/* RDN Portal styles — reuses Adperical design tokens */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; }

:root {
  --bg: #0A0A0F;
  --cyan: #00D4FF;
  --white: #FFFFFF;
  --grey: #8892A4;
  --card: #0F1623;
  --card-border: #1a2235;
  --font-sans: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --green: #4ade80;
  --red: #f87171;
  --yellow: #facc15;
  --purple: #a78bfa;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
}

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

/* ===== LAYOUT ===== */
.portal-layout { display: flex; min-height: 100vh; }

.portal-sidebar {
  width: 240px;
  background: var(--card);
  border-right: 1px solid var(--card-border);
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  z-index: 50;
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  overflow-y: auto;
}

.sidebar-logo {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 0 24px;
  margin-bottom: 8px;
  color: var(--white);
}
.sidebar-logo span { color: var(--cyan); }

.sidebar-badge {
  font-family: var(--font-mono);
  font-size: .55rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 0 24px;
  margin-bottom: 28px;
  opacity: .8;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 12px;
  flex: 1;
}

.sidebar-group-label {
  font-family: var(--font-mono);
  font-size: .55rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 16px 12px 4px;
  opacity: .7;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: .85rem;
  color: var(--grey);
  transition: background .2s, color .2s;
  text-decoration: none;
}
.sidebar-link:hover { background: rgba(255,255,255,.04); color: var(--white); }
.sidebar-link.active { background: rgba(0,212,255,.08); color: var(--cyan); }
.sidebar-link .nav-icon { font-size: 1.1rem; width: 20px; text-align: center; }

.portal-topbar {
  position: fixed;
  top: 0; left: 240px; right: 0;
  height: 60px;
  background: rgba(10,10,15,.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 24px;
  z-index: 40;
  gap: 20px;
}

.portal-main {
  margin-left: 240px;
  margin-top: 60px;
  padding: 32px;
  flex: 1;
  min-height: calc(100vh - 60px);
}

/* ===== HAMBURGER ===== */
.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 4px;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 45;
}

/* ===== PORTAL WELCOME ===== */
.portal-welcome { margin-bottom: 32px; }
.portal-welcome h1 { font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.portal-welcome p { font-size: .95rem; color: var(--grey); }

/* ===== METRICS GRID ===== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.metric-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color .3s;
}
.metric-card:hover { border-color: rgba(0,212,255,.25); }

.metric-label {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 4px;
}

.metric-delta { font-size: .8rem; color: var(--green); font-weight: 500; }
.metric-delta.negative { color: var(--red); }

/* ===== SECTION ===== */
.portal-section { margin-bottom: 32px; }

.portal-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.portal-section-title {
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 3px;
}

/* ===== CARDS ===== */
.rdn-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color .3s;
}
.rdn-card:hover { border-color: rgba(0,212,255,.25); }

/* ===== TABLES ===== */
.rdn-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
.rdn-table th {
  font-family: var(--font-mono);
  font-size: .65rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--card-border);
}
.rdn-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(26,34,53,.5);
  color: var(--white);
}
.rdn-table tr:hover td { background: rgba(0,212,255,.02); }

/* ===== BUTTONS ===== */
.btn-primary {
  background: var(--cyan);
  color: var(--bg);
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: box-shadow .3s, transform .2s;
}
.btn-primary:hover {
  box-shadow: 0 0 24px rgba(0,212,255,.4);
  transform: translateY(-1px);
}
.btn-primary:disabled { opacity: .6; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  background: rgba(0,212,255,.08);
  border: 1px solid rgba(0,212,255,.2);
  color: var(--cyan);
  padding: 8px 16px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: .8rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.btn-secondary:hover { background: rgba(0,212,255,.15); border-color: var(--cyan); }

.btn-danger {
  background: rgba(248,113,113,.08);
  border: 1px solid rgba(248,113,113,.2);
  color: var(--red);
  padding: 8px 16px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: .8rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .2s;
}
.btn-danger:hover { background: rgba(248,113,113,.15); }

.btn-logout {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--grey);
  padding: 8px 16px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: .8rem;
  cursor: pointer;
  transition: border-color .2s, color .2s;
}
.btn-logout:hover { border-color: var(--cyan); color: var(--white); }

/* ===== STATUS BADGES ===== */
.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: .7rem;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: .5px;
  text-transform: uppercase;
}
.status-badge.active { background: rgba(74,222,128,.12); color: var(--green); }
.status-badge.pending { background: rgba(250,204,21,.12); color: var(--yellow); }
.status-badge.inactive { background: rgba(136,146,164,.12); color: var(--grey); }
.status-badge.revoked { background: rgba(248,113,113,.12); color: var(--red); }
.status-badge.rejected { background: rgba(248,113,113,.12); color: var(--red); }
.status-badge.approved { background: rgba(74,222,128,.12); color: var(--green); }

/* ===== FORMS ===== */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .8rem;
  font-weight: 500;
  color: var(--grey);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: .9rem;
  outline: none;
  transition: border-color .3s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--cyan); }
.form-group select { cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 80px; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }

.modal-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
}
.modal-card h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 24px;
}

/* ===== LOGIN ===== */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
}

.login-card .login-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 4px;
}
.login-card .login-logo span { color: var(--cyan); }

.login-card .login-badge {
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 8px;
}

.login-card .login-subtitle {
  text-align: center;
  font-size: .85rem;
  color: var(--grey);
  margin-bottom: 36px;
}

.login-error {
  background: rgba(248,113,113,.1);
  border: 1px solid rgba(248,113,113,.2);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: .85rem;
  color: var(--red);
  display: none;
}

/* ===== CODE BLOCK ===== */
.code-block {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--cyan);
  overflow-x: auto;
  white-space: pre;
  line-height: 1.5;
  position: relative;
}
.code-block .copy-btn {
  position: absolute;
  top: 8px; right: 8px;
  background: rgba(0,212,255,.12);
  border: 1px solid rgba(0,212,255,.2);
  color: var(--cyan);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: .65rem;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: background .2s;
}
.code-block .copy-btn:hover { background: rgba(0,212,255,.25); }

/* ===== API KEY DISPLAY ===== */
.api-key-display {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 14px 16px;
}
.api-key-display .key-value {
  flex: 1;
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--cyan);
  letter-spacing: 1px;
}
.api-key-display .key-actions {
  display: flex;
  gap: 8px;
}

/* ===== DRAG AND DROP ===== */
.drop-zone {
  border: 2px dashed var(--card-border);
  border-radius: 12px;
  padding: 48px 24px;
  text-align: center;
  color: var(--grey);
  font-size: .9rem;
  transition: border-color .3s, background .3s;
  cursor: pointer;
}
.drop-zone:hover,
.drop-zone.dragover {
  border-color: var(--cyan);
  background: rgba(0,212,255,.04);
}
.drop-zone .drop-icon { font-size: 2rem; margin-bottom: 12px; display: block; }
.drop-zone .drop-sub { font-size: .75rem; color: var(--grey); margin-top: 8px; }

/* ===== RULE BUILDER ===== */
.rule-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
}
.rule-row select,
.rule-row input {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  padding: 8px 12px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: .85rem;
  outline: none;
}
.rule-row select { cursor: pointer; min-width: 140px; }
.rule-row input { flex: 1; min-width: 120px; }
.rule-row .btn-remove-rule {
  background: rgba(248,113,113,.08);
  border: 1px solid rgba(248,113,113,.15);
  color: var(--red);
  width: 32px; height: 32px;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.rule-row .btn-remove-rule:hover { background: rgba(248,113,113,.2); }

/* ===== QUICK LINKS ===== */
.quick-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.quick-link-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  transition: border-color .3s, transform .2s;
  cursor: pointer;
  text-decoration: none;
  color: var(--white);
}
.quick-link-card:hover { border-color: rgba(0,212,255,.25); transform: translateY(-1px); }
.quick-link-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(0,212,255,.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.quick-link-label { font-size: .85rem; font-weight: 500; }

/* ===== HEALTH INDICATOR ===== */
.health-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}
.health-dot.good { background: var(--green); }
.health-dot.warning { background: var(--yellow); }
.health-dot.error { background: var(--red); }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--grey);
  font-size: .9rem;
}

/* ===== LOADING ===== */
.loading {
  text-align: center;
  padding: 48px;
  color: var(--grey);
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: 1px;
}

/* ===== LIFT STUDY ===== */
.lift-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 20px;
}
.lift-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 16px; }
.lift-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.lift-stat { text-align: center; }
.lift-stat .lift-stat-label {
  font-family: var(--font-mono);
  font-size: .6rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.lift-stat .lift-stat-value {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cyan);
}
.lift-stat .lift-stat-value.positive { color: var(--green); }

/* ===== CONFIDENCE BAR ===== */
.confidence-bar-wrap { margin-top: 16px; }
.confidence-bar-label {
  display: flex; justify-content: space-between;
  font-size: .7rem; color: var(--grey); margin-bottom: 6px;
  font-family: var(--font-mono);
}
.confidence-bar-track {
  width: 100%; height: 8px; background: rgba(255,255,255,.06);
  border-radius: 4px; overflow: hidden;
}
.confidence-bar-fill {
  height: 100%; background: var(--green); border-radius: 4px;
  transition: width .5s ease;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .portal-sidebar {
    transform: translateX(-100%);
    transition: transform .3s;
    z-index: 50;
  }
  .portal-sidebar.open { transform: translateX(0); }
  .sidebar-overlay.open { display: block; }
  .portal-topbar { left: 0; }
  .portal-main { margin-left: 0; }
  .sidebar-toggle { display: block; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .lift-grid { grid-template-columns: repeat(2, 1fr); }
  .quick-links-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .metrics-grid { grid-template-columns: 1fr; }
  .lift-grid { grid-template-columns: 1fr; }
  .quick-links-grid { grid-template-columns: 1fr; }
  .rule-row { flex-wrap: wrap; }
}