/* ==========================================================================
   TIBA Shartnoma — asosiy uslublar
   ========================================================================== */
:root{
  --bg:#f3f5fa; --surface:#fff; --surface-2:#f8fafc;
  --text:#1f2937; --muted:#6b7280; --border:#e5e7eb; --border-2:#eef1f6;
  --primary:#4f46e5; --primary-600:#4338ca; --primary-050:#eef2ff;
  --success:#059669; --success-050:#ecfdf5;
  --danger:#dc2626; --danger-050:#fef2f2;
  --warning:#d97706; --warning-050:#fffbeb;
  --info:#2563eb;
  --radius:12px; --radius-sm:8px;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.1);
  --shadow-lg:0 10px 30px rgba(16,24,40,.12);
  --sidebar-w:248px;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .4em;font-weight:650;color:#111827}
small{color:var(--muted)}

/* ---- Layout ---- */
.layout{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);background:#0f172a;color:#cbd5e1;position:fixed;inset:0 auto 0 0;
  display:flex;flex-direction:column;z-index:40;transition:transform .2s}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:18px 20px;border-bottom:1px solid #1e293b}
.sidebar .brand .logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#6366f1,#22c55e);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:15px}
.sidebar .brand b{color:#fff;font-size:16px;letter-spacing:.3px}
.sidebar .brand span{display:block;font-size:11px;color:#64748b}
.nav{padding:12px 10px;overflow-y:auto;flex:1}
.nav .group{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:#475569;margin:14px 12px 6px}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:9px;color:#cbd5e1;
  font-weight:500;font-size:13.5px;margin-bottom:2px}
.nav a:hover{background:#1e293b;color:#fff;text-decoration:none}
.nav a.active{background:var(--primary);color:#fff}
.nav a .ico{width:18px;height:18px;flex:none;opacity:.9}
.nav a .badge-count{margin-left:auto;background:#334155;color:#e2e8f0;border-radius:20px;font-size:11px;padding:1px 7px}
.sidebar .foot{padding:12px 16px;border-top:1px solid #1e293b;font-size:12px;color:#64748b}

.main{flex:1;margin-left:var(--sidebar-w);min-width:0;display:flex;flex-direction:column}
.topbar{height:60px;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:30}
.topbar .page-title{font-size:16px;font-weight:650}
.topbar .spacer{flex:1}
.topbar .user{display:flex;align-items:center;gap:10px}
.topbar .avatar{width:34px;height:34px;border-radius:50%;background:var(--primary-050);color:var(--primary-600);
  display:flex;align-items:center;justify-content:center;font-weight:700}
.hamb{display:none;background:none;border:none;cursor:pointer;font-size:22px;color:#334155}
.content{padding:22px;max-width:1200px;width:100%}

/* ---- Cards ---- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card+.card{margin-top:16px}
.card .card-h{padding:14px 18px;border-bottom:1px solid var(--border-2);display:flex;align-items:center;gap:10px}
.card .card-h h3{margin:0;font-size:15px}
.card .card-h .spacer{flex:1}
.card .card-b{padding:18px}
.card .card-b.tight{padding:0}

/* ---- Stat tiles ---- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:18px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat .label{font-size:12.5px;color:var(--muted);margin-bottom:6px}
.stat .value{font-size:24px;font-weight:750;color:#111827}
.stat .value.sm{font-size:19px}
.stat .sub{font-size:12px;color:var(--muted);margin-top:3px}
.stat .accent{height:3px;border-radius:3px;background:var(--primary);width:40px;margin-top:10px}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:7px;justify-content:center;padding:9px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--border);background:var(--surface);color:var(--text);font-weight:600;font-size:13.5px;
  cursor:pointer;transition:all .12s;text-decoration:none;line-height:1.1}
.btn:hover{background:var(--surface-2);text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-600)}
.btn.success{background:var(--success);border-color:var(--success);color:#fff}
.btn.success:hover{filter:brightness(.95)}
.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.ghost-danger{color:var(--danger);border-color:#f3c9c9}
.btn.ghost-danger:hover{background:var(--danger-050)}
.btn.sm{padding:6px 11px;font-size:12.5px}
.btn.lg{padding:13px 22px;font-size:15px}
.btn.block{width:100%}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}

/* ---- Tables ---- */
.table-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13.5px}
table.tbl th{text-align:left;padding:11px 14px;background:var(--surface-2);color:var(--muted);
  font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border)}
table.tbl td{padding:12px 14px;border-bottom:1px solid var(--border-2);vertical-align:middle}
table.tbl tr:hover td{background:#fafbff}
table.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
table.tbl .actions{text-align:right;white-space:nowrap}
.empty{text-align:center;color:var(--muted);padding:44px 20px}
.empty .em-ico{font-size:40px;opacity:.4;margin-bottom:8px}

/* ---- Badges ---- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600;line-height:1.5}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.8}
.badge.slate{background:#f1f5f9;color:#475569}
.badge.gray{background:#f3f4f6;color:#6b7280}
.badge.blue{background:#eff6ff;color:#2563eb}
.badge.amber{background:#fffbeb;color:#d97706}
.badge.violet{background:#f5f3ff;color:#7c3aed}
.badge.green{background:#ecfdf5;color:#059669}
.badge.emerald{background:#ecfdf5;color:#047857}
.badge.red{background:#fef2f2;color:#dc2626}

/* ---- Forms ---- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.form-grid .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:600;color:#374151}
.field label .req{color:var(--danger)}
.field .hint{font-size:11.5px;color:var(--muted)}
input[type=text],input[type=password],input[type=email],input[type=number],input[type=date],
input[type=datetime-local],input[type=tel],input[type=search],select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);
  font-size:14px;font-family:inherit;background:#fff;color:var(--text);transition:border .12s,box-shadow .12s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-050)}
textarea{resize:vertical;min-height:80px}
.check{display:flex;align-items:flex-start;gap:9px;font-size:13.5px}
.check input{width:17px;height:17px;margin-top:1px;flex:none}
.form-actions{display:flex;gap:10px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border-2)}

/* ---- Alerts / flash ---- */
.flash-stack{position:fixed;top:14px;right:14px;z-index:100;display:flex;flex-direction:column;gap:8px;max-width:380px}
.alert{padding:12px 15px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:500;box-shadow:var(--shadow-lg);
  border:1px solid transparent;display:flex;gap:9px;align-items:flex-start;background:#fff}
.alert.success{background:var(--success-050);border-color:#bbf7d0;color:#065f46}
.alert.error{background:var(--danger-050);border-color:#fecaca;color:#991b1b}
.alert.info{background:#eff6ff;border-color:#bfdbfe;color:#1e40af}
.alert.inline{position:static;box-shadow:none;margin-bottom:14px}

/* ---- Pagination ---- */
.pagination{display:flex;gap:6px;justify-content:center;padding:16px;flex-wrap:wrap}
.pagination a,.pagination span{padding:7px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);
  font-size:13px;background:#fff;color:var(--text)}
.pagination .active{background:var(--primary);border-color:var(--primary);color:#fff}
.pagination .disabled{opacity:.5;pointer-events:none}

/* ---- Toolbar / filters ---- */
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.toolbar .grow{flex:1;min-width:200px}
.page-head{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{font-size:22px;margin:0}
.page-head .spacer{flex:1}
.crumb{font-size:13px;color:var(--muted);margin-bottom:14px}
.crumb a{color:var(--muted)}

/* ---- Detail rows ---- */
.dl{display:grid;grid-template-columns:170px 1fr;gap:2px 16px}
.dl dt{color:var(--muted);padding:7px 0;font-size:13px}
.dl dd{margin:0;padding:7px 0;font-weight:500}
.divider{height:1px;background:var(--border-2);margin:16px 0}

/* ---- Timeline ---- */
.timeline{position:relative;padding-left:22px}
.timeline::before{content:"";position:absolute;left:6px;top:4px;bottom:4px;width:2px;background:var(--border)}
.timeline .tl{position:relative;padding:0 0 16px 4px}
.timeline .tl::before{content:"";position:absolute;left:-20px;top:3px;width:11px;height:11px;border-radius:50%;
  background:#fff;border:2px solid var(--primary)}
.timeline .tl .t-h{font-weight:600;font-size:13.5px}
.timeline .tl .t-m{font-size:12px;color:var(--muted)}

/* ---- Utilities ---- */
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.nowrap{white-space:nowrap}
.tr{text-align:right}.tc{text-align:center}
.mb0{margin-bottom:0}.mt0{margin-top:0}
.gap{height:16px}
.pill{display:inline-block;padding:2px 9px;border-radius:6px;background:var(--surface-2);font-size:12px;border:1px solid var(--border)}
.grid-2{display:grid;grid-template-columns:2fr 1fr;gap:16px;align-items:start}
.hide{display:none}

/* ==========================================================================
   Ochiq (public) sahifalar: login, imzolash, tekshirish
   ========================================================================== */
.pub{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:linear-gradient(160deg,#eef2ff 0%,#f3f5fa 45%,#ecfdf5 100%)}
.pub-card{width:100%;max-width:440px;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);
  border:1px solid var(--border);overflow:hidden}
.pub-card.wide{max-width:820px}
.pub-head{padding:26px 28px 18px;text-align:center}
.pub-head .logo{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#6366f1,#22c55e);
  display:inline-flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:20px;margin-bottom:12px}
.pub-head h1{font-size:20px;margin:0}
.pub-head p{color:var(--muted);margin:4px 0 0;font-size:13.5px}
.pub-body{padding:8px 28px 28px}

/* verify result */
.verify-badge{display:flex;align-items:center;gap:12px;padding:16px 18px;border-radius:12px;margin-bottom:18px}
.verify-badge.ok{background:var(--success-050);border:1px solid #a7f3d0}
.verify-badge.bad{background:var(--danger-050);border:1px solid #fecaca}
.verify-badge .vi{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:24px;color:#fff;flex:none}
.verify-badge.ok .vi{background:var(--success)}
.verify-badge.bad .vi{background:var(--danger)}
.verify-badge .vt b{display:block;font-size:16px}
.verify-badge .vt span{font-size:13px;color:var(--muted)}

/* contract preview box */
.doc-frame{background:#fff;border:1px solid var(--border);border-radius:10px;padding:26px 30px;box-shadow:var(--shadow)}
.doc-scroll{max-height:60vh;overflow:auto;border:1px solid var(--border);border-radius:10px;padding:22px 26px;background:#fff}

/* signature pad */
.sigpad-wrap{border:1px dashed #c7cbd4;border-radius:10px;background:#fff;position:relative}
.sigpad{width:100%;height:170px;display:block;touch-action:none;border-radius:10px}
.sigpad-tools{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-top:1px solid var(--border-2)}
.sig-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#b6bcc9;pointer-events:none;font-size:13px}

/* otp */
.otp-row{display:flex;gap:10px;align-items:center}
.otp-input{letter-spacing:8px;text-align:center;font-size:22px;font-weight:700}

.steps{display:flex;gap:0;margin-bottom:20px;counter-reset:step}
.steps .step{flex:1;text-align:center;position:relative;font-size:12px;color:var(--muted)}
.steps .step .dot{width:28px;height:28px;border-radius:50%;background:#e5e7eb;color:#6b7280;display:flex;
  align-items:center;justify-content:center;font-weight:700;margin:0 auto 5px}
.steps .step.active .dot{background:var(--primary);color:#fff}
.steps .step.done .dot{background:var(--success);color:#fff}
.steps .step:not(:last-child)::after{content:"";position:absolute;top:14px;left:50%;width:100%;height:2px;background:#e5e7eb;z-index:-1}

@media (max-width:920px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main{margin-left:0}
  .hamb{display:block}
  .form-grid{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .dl{grid-template-columns:1fr}
  .dl dt{padding-bottom:0}.dl dd{padding-top:2px}
}

/* Print (shartnomani chop etish) */
@media print{
  .sidebar,.topbar,.no-print{display:none!important}
  .main{margin-left:0}
  .content{padding:0;max-width:none}
  body{background:#fff}
}