/* ════════════════════════════════════════════════════════════════════════
   Sodent / odentto — Analytics Dashboard  ·  premium teal design system
   ════════════════════════════════════════════════════════════════════════ */
:root{
  --ink:#2a2c31; --ink2:#4a4d52; --muted:#71757c; --faint:#a7abb0;
  --paper:#f6f4f1; --paper2:#efece8; --surface:#ffffff; --line:#ece9e4; --line2:#f4f1ed;
  --coral:#f5555a; --coral-d:#e0454b; --coral-l:#ff8a6b;
  --teal:#f5555a; --teal-d:#d83f45; --teal-l:#ff8a6b; --mint:#ff9f7a; --mint-l:#ffc9b3;
  --indigo:#5a6ad0; --green:#3fae7e; --violet:#9b7fd4; --amber:#e0934a;
  --cyan:#56a9c9; --pink:#e069a0; --orange:#e8724a; --danger:#e0454b; --ok:#3fae7e;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
  --round:"Fredoka","Noto Sans Thai","Sarabun",ui-rounded,system-ui,sans-serif;
  --sans:"Noto Sans Thai","Sarabun",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --grad-teal:linear-gradient(135deg,#f5555a,#ff7a6f 55%,#ff9f7a);
  --grad-head:linear-gradient(135deg,#f5555a,#e0454b);
  --shadow-sm:0 1px 2px rgba(60,40,38,.04),0 4px 12px -8px rgba(60,40,38,.14);
  --shadow:0 1px 2px rgba(60,40,38,.04),0 14px 34px -18px rgba(60,40,38,.16);
  --shadow-lg:0 2px 8px rgba(60,40,38,.06),0 34px 70px -30px rgba(60,40,38,.24);
  --shadow-glow:0 10px 30px -12px rgba(245,85,90,.40);
  --r:18px; --r-sm:12px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:var(--sans);color:var(--ink);
  background:
    radial-gradient(1100px 560px at 86% -10%, rgba(245,85,90,.07), transparent 60%),
    radial-gradient(960px 520px at -8% 6%, rgba(255,159,90,.06), transparent 55%),
    var(--paper);
  font-size:14.5px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{margin:0;line-height:1.2;letter-spacing:-.015em}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
em{font-style:normal}
::selection{background:rgba(255,138,107,.28)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-thumb{background:#bcccca;border-radius:7px;border:3px solid transparent;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#9fb3b0;background-clip:content-box}

@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{0%{transform:scale(.96);opacity:0}100%{transform:scale(1);opacity:1}}
@keyframes shimmer{100%{background-position:-200% 0}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes glowpulse{0%,100%{box-shadow:0 0 0 4px rgba(255,138,107,.18)}50%{box-shadow:0 0 0 7px rgba(255,138,107,.05)}}

/* ── layout ─────────────────────────────────────────────────────────────── */
.app{display:grid;grid-template-columns:256px 1fr;min-height:100vh}

/* ── sidebar (light) ─────────────────────────────────────────────────────── */
.sidebar{position:sticky;top:0;height:100vh;color:var(--ink);overflow:hidden;display:flex;flex-direction:column;
  background:#ffffff;border-right:1px solid var(--line);box-shadow:8px 0 34px -26px rgba(60,40,38,.3)}
.brand{display:flex;align-items:center;gap:13px;padding:20px 18px 14px;position:relative}
.brand img{width:54px;height:54px;object-fit:contain;border-radius:17px;padding:5px;
  background:#fff3f0;box-shadow:0 8px 20px -10px rgba(245,85,90,.4),inset 0 0 0 1px var(--line)}
.brand .bt{font-family:var(--round);font-weight:700;font-size:26px;color:var(--ink);letter-spacing:-.045em;line-height:.92}
.brand .bs{font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--coral);font-weight:700;margin-top:4px}
.nav{padding:6px 12px;display:flex;flex-direction:column;gap:2px;flex:1;overflow-y:auto}
.nav .lbl{font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:var(--faint);font-weight:800;padding:15px 12px 5px}
.nav a{display:flex;align-items:center;gap:12px;padding:10px 13px;border-radius:13px;color:var(--ink2);
  font-weight:600;font-size:13.7px;transition:.15s;position:relative}
.nav a .ic{width:19px;height:19px;flex-shrink:0;opacity:.7;color:var(--muted);transition:.15s}
.nav a:hover{background:#faf2f0;color:var(--ink)}
.nav a:hover .ic{opacity:1;color:var(--coral)}
.nav a.active{background:#fff0ee;color:var(--coral-d);font-weight:700}
.nav a.active::before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:4px;border-radius:0 5px 5px 0;
  background:var(--coral);box-shadow:0 0 10px 0 rgba(245,85,90,.5)}
.nav a.active .ic{opacity:1;color:var(--coral)}
.side-foot{padding:14px 18px;border-top:1px solid var(--line);font-size:11px;color:var(--faint);line-height:1.5}
.side-foot b{color:var(--muted)}

/* ── topbar ─────────────────────────────────────────────────────────────── */
.main{min-width:0;display:flex;flex-direction:column;position:relative}
.topbar{position:sticky;top:0;z-index:30;background:rgba(246,244,241,.78);backdrop-filter:blur(16px) saturate(1.5);
  border-bottom:1px solid rgba(228,235,234,.9);padding:15px 30px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.page-tt{flex:1;min-width:200px}
.page-tt h1{font-size:22px;font-weight:800;color:var(--ink);letter-spacing:-.025em}
.page-tt p{margin:3px 0 0;font-size:12.7px;color:var(--muted)}
.filters{display:flex;align-items:flex-end;gap:9px;flex-wrap:wrap}
.fld{display:flex;flex-direction:column;gap:4px}
.fld label{font-size:9px;text-transform:uppercase;letter-spacing:.09em;color:var(--faint);font-weight:800;padding-left:3px}
.fld select,.fld input{font:inherit;font-size:13px;padding:8px 12px;border:1px solid var(--line);border-radius:11px;
  background:#fff;color:var(--ink);outline:none;transition:.16s;box-shadow:var(--shadow-sm)}
.fld select{cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--teal) 50%),linear-gradient(135deg,var(--teal) 50%,transparent 50%);
  background-position:calc(100% - 16px) 53%,calc(100% - 11px) 53%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:30px;-webkit-appearance:none;appearance:none}
.fld select:focus,.fld input:focus{border-color:var(--teal);box-shadow:0 0 0 3.5px rgba(245,85,90,.15)}
.btn{font-size:13px;font-weight:700;padding:9px 14px;border-radius:11px;border:1px solid transparent;
  background:var(--grad-head);color:#fff;transition:transform .14s,box-shadow .14s,filter .14s;display:inline-flex;align-items:center;gap:6px;box-shadow:var(--shadow-glow)}
.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:#fff;color:var(--muted);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn.ghost:hover{border-color:var(--teal);color:var(--teal)}

/* ── view / content ─────────────────────────────────────────────────────── */
.view{padding:26px 30px 64px}
.grid{display:grid;gap:18px}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.span-2{grid-column:span 2}
@media(max-width:1180px){.cols-4{grid-template-columns:repeat(2,1fr)}.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:880px){.app{grid-template-columns:1fr}.sidebar{position:fixed;left:-270px;z-index:60;transition:.25s;width:256px}
  .sidebar.open{left:0;box-shadow:0 0 0 100vw rgba(8,48,47,.4)}.cols-2,.cols-3,.cols-4,.span-2{grid-template-columns:1fr;grid-column:auto}}

/* staggered entrance for direct children of a freshly rendered view */
.view>*, .grid>*{animation:rise .5s cubic-bezier(.2,.7,.3,1) both}
.grid>*:nth-child(2){animation-delay:.04s}.grid>*:nth-child(3){animation-delay:.08s}
.grid>*:nth-child(4){animation-delay:.12s}.grid>*:nth-child(5){animation-delay:.16s}
.grid>*:nth-child(6){animation-delay:.2s}

/* ── cards ──────────────────────────────────────────────────────────────── */
.card{background:linear-gradient(180deg,#fff,#fcfefe);border:1px solid var(--line);border-radius:var(--r);
  padding:19px 21px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s;position:relative}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.card-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:15px;gap:10px}
.card-h h3{font-size:15px;font-weight:780;color:var(--ink);display:flex;align-items:center;gap:8px}
.card-h h3::before{content:"";width:8px;height:8px;border-radius:3px;background:var(--grad-teal);box-shadow:0 0 8px rgba(255,138,107,.5)}
.card-h .en,.card-h .sub{font-size:11px;color:var(--faint);font-weight:600}

/* KPI cards */
.kpi{position:relative;overflow:hidden;background:linear-gradient(165deg,#ffffff,#f6fbfa);border:1px solid var(--line);
  border-radius:var(--r);padding:18px 20px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.kpi::before{content:"";position:absolute;left:0;top:0;right:0;height:4px;background:var(--c,var(--teal));
  background-image:linear-gradient(90deg,var(--c,var(--teal)),color-mix(in srgb,var(--c,var(--teal)) 55%,#fff))}
.kpi::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--c,var(--teal)) 14%,transparent),transparent 70%);pointer-events:none}
.kpi:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.kpi .k-ic{position:absolute;right:16px;top:18px;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(150deg,var(--c,var(--teal)),color-mix(in srgb,var(--c,var(--teal)) 60%,#000 6%));
  box-shadow:0 8px 18px -8px color-mix(in srgb,var(--c,var(--teal)) 80%,transparent)}
.kpi .k-ic svg{width:19px;height:19px}
.kpi .k-lab{font-size:11.5px;font-weight:700;color:var(--muted);letter-spacing:.01em}
.kpi .k-val{font-size:27px;font-weight:850;color:var(--ink);letter-spacing:-.03em;margin-top:6px;font-variant-numeric:tabular-nums;line-height:1.05}
.kpi .k-sub{font-size:11.5px;color:var(--faint);margin-top:5px}
.kpi .k-sub b{color:var(--c,var(--teal));font-weight:800}
.kpi.big .k-val{font-size:31px;background:var(--grad-head);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* chart container */
.chart-wrap{position:relative;height:282px}
.chart-wrap.tall{height:342px}
.chart-wrap.short{height:222px}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl thead th{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--faint);text-align:left;
  padding:9px 11px;border-bottom:1.5px solid var(--line);font-weight:800;position:sticky;top:0;
  background:rgba(252,254,254,.96);backdrop-filter:blur(6px);z-index:2}
.tbl td{padding:10px 11px;border-bottom:1px solid var(--line2);vertical-align:middle;transition:background .12s}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl tbody tr{transition:background .12s}
.tbl tbody tr:hover{background:linear-gradient(90deg,rgba(245,85,90,.06),transparent)}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl .mono{font-family:var(--mono);font-size:12px}
.tbl-scroll{max-height:430px;overflow:auto;border-radius:var(--r-sm)}
.rank{display:inline-grid;place-items:center;width:23px;height:23px;border-radius:8px;background:var(--line2);
  font-size:11px;font-weight:800;color:var(--muted)}
.rank.top{background:linear-gradient(150deg,var(--teal),var(--mint));color:#fff;box-shadow:0 4px 10px -4px rgba(245,85,90,.6)}

.mbar{height:8px;border-radius:5px;background:var(--line2);overflow:hidden;min-width:50px}
.mbar i{display:block;height:100%;border-radius:5px;background:linear-gradient(90deg,var(--c,var(--teal)),color-mix(in srgb,var(--c,var(--teal)) 55%,#fff));
  box-shadow:0 0 8px -1px color-mix(in srgb,var(--c,var(--teal)) 60%,transparent)}

/* badges / pills */
.pill{display:inline-block;font-size:10.5px;font-weight:800;padding:2px 9px;border-radius:999px;letter-spacing:.01em}
.pill.vip{background:linear-gradient(135deg,#fbe4ee,#f9d4e6);color:var(--pink)}
.pill.ok{background:linear-gradient(135deg,#dcf0e8,#cfeede);color:var(--ok)}
.pill.warn{background:linear-gradient(135deg,#fbeede,#f9e6cc);color:var(--amber)}
.pill.bad{background:linear-gradient(135deg,#fbe1e1,#f9d3d3);color:var(--danger)}
.pill.muted{background:var(--line2);color:var(--muted)}

/* heatmap */
.heat{display:grid;gap:3px;font-size:11px}
.heat .hrow{display:grid;grid-template-columns:48px repeat(var(--cols),1fr);gap:3px;align-items:center}
.heat .hh{font-size:10px;color:var(--faint);text-align:center;font-weight:700}
.heat .hd{font-size:11px;color:var(--muted);font-weight:700}
.heat .cell{height:27px;border-radius:6px;display:grid;place-items:center;font-size:9.5px;color:#6b2a2d;font-weight:700;
  transition:transform .1s,outline .1s;cursor:default}
.heat .cell:hover{outline:2px solid var(--teal);outline-offset:-1px;transform:scale(1.08);z-index:1;position:relative}

/* segment cards */
.seg{border-radius:var(--r);padding:17px 18px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s,box-shadow .2s}
.seg::after{content:"";position:absolute;right:-24px;bottom:-30px;width:120px;height:120px;border-radius:50%;background:rgba(255,255,255,.12)}
.seg:hover{transform:translateY(-3px) scale(1.01);box-shadow:var(--shadow-lg)}
.seg .s-lab{font-size:13px;font-weight:800;position:relative;z-index:1}
.seg .s-size{font-size:27px;font-weight:850;margin-top:7px;letter-spacing:-.03em;position:relative;z-index:1}
.seg .s-meta{font-size:11.5px;opacity:.94;margin-top:7px;line-height:1.5;position:relative;z-index:1}
.seg .s-share{position:absolute;right:14px;top:14px;font-size:12px;font-weight:850;background:rgba(255,255,255,.24);
  padding:4px 10px;border-radius:999px;backdrop-filter:blur(4px);z-index:1}

/* insight / callout */
.callout{display:flex;gap:13px;padding:14px 17px;border-radius:var(--r-sm);margin-top:14px;align-items:flex-start;
  background:linear-gradient(100deg,#ffece9,#fff5f3);border:1px solid #ffd5cc;box-shadow:var(--shadow-sm)}
.callout .ic{width:32px;height:32px;border-radius:10px;background:var(--grad-head);color:#fff;display:grid;place-items:center;flex-shrink:0;box-shadow:var(--shadow-glow)}
.callout .ct{font-size:13px;color:var(--ink2);line-height:1.6}
.callout .ct b{color:var(--teal-d)}

/* model stat chips */
.mstats{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:4px}
.mstat{background:linear-gradient(160deg,#fff5f3,#fff0ec);border:1px solid #ffd9d1;border-radius:var(--r-sm);padding:10px 15px;min-width:100px;
  transition:transform .16s}
.mstat:hover{transform:translateY(-2px)}
.mstat .mv{font-size:22px;font-weight:850;color:var(--teal-d);font-variant-numeric:tabular-nums;line-height:1;letter-spacing:-.02em}
.mstat .ml{font-size:10.5px;color:var(--muted);margin-top:4px;font-weight:700}

/* misc */
.section-lead{margin:2px 0 20px;color:var(--muted);font-size:13.5px;max-width:96ch;line-height:1.6}
.loading{display:grid;place-items:center;padding:90px;color:var(--faint);gap:16px;animation:fade .3s}
.spin{width:38px;height:38px;border:3.5px solid rgba(245,85,90,.15);border-top-color:var(--teal);border-radius:50%;animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.empty{display:grid;place-items:center;padding:46px 20px;text-align:center;color:var(--faint);gap:12px;animation:fade .4s}
.empty img{width:122px;opacity:.85;animation:float 5s ease-in-out infinite}
.empty div{font-size:13px;font-weight:600;max-width:34ch}
.legend-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px;font-size:12px;color:var(--muted)}
.legend-row span{display:inline-flex;align-items:center;gap:6px}
.dot{width:11px;height:11px;border-radius:4px;display:inline-block}
.menu-btn{display:none;background:#fff;border:1px solid var(--line);border-radius:11px;width:40px;height:40px;font-size:18px;box-shadow:var(--shadow-sm)}
@media(max-width:880px){.menu-btn{display:block}}
.bignum{font-variant-numeric:tabular-nums}

/* ── lookup / search + detail profiles ─────────────────────────────────── */
.lookup{margin-bottom:20px}
.searchbox{position:relative;max-width:560px}
.searchbox svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--teal)}
.searchbox input{width:100%;font:inherit;font-size:16px;padding:15px 16px 15px 48px;border:1.5px solid var(--line);border-radius:15px;
  background:#fff;outline:none;box-shadow:var(--shadow);transition:.16s}
.searchbox input:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(245,85,90,.14),var(--shadow)}
.lk-hint{font-size:12px;color:var(--faint);margin:9px 3px 0}
tr.clk{cursor:pointer}
tr.clk:hover{background:linear-gradient(90deg,rgba(245,85,90,.10),transparent)!important}
tr.clk td:first-child{position:relative}
.golink{color:var(--teal);font-weight:700}
.golink::after{content:"›";margin-left:5px;font-weight:800;opacity:.6}

.back-link{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--muted);
  margin-bottom:16px;padding:7px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;box-shadow:var(--shadow-sm);transition:.15s}
.back-link:hover{color:var(--teal);border-color:var(--teal);transform:translateX(-2px)}

.profile-head{display:flex;align-items:center;gap:18px;padding:22px 24px;border-radius:var(--r);margin-bottom:18px;color:#fff;
  background:radial-gradient(120% 160% at 88% -20%,#f5555a,#6b2a2d 70%);box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.profile-head::after{content:"";position:absolute;right:-40px;top:-50px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(255,138,107,.22),transparent 70%)}
.prof-av{width:66px;height:66px;border-radius:20px;display:grid;place-items:center;font-size:27px;font-weight:850;flex-shrink:0;
  background:linear-gradient(150deg,#ffb09a,#f5555a);color:#fff;box-shadow:0 10px 26px -10px rgba(0,0,0,.5);position:relative;z-index:1}
.prof-meta{position:relative;z-index:1;min-width:0}
.prof-meta h2{font-size:23px;font-weight:850;color:#fff;letter-spacing:-.02em;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.prof-meta .tags{margin-top:8px;display:flex;gap:7px;flex-wrap:wrap}
.prof-meta .tag{font-size:12px;font-weight:700;padding:3px 11px;border-radius:999px;background:rgba(255,255,255,.16);color:#eafaf8;backdrop-filter:blur(4px)}
.prof-meta .tag.gold{background:linear-gradient(135deg,#f5c451,#e0a32e);color:#5a3d00}
.reco{display:grid;gap:8px}
.reco .reco-item{display:flex;align-items:center;gap:10px;padding:10px 13px;border-radius:11px;background:#fff5f3;border:1px solid #ffd9d1}
.reco .reco-item b{color:var(--teal-d)}
.reco .reco-lift{margin-left:auto;font-size:11px;font-weight:800;color:var(--teal);background:#e0f0e9;padding:2px 9px;border-radius:999px}
.dir-card{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:13px;background:#fff;
  box-shadow:var(--shadow-sm);cursor:pointer;transition:.15s}
.dir-card:hover{border-color:var(--teal);transform:translateY(-2px);box-shadow:var(--shadow)}

/* ── full-height lookup results (search pages fill the viewport) ─────────── */
.main{height:100vh}
.view{flex:1;min-height:0;overflow-y:auto}
.view:has(.lk-card){display:flex;flex-direction:column;padding-bottom:26px}
.lk-card{flex:1;display:flex;flex-direction:column;min-height:0;margin-bottom:0}
.lk-card .card-h{flex:0 0 auto}
.lk-results{flex:1;display:flex;flex-direction:column;min-height:0}
.lk-results .empty,.lk-results .loading{margin:auto}
.lk-scroll{flex:1;max-height:none!important;min-height:0;overflow:auto;border:1px solid var(--line2);border-radius:12px}
.lk-scroll table{border-collapse:separate}

/* ── brand rounded headings & friendly numerals ─────────────────────────── */
.page-tt h1{font-family:var(--round);letter-spacing:-.02em}
.kpi .k-val,.mstat .mv,.seg .s-size,.brand .bt{font-family:var(--round)}
.searchbox input{font-family:var(--round)}
.empty img{width:130px;animation:float 5s ease-in-out infinite}

/* ── login gate ─────────────────────────────────────────────────────────── */
.gate{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:24px;
  background:
    radial-gradient(1100px 560px at 86% -10%, rgba(245,85,90,.10), transparent 60%),
    radial-gradient(960px 520px at -8% 6%, rgba(255,159,90,.09), transparent 55%),
    var(--paper);
  animation:fade .35s}
.gate[hidden]{display:none}
.gate-card{width:100%;max-width:392px;text-align:center;background:linear-gradient(180deg,#fff,#fcfefe);
  border:1px solid var(--line);border-radius:var(--r);padding:36px 32px 30px;box-shadow:var(--shadow-lg);
  animation:pop .42s cubic-bezier(.2,.7,.3,1) both}
.gate-mascot{width:86px;height:86px;object-fit:contain;border-radius:24px;padding:8px;
  background:#fff3f0;box-shadow:0 12px 26px -12px rgba(245,85,90,.5),inset 0 0 0 1px var(--line);
  animation:float 5s ease-in-out infinite}
.gate-brand{font-family:var(--round);font-weight:700;font-size:25px;color:var(--ink);letter-spacing:-.045em;margin-top:8px;line-height:.95}
.gate-brand span{display:block;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--coral);font-weight:700;margin-top:4px}
.gate-tt{font-family:var(--round);font-size:21px;font-weight:700;color:var(--ink);margin-top:20px}
.gate-sub{font-size:12.5px;color:var(--muted);margin:8px 0 21px;line-height:1.6}
.gate-form{display:flex;flex-direction:column;gap:11px}
.gate-input{font:inherit;font-family:var(--round);font-size:16px;text-align:center;letter-spacing:.05em;
  padding:14px 16px;border:1.5px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);outline:none;
  box-shadow:var(--shadow-sm);transition:.16s}
.gate-input::placeholder{letter-spacing:0;color:var(--faint)}
.gate-input:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(245,85,90,.15),var(--shadow-sm)}
.gate-btn{justify-content:center;font-size:15px;padding:13px;border-radius:14px}
.gate-btn:disabled{opacity:.6;cursor:default;transform:none;filter:none}
.gate-err{margin-top:14px;font-size:12.5px;font-weight:700;color:var(--danger);
  background:linear-gradient(135deg,#fbe1e1,#f9d3d3);padding:10px 13px;border-radius:11px;animation:pop .25s}
.gate-err[hidden]{display:none}

/* sidebar sign-out */
.logout-btn{margin-top:12px;display:inline-flex;align-items:center;gap:7px;font:inherit;font-size:12px;font-weight:700;
  color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:10px;padding:7px 12px;
  box-shadow:var(--shadow-sm);transition:.15s}
.logout-btn:hover{color:var(--danger);border-color:var(--danger)}
.logout-btn[hidden]{display:none}