/* ═══════════════ tokens ═══════════════ */
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/vazirmatn-arabic-400.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/vazirmatn-arabic-500.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:700;font-display:swap;src:url(fonts/vazirmatn-arabic-700.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-style:normal;font-weight:900;font-display:swap;src:url(fonts/vazirmatn-arabic-900.woff2) format("woff2")}

:root{
  --paper:#f4f1e8;
  --card:#fffdf6;
  --ink:#13294b;
  --muted:#6b7688;
  --line:#e0d8c4;
  --hair:#d5cdb8;
  --feeroze:#0c8f86;
  --feeroze-d:#0a756e;
  --lapis:#2453a6;
  --green:#1c7c43;
  --amber:#9a6407;
  --nar:#b3372f;
  --mono:"Cascadia Mono",Consolas,"Courier New",monospace;
  --rad:14px;
  --shadow:0 1px 2px rgba(19,41,75,.06),0 10px 30px -12px rgba(19,41,75,.18);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Vazirmatn,"Segoe UI",Tahoma,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1100px 420px at 85% -80px, rgba(12,143,134,.07), transparent 60%),
    radial-gradient(900px 380px at 0% -60px, rgba(36,83,166,.06), transparent 55%),
    var(--paper);
  min-height:100vh;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}

/* ───────── topbar ───────── */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 26px;border-bottom:1px solid var(--line);
  background:rgba(255,253,246,.8);backdrop-filter:blur(8px);
  position:sticky;top:0;z-index:20;
}
.brand{display:flex;align-items:center;gap:11px;color:var(--feeroze)}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:16px;font-weight:900;color:var(--ink);letter-spacing:-.2px}
.brand-text span{font-size:11.5px;color:var(--muted)}
nav .tab{
  font:inherit;font-weight:700;font-size:14px;color:var(--muted);
  background:none;border:0;border-radius:99px;padding:8px 20px;margin-inline-start:6px;cursor:pointer;
  transition:all .18s ease;
}
nav .tab:hover{color:var(--ink);background:rgba(12,143,134,.07)}
nav .tab.active{color:#fff;background:var(--lapis);box-shadow:0 4px 14px -4px rgba(36,83,166,.5)}
nav .tab:focus-visible{outline:2px solid var(--feeroze);outline-offset:2px}

main{max-width:880px;margin:34px auto 70px;padding:0 18px}

.eyebrow{
  font-size:12px;font-weight:700;color:var(--feeroze-d);
  letter-spacing:.6px;margin:0 0 6px;
}
h1{font-size:clamp(24px,4.5vw,34px);font-weight:900;letter-spacing:-.5px;margin:0 0 8px}
.muted{color:var(--muted);font-size:13.5px;margin:0}
.hidden{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ───────── hero / codefield (امضای طراحی) ───────── */
.hero{max-width:560px;margin:34px auto 0;text-align:center}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.hero>*{animation:rise .5s cubic-bezier(.2,.7,.3,1) backwards}
.hero>*:nth-child(2){animation-delay:.05s}
.hero>*:nth-child(3){animation-delay:.1s}
.hero>*:nth-child(4){animation-delay:.15s}
.hero>*:nth-child(6){animation-delay:.2s}
.hero .help{font-size:14px;color:var(--muted);margin:0 auto 26px;max-width:40ch}

.codefield{display:flex;align-items:center;justify-content:center;gap:6px;direction:ltr;margin-bottom:10px}
.codefield .cell{
  width:58px;height:74px;border:1.5px solid var(--hair);border-radius:var(--rad);
  background:var(--card);color:var(--ink);
  font:700 30px/1 var(--mono);text-align:center;caret-color:var(--feeroze);
  box-shadow:inset 0 -3px 0 rgba(19,41,75,.05);
  transition:border-color .15s, box-shadow .15s, transform .15s;
}
.codefield .cell:focus{
  outline:none;border-color:var(--feeroze);
  box-shadow:0 0 0 4px rgba(12,143,134,.15), inset 0 -3px 0 rgba(12,143,134,.15);
  transform:translateY(-2px);
}
.codefield .cell.filled{border-color:var(--lapis);background:#fbf8ef}
.codefield .dash{width:10px;height:2px;background:var(--hair);border-radius:2px}
@keyframes shake{20%{transform:translateX(-6px)}40%{transform:translateX(5px)}60%{transform:translateX(-3px)}80%{transform:translateX(2px)}}
.codefield.bad{animation:shake .35s ease}
.codefield.bad .cell{border-color:var(--nar)}
.code-hint{font-size:12px;color:var(--muted);min-height:18px;margin:0 0 18px}

/* ───────── دکمه‌ها ───────── */
.btn{
  font:inherit;font-weight:700;font-size:14.5px;cursor:pointer;
  border:0;border-radius:12px;padding:11px 22px;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  transition:transform .12s ease, box-shadow .18s ease, background .18s ease, filter .18s;
}
.btn:active{transform:scale(.975)}
.btn:focus-visible{outline:2px solid var(--lapis);outline-offset:2px}
.btn.primary{
  background:var(--feeroze);color:#fff;
  box-shadow:0 6px 18px -6px rgba(12,143,134,.55);
}
.btn.primary:hover{background:var(--feeroze-d)}
.btn.primary:disabled{filter:grayscale(.3);opacity:.6;box-shadow:none}
.btn.big{font-size:16px;padding:13px 30px;border-radius:14px}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--hair);padding:10px 18px}
.btn.ghost:hover{border-color:var(--lapis);color:var(--lapis)}
.btn.danger{background:transparent;color:var(--nar);border:1.5px solid rgba(179,55,47,.35);padding:6px 13px;font-size:13px;border-radius:9px}
.btn.danger:hover{background:rgba(179,55,47,.07)}
.btn.wide{width:100%}

/* ───────── کارت رسید (امضای دوم) ───────── */
.receipt{
  max-width:640px;margin:30px auto 0;background:var(--card);
  border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);
  animation:rise .45s cubic-bezier(.2,.7,.3,1);
}
.r-head{display:flex;align-items:center;gap:15px;padding:20px 22px 16px}
.r-tile{
  flex:0 0 auto;width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(150deg, rgba(12,143,134,.12), rgba(36,83,166,.1));
  color:var(--feeroze-d);
}
.r-title{flex:1;min-width:0}
.r-title h2{margin:0;font-size:16.5px;font-weight:900;overflow-wrap:anywhere}
.r-title .muted{margin-top:2px}
.chip{
  flex:0 0 auto;font-size:12px;font-weight:700;border-radius:99px;padding:4px 13px;
}
.chip.ok{background:rgba(28,124,67,.1);color:var(--green)}
.chip.warn{background:rgba(154,100,7,.12);color:var(--amber)}
.chip.err{background:rgba(179,55,47,.1);color:var(--nar)}
.chip.idle{background:rgba(19,41,75,.06);color:var(--muted)}

/* خط پرفوره کارت تحویل */
.perf{
  height:0;border-top:2px dashed var(--hair);position:relative;margin:0 22px;
}
.perf::before,.perf::after{
  content:"";position:absolute;top:-11px;width:22px;height:22px;border-radius:50%;
  background:var(--paper);border:1px solid var(--line);
}
.perf::before{right:-33px}
.perf::after{left:-33px}

.r-body{padding:18px 22px 22px}
.track{
  height:14px;border-radius:99px;background:#eceadf;overflow:hidden;
  box-shadow:inset 0 1px 2px rgba(19,41,75,.09);
}
#bar{
  height:100%;width:0%;border-radius:99px;
  background:
    repeating-linear-gradient(-45deg, rgba(255,255,255,.14) 0 8px, transparent 8px 16px),
    linear-gradient(90deg, var(--lapis), var(--feeroze));
  transition:width .3s ease;
}
@keyframes flow{to{background-position:-32px 0, 0 0}}
.running #bar{animation:flow 1s linear infinite}

.stats{display:flex;gap:26px;margin:14px 2px 18px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column;gap:0}
.stat b{font:700 15px/1.4 var(--mono);direction:ltr;color:var(--ink)}
.stat i{font-style:normal;font-size:11.5px;color:var(--muted)}
.r-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.statusline{font-size:13.5px;color:var(--muted)}
.statusline.done{color:var(--green);font-weight:700}

/* ───────── ورود مدیر ───────── */
.authwrap{
  display:grid;place-items:center;min-height:62vh;
  background:
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="56" height="56" viewBox="0 0 56 56"><g fill="none" stroke="%230c8f86" stroke-opacity="0.09" stroke-width="1.6"><path d="M28 4 44 20 28 52 12 20Z"/><path d="M4 28 20 12h16L52 28 36 44H20Z"/></g></svg>') ;
  border-radius:20px;border:1px solid var(--line);
  animation:rise .5s cubic-bezier(.2,.7,.3,1);
}
.authcard{
  width:min(400px,92vw);background:var(--card);border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow);padding:30px 28px;text-align:center;
}
.auth-lock{
  width:54px;height:54px;margin:0 auto 14px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(150deg, rgba(36,83,166,.12), rgba(12,143,134,.12));color:var(--lapis);
}
.authcard h2{margin:0 0 4px;font-size:20px;font-weight:900}
.authcard .muted{margin-bottom:22px}
.authcard .field{text-align:right}

/* ───────── فرم‌ها ───────── */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:13px;font-weight:700;color:var(--ink)}
.field label small{font-weight:400;color:var(--muted)}
.field input{
  font:inherit;font-size:14.5px;color:var(--ink);
  background:#fff;border:1.5px solid var(--hair);border-radius:11px;padding:10px 13px;
  transition:border-color .15s, box-shadow .15s;
}
.field input:focus{outline:none;border-color:var(--feeroze);box-shadow:0 0 0 4px rgba(12,143,134,.13)}
.field input[type=number]{font-family:var(--mono);direction:ltr;text-align:left}
.login-err{margin:-4px 0 12px;font-size:13px;color:var(--nar);text-align:right;background:rgba(179,55,47,.07);border-radius:9px;padding:8px 12px}
.center{text-align:center}
.linklike{background:none;border:0;color:var(--lapis);font:inherit;font-weight:700;font-size:13px;cursor:pointer;padding:0}
.linklike:hover{text-decoration:underline}
/* OTP 6 رقمی: همان سلول‌های کد دانلود، کوچک‌تر و چپ‌چین */
.codefield.otp6{gap:5px;margin:14px 0 6px}
.codefield.otp6 .cell{width:44px;height:56px;font-size:22px}
.authcard .codefield.otp6{margin-top:10px}

/* ───────── پنل‌های مدیریت ───────── */
.admin-head{display:flex;align-items:flex-end;justify-content:space-between;margin:8px 0 26px;animation:rise .5s backwards}
.admin-head h1{margin:0}
.panel{
  background:var(--card);border:1px solid var(--line);border-radius:var(--rad);
  box-shadow:var(--shadow);padding:22px;margin-bottom:22px;position:relative;overflow:hidden;
  animation:rise .5s .08s backwards;
}
.panel::before{content:"";position:absolute;top:0;bottom:0;right:0;width:4px;background:linear-gradient(var(--lapis),var(--feeroze))}
.panel header{margin-bottom:16px}
.panel header.row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.panel h3{margin:0;font-size:16.5px;font-weight:900}
.panel header .muted{margin-top:2px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 16px}
.field.wide2{grid-column:span 2}
.chk{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);cursor:pointer}
.chk input{accent-color:var(--feeroze);width:16px;height:16px}

/* ───────── جدول ───────── */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:640px}
th,td{padding:11px 14px;text-align:right;border-bottom:1px solid #efe9da;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:rgba(19,41,75,.022)}
tbody tr:hover{background:rgba(12,143,134,.05)}
th{font-size:12px;font-weight:700;color:var(--muted);background:#f8f5ec;position:sticky;top:0}
td.code{font:700 14px var(--mono);color:var(--lapis);direction:ltr}
td.name{max-width:280px;overflow:hidden;text-overflow:ellipsis;font-weight:500}
td.num{font-family:var(--mono);font-size:13px;direction:ltr}
.badge{padding:3px 12px;border-radius:99px;font-size:12px;font-weight:700}
.badge.active{background:rgba(28,124,67,.11);color:var(--green)}
.badge.expired{background:rgba(154,100,7,.12);color:var(--amber)}
.badge.revoked{background:rgba(179,55,47,.1);color:var(--nar)}

/* ───────── توست ───────── */
#toast{
  position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(0);
  background:var(--ink);color:#f6f3ea;font-size:14px;font-weight:500;
  padding:12px 24px;border-radius:99px;box-shadow:0 14px 40px -10px rgba(19,41,75,.5);
  z-index:60;max-width:92vw;text-align:center;
  animation:toastin .3s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes toastin{from{opacity:0;transform:translateX(-50%) translateY(14px)}to{opacity:1;transform:translateX(-50%)}}
#toast.err{background:var(--nar)}
#toast.ok{background:var(--green)}

/* ───────── پاسخ و حرکت ───────── */
@media (max-width:680px){
  .grid3{grid-template-columns:1fr}
  .field.wide2{grid-column:auto}
  .codefield .cell{width:48px;height:64px;font-size:24px}
  .stats{gap:16px}
  main{margin-top:22px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}