* {
  box-sizing: border-box;
}

:root {
  --primary: #1a3c8f;
  --accent: #f97316;
  --success: #10b981;
  --danger: #ef4444;
  --ink: #0f172a;
  --muted: #64748b;
  --bg: #f4f7fb;
  --card: #ffffff;
  --radius: 16px;
  --shadow: 0 10px 24px rgba(15, 23, 42, 0.1);
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Tahoma, Verdana, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 20% 10%, #dfeafe 0%, #f8fbff 38%, #eef3f9 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

img,
canvas {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
}

.section {
  padding: 70px 0;
}

.section-title {
  font-size: clamp(1.6rem, 2vw, 2.2rem);
  margin-bottom: 10px;
}

.section-sub {
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 12px;
  padding: 12px 18px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), #244eaf);
  color: #fff;
}

.btn-accent {
  background: linear-gradient(120deg, var(--accent), #fb923c);
  color: #fff;
}

.btn-ghost {
  border: 1px solid #d1d9e6;
  background: #fff;
  color: var(--primary);
}

.notice {
  padding: 12px;
  border-radius: 12px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #9a3412;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  backdrop-filter: blur(6px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid #e3e8f3;
}

.nav-wrap {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--primary);
}

.logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-links a {
  color: #1f2937;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.4rem;
}

/* Hero */
.hero {
  padding: 84px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 34px;
  align-items: center;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.15;
}

.hero p {
  margin: 0 0 22px;
  color: var(--muted);
  max-width: 60ch;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.credit-card {
  width: min(390px, 100%);
  aspect-ratio: 16 / 10;
  border-radius: 22px;
  padding: 24px;
  color: #fff;
  background: linear-gradient(135deg, #123278, #1a3c8f 58%, #f97316);
  box-shadow: 0 18px 40px rgba(26, 60, 143, 0.35);
  animation: floatCard 3.2s ease-in-out infinite;
  position: relative;
  margin-left: auto;
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

.chip {
  width: 52px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(180deg, #fef3c7, #f59e0b);
}

.card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stats-strip {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.stat {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  text-align: center;
}

.stat strong {
  display: block;
  color: var(--primary);
  font-size: 1.2rem;
}

/* Generic cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

.card h3 {
  margin-top: 0;
}

.card ul {
  padding-left: 18px;
  margin: 10px 0 18px;
  color: #334155;
}

.badge {
  display: inline-block;
  font-size: 0.77rem;
  padding: 5px 10px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.badge.home {
  background: #dcfce7;
  color: #166534;
}

.badge.auto {
  background: #cffafe;
  color: #155e75;
}

.badge.personal {
  background: #fee2e2;
  color: #991b1b;
}

.rate-strip {
  margin-top: 16px;
  background: #eef4ff;
  border: 1px solid #dbe8ff;
  border-radius: var(--radius);
  padding: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px;
}

/* Footer */
.footer {
  background: #0f1f4a;
  color: #e5e7eb;
  margin-top: 60px;
}

.footer .container {
  padding: 50px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 20px;
}

.footer h4 {
  margin-top: 0;
  color: #fff;
}

.footer a {
  color: #d1d5db;
  display: block;
  margin: 8px 0;
}

.footer-note {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: 18px;
  padding-top: 14px;
  font-size: 0.88rem;
  color: #cbd5e1;
}

/* Login */
.login-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: linear-gradient(120deg, #e3ebff 0%, #f5f8ff 40%, #fff9f3 100%);
}

.login-brand {
  padding: 48px;
  background: linear-gradient(150deg, #132d6e, #1a3c8f);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.login-brand ul {
  padding-left: 18px;
}

.login-panel {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(460px, 100%);
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.14);
  padding: 28px;
}

.tabs {
  display: flex;
  background: #eaf0ff;
  border-radius: 999px;
  padding: 4px;
  margin-bottom: 16px;
}

.tab-btn {
  flex: 1;
  border: none;
  background: transparent;
  border-radius: 999px;
  padding: 9px;
  cursor: pointer;
  font-weight: 600;
}

.tab-btn.active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.12);
}

.form-group {
  margin-bottom: 14px;
}

label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.92rem;
  font-weight: 600;
}

.input,
select,
textarea {
  width: 100%;
  border: 1px solid #d6dde9;
  border-radius: 10px;
  padding: 11px;
  font: inherit;
}

.inline {
  display: flex;
  gap: 10px;
}

.inline > * {
  flex: 1;
}

.input-row {
  position: relative;
}

.inline-btn {
  position: absolute;
  right: 8px;
  top: 8px;
  border: none;
  background: #eef4ff;
  color: var(--primary);
  border-radius: 8px;
  padding: 6px 8px;
  cursor: pointer;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  margin-bottom: 14px;
}

.security-badge {
  margin-top: 16px;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  border-radius: 10px;
  padding: 10px;
  font-size: 0.86rem;
}

.loading {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Dashboard */
.portal-header {
  position: sticky;
  top: 0;
  z-index: 85;
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
}

.portal-head-inner {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.portal-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 20px;
  padding: 20px 0;
}

.sidebar {
  position: sticky;
  top: 84px;
  align-self: start;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
}

.sidebar a {
  display: block;
  padding: 10px;
  border-radius: 10px;
  color: #334155;
  margin-bottom: 6px;
}

.sidebar a.active,
.sidebar a:hover {
  background: #eaf1ff;
  color: var(--primary);
}

.balances {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.balance-card {
  color: #fff;
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.balance-card:nth-child(1) {
  background: linear-gradient(135deg, #1a3c8f, #3b82f6);
}

.balance-card:nth-child(2) {
  background: linear-gradient(135deg, #0f766e, #14b8a6);
}

.balance-card:nth-child(3) {
  background: linear-gradient(135deg, #9333ea, #db2777);
}

.quick-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.quick-grid button {
  border: 1px solid #d9e2f5;
  background: #fff;
  border-radius: 12px;
  min-height: 70px;
  font-weight: 600;
  cursor: pointer;
}

.cols {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
}

.canvas-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.recent-list .item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed #dbe2ef;
  padding: 11px 0;
}

.amount.credit {
  color: var(--success);
  font-weight: 700;
}

.amount.debit {
  color: var(--danger);
  font-weight: 700;
}

.progress-wrap {
  margin-top: 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.progress {
  background: #e2e8f0;
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.progress > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #1a3c8f, #60a5fa);
}

/* Transactions */
.filter-bar {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.summary-cards {
  margin: 16px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.table-wrap {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid #e2e8f0;
  text-align: left;
  font-size: 0.92rem;
}

th {
  background: #f8fafc;
}

tr.credit-row {
  background: #f0fdf4;
}

.mono {
  font-family: "Courier New", monospace;
}

.status.success {
  color: #166534;
  background: #dcfce7;
  padding: 5px 8px;
  border-radius: 999px;
}

.status.pending {
  color: #92400e;
  background: #fef3c7;
  padding: 5px 8px;
  border-radius: 999px;
}

.table-foot {
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Transfer */
.transfer-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
}

.tab-switch {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.transfer-tab {
  border: 1px solid #d3dcf0;
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 600;
}

.transfer-tab.active {
  background: var(--primary);
  color: #fff;
}

.error-msg {
  color: #b91c1c;
  font-size: 0.82rem;
  min-height: 16px;
  margin-top: 4px;
}

.info-panel .card {
  margin-bottom: 12px;
}

.bene {
  border: 1px solid #d8e0f1;
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 8px;
  cursor: pointer;
}

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.6);
  display: none;
  place-items: center;
  z-index: 120;
}

.overlay.show {
  display: grid;
}

.overlay-card {
  width: min(560px, 92%);
  background: #fff;
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 24px 44px rgba(0, 0, 0, 0.25);
  animation: popIn 0.34s ease;
}

@keyframes popIn {
  from {
    transform: scale(0.85);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.checkmark {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  display: grid;
  place-items: center;
  font-size: 2rem;
  margin: 0 auto 8px;
  animation: bounce 0.85s ease;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-14px);
  }
  70% {
    transform: translateY(-4px);
  }
}

/* Mobile */
@media (max-width: 900px) {
  .hero-grid,
  .login-page,
  .portal-layout,
  .cols,
  .transfer-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .login-brand {
    padding: 32px;
  }
}

@media (max-width: 700px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 0;
    right: 0;
    top: 70px;
    background: #fff;
    border-bottom: 1px solid #e2e8f0;
    padding: 14px 4%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links.open {
    display: flex;
  }
}