/* ── Variables ── */
:root {
  --navy: #0f172a;
  --navy-mid: #1e293b;
  --navy-light: #334155;
  --accent: #3b82f6;
  --accent-dark: #2563eb;
  --green: #10b981;
  --amber: #f59e0b;
  --red: #ef4444;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --border: #334155;
  --card-bg: #1e293b;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,0.35);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--navy);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Header ── */
header {
  background: var(--navy-mid);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
  background: var(--accent);
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.logo-text { font-size: 18px; font-weight: 700; color: #fff; }
.logo-tagline { font-size: 12px; color: var(--text-muted); border-left: 1px solid var(--border); padding-left: 10px; }

.badge-urgent {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 500;
}

/* ── Main layout ── */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 24px 48px;
}
.layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

/* ── Panels ── */
.panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.panel h2 {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 6px;
}
.form-intro { color: var(--text-muted); font-size: 13px; margin-bottom: 24px; }

/* ── Form groups ── */
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

/* ── Platform grid ── */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.platform-btn {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 8px;
  cursor: pointer;
  font-size: 13px;
  text-align: center;
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.platform-btn .p-icon { font-size: 18px; }
.platform-btn .p-name { font-size: 11px; color: var(--text-muted); }
.platform-btn:hover { border-color: var(--accent); }
.platform-btn.active {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.1);
  color: #fff;
}
.platform-btn.active .p-name { color: #93c5fd; }

/* ── Select ── */
select {
  width: 100%;
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 14px;
  font-size: 14px;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
select option { background: var(--navy-mid); }

/* ── AI level cards ── */
.ai-level-cards { display: flex; flex-direction: column; gap: 8px; }
.ai-card {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ai-card:hover { border-color: var(--accent); }
.ai-card.active {
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.08);
}
.ai-card-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
  transition: all 0.15s;
}
.ai-card.active .ai-card-dot {
  border-color: var(--accent);
  background: var(--accent);
}
.ai-card-label { font-size: 14px; font-weight: 500; }
.ai-card-desc { font-size: 12px; color: var(--text-muted); }

/* ── Geo toggles ── */
.geo-toggles { display: flex; flex-wrap: wrap; gap: 8px; }
.geo-btn {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text);
  padding: 8px 16px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.geo-btn:hover { border-color: var(--accent); }
.geo-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 500;
}

/* ── Generate button ── */
.btn-generate {
  width: 100%;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  margin-bottom: 28px;
}
.btn-generate:hover { background: var(--accent-dark); }

/* ── Scenarios ── */
.scenarios-section h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}
.scenario-list { display: flex; flex-direction: column; gap: 6px; }
.scenario-btn {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 14px;
  cursor: pointer;
  font-size: 12px;
  text-align: left;
  transition: border-color 0.15s;
  line-height: 1.4;
}
.scenario-btn:hover { border-color: var(--accent); color: #fff; }
.scenario-btn strong { display: block; color: #fff; font-size: 13px; margin-bottom: 2px; }

/* ── Report panel ── */
.report-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  text-align: center;
  color: var(--text-muted);
  gap: 14px;
}
.empty-icon { font-size: 48px; opacity: 0.5; }

.hidden { display: none !important; }

.report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.risk-badge {
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
}
.risk-badge.green { background: rgba(16, 185, 129, 0.15); color: #6ee7b7; border: 1px solid rgba(16, 185, 129, 0.3); }
.risk-badge.amber { background: rgba(245, 158, 11, 0.15); color: #fcd34d; border: 1px solid rgba(245, 158, 11, 0.3); }
.risk-badge.red   { background: rgba(239, 68, 68, 0.15);  color: #fca5a5; border: 1px solid rgba(239, 68, 68, 0.3); }

/* ── Disclosure box ── */
.disclosure-box {
  background: var(--navy);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  margin-bottom: 20px;
}
.disclosure-label {
  font-size: 11px;
  font-weight: 600;
  color: #93c5fd;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.disclosure-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 12px;
  font-style: italic;
}
.disclosure-text.no-action { color: var(--green); font-style: normal; font-weight: 500; }

.btn-copy {
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-copy:hover { background: var(--accent); color: #fff; }
.btn-copy.copied { background: var(--green); border-color: var(--green); color: #fff; }

/* ── Regulation cards ── */
.reg-cards { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; }
.reg-card {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.reg-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  cursor: pointer;
  user-select: none;
}
.reg-card-header:hover { background: rgba(255,255,255,0.03); }
.reg-name { font-size: 14px; font-weight: 600; }
.reg-status {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.reg-status.required { background: rgba(239,68,68,0.15); color: #fca5a5; border: 1px solid rgba(239,68,68,0.3); }
.reg-status.recommended { background: rgba(245,158,11,0.15); color: #fcd34d; border: 1px solid rgba(245,158,11,0.3); }
.reg-status.na { background: rgba(148,163,184,0.1); color: var(--text-muted); border: 1px solid rgba(148,163,184,0.2); }

.reg-card-body {
  border-top: 1px solid var(--border);
  padding: 14px 16px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  display: none;
}
.reg-card-body.open { display: block; }
.reg-body-section { margin-bottom: 10px; }
.reg-body-section:last-child { margin-bottom: 0; }
.reg-body-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.reg-disclosure-text {
  background: var(--navy-mid);
  border-left: 3px solid var(--accent);
  padding: 8px 12px;
  border-radius: 0 4px 4px 0;
  font-size: 13px;
  color: var(--text);
  font-style: italic;
}
.reg-penalty { color: #fca5a5; }
.reg-toggle { color: var(--text-muted); font-size: 12px; margin-left: 10px; }

/* ── Legal note ── */
.legal-note {
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 14px;
  line-height: 1.5;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .layout { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: repeat(3, 1fr); }
  .header-inner { flex-direction: column; height: auto; padding: 12px 0; gap: 8px; }
  .logo-tagline { display: none; }
}

@media (max-width: 480px) {
  main { padding: 16px 16px 40px; }
  .panel { padding: 18px; }
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
  .geo-toggles { gap: 6px; }
  .geo-btn { font-size: 12px; padding: 6px 12px; }
}