:root {
  --bg-0: #02070e;
  --bg-1: #06111d;
  --bg-2: #0a1d31;
  --card: rgba(6, 20, 34, 0.88);
  --card-2: rgba(9, 26, 43, 0.92);
  --border-blue: rgba(65, 174, 255, 0.34);
  --border-green: rgba(186, 255, 44, 0.36);
  --glow-blue: rgba(49, 166, 255, 0.35);
  --glow-green: rgba(200, 255, 43, 0.34);
  --text: #eff7ff;
  --muted: #9eb6cc;
  --blue-1: #46b8ff;
  --blue-2: #1388ff;
  --green-1: #d5ff29;
  --green-2: #9ce600;
  --danger: #ff9595;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --shadow-card: 0 18px 48px rgba(0, 0, 0, 0.42);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 18% 0%, rgba(68, 184, 255, 0.24), transparent 22%),
    radial-gradient(circle at 82% 2%, rgba(201, 255, 33, 0.22), transparent 18%),
    linear-gradient(180deg, #01060d 0%, #03101b 42%, #030b14 100%);
}

button, input, textarea { font: inherit; }
button { cursor: pointer; }

.hidden { display: none !important; }

.app-shell {
  width: min(1280px, calc(100% - 24px));
  margin: 0 auto;
  padding: 18px 0 44px;
}

.topbar,
.hero-card,
.panel,
.stamp-card,
.modal-card,
.action-card {
  border: 1px solid rgba(65, 174, 255, 0.16);
  background: linear-gradient(180deg, rgba(6, 20, 34, 0.92), rgba(4, 14, 26, 0.94));
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.02),
    0 0 0 1px rgba(70, 184, 255, 0.04),
    var(--shadow-card);
  backdrop-filter: blur(20px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  border-radius: var(--radius-xl);
  position: sticky;
  top: 14px;
  z-index: 30;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-logo {
  width: 230px;
  max-width: min(46vw, 230px);
  height: auto;
  filter:
    drop-shadow(0 0 10px rgba(51, 181, 255, 0.18))
    drop-shadow(0 0 16px rgba(201, 255, 33, 0.12));
}

.brand-copy { min-width: 0; }
.brand-title {
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}
.brand-subtitle,
.panel-label,
.eyebrow,
.modal-copy,
.muted {
  color: var(--muted);
}
.brand-subtitle,
.panel-label,
.eyebrow {
  font-size: 0.86rem;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.auth-pill,
.session-badge {
  border-radius: 999px;
  padding: 11px 16px;
  border: 1px solid rgba(65, 174, 255, 0.28);
  background: rgba(14, 33, 55, 0.7);
  color: var(--text);
  box-shadow: inset 0 0 16px rgba(70, 184, 255, 0.06);
}

.page {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.hero-card {
  border-radius: var(--radius-xl);
  padding: 26px 28px;
  display: grid;
  gap: 20px;
  background:
    radial-gradient(circle at 12% 8%, rgba(64, 183, 255, 0.13), transparent 24%),
    radial-gradient(circle at 88% 12%, rgba(203, 255, 45, 0.11), transparent 20%),
    linear-gradient(180deg, rgba(7, 20, 34, 0.95), rgba(5, 15, 27, 0.96));
}
.hero-card h1 {
  margin: 8px 0 10px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.98;
  font-weight: 900;
  text-shadow:
    0 0 18px rgba(70, 184, 255, 0.06),
    0 0 26px rgba(201, 255, 33, 0.04);
}
.hero-text {
  margin: 0;
  color: #d4e7fb;
  max-width: 64ch;
  font-size: 1.02rem;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.action-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 18px;
  border-radius: var(--radius-lg);
  color: var(--text);
  transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}
.action-card:not(.disabled-card):hover {
  border-color: rgba(201, 255, 33, 0.32);
  box-shadow:
    0 0 0 1px rgba(201, 255, 33, 0.08),
    0 0 24px rgba(201, 255, 33, 0.12),
    var(--shadow-card);
  transform: translateY(-2px);
}
.action-icon { font-size: 1.5rem; }
.action-title { font-weight: 800; }
.action-note { color: var(--muted); font-size: 0.92rem; }
.disabled-card { opacity: 0.58; cursor: not-allowed; }

.content-grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 18px;
}

.panel {
  border-radius: var(--radius-xl);
  padding: 22px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.panel-header h2 { margin: 4px 0 0; font-size: 1.7rem; }

.lead-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.form-group { display: grid; gap: 8px; }
.form-group label { font-size: 0.92rem; color: #d8ebff; font-weight: 600; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(71, 148, 218, 0.26);
  background: rgba(2, 9, 17, 0.82);
  color: var(--text);
  box-shadow: inset 0 0 18px rgba(19, 136, 255, 0.06);
}
.form-group textarea { resize: vertical; }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(188, 255, 41, 0.42);
  box-shadow:
    0 0 0 4px rgba(188, 255, 41, 0.10),
    0 0 22px rgba(65, 174, 255, 0.12),
    inset 0 0 18px rgba(19, 136, 255, 0.08);
}
.form-group.half { grid-column: span 1; }
.form-group:not(.half),
.form-group textarea,
.form-actions { grid-column: 1 / -1; }

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.btn {
  border: 1px solid transparent;
  border-radius: 15px;
  padding: 13px 18px;
  font-weight: 800;
  transition: 140ms ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  color: #06120c;
  background: linear-gradient(135deg, var(--green-1), var(--green-2));
  box-shadow:
    0 0 0 1px rgba(212, 255, 49, 0.10),
    0 0 16px rgba(201, 255, 33, 0.22),
    0 0 36px rgba(201, 255, 33, 0.12);
}
.glow-btn {
  box-shadow:
    0 0 0 1px rgba(212, 255, 49, 0.16),
    0 0 18px rgba(201, 255, 33, 0.28),
    0 0 44px rgba(201, 255, 33, 0.16);
}
.btn-secondary,
.btn-ghost {
  color: var(--text);
  background: linear-gradient(180deg, rgba(16, 38, 62, 0.96), rgba(9, 22, 39, 0.96));
  border-color: rgba(72, 168, 244, 0.24);
  box-shadow: inset 0 0 20px rgba(29, 136, 255, 0.06);
}
.btn-ghost.hidden { display: none !important; }
.full-width { width: 100%; }

.assist-list,
.recent-list,
.stamp-checklist {
  display: grid;
  gap: 12px;
}
.assist-item,
.recent-item,
.stamp-check {
  border-radius: 16px;
  border: 1px solid rgba(70, 184, 255, 0.16);
  background: linear-gradient(180deg, rgba(8, 22, 38, 0.92), rgba(5, 14, 25, 0.96));
  padding: 14px;
}
.assist-item strong,
.recent-item strong { display: block; margin-bottom: 4px; color: #f6fbff; }
.recent-meta { color: var(--muted); font-size: 0.9rem; }

.stamp-section {
  display: block;
}
.stamp-section.hidden { display: none !important; }
.stamp-card {
  border-radius: 32px;
  padding: 26px;
  display: grid;
  gap: 16px;
  border-color: rgba(201, 255, 33, 0.24);
  background:
    radial-gradient(circle at 88% 14%, rgba(201, 255, 33, 0.12), transparent 22%),
    radial-gradient(circle at 10% 12%, rgba(70, 184, 255, 0.14), transparent 24%),
    linear-gradient(180deg, rgba(6, 20, 34, 0.96), rgba(4, 14, 26, 0.98));
  box-shadow:
    0 0 0 1px rgba(201, 255, 33, 0.06),
    0 0 22px rgba(201, 255, 33, 0.12),
    0 0 34px rgba(70, 184, 255, 0.10),
    var(--shadow-card);
}
.stamp-head {
  display: flex;
  align-items: center;
  gap: 18px;
}
.stamp-mark {
  width: 88px;
  height: 88px;
  flex: 0 0 88px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  color: #06120c;
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--green-1), var(--green-2));
  box-shadow:
    0 0 0 1px rgba(212, 255, 49, 0.14),
    0 0 20px rgba(201, 255, 33, 0.34),
    0 0 52px rgba(201, 255, 33, 0.16);
}
.stamp-kicker {
  margin: 0 0 6px;
  color: #d8e7af;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.86rem;
  font-weight: 800;
}
.stamp-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.98;
}
.stamp-check {
  display: flex;
  align-items: center;
  gap: 10px;
}
.stamp-check::before {
  content: "✓";
  color: var(--green-1);
  font-weight: 900;
}
.stamp-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(1, 4, 8, 0.72);
  display: grid;
  place-items: center;
  padding: 18px;
  z-index: 50;
}
.modal.hidden {
  display: none !important;
}
.modal-card {
  width: min(520px, 100%);
  border-radius: 28px;
  padding: 24px;
  border: 1px solid rgba(70, 184, 255, 0.22);
  background:
    radial-gradient(circle at 86% 10%, rgba(201, 255, 33, 0.08), transparent 22%),
    linear-gradient(180deg, rgba(9, 27, 45, 0.98), rgba(5, 17, 30, 0.99));
  box-shadow:
    0 0 0 1px rgba(70, 184, 255, 0.06),
    0 0 24px rgba(70, 184, 255, 0.10),
    var(--shadow-card);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.modal-header h2 { font-size: 2rem; margin: 0; }
.icon-btn {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(70, 184, 255, 0.16);
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  color: var(--text);
}
.modal-form { display: grid; gap: 10px; margin-top: 14px; }
.modal-form input {
  width: 100%;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid rgba(70, 184, 255, 0.22);
  background: rgba(2, 9, 17, 0.86);
  color: var(--text);
}
.modal-message { margin-top: 12px; color: var(--muted); min-height: 20px; }

@media (max-width: 980px) {
  .content-grid,
  .action-grid {
    grid-template-columns: 1fr;
  }
  .brand-logo {
    width: 180px;
  }
}

@media (max-width: 700px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }
  .topbar-actions {
    width: 100%;
    justify-content: flex-end;
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .app-shell { width: min(100% - 16px, 100%); }
  .topbar { padding: 14px; }
  .hero-card,
  .panel,
  .stamp-card,
  .modal-card,
  .action-card { padding: 16px; }
  .lead-form { grid-template-columns: 1fr; }
  .form-group.half { grid-column: 1 / -1; }
  .form-actions,
  .hero-actions,
  .stamp-actions,
  .topbar-actions { flex-direction: column; }
  .btn,
  .auth-pill { width: 100%; }
  .stamp-head {
    align-items: flex-start;
    flex-direction: column;
  }
  .stamp-mark {
    width: 74px;
    height: 74px;
    flex-basis: 74px;
    font-size: 2rem;
  }
  .brand-logo {
    width: 150px;
  }
}