none;opacity:1}}
}
/* 981–1120 px: header links + actions did not fit (23 px horizontal scroll at 981 px since 5.0) */
@media (min-width:981px) and (max-width:1120px){.nav a,.nav-more{padding:8px 7px;font-size:.88rem}.nav-ext{padding:8px 6px;font-size:.88rem}.topbar .wrap{gap:10px}.brand-text small{display:none}}
/* narrow phones: the tagline under the logo pushed the header buttons out of the screen in Spanish at 430 px */
.brand{min-width:0}.brand-text{min-width:0}.brand-text small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width:520px){.brand-text small{display:none}}
/* 5.1.0 — weather place: ask for a province, confirm near a border (BUG-LN-13.5-001) */
.wx-ask{margin:0 0 10px;color:var(--on-panel,inherit)}
.wx-pick{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.wx-pick select,.wx-cands select{min-height:40px;max-width:100%;border-radius:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:0 10px;font:inherit}
.wx-confirm{margin:0 0 12px;padding:10px 12px;border-radius:8px;background:rgb(255 255 255 / .08);border-left:3px solid var(--panel-accent,var(--star))}
.wx-confirm p{margin:0 0 8px}
.wx-cands{display:flex;flex-wrap:wrap;gap:8px}
.wx-change{margin-top:10px}.wx-change summary{cursor:pointer;font-size:.88rem;text-decoration:underline;width:max-content}
.wx-change .wx-pick{margin-top:8px}

/* ---------- Lịch cá nhân (5.2, PR-3) ---------- */
.h-card{font-size:var(--step-1)}
.note{padding:10px 12px;border-left:3px solid var(--gold-line);background:var(--paper);border-radius:6px}
.note-warn{padding:10px 12px;border-left:3px solid var(--warn);background:var(--gold-soft);border-radius:6px;color:var(--ink)}
.pc-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:20px}
.pc-card{display:flex;gap:16px;align-items:center;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s;border:1px solid transparent}
.pc-card:hover{transform:translateY(-2px);border-color:var(--gold-line)}
.pc-card strong{display:block;font-family:var(--f-display);font-size:var(--step-1);font-weight:600}
.pc-card .muted{display:block;font-size:.92rem}
.pc-ico{flex:0 0 auto;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--paper);color:var(--jade);border:1px solid var(--gold-line)}
.pc-data{display:flex;flex-wrap:wrap;gap:10px}
.pc-list{list-style:none;margin:0;padding:0;display:grid;gap:0}
.pc-list li{display:flex;flex-wrap:wrap;gap:4px 12px;padding:8px 0;border-bottom:1px solid var(--line)}
.pc-list li:last-child{border-bottom:0}
.view-head .eyebrow a{color:inherit;text-decoration:none}.view-head .eyebrow a:hover{text-decoration:underline}
/* focus timer */
.focus-card{justify-items:center;text-align:center}
.focus-dial{position:relative;width:min(280px,72vw);aspect-ratio:1}
.focus-dial svg{width:100%;height:100%;transform:rotate(-90deg)}
.focus-dial .ring-bg{fill:none;stroke:var(--sunk);stroke-width:10}
.focus-dial .ring{fill:none;stroke:var(--red-fill);stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset .3s linear}
.focus-dial .ring.rest{stroke:var(--jade-fill)}
.focus-read{position:absolute;inset:0;display:grid;place-content:center;gap:2px}
.focus-time{font-family:var(--f-display);font-size:clamp(2.6rem,9vw,3.4rem);font-weight:500;line-height:1}
.focus-phase{color:var(--muted);font-weight:600;font-size:.95rem}
.focus-ctrl{justify-content:center}
/* breathing */
.breathe-card{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start}
.breathe-stage{position:relative;height:320px;border-radius:12px;overflow:hidden;background:var(--paper);border:1px solid var(--line)}
.breathe-stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.breathe-read{position:absolute;inset:0 0 44% 0;display:grid;place-content:center;justify-items:center;gap:2px;text-align:center;padding:12px 16px 0}
.breathe-cue{font-family:var(--f-display);font-size:clamp(1.35rem,4.6vw,2.1rem);font-weight:500;color:var(--ink);line-height:1.25}
.breathe-count{font-size:1.4rem;font-weight:600;color:var(--jade);min-height:1.6em}
.breathe-left{font-size:.9rem}
.breathe-opts{display:grid;gap:16px}
.breathe-main{display:grid;gap:14px}.breathe-ctrl{justify-content:center}
.breathe-opts .seg button,.focus-card~.card .seg button{min-height:40px}
.breathe-opts .seg,.focus-card~.card .seg{border-radius:16px}.breathe-opts .seg button,.focus-card~.card .seg button{border-radius:12px}
.focus-opts{display:grid;gap:12px}
@media (max-width:980px){.breathe-card{grid-template-columns:minmax(0,1fr)}.breathe-stage{height:280px}}
@media (max-width:640px){.pc-cards{grid-template-columns:minmax(0,1fr)}.breathe-stage{height:250px}}
@media (prefers-reduced-motion:reduce){.pc-card{transition:none}.pc-card:hover{transform:none}.focus-dial .ring{transition:none}}

.lcw{--b:#FFFDF8;--i:#29231D;--m:#6B5D4C;--r:#B52A20;--g:#875A0E;--gs:#F4E6C6;--l:#DFD3BD;display:flex;gap:14px;align-items:stretch;text-decoration:none;color:var(--i);background:var(--b);border:1px solid var(--l);border-radius:14px;padding:12px 14px;font-family:"Be Vietnam Pro",system-ui,sans-serif;box-sizing:border-box;height:100%;overflow:hidden}
.lcw.dark,.lcw-dark .lcw{--b:#211A14;--i:#F3EBDD;--m:#BFB19C;--r:#F08A76;--g:#E6BE6A;--gs:#3A2F1C;--l:#3B3127}
@media (prefers-color-scheme:dark){.lcw-auto .lcw{--b:#211A14;--i:#F3EBDD;--m:#BFB19C;--r:#F08A76;--g:#E6BE6A;--gs:#3A2F1C;--l:#3B3127}}
.lcw-d{display:grid;justify-items:center;align-content:center;min-width:86px;border-right:1px dashed var(--l);padding-right:12px}
.lcw-d b{font-family:"Playfair Display",Georgia,serif;font-size:52px;line-height:1}.lcw-d.red b{color:var(--r)}.lcw-d span{font-weight:600;font-size:13px}.lcw-d small{color:var(--m);font-size:12px}
.lcw-l{display:grid;align-content:center;gap:2px;min-width:0;font-size:13px;line-height:1.35}.lcw-l b{color:var(--g);font-size:18px}.lcw-k{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--m)}
.lcw-l>span{color:var(--m)}.lcw-hd{justify-self:start;padding:1px 8px;border-radius:99px;background:var(--l);color:var(--i)!important;font-size:12px}.lcw-hd.good{background:var(--gs);color:var(--g)!important}
.lcw-f{color:var(--r)!important;font-weight:600}.lcw-l small{color:var(--m);font-size:11px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* static SEO pages */
body.static main.s-main{display:grid;gap:18px;padding-block:24px 56px}
body.static h1{font-size:clamp(1.8rem,4.5vw,2.6rem)}
.crumbs{font-size:.85rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px}
.crumbs a{color:var(--muted)}
@media (max-width:980px){body.static .s-nav{display:flex;overflow-x:auto;margin-left:0;scrollbar-width:none}body.static .topbar .wrap{flex-wrap:wrap;padding-block:8px}}
.s-day{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:860px){.s-day{grid-template-columns:minmax(0,1fr)}}
.s-leaf{position:static}
.s-facts .fact dd{text-align:right}
td.red,td.red a{color:var(--red);font-weight:600}
.s-months{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,170px),1fr));gap:10px}
.s-mcard{display:grid;gap:2px;padding:12px 14px;border-radius:12px;background:var(--surface);box-shadow:var(--shadow);text-decoration:none;color:var(--ink)}
.s-mcard span{font-size:.82rem;color:var(--muted)}
.s-mcard:hover{outline:2px solid var(--indigo)}
.s-hub{display:grid;gap:14px}
.s-dec{display:grid;grid-template-columns:70px 1fr;gap:10px;align-items:start}
.s-dec > div{display:flex;flex-wrap:wrap;gap:6px}
.s-dec a{display:grid;padding:6px 10px;border-radius:10px;background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600;min-width:84px}
.s-dec a small{font-weight:400;color:var(--muted);font-size:.75rem}