/* IDAAHub App Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=DM+Serif+Display&display=swap');

:root {
  --navy: #0F2A4A;
  --navy-mid: #1B3D6E;
  --navy-light: #2B5A9E;
  --teal: #0A8A82;
  --teal-light: #12B5A9;
  --accent: #2B8AFF;
  --gold: #F5A623;
  --bg: #F4F6FA;
  --surface: #FFFFFF;
  --surface-2: #F0F4FF;
  --border: #D8E2F0;
  --text: #1A2B42;
  --text-mid: #4A6080;
  --text-soft: #7A90AA;
  --success: #16A34A;
  --success-bg: #DCFCE7;
  --warn: #D97706;
  --warn-bg: #FEF3C7;
  --sidebar-w: 220px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0A1628;
    --surface: #112040;
    --surface-2: #162850;
    --border: #2A3F60;
    --text: #E2EAF4;
    --text-mid: #90AACC;
    --text-soft: #5A7A9A;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0A1628;
  --surface: #112040;
  --surface-2: #162850;
  --border: #2A3F60;
  --text: #E2EAF4;
  --text-mid: #90AACC;
  --text-soft: #5A7A9A;
  color-scheme: dark;
}

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

html {
  height: 100%;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
}
body {
  min-height: 100%;
  min-height: -webkit-fill-available;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  color: var(--text);
  background: var(--bg);
}

.app {
  display: flex;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--navy);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 20px 18px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.logo-mark {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 20px;
  color: #fff;
  letter-spacing: -0.3px;
}
.logo-mark span { color: var(--teal-light); }

.sidebar-user {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.user-avatar {
  width: 36px; height: 36px;
  background: var(--navy-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; color: #fff;
  flex-shrink: 0;
}

.user-info { display: flex; align-items: center; gap: 10px; }
.user-name { font-size: 13px; font-weight: 600; color: #fff; line-height: 1.2; }
.user-role { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 2px; }

.founding-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(245,166,35,0.18);
  border: 1px solid rgba(245,166,35,0.35);
  color: var(--gold);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 3px 7px;
  border-radius: 20px;
  margin-top: 6px;
  text-transform: uppercase;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  color: rgba(255,255,255,0.6);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: all 0.15s;
  user-select: none;
}
.nav-item:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-item.active {
  color: #fff;
  border-left-color: var(--teal-light);
  background: rgba(255,255,255,0.08);
}
.nav-item svg { width: 16px; height: 16px; opacity: 0.8; flex-shrink: 0; }
.nav-item.active svg { opacity: 1; }

.nav-badge {
  margin-left: auto;
  background: var(--teal);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
}

/* Main */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.topbar-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  font-family: inherit;
}
.btn-primary { background: var(--navy-light); color: #fff; }
.btn-primary:hover { background: var(--navy-mid); }
.btn-outline {
  background: transparent;
  color: var(--text-mid);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--navy-light); color: var(--navy-light); }

.notif-dot {
  width: 8px; height: 8px;
  background: var(--teal);
  border-radius: 50%;
}

.content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

/* Panels */
.panel { display: none; }
.panel.active { display: block; }

/* Overview */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-soft);
  margin-bottom: 8px;
}
.stat-val {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stat-sub { font-size: 11px; color: var(--text-soft); margin-top: 4px; }
.stat-up { color: var(--success); font-weight: 600; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title a {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  cursor: pointer;
}

/* Activity feed items */
.feed-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.feed-item:last-child { border-bottom: none; padding-bottom: 0; }

.feed-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}

.feed-body { flex: 1; }
.feed-name { font-size: 13px; font-weight: 600; color: var(--text); }
.feed-text { font-size: 12px; color: var(--text-mid); margin-top: 2px; line-height: 1.5; }
.feed-time { font-size: 11px; color: var(--text-soft); margin-top: 4px; }

/* Stars */
.stars { color: var(--gold); font-size: 13px; letter-spacing: 1px; }

/* Vendor cards */
.vendor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.compare-chip {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-mid);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.compare-chip:hover { border-color: var(--teal); color: var(--teal); }
.active-chip {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}
.active-chip:hover { background: var(--teal-light); border-color: var(--teal-light); color: #fff; }

.vendor-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  cursor: pointer;
  transition: box-shadow 0.15s;
}
.vendor-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.vendor-name { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.vendor-cat {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-soft);
  margin-bottom: 10px;
}
.furm-bar { margin-bottom: 6px; }
.furm-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-mid);
  margin-bottom: 3px;
}
.furm-track {
  height: 5px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}
.furm-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--teal);
}
.vendor-badge {
  display: inline-block;
  margin-top: 8px;
  font-size: 10px;
  font-weight: 600;
  color: var(--success);
  background: var(--success-bg);
  padding: 2px 7px;
  border-radius: 10px;
}
.vendor-reviews { font-size: 11px; color: var(--text-soft); margin-top: 6px; }

/* Review form */
.form-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 20px;
}
.form-section-title {
  font-size: 14px; font-weight: 600;
  color: var(--text);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  color: var(--text);
  background: var(--bg);
  font-family: inherit;
}
.form-textarea { height: 80px; resize: vertical; }

.rating-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.rating-item { }
.rating-item label { display: block; font-size: 12px; font-weight: 600; color: var(--text-mid); margin-bottom: 6px; }
.star-input { display: flex; gap: 3px; }
.star-input span {
  font-size: 18px;
  cursor: pointer;
  color: var(--border);
  transition: color 0.1s;
  user-select: none;
}
.star-input span.lit { color: var(--gold); }

.attribution-toggle {
  display: flex;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  width: fit-content;
  margin-bottom: 16px;
}
.attr-opt {
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-mid);
  transition: all 0.15s;
  user-select: none;
}
.attr-opt.active {
  background: var(--navy);
  color: #fff;
}

/* Startup hub */
.startup-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  cursor: pointer;
  transition: box-shadow 0.15s;
}
.startup-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.startup-header { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 12px; }
.startup-logo {
  width: 42px; height: 42px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px; color: #fff;
  flex-shrink: 0;
}
.startup-name { font-size: 14px; font-weight: 700; color: var(--text); }
.startup-tagline { font-size: 12px; color: var(--text-mid); margin-top: 2px; }
.startup-desc { font-size: 12px; color: var(--text-mid); line-height: 1.6; margin-bottom: 12px; }
.startup-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text-mid);
}

/* Community */
.comm-subnav {
  display: flex;
  gap: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 20px;
  width: fit-content;
}
.comm-tab {
  padding: 7px 18px;
  border-radius: 7px;
  border: none;
  background: none;
  color: var(--text-mid);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}
.comm-tab.active {
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}
.comm-filter {
  padding: 5px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-mid);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.comm-filter.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.feed-filter {
  padding: 4px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-mid);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.feed-filter.active {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}
.group-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.group-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.15s, transform 0.15s;
}
.group-card:hover {
  box-shadow: 0 4px 18px rgba(0,0,0,0.1);
  transform: translateY(-1px);
}
.group-card-top {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.group-icon-lg { font-size: 30px; }
.group-card-body { padding: 14px 14px 14px; }
.group-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 3px;
}
.group-meta {
  font-size: 11px;
  color: var(--text-soft);
  margin-bottom: 8px;
}
.group-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 10px;
}
.gtag {
  font-size: 10px;
  font-weight: 600;
  color: var(--teal);
  background: rgba(10,138,130,0.08);
  border: 1px solid rgba(10,138,130,0.2);
  padding: 2px 7px;
  border-radius: 8px;
}
.group-preview {
  font-size: 11px;
  color: var(--text-mid);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 4px;
}

/* Vendor follow cards */
.vendor-follow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.vf-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow 0.15s, transform 0.15s;
}
.vf-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.1); transform: translateY(-1px); }
.vf-banner {
  height: 64px;
  display: flex;
  align-items: flex-end;
  padding: 0 14px 0;
  position: relative;
}
.vf-logo-lg {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800;
  border: 3px solid var(--surface);
  position: absolute;
  bottom: -20px; left: 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.vf-body { padding: 28px 14px 14px; }
.vf-name { font-size: 14px; font-weight: 700; color: var(--text); }
.vf-tagline { font-size: 11px; color: var(--text-mid); margin-top: 2px; }
.vf-stats {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 10px;
}
.vf-stat { display: flex; flex-direction: column; gap: 1px; }
.vf-stat-n { font-size: 14px; font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }
.vf-stat-l { font-size: 10px; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.05em; }
.vf-update {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 11px;
}
.vf-update-label { font-size: 10px; font-weight: 700; color: var(--text-soft); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; }
.vf-update-text { font-size: 11px; color: var(--text-mid); line-height: 1.5; }

.follow-btn {
  padding: 5px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--navy-light);
  background: transparent;
  color: var(--navy-light);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: all 0.15s;
  flex-shrink: 0;
}
.follow-btn:hover { background: var(--navy-light); color: #fff; }
.follow-btn.followed {
  background: var(--success-bg);
  border-color: var(--success);
  color: var(--success);
}
.follow-btn.followed:hover { background: #fef2f2; border-color: #DC2626; color: #DC2626; }

.notif-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  margin-left: 4px;
}
.spec-chip {
  padding: 5px 13px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-mid);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.spec-chip.active-chip {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.post-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 14px;
}
.post-header { display: flex; gap: 12px; margin-bottom: 10px; }
.post-body { font-size: 13px; color: var(--text-mid); line-height: 1.7; margin-bottom: 12px; }
.post-reactions {
  display: flex;
  gap: 14px;
  align-items: center;
}
.reaction {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-soft);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background 0.12s;
}
.reaction:hover { background: var(--surface-2); color: var(--text-mid); }
.post-badge {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
}
.pb-clinician { background: rgba(43,138,255,0.1); color: var(--accent); }
.pb-vendor { background: rgba(10,138,130,0.12); color: var(--teal); }

/* Podcast */
.ep-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.ep-thumb {
  width: 56px; height: 56px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 20px;
}
.ep-info { flex: 1; }
.ep-num { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-soft); margin-bottom: 3px; }
.ep-title { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 3px; }
.ep-guest { font-size: 12px; color: var(--text-mid); }
.ep-meta { font-size: 11px; color: var(--text-soft); margin-top: 4px; }
.ep-play {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--navy-light);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s;
}
.ep-play:hover { background: var(--navy); }
.ep-play svg { width: 14px; height: 14px; fill: #fff; margin-left: 2px; }

/* Mobile menu */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  padding: 4px;
}

@media (max-width: 680px) {
  .sidebar {
    position: fixed;
    left: -260px;
    top: 0; bottom: 0;
    z-index: 200;
    width: 240px;
    transition: left 0.22s ease;
    box-shadow: none;
  }
  .sidebar.open {
    left: 0;
    box-shadow: 4px 0 24px rgba(0,0,0,0.4);
  }
  .sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 199;
    background: rgba(0,0,0,0.45);
  }
  .sidebar-overlay.open { display: block; }
  .mobile-toggle { display: block; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .two-col, .three-col { grid-template-columns: 1fr; }
  .vendor-grid { grid-template-columns: 1fr; }
  .vendor-follow-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .rating-row { grid-template-columns: 1fr 1fr; }
  .content { padding: 16px; }
  .nav-item { padding: 12px 18px; }
  #loginScreen > div > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    max-width: 280px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  #roleSwitcher { display: none !important; }
}