:root {
  --bg: #0b0d10;
  --bg-elev: #14171c;
  --bg-elev-2: #1b1f26;
  --border: #262b34;
  --text: #e8eaed;
  --text-dim: #9aa3b2;
  --text-faint: #6b7484;
  --accent: #ff3b5c;
  --accent-hover: #ff5571;
  --secondary: #25f4ee;
  --success: #4ade80;
  --warn: #fbbf24;
  --error: #f87171;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  --radius: 12px;
  --radius-sm: 8px;
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--secondary); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.brand-mark { color: var(--accent); font-size: 18px; }
.brand-name { letter-spacing: 0.2px; font-size: 16px; }
.header-right { display: flex; align-items: center; gap: 12px; }

.connected-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-dim);
}
.connected-pill .dot {
  width: 8px; height: 8px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--success);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: var(--bg-elev-2);
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.05s;
  text-decoration: none;
}
.btn:hover { background: #232830; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.small { padding: 6px 12px; font-size: 13px; }
.btn.large { padding: 14px 28px; font-size: 16px; }
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-secondary { background: var(--bg-elev-2); border: 1px solid var(--border); }
.btn-secondary:hover:not(:disabled) { border-color: var(--secondary); color: var(--secondary); }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--text-dim); }
.btn-ghost:hover { color: var(--text); border-color: var(--text-dim); }

.layout {
  flex: 1;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  max-width: var(--maxw);
  margin: 28px auto;
  padding: 0 24px;
  width: 100%;
}

@media (max-width: 880px) {
  .layout { grid-template-columns: 1fr; }
}

.profile-panel { }
.profile-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 24px;
}
.profile-card.loading { color: var(--text-dim); text-align: center; padding: 60px 22px; }
.profile-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 2px solid var(--border);
  object-fit: cover;
  display: block;
  margin: 0 auto 14px;
}
.profile-name {
  font-size: 17px;
  font-weight: 700;
  text-align: center;
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.profile-name .verified {
  color: var(--secondary);
  font-size: 14px;
  background: rgba(37, 244, 238, 0.12);
  border-radius: 50%;
  width: 18px; height: 18px;
  display: inline-flex; align-items: center; justify-content: center;
}
.profile-username { text-align: center; color: var(--text-dim); margin: 2px 0 14px; font-size: 14px; }
.profile-bio {
  font-size: 13px;
  color: var(--text-dim);
  padding-top: 14px;
  border-top: 1px solid var(--border);
  margin-bottom: 14px;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.profile-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; margin-bottom: 14px;
}
.profile-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 10px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
.stat {
  background: var(--bg-elev-2);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}
.stat-value { font-size: 16px; font-weight: 700; display: block; }
.stat-label { font-size: 12px; color: var(--text-dim); }

.content-panel {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
}
.tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 16px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--accent); }
.tab-panel { padding: 24px; }
.tab-panel.hidden { display: none; }

.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 720px) {
  .videos-grid { grid-template-columns: 1fr 1fr; }
}
.video-card {
  background: var(--bg-elev-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
  display: block;
  color: inherit;
  text-decoration: none;
}
.video-card:hover { transform: translateY(-2px); border-color: var(--accent); text-decoration: none; }
.video-thumb {
  width: 100%;
  aspect-ratio: 9 / 16;
  background: #000 center/cover no-repeat;
  position: relative;
}
.video-duration {
  position: absolute;
  bottom: 6px; right: 6px;
  background: rgba(0,0,0,0.7);
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 4px;
}
.video-title {
  font-size: 13px;
  padding: 10px 10px 12px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.empty-state, .error-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  color: var(--text-dim);
}
.error-state { color: var(--error); }

.post-form { display: flex; flex-direction: column; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-size: 13px; font-weight: 600; color: var(--text); letter-spacing: 0.2px; text-transform: uppercase; }
.field-hint { font-size: 12px; color: var(--text-faint); }

.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  background: var(--bg-elev-2);
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--accent);
  background: rgba(255, 59, 92, 0.05);
}
.upload-icon { font-size: 32px; margin-bottom: 8px; color: var(--text-dim); }
.upload-text strong { display: block; margin-bottom: 2px; }
.upload-text span { color: var(--text-dim); font-size: 14px; }
.upload-hint { color: var(--text-faint); font-size: 12px; margin-top: 10px; }
.upload-preview { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.upload-preview.hidden, .upload-placeholder.hidden { display: none; }
.upload-preview video { max-width: 100%; max-height: 360px; border-radius: var(--radius-sm); background: #000; }

textarea, select, input[type="text"] {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  width: 100%;
  resize: vertical;
}
textarea:focus, select:focus, input:focus { border-color: var(--secondary); }
select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-dim) 50%), linear-gradient(135deg, var(--text-dim) 50%, transparent 50%); background-position: calc(100% - 16px) center, calc(100% - 11px) center; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 32px; }
.char-counter { font-size: 12px; color: var(--text-faint); text-align: right; }

.checkbox-row { display: flex; gap: 18px; flex-wrap: wrap; }
.check { display: inline-flex; align-items: flex-start; gap: 8px; cursor: pointer; user-select: none; font-size: 14px; }
.check input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px; height: 18px;
  flex-shrink: 0;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  cursor: pointer;
  position: relative;
  margin-top: 1px;
}
.check input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.check input[type="checkbox"]:checked::after {
  content: "✓";
  color: white;
  font-size: 13px;
  font-weight: 700;
  position: absolute;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
}
.check input[type="checkbox"]:disabled { opacity: 0.4; cursor: not-allowed; }
.check input[type="checkbox"]:disabled + span { opacity: 0.55; cursor: not-allowed; }
.check.toggle { font-weight: 600; }
.check.sub {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  align-items: flex-start;
}
.check.sub span { display: flex; flex-direction: column; gap: 2px; }
.check.sub strong { font-size: 14px; font-weight: 600; }
.check.sub em { font-style: normal; color: var(--text-dim); font-size: 12px; }
.disclose-options { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }
.disclose-options.hidden, .legal-text.hidden { display: none; }
.legal-text {
  font-size: 12px;
  color: var(--text-dim);
  background: rgba(255, 59, 92, 0.08);
  border: 1px solid rgba(255, 59, 92, 0.3);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.consent-field { background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px; }
.consent-field .check { font-size: 14px; }

.actions { display: flex; gap: 12px; margin-top: 6px; }
.actions .btn { flex: 1; }

.status-panel { padding: 60px 32px; text-align: center; }
.status-panel.hidden { display: none; }
.status-spinner {
  width: 48px; height: 48px;
  border: 4px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin: 0 auto 20px;
  animation: spin 1s linear infinite;
}
.status-panel.success .status-spinner { border-top-color: var(--success); animation: none; }
.status-panel.success .status-spinner::before { content: "✓"; display: flex; align-items: center; justify-content: center; color: var(--success); height: 100%; font-size: 32px; }
.status-panel.error .status-spinner { border-top-color: var(--error); animation: none; }
.status-panel.error .status-spinner::before { content: "!"; display: flex; align-items: center; justify-content: center; color: var(--error); height: 100%; font-size: 32px; font-weight: 700; }
@keyframes spin { to { transform: rotate(360deg); } }
.status-detail { background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px; text-align: left; max-width: 100%; overflow-x: auto; font-size: 12px; color: var(--text-dim); margin-top: 16px; }
.status-detail.hidden, #status-retry.hidden { display: none; }

.not-connected { grid-column: 1 / -1; display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px;
  max-width: 560px;
  text-align: center;
  box-shadow: var(--shadow);
}
.card h1 { margin: 0 0 12px; font-size: 26px; }
.card p { color: var(--text-dim); margin-bottom: 24px; }
.scopes-list { margin-top: 24px; color: var(--text-faint); font-size: 12px; display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; align-items: center; }
.scopes-list code { background: var(--bg-elev-2); border: 1px solid var(--border); padding: 3px 8px; border-radius: 4px; font-size: 11px; color: var(--text-dim); }

.footer { padding: 24px; text-align: center; color: var(--text-faint); font-size: 12px; border-top: 1px solid var(--border); }
.hidden { display: none !important; }