/* ============================================================================
   QR Code Designer — design system
   A clean, modern SaaS look: soft surfaces, one confident gradient, lots of air.
   ========================================================================== */
:root{
  /* Brand palette — matched to the QR Code Designer logo (blue + navy). */
  --brand:#1f8bf0; --brand-700:#1568cc; --brand-2:#5cb0ff;
  --accent:#1f8bf0;
  --navy:#14294d;
  --grad:linear-gradient(135deg,#2a9bf5 0%,#1a73e8 55%,#14294d 150%);
  --grad-soft:linear-gradient(135deg,#eaf4ff 0%,#eef3fb 60%,#e7eefb 100%);

  --ink:#11131c; --ink-2:#363c4e; --muted:#6b7384; --faint:#9aa1b1;
  --bg:#ffffff; --bg-soft:#f6f7fb; --bg-soft-2:#eef1f7;
  --line:#e7e9f2; --line-2:#dfe2ee;

  --ok:#16a34a; --warn:#d97706; --bad:#dc2626;

  --r-sm:10px; --r:16px; --r-lg:22px; --r-xl:30px;
  --sh-sm:0 1px 2px rgba(17,19,28,.06),0 1px 3px rgba(17,19,28,.05);
  --sh:0 8px 24px rgba(20,22,40,.08);
  --sh-lg:0 24px 60px rgba(34,28,80,.16);
  --maxw:1140px;
  --font:'Plus Jakarta Sans','Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:var(--brand-700);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2.1rem,4.2vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.2rem}
p{margin:0 0 1rem}
.muted{color:var(--muted)}
.center{text-align:center}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.narrow{max-width:760px;margin:0 auto;padding:0 22px}
section{padding:72px 0}
.eyebrow{display:inline-block;font-weight:700;font-size:.78rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--brand-700);background:#e9f3ff;
  padding:6px 12px;border-radius:999px;margin-bottom:14px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;justify-content:center;
  font-family:inherit;font-weight:700;font-size:.98rem;line-height:1;cursor:pointer;
  border:1px solid transparent;border-radius:999px;padding:13px 22px;transition:.15s;
  text-decoration:none;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(31,139,240,.32)}
.btn-primary:hover{box-shadow:0 12px 28px rgba(31,139,240,.42)}
.btn-dark{background:var(--ink);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-700)}
.btn-soft{background:#e9f3ff;color:var(--brand-700)}
.btn-lg{padding:16px 30px;font-size:1.05rem}
.btn-sm{padding:9px 15px;font-size:.86rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* ---------- top nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:18px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.18rem;
  color:var(--ink);letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand .logo{width:34px;height:34px;border-radius:9px;background:var(--grad);
  display:grid;place-items:center;color:#fff;box-shadow:var(--sh-sm)}
.nav-links{display:flex;gap:6px;margin-left:14px}
.nav-links a{color:var(--ink-2);font-weight:600;font-size:.95rem;padding:8px 12px;border-radius:9px}
.nav-links a:hover{background:var(--bg-soft);text-decoration:none;color:var(--ink)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--ink)}

/* ---------- hero ---------- */
.hero{position:relative;padding:84px 0 64px;background:var(--grad-soft);overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;background:
  radial-gradient(60% 50% at 80% 0,rgba(92,176,255,.30),transparent 70%),
  radial-gradient(50% 45% at 0% 100%,rgba(31,139,240,.16),transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{margin-bottom:.35em}
.hero .lead{font-size:1.18rem;color:var(--ink-2);max-width:38ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-trust{margin-top:22px;color:var(--muted);font-size:.9rem;display:flex;gap:18px;flex-wrap:wrap}
.hero-art{display:grid;place-items:center}
.qr-card{background:#fff;border-radius:var(--r-xl);box-shadow:var(--sh-lg);
  padding:28px;width:min(360px,100%);text-align:center;border:1px solid var(--line)}
.qr-card .frame{border:3px solid var(--ink);border-radius:18px;padding:14px;display:inline-block}
.qr-card .cap{margin-top:14px;font-weight:800;letter-spacing:.04em}

/* ---------- type tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.tile{display:flex;flex-direction:column;gap:8px;padding:18px;border:1px solid var(--line);
  border-radius:var(--r);background:#fff;cursor:pointer;transition:.15s;text-align:left;
  font-family:inherit;position:relative}
.tile:hover{border-color:var(--brand);box-shadow:var(--sh);transform:translateY(-2px);text-decoration:none}
.tile .ti{width:42px;height:42px;border-radius:11px;background:var(--grad-soft);
  display:grid;place-items:center;color:var(--brand-700)}
.tile h4{margin:0;font-size:1rem}
.tile p{margin:0;font-size:.82rem;color:var(--muted);line-height:1.4}
.tile.is-soon{opacity:.92}
.tile .soon{position:absolute;top:10px;right:10px;font-size:.62rem;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;color:var(--warn);background:#fff7ed;
  padding:3px 7px;border-radius:999px}
.tile.sel{border-color:var(--brand);box-shadow:0 0 0 3px rgba(31,139,240,.18)}

/* ---------- feature cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-sm)}
.card .ci{width:48px;height:48px;border-radius:13px;background:var(--grad-soft);
  display:grid;place-items:center;color:var(--brand-700);margin-bottom:14px}
.card h3{margin-bottom:.3em}
.card p{color:var(--muted);margin:0}

/* ---------- how it works ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;counter-reset:s}
.step{position:relative;padding-left:8px}
.step .n{width:38px;height:38px;border-radius:50%;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;margin-bottom:12px}

/* ---------- pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.plan{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 22px;position:relative}
.plan.pop{border-color:var(--brand);box-shadow:var(--sh-lg);transform:scale(1.02)}
.plan .pop-tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#fff;font-size:.72rem;font-weight:800;letter-spacing:.06em;
  text-transform:uppercase;padding:5px 13px;border-radius:999px}
.plan .pname{font-weight:800;font-size:1.05rem}
.plan .price{font-size:2.4rem;font-weight:800;letter-spacing:-.03em;margin:10px 0 2px}
.plan .price small{font-size:.9rem;font-weight:600;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:18px 0 22px;display:grid;gap:10px}
.plan li{display:flex;gap:9px;font-size:.92rem;color:var(--ink-2)}
.plan li svg{flex:none;color:var(--accent);margin-top:3px}
.plan .btn{margin-top:auto}

/* ---------- forms ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:6px;color:var(--ink-2)}
.input,select,textarea{width:100%;font-family:inherit;font-size:.98rem;color:var(--ink);
  background:#fff;border:1.5px solid var(--line-2);border-radius:var(--r-sm);padding:12px 14px;transition:.15s}
.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(31,139,240,.16)}
textarea{min-height:96px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hint{font-size:.82rem;color:var(--muted);margin-top:5px}
.check{display:flex;align-items:center;gap:9px;font-size:.95rem;cursor:pointer}
.check input{width:auto}

/* ---------- auth card ---------- */
.auth-wrap{min-height:calc(100vh - 68px);display:grid;place-items:center;
  background:var(--grad-soft);padding:40px 20px}
.auth-card{background:#fff;border-radius:var(--r-xl);box-shadow:var(--sh-lg);
  border:1px solid var(--line);padding:36px;width:min(440px,100%)}

/* ---------- app shell (dashboard) ---------- */
.app{display:grid;grid-template-columns:236px 1fr;min-height:calc(100vh - 68px)}
.side{border-right:1px solid var(--line);background:var(--bg-soft);padding:22px 16px}
.side a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:11px;
  color:var(--ink-2);font-weight:600;font-size:.95rem;margin-bottom:3px}
.side a:hover{background:#fff;text-decoration:none;color:var(--ink)}
.side a.on{background:#fff;color:var(--brand-700);box-shadow:var(--sh-sm)}
.side .grp{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint);
  font-weight:800;margin:18px 13px 8px}
.main{padding:30px 34px}
.page-head{display:flex;align-items:center;gap:14px;margin-bottom:24px;flex-wrap:wrap}
.page-head h1{font-size:1.7rem;margin:0}
.page-head .btn{margin-left:auto}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;box-shadow:var(--sh-sm)}
.stat .k{font-size:.82rem;color:var(--muted);font-weight:600}
.stat .v{font-size:1.9rem;font-weight:800;letter-spacing:-.02em;margin-top:4px}

/* code list */
.qr-row{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;
  margin-bottom:12px;box-shadow:var(--sh-sm)}
.qr-row .thumb{width:64px;height:64px;border-radius:12px;border:1px solid var(--line);
  background:#fff;display:grid;place-items:center;overflow:hidden}
.qr-row .thumb img{width:100%;height:100%;object-fit:contain;padding:5px}
.qr-row .meta h4{margin:0 0 2px;font-size:1.02rem}
.qr-row .meta .sub{font-size:.85rem;color:var(--muted)}
.qr-row .acts{display:flex;gap:8px;align-items:center}

/* badges / pills */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:.74rem;font-weight:700;
  padding:4px 10px;border-radius:999px}
.pill-dyn{background:#eef0ff;color:var(--brand-700)}
.pill-stat{background:var(--bg-soft-2);color:var(--ink-2)}
.pill-on{background:#e9f9ef;color:var(--ok)}
.pill-off{background:#fdeaea;color:var(--bad)}

/* builder layout */
.build{display:grid;grid-template-columns:1fr 380px;gap:26px;align-items:start}
.build .panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--sh-sm)}
.preview{position:sticky;top:90px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh);text-align:center}
.preview .stage{display:grid;place-items:center;min-height:260px;background:var(--bg-soft);
  border-radius:var(--r);margin-bottom:16px}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.swatch{width:30px;height:30px;border-radius:8px;border:2px solid #fff;box-shadow:0 0 0 1.5px var(--line-2);cursor:pointer}
.swatch.on{box-shadow:0 0 0 2px var(--brand)}

/* one-click style presets */
.presets{display:grid;grid-template-columns:repeat(auto-fit,minmax(84px,1fr));gap:8px}
.preset{background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:8px 6px;cursor:pointer;
  text-align:center;transition:border-color .12s,box-shadow .12s}
.preset:hover{border-color:var(--brand)}
.preset.on{border-color:var(--brand);box-shadow:0 0 0 2px rgba(31,139,240,.18)}
.preset svg{width:100%;height:auto;display:block;border-radius:6px}
.preset span{display:block;font-size:.72rem;font-weight:700;margin-top:5px;color:var(--ink)}

/* live scannability check */
.scan-check{text-align:left;border:1px solid var(--line);border-radius:12px;padding:12px 14px;
  margin-bottom:14px;background:var(--bg-soft)}
.scan-head{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:.84rem;
  padding:4px 11px;border-radius:999px;margin-bottom:6px}
.scan-good{background:#e9f9ef;color:#157347}
.scan-warn{background:#fef6e7;color:#9a6700}
.scan-bad{background:#fdeaea;color:#b42318}
.scan-row{display:flex;align-items:flex-start;gap:7px;font-size:.8rem;color:var(--muted);
  margin-top:5px;line-height:1.45}
.scan-row .ic{flex:none;margin-top:1px}
.scan-ok{color:#157347}.scan-r-warn{color:#9a6700}.scan-r-bad{color:#b42318}

/* destination preview chip */
.dest-preview{align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;
  padding:9px 12px;margin-top:8px;background:var(--bg-soft);font-size:.86rem;overflow:hidden}
.dest-preview img{width:18px;height:18px;border-radius:4px;flex:none;object-fit:contain}
.dest-preview .dp-t{font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dest-preview .dp-h{color:var(--faint);margin-left:auto;flex:none;font-size:.8rem}
.scan-test{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:.84rem;
  font-weight:700;color:var(--brand-700)}

/* ---------- AI Studio ---------- */
.ai-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.ai-chip{display:inline-flex;align-items:center;gap:5px;margin-top:8px;background:var(--bg-soft);
  border:1px solid var(--line);border-radius:8px;padding:5px 10px;font-size:.8rem;font-weight:700;
  color:var(--brand-700);cursor:pointer}
.ai-chip:hover{border-color:var(--brand)}
.ai-spin{display:inline-block;width:13px;height:13px;border:2px solid rgba(31,139,240,.3);
  border-top-color:var(--brand);border-radius:50%;animation:aispin .6s linear infinite;vertical-align:-2px}
@keyframes aispin{to{transform:rotate(360deg)}}
.ai-toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,16px);z-index:1000;
  background:var(--ink);color:#fff;padding:11px 18px;border-radius:10px;font-weight:600;font-size:.9rem;
  box-shadow:0 10px 30px rgba(0,0,0,.25);opacity:0;transition:opacity .2s,transform .2s;max-width:90vw}
.ai-toast.on{opacity:1;transform:translate(-50%,0)}
.ai-toast-ok{background:#157347}.ai-toast-warn{background:#b42318}
.ai-ov{position:fixed;inset:0;z-index:1001;background:rgba(17,19,28,.5);display:grid;place-items:center;padding:18px}
.ai-modal{background:#fff;border-radius:16px;padding:22px;width:100%;max-width:480px;box-shadow:var(--sh)}
.ai-mhead{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.05rem;margin-bottom:8px}
.ai-note{color:var(--muted);font-size:.88rem;margin:0 0 12px;line-height:1.5}
.ai-ta{width:100%;resize:vertical}
.ai-mfoot{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
.ai-asst{position:fixed;bottom:20px;right:20px;width:360px;max-width:calc(100vw - 32px);height:480px;
  max-height:72vh;background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:0 20px 50px rgba(0,0,0,.25);display:none;flex-direction:column;z-index:1001;overflow:hidden}
.ai-asst.on{display:flex}
.ai-ahead{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);background:var(--bg-soft)}
.ai-aclose{margin-left:auto;background:none;border:none;cursor:pointer;color:var(--muted);padding:2px}
.ai-abody{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.ai-msg{max-width:85%;padding:9px 12px;border-radius:12px;font-size:.88rem;line-height:1.5;white-space:pre-wrap}
.ai-bot{background:var(--bg-soft);color:var(--ink);align-self:flex-start;border-bottom-left-radius:4px}
.ai-me{background:var(--brand);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.ai-typing{color:var(--faint)}
.ai-aform{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}
.ai-aform .input{flex:1}

/* AI insights card (analytics) */
.ai-insights{border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;background:#fff;
  box-shadow:var(--sh-sm);margin-bottom:20px}
.ai-insights h3{margin:0 0 8px;display:flex;align-items:center;gap:8px}
.ai-insights .sugg{margin:10px 0 0;padding-left:0;list-style:none}
.ai-insights .sugg li{display:flex;gap:8px;align-items:flex-start;margin-top:7px;font-size:.9rem;color:var(--muted)}

/* flash */
.flash{padding:13px 16px;border-radius:var(--r-sm);margin-bottom:16px;font-weight:600;font-size:.93rem}
.flash-success{background:#e9f9ef;color:#157347}
.flash-error{background:#fdeaea;color:#b42318}
.flash-info{background:#eef0ff;color:var(--brand-700)}

/* paywall banner */
.paywall{background:var(--grad-soft);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:22px 24px;display:flex;align-items:center;gap:18px;margin-bottom:22px}
.paywall .pw-i{width:46px;height:46px;border-radius:12px;background:var(--grad);color:#fff;
  display:grid;place-items:center;flex:none}
.paywall .btn{margin-left:auto}

/* ---------- footer ---------- */
.foot{background:var(--ink);color:#c9cee0;padding:54px 0 30px;margin-top:40px}
.foot a{color:#c9cee0}
.foot a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}
.foot h5{color:#fff;font-size:.95rem;margin:0 0 12px}
.foot .col a{display:block;padding:5px 0;font-size:.92rem}
.foot .brand{color:#fff;margin-bottom:12px}
.foot-bot{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.86rem;color:#8b91a7}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .cards,.steps{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr 1fr}
  .build{grid-template-columns:1fr}
  .preview{position:static;order:-1}
  .preview .stage{min-height:200px}
  .app{grid-template-columns:1fr}
  .side{display:none}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .plans,.row,.foot-grid{grid-template-columns:1fr}
  .main{padding:22px 18px}
  section{padding:52px 0}
}
.nav.open .nav-links{display:flex;position:absolute;top:68px;left:0;right:0;flex-direction:column;
  background:#fff;border-bottom:1px solid var(--line);padding:10px 16px;gap:2px}

/* ============================= ADMIN ============================= */
.admin{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.admin-side{background:#14294d;color:#aeb9d0;padding:18px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.admin-side .a-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.08rem;padding:6px 8px 16px;letter-spacing:-.01em}
.admin-side .a-brand .m{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#2a9bf5,#1a73e8);display:grid;place-items:center;color:#fff;flex:none}
.admin-side .a-grp{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:#5d6e92;font-weight:800;margin:16px 10px 6px}
.admin-side a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:#b8c2d8;font-weight:600;font-size:.94rem;margin-bottom:2px;text-decoration:none}
.admin-side a:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none}
.admin-side a.on{background:#1f8bf0;color:#fff;box-shadow:0 6px 16px rgba(31,139,240,.4)}
.admin-side .a-spacer{margin-top:auto}
.admin-main{padding:28px 34px;background:var(--bg-soft)}
.admin-tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--sh-sm)}
.admin-tbl th{text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:800;padding:12px 15px;border-bottom:1px solid var(--line);background:var(--bg-soft)}
.admin-tbl td{padding:12px 15px;border-bottom:1px solid var(--line);font-size:.92rem;vertical-align:middle}
.admin-tbl tr:last-child td{border-bottom:0}
.admin-tbl tr:hover td{background:#fafbff}
.set-section{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--sh-sm);margin-bottom:18px}
.set-section h3{margin:0 0 4px}
.set-section .sub{color:var(--muted);font-size:.9rem;margin:0 0 16px}
@media(max-width:820px){.admin{grid-template-columns:1fr}.admin-side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;gap:4px}.admin-side .a-grp,.admin-side .a-spacer{display:none}}

/* ===================== DASHBOARD (creator studio) ===================== */
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.toolbar .search{position:relative;flex:1;min-width:200px}
.toolbar .search input{padding-left:38px}
.toolbar .search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted)}
.toolbar select{max-width:170px}
.seg{display:inline-flex;background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:3px}
.seg a{padding:7px 10px;border-radius:8px;color:var(--muted);display:grid;place-items:center;line-height:1}
.seg a.on{background:#fff;color:var(--brand-700);box-shadow:var(--sh-sm)}
.folder-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:999px;border:1px solid var(--line);
  background:#fff;color:var(--ink-2);font-weight:600;font-size:.88rem;cursor:pointer;text-decoration:none}
.chip:hover{border-color:var(--brand);text-decoration:none}
.chip.on{background:var(--grad);color:#fff;border-color:transparent}
.chip .n{font-size:.78rem;opacity:.7}
.chip.on .n{opacity:.9}
.qr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(224px,1fr));gap:16px}
.qrc{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm);transition:.15s;position:relative}
.qrc:hover{box-shadow:var(--sh);transform:translateY(-2px)}
.qrc .sel{position:absolute;top:12px;left:12px;z-index:2;width:20px;height:20px;cursor:pointer}
.qrc .thumb{height:150px;display:grid;place-items:center;background:var(--bg-soft);border-bottom:1px solid var(--line)}
.qrc .thumb img{width:118px;height:118px;object-fit:contain}
.qrc .body{padding:14px 16px}
.qrc .body h4{margin:0 0 4px;font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.qrc .body .sub{font-size:.82rem;color:var(--muted)}
.qrc .foot{display:flex;align-items:center;gap:8px;padding:10px 14px;border-top:1px solid var(--line);background:#fcfcfe}
.qrc .foot .sc{font-weight:800;font-size:.95rem}
.qrc .foot .sc span{font-weight:500;color:var(--muted);font-size:.78rem}
.qrc .foot .acts{margin-left:auto;display:flex;gap:6px}
.bulkbar{position:sticky;bottom:14px;z-index:20;display:none;align-items:center;gap:12px;background:var(--ink);color:#fff;
  border-radius:14px;padding:11px 16px;box-shadow:var(--sh-lg);margin-top:16px}
.bulkbar.show{display:flex}
.bulkbar .cnt{font-weight:700}
.bulkbar .sp{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.bulkbar select{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.2)}
.bulkbar button{cursor:pointer}
.empty{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:54px 24px;text-align:center;box-shadow:var(--sh-sm)}