/* ===== Bilra Web — shared app-style design system =====
   Colors are UNCHANGED from the original web app. */
:root{
  --blue:#2563eb; --blue-dark:#1d4ed8; --teal:#2dd4bf; --teal-dark:#0d9488;
  --bg:#f4f6fb; --ink:#1e293b; --muted:#64748b; --faint:#94a3b8;
  --line:#f1f5f9; --border:#e5e7eb; --card:#fff; --green:#16a34a;
  --navy1:#0f1a3a; --navy2:#1e2a5a; --pill:#eef2ff; --sel:#f5f8ff;
}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',system-ui,sans-serif}
body{background:var(--bg);min-height:100vh;padding-bottom:76px;color:var(--ink)}

/* Top bar */
.top{background:#fff;padding:14px 22px;display:flex;justify-content:space-between;
     align-items:center;box-shadow:0 1px 3px rgba(0,0,0,.06);position:sticky;top:0;z-index:5}
.logo{font-size:22px;font-weight:800;letter-spacing:-.5px;
      background:linear-gradient(135deg,var(--blue),var(--teal));
      -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.top-right{display:flex;align-items:center;gap:14px}
.credits{background:var(--pill);color:var(--blue);padding:8px 16px;border-radius:20px;
         font-weight:700;font-size:13.5px}
.signout{color:var(--muted);cursor:pointer;font-size:14px;text-decoration:none}
.signout:hover{color:var(--ink)}

/* Layout */
.wrap{max-width:720px;margin:26px auto;padding:0 20px}
.page-title{font-size:20px;font-weight:800;color:var(--ink);margin-bottom:2px}
.page-sub{color:var(--faint);font-size:13.5px;margin-bottom:20px}

/* Cards */
.card{background:var(--card);border-radius:18px;padding:22px;
      box-shadow:0 4px 14px rgba(15,26,58,.05);border:1px solid #eef1f6}
.card + .card{margin-top:16px}
.card-h{font-size:13px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;
        color:var(--faint);margin-bottom:14px}

/* Field rows */
.row{display:flex;padding:11px 0;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:none}
.row .k{width:140px;color:var(--muted);font-size:13.5px}
.row .v{flex:1;font-weight:600;color:var(--ink);font-size:13.5px;word-break:break-word}
.row.total{margin-top:4px;padding-top:14px;border-top:2px solid #eef1f6;border-bottom:none}
.row.total .k{color:var(--blue);font-weight:700}
.row.total .v{color:var(--blue);font-size:18px;font-weight:800}

/* Buttons */
.btn{padding:13px 18px;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;
     border:none;transition:.15s;display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-ghost{background:#f1f5f9;color:#475569}
.btn-ghost:hover{background:#e6ebf2}
.btn-green{background:var(--green);color:#fff}
.btn:disabled{opacity:.6;cursor:not-allowed}
.actions{display:flex;gap:12px;margin-top:20px}
.actions .btn{flex:1}

/* Stat tiles (home dashboard) */
.stats{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{border-radius:18px;padding:20px;color:#fff}
.stat.blue{background:linear-gradient(135deg,var(--blue),#3b82f6)}
.stat.teal{background:linear-gradient(135deg,var(--teal-dark),var(--teal))}
.stat .num{font-size:30px;font-weight:800;line-height:1}
.stat .lbl{font-size:13px;opacity:.92;margin-top:6px}

/* Profile header */
.profile{display:flex;align-items:center;gap:16px}
.avatar{width:58px;height:58px;border-radius:16px;flex:none;display:flex;align-items:center;
        justify-content:center;font-size:24px;font-weight:800;color:#fff;
        background:linear-gradient(135deg,var(--blue),var(--teal))}
.profile .email{font-size:16px;font-weight:700;color:var(--ink);word-break:break-all}
.badge{display:inline-block;margin-top:6px;background:var(--pill);color:var(--blue);
       font-size:12px;font-weight:700;padding:4px 12px;border-radius:20px}

/* Quick actions grid */
.qa{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.qa a{background:#fff;border:1px solid #eef1f6;border-radius:16px;padding:20px;text-align:center;
      text-decoration:none;color:var(--ink);box-shadow:0 4px 14px rgba(15,26,58,.05);transition:.15s}
.qa a:hover{transform:translateY(-2px);border-color:var(--blue)}
.qa a .ic{font-size:26px;display:block;margin-bottom:8px}
.qa a .t{font-weight:700;font-size:14px}
.qa a .d{color:var(--faint);font-size:12px;margin-top:2px}

/* Upload zone */
.zone{background:#fff;border:2px dashed #cbd5e1;border-radius:18px;padding:52px 20px;
      text-align:center;cursor:pointer;transition:.2s}
.zone:hover{border-color:var(--blue);background:#fafbff}
.zone .icon{font-size:46px}
.zone h3{margin:14px 0 6px;color:var(--ink);font-size:17px}
.zone p{color:var(--faint);font-size:14px}
.spin{display:none;text-align:center;padding:40px;color:var(--muted);font-size:15px}

/* Search + history items */
.search{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:12px;
        font-size:14px;outline:none;transition:.15s}
.search:focus{border-color:var(--blue)}
.item{background:#fff;border-radius:14px;padding:15px 18px;margin-bottom:10px;
      display:flex;justify-content:space-between;align-items:center;cursor:pointer;
      transition:.15s;border:1px solid #eef1f6;box-shadow:0 2px 8px rgba(15,26,58,.04)}
.item:hover{box-shadow:0 6px 16px rgba(15,26,58,.09);transform:translateY(-1px)}
.item .num{font-weight:700;color:var(--ink);font-size:15px}
.item .vend{color:var(--muted);font-size:13px;margin-top:3px}
.item .amt{font-weight:800;color:var(--blue);font-size:15px;text-align:right}
.item .dt{color:var(--faint);font-size:11px;margin-top:3px;text-align:right}
.empty{text-align:center;padding:60px 20px;color:var(--faint)}
.empty .ic{font-size:44px}

/* Credit packs */
.packs{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}
.pack{background:#fff;border:2px solid var(--border);border-radius:18px;padding:24px 18px;
      text-align:center;cursor:pointer;transition:.2s;position:relative}
.pack:hover{border-color:var(--blue);transform:translateY(-3px)}
.pack.sel{border-color:var(--blue);background:var(--sel)}
.pack .emoji{font-size:30px}
.pack .name{font-weight:700;margin:8px 0 4px}
.pack .price{font-size:26px;font-weight:800;color:var(--ink)}
.pack .cr{color:var(--muted);font-size:13px;margin-top:2px}
.pack .tag{position:absolute;top:-10px;left:50%;transform:translateX(-50%);
           background:var(--blue);color:#fff;font-size:11px;padding:3px 12px;border-radius:20px}
.note{margin:22px auto 0;padding:16px 20px;background:#f8f9fc;border:1px solid #eef0f5;
      border-radius:14px;color:var(--muted);font-size:12.5px;line-height:1.6;text-align:center}

/* Messages */
.msg{margin-top:16px;padding:12px;border-radius:10px;font-size:14px;text-align:center;display:none}
.msg.err{background:#fee;color:#c33;display:block}
.msg.ok{background:#efe;color:#282;display:block}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(15,26,58,.5);display:none;
       align-items:center;justify-content:center;padding:20px;z-index:20}
.modal.show{display:flex}
.dlg{background:#fff;border-radius:20px;padding:28px 24px;width:100%;max-width:420px}
.dlg-title{color:var(--blue);font-size:19px;font-weight:800;margin-bottom:16px}
.dlg.center{text-align:center}
.dlg .warn{font-size:44px}
.dlg .inv{font-weight:700;color:var(--ink);font-size:16px;margin-top:12px}
.dlg .vend{color:var(--muted);font-size:14px;margin:2px 0}
.dlg .dt{color:var(--faint);font-size:12px;margin-top:6px}
.dlg-actions{display:flex;gap:10px;margin-top:20px}
.dlg-actions button{flex:1;padding:12px;border-radius:12px;font-weight:600;font-size:14px;
                    cursor:pointer;border:none}
.dlg-cancel{background:#f1f5f9;color:#475569}
.dlg-view{background:#e0e7ff;color:var(--blue)}
.dlg-new{background:var(--blue);color:#fff}
.close{margin-top:18px;width:100%;padding:12px;background:#f1f5f9;border:none;
       border-radius:12px;font-weight:600;cursor:pointer;color:#475569}

/* Bottom nav — 4 tabs */
.nav{position:fixed;bottom:0;left:0;right:0;background:#fff;display:flex;
     box-shadow:0 -1px 6px rgba(15,26,58,.09);z-index:10}
.nav a{flex:1;text-align:center;padding:10px 4px;color:var(--faint);
       text-decoration:none;font-size:11.5px;font-weight:600;transition:.15s}
.nav a .ic{font-size:20px;display:block;margin-bottom:2px}
.nav a.active{color:var(--blue)}

/* Footer links (login page) */
.footlinks{position:fixed;bottom:14px;left:0;right:0;text-align:center;font-size:12px}
.footlinks a{color:rgba(255,255,255,.75);margin:0 8px;text-decoration:none}

/* ===== Policy / legal / about pages ===== */
.policy{max-width:820px;margin:0 auto;padding:0 22px 60px}
.policy-top{background:#fff;border-bottom:1px solid #eef1f6;padding:16px 0;margin-bottom:28px;
            position:sticky;top:0;z-index:5}
.policy-top .inner{max-width:820px;margin:0 auto;padding:0 22px;display:flex;
                   align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.policy-nav a{margin-left:16px;font-size:14px;color:var(--muted);text-decoration:none;font-weight:600}
.policy-nav a:hover{color:var(--blue)}
.policy h1{letter-spacing:-.5px;font-size:28px;color:var(--ink)}
.policy h2{margin-top:28px;font-size:19px;color:var(--ink)}
.policy p,.policy li{color:#475569;font-size:15px;line-height:1.7}
.policy a{color:var(--blue)}
.policy .updated{color:#94a3b8;font-size:13px;margin-top:4px}
.policy ul{margin:8px 0 8px 20px}
.policy .infocard{background:#f8f9fc;border:1px solid #eef0f5;border-radius:14px;padding:22px;margin-top:18px}
.policy .infocard h2{margin-top:0}

/* ===== Responsive — auto-fit phone AND PC/laptop ===== */
html{-webkit-text-size-adjust:100%}
body{overflow-x:hidden}
img,canvas,svg,video{max-width:100%;height:auto}

/* Small phones */
@media (max-width:420px){
  .top{padding:12px 16px}
  .wrap{padding:0 14px;margin:18px auto}
  .card{padding:18px}
  .stats{gap:10px}
  .stat{padding:16px}
  .stat .num{font-size:26px}
  .packs{grid-template-columns:1fr 1fr;gap:12px}
  .pack{padding:20px 12px}
  .row .k{width:118px}
  .policy h1{font-size:24px}
  .policy h2{font-size:18px}
}

/* Tablet / laptop / desktop — centre the app and use the space */
@media (min-width:821px){
  .wrap{max-width:860px;padding:0 24px}
  /* keep the bottom nav tidy and centred on wide screens */
  .nav{max-width:560px;left:50%;right:auto;transform:translateX(-50%);
       border-radius:18px 18px 0 0;box-shadow:0 -2px 16px rgba(15,26,58,.12)}
  .nav a{padding:12px 4px}
  .qa a:hover{transform:translateY(-3px)}
}

/* Large desktop */
@media (min-width:1280px){
  .wrap{max-width:960px}
}