:root{
  --brand:#0b5fff;
  --brand-2:#003a99;
  --bg:#f4f6fb;
  --card:#ffffff;
  --ink:#0f172a;
  --muted:#64748b;
  --border:#e5e9f2;
  --success:#16a34a;
  --danger:#dc2626;
  --radius:14px;
}
*{box-sizing:border-box}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--ink);
  margin:0;
  min-height:100vh;
}
.app-nav{
  background:#fff;
  border-bottom:1px solid var(--border);
  box-shadow:0 1px 0 rgba(15,23,42,.02);
}
.navbar-brand{
  font-weight:700;
  color:var(--brand-2)!important;
  letter-spacing:-.3px;
}
.badge-secure{
  background:#ecfdf5;
  color:#047857;
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
}
.hero{
  background:linear-gradient(135deg,#0b5fff 0%,#003a99 100%);
  color:#fff;
  padding:44px 0 32px;
  position:relative;
  overflow:hidden;
}
.hero::before{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;background:radial-gradient(circle,rgba(255,255,255,.15),transparent 60%);border-radius:50%}
.hero::after{content:"";position:absolute;left:-60px;bottom:-100px;width:200px;height:200px;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 60%);border-radius:50%}
.hero-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.18);
  color:#fff;
  padding:6px 12px;
  border-radius:999px;
  font-size:12px;font-weight:600;
  margin-bottom:14px;
  backdrop-filter:blur(6px);
}
.hero-title{font-size:28px;font-weight:800;margin-bottom:8px;letter-spacing:-.5px;line-height:1.2}
.hero-sub{opacity:.92;margin-bottom:20px;font-size:14.5px;max-width:640px;line-height:1.55}
.search-wrap{position:relative;max-width:560px}
.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#64748b}
.search-input{padding:12px 14px 12px 42px;border-radius:12px;border:none;box-shadow:0 8px 24px rgba(0,0,0,.12);font-size:15px}
.search-input:focus{box-shadow:0 8px 24px rgba(0,0,0,.18);outline:none}

/* Info section */
.info-section{padding:44px 0 20px}
.section-head{text-align:center;margin-bottom:24px}
.section-head h2{font-size:24px;font-weight:800;letter-spacing:-.4px;margin-bottom:6px}
.section-head p{color:var(--muted);font-size:14px;margin:0}
.feature-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px;
  height:100%;
  transition:transform .18s,box-shadow .18s;
}
.feature-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(15,23,42,.06)}
.feature-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.feature-icon-blue{background:#e0efff;color:#0b5fff}
.feature-icon-green{background:#dcfce7;color:#16a34a}
.feature-icon-orange{background:#fff3d6;color:#d97706}
.feature-card h3{font-size:16px;font-weight:700;margin-bottom:6px}
.feature-card p{font-size:13.5px;color:var(--muted);line-height:1.55;margin:0}
.stats-row{
  margin-top:28px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:10px;
}
.stat-item{text-align:center}
.stat-num{font-size:24px;font-weight:800;color:var(--brand-2);letter-spacing:-.5px}
.stat-label{font-size:12px;color:var(--muted);font-weight:600;margin-top:2px}
@media (max-width:576px){.stats-row{grid-template-columns:repeat(2,1fr)}}

.bank-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:14px;cursor:pointer;transition:all .18s ease;
  display:flex;align-items:center;gap:12px;height:100%;
}
.bank-card:hover,.bank-card:focus{transform:translateY(-2px);border-color:var(--brand);box-shadow:0 8px 24px rgba(11,95,255,.10)}
.bank-logo-wrap{width:52px;height:52px;border-radius:12px;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;padding:4px}
.bank-logo-img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.bank-logo-sm{width:42px;height:42px;border-radius:10px;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden;padding:3px}
.bank-logo-sm img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.bank-name{font-weight:600;font-size:14px;line-height:1.2;margin-bottom:2px}
.bank-full{font-size:11.5px;color:var(--muted);line-height:1.3}

.empty-state{text-align:center;color:var(--muted);padding:40px 0}
.app-footer{background:#fff;border-top:1px solid var(--border);padding:16px 0;font-size:13px;color:var(--muted);margin-top:40px}
.text-muted-sm{font-size:12.5px;color:var(--muted)}

/* Live notifications */
.notify-stack{
  position:fixed;left:16px;bottom:16px;z-index:1080;
  display:flex;flex-direction:column;gap:8px;
  max-width:320px;
  pointer-events:none;
}
.notify-toast{
  background:#fff;
  border:1px solid var(--border);
  border-left:4px solid var(--success);
  border-radius:12px;
  padding:10px 12px;
  box-shadow:0 12px 32px rgba(15,23,42,.12);
  display:flex;gap:10px;align-items:flex-start;
  font-size:12.5px;
  animation:notifyIn .35s ease;
  pointer-events:auto;
}
.notify-toast.hide{animation:notifyOut .3s ease forwards}
.notify-icon{
  width:28px;height:28px;border-radius:50%;
  background:#dcfce7;color:var(--success);
  flex-shrink:0;display:flex;align-items:center;justify-content:center;
}
.notify-body strong{color:var(--ink);font-weight:700}
.notify-body .notify-time{color:var(--muted);font-size:11px;display:block;margin-top:2px}
@keyframes notifyIn{from{opacity:0;transform:translateX(-20px)}to{opacity:1;transform:translateX(0)}}
@keyframes notifyOut{to{opacity:0;transform:translateX(-20px)}}
@media (max-width:576px){.notify-stack{left:8px;right:8px;bottom:8px;max-width:none}}

/* Modals */
.modal-content{border-radius:16px;border:none;box-shadow:0 24px 60px rgba(15,23,42,.18)}
.modal-header{border-bottom:1px solid var(--border);padding:16px 18px}
.modal-body{padding:18px}
.form-label{font-size:13px;font-weight:600;color:#334155;margin-bottom:6px}
.form-control{border-radius:10px;border:1px solid var(--border);padding:11px 12px;font-size:14px}
.form-control:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(11,95,255,.12)}
.form-error{color:var(--danger);font-size:12.5px;margin-top:6px;display:none}
.form-error.show{display:block}
.notice-box{display:flex;gap:8px;align-items:flex-start;background:#fff8e6;color:#92590b;border:1px solid #fde68a;border-radius:10px;padding:9px 11px;font-size:12.5px;margin-top:8px}
.notice-box svg{flex-shrink:0;margin-top:1px}
.btn-primary{background:var(--brand);border-color:var(--brand);padding:11px 16px;border-radius:10px;font-weight:600}
.btn-primary:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn-outline{background:#fff;border:1px solid var(--border);color:var(--ink);padding:8px 12px;border-radius:10px;font-weight:600;font-size:13px;display:inline-flex;align-items:center;gap:6px}
.btn-outline:hover{border-color:var(--brand);color:var(--brand)}
.btn-danger-outline{color:var(--danger)}
.btn-danger-outline:hover{border-color:var(--danger);color:var(--danger);background:#fef2f2}
.btn-sm{padding:6px 10px;font-size:12.5px}

/* Package screen */
.package-screen{position:fixed;inset:0;background:var(--bg);z-index:1050;overflow-y:auto}
.btn-back{background:#fff;border:1px solid var(--border);border-radius:10px;padding:8px 12px;font-size:13px;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.btn-back:hover{border-color:var(--brand);color:var(--brand)}
.section-title{font-size:22px;font-weight:700;letter-spacing:-.3px;margin-bottom:4px}
.section-sub{color:var(--muted);font-size:14px;margin-bottom:20px}
.admin-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:linear-gradient(135deg,#f59e0b,#d97706);
  color:#fff;padding:6px 10px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.3px;
}

.pkg-card{background:#fff;border:1.5px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center;cursor:pointer;transition:all .18s;height:100%;position:relative}
.pkg-card:hover{border-color:var(--brand);transform:translateY(-3px);box-shadow:0 12px 28px rgba(11,95,255,.12)}
.pkg-card.popular{border-color:var(--brand);background:linear-gradient(180deg,#f0f6ff 0%,#fff 60%)}
.pkg-badge{position:absolute;top:-10px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;letter-spacing:.4px}
.pkg-years{font-size:38px;font-weight:800;color:var(--brand-2);line-height:1;letter-spacing:-1px}
.pkg-unit{font-size:14px;color:var(--muted);font-weight:600;margin-bottom:10px}
.pkg-desc{font-size:13px;color:var(--muted);margin-bottom:14px;min-height:36px}
.pkg-price{font-size:16px;font-weight:700;color:var(--ink)}

/* Transaction list */
.tx-list{display:flex;flex-direction:column;gap:10px}
.tx-item{
  background:#fff;border:1px solid var(--border);border-radius:12px;
  padding:14px 16px;
  font-family:'SF Mono','Consolas','Menlo',monospace;
  font-size:12.5px;line-height:1.65;
/*  white-space:pre-wrap;*/
  color:#1e293b;
  position:relative;
}
.tx-item .tx-bank{
  font-family:'Segoe UI',system-ui,sans-serif;
  font-weight:700;color:var(--brand-2);font-size:13.5px;
  display:block;margin-bottom:2px;
}
.tx-item .tx-del{
  position:absolute;top:8px;right:8px;
  background:transparent;border:none;color:var(--muted);
  cursor:pointer;padding:4px 6px;border-radius:6px;
  font-size:11px;
}
.tx-item .tx-del:hover{background:#fef2f2;color:var(--danger)}
.tx-empty{text-align:center;padding:32px;color:var(--muted);border:1px dashed var(--border);border-radius:12px;background:#fff}

/* Loading */
.loading-overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(4px);z-index:2000;display:flex;align-items:center;justify-content:center;padding:20px}
.loading-card{background:#fff;border-radius:16px;padding:28px 24px;text-align:center;max-width:360px;width:100%;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.loader-ring{width:64px;height:64px;margin:0 auto 12px}
.loader-ring svg{width:100%;height:100%;animation:rotate 1.4s linear infinite}
.loader-ring circle{stroke:var(--brand);stroke-linecap:round;stroke-dasharray:90 150;stroke-dashoffset:0;animation:dash 1.4s ease-in-out infinite}
@keyframes rotate{100%{transform:rotate(360deg)}}
@keyframes dash{0%{stroke-dasharray:1 150;stroke-dashoffset:0}50%{stroke-dasharray:90 150;stroke-dashoffset:-35}100%{stroke-dasharray:90 150;stroke-dashoffset:-124}}
.loading-card h4{font-size:17px;font-weight:700;margin:4px 0}
.loading-card p{color:var(--muted);font-size:13.5px;margin:0}
.progress{height:6px;border-radius:999px;background:#eef2f9}
.progress-bar{background:var(--brand);transition:width .3s ease}

/* Success */
.success-modal{border-radius:18px;overflow:hidden}
.success-icon{width:82px;height:82px;margin:0 auto}
.success-icon svg{width:100%;height:100%}
.success-icon circle{stroke:var(--success);stroke-width:2.5;stroke-dasharray:166;stroke-dashoffset:166;animation:draw 0.6s ease forwards}
.success-icon path{stroke:var(--success);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:48;stroke-dashoffset:48;animation:draw 0.4s .5s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}

@media (max-width:576px){
  .hero{padding:32px 0 24px}
  .hero-title{font-size:22px}
  .pkg-years{font-size:32px}
  .info-section{padding:32px 0 8px}
  #bankGrid{--bs-gutter-x:.5rem;--bs-gutter-y:.75rem}
  .bank-card{flex-direction:column;align-items:center;text-align:center;padding:10px 6px;gap:6px;border-radius:14px}
  .bank-logo-wrap{width:48px;height:48px;border-radius:50%;padding:4px;box-shadow:0 2px 6px rgba(15,23,42,.06)}
  .bank-info{width:100%}
  .bank-name{font-size:12px;font-weight:600;line-height:1.15;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
  .bank-full{display:none}
}