/* ============ DASHBOARD LAYOUT ============ */
.dash-nav {
  background: var(--bg-raised);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}

.dash-nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dash-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--fg);
}

.brand-dot { color: var(--accent); }

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

.btn-nav {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-nav-ghost {
  background: transparent;
  color: var(--fg-muted);
  border: 1px solid rgba(255,255,255,0.08);
}
.btn-nav-ghost:hover { color: var(--fg); border-color: rgba(255,255,255,0.2); }

.btn-nav-primary {
  background: var(--accent);
  color: #000;
}
.btn-nav-primary:hover { opacity: 0.9; }

.user-greeting {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-family: var(--font-display);
}

/* ============ DASHBOARD HERO BAR ============ */
.dash-header {
  background: var(--bg-raised);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  padding: 28px 24px 20px;
}

.dash-header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.dash-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.dash-subtitle {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-top: 4px;
}

.dash-controls { display: flex; align-items: center; gap: 12px; }

/* Niche tabs */
.niche-tabs {
  display: flex;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 4px;
  gap: 2px;
}

.niche-tab {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.2s;
}
.niche-tab.active {
  background: var(--accent);
  color: #000;
}
.niche-tab:hover:not(.active) { color: var(--fg); }

.btn-refresh {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.btn-refresh:hover { border-color: var(--accent); color: var(--accent); }
.btn-refresh:disabled { opacity: 0.4; cursor: not-allowed; }

/* ============ MAIN DASH GRID ============ */
.dash-main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 28px 24px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 24px;
  align-items: start;
}

/* ============ TREND LIST ============ */
.trend-panel {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.panel-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

#trend-list { min-height: 200px; }

.trend-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  cursor: pointer;
  transition: background 0.15s;
}
.trend-row:last-child { border-bottom: none; }
.trend-row:hover, .trend-row:focus { background: rgba(255,255,255,0.03); outline: none; }
.trend-row.active { background: rgba(0, 229, 160, 0.06); border-left: 2px solid var(--accent); }

.trend-rank {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--fg-muted);
  min-width: 22px;
  text-align: center;
}

.trend-info { flex: 1; min-width: 0; }

.trend-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.trend-meta { margin-top: 3px; }

.source-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.03em;
}
.source-badge.reddit { background: rgba(255,77,0,0.12); color: #ff6314; }
.source-badge.google { background: rgba(0,204,255,0.1); color: var(--rising); }

.trend-score {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  min-width: 36px;
  text-align: right;
}
.trend-score.hot { color: var(--hot); }
.trend-score.warm { color: var(--warm); }
.trend-score.rising { color: var(--rising); }

.trend-label {
  font-size: 0.72rem;
  font-weight: 600;
  min-width: 60px;
  text-align: center;
}
.trend-label.hot { color: var(--hot); }
.trend-label.warm { color: var(--warm); }
.trend-label.rising { color: var(--rising); }

.btn-generate-quick {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid rgba(0, 229, 160, 0.25);
  background: var(--accent-glow);
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-generate-quick:hover {
  background: rgba(0, 229, 160, 0.2);
  border-color: var(--accent);
}

/* Loading / empty states */
.loading-trends, .empty-state {
  padding: 40px 20px;
  text-align: center;
  color: var(--fg-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.empty-state.error { color: var(--hot); }

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s ease-in-out infinite;
}

/* ============ GENERATOR PANEL ============ */
.generator-panel {
  position: sticky;
  top: 80px;
}

.gen-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
}

.gen-card-header {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.gen-card-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
}

.gen-card-sub {
  color: var(--fg-muted);
  font-size: 0.8rem;
  margin-top: 4px;
}

.gen-form-body { padding: 20px; }

.form-field { margin-bottom: 16px; }

.form-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.2s;
}
.form-input:focus {
  outline: none;
  border-color: var(--accent);
}
.form-input::placeholder { color: var(--fg-muted); }

/* Content type selector */
.type-selector {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.type-btn {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.08);
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.2s;
}
.type-btn:hover { border-color: var(--accent-secondary); color: var(--fg); }
.type-btn.active {
  background: rgba(124, 92, 255, 0.15);
  border-color: var(--accent-secondary);
  color: var(--accent-secondary);
}

.btn-generate {
  width: 100%;
  padding: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  color: #000;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-top: 4px;
}
.btn-generate:hover { opacity: 0.9; }
.btn-generate:disabled { opacity: 0.5; cursor: not-allowed; }

/* Generated output */
.gen-output {
  display: none;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.gen-output.visible { display: block; }

.gen-loading {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--fg-muted);
  font-size: 0.88rem;
}

.gen-error {
  padding: 16px 20px;
  color: var(--hot);
  font-size: 0.88rem;
}

.gen-result { padding: 20px; }

.gen-result-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.gen-type-badge {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(124, 92, 255, 0.15);
  color: var(--accent-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.gen-topic-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-copy {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.1);
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-copy:hover { border-color: var(--accent); color: var(--accent); }

.gen-content-body {
  background: var(--bg-raised);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 16px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--fg);
  max-height: 400px;
  overflow-y: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.gen-content-body p { margin-bottom: 10px; }
.gen-content-body p:last-child { margin-bottom: 0; }

/* ============ AUTH MODAL ============ */
.auth-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.auth-modal.open { display: flex; }

.auth-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 32px;
  width: 100%;
  max-width: 400px;
  position: relative;
}

.auth-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--fg-muted);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}
.auth-close:hover { color: var(--fg); }

.auth-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 24px;
  text-align: center;
}

.auth-tabs {
  display: flex;
  background: var(--bg-raised);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 24px;
}

.auth-tab {
  flex: 1;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.2s;
}
.auth-tab.active { background: var(--bg-card); color: var(--fg); }

.auth-form { display: none; }
.auth-form.active { display: block; }

.auth-field { margin-bottom: 14px; }

.auth-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.auth-input {
  width: 100%;
  background: var(--bg-raised);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.2s;
}
.auth-input:focus { outline: none; border-color: var(--accent); }

.auth-btn {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 8px;
  transition: opacity 0.2s;
}
.auth-btn:hover { opacity: 0.9; }

.auth-error {
  color: var(--hot);
  font-size: 0.82rem;
  margin-top: 8px;
  min-height: 18px;
}

/* ============ UPGRADE / PREMIUM UI ============ */
.btn-nav-upgrade {
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  color: #000;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: opacity 0.2s;
}
.btn-nav-upgrade:hover { opacity: 0.9; }

.nav-premium-badge {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid rgba(0, 229, 160, 0.25);
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: 0.04em;
}

.premium-lock {
  font-size: 0.65rem;
  color: var(--accent-secondary);
  margin-left: 2px;
}

/* Upgrade banner */
.upgrade-banner {
  background: linear-gradient(90deg, rgba(0,229,160,0.06) 0%, rgba(124,92,255,0.06) 100%);
  border-top: 1px solid rgba(0,229,160,0.15);
  border-bottom: 1px solid rgba(0,229,160,0.15);
  padding: 14px 24px;
}
.upgrade-banner-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.upgrade-banner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.upgrade-banner-title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--fg);
}
.upgrade-banner-sub {
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.btn-upgrade-banner {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 18px;
  background: var(--accent);
  color: #000;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.btn-upgrade-banner:hover { opacity: 0.9; }

.upgrade-banner-close {
  background: none;
  border: none;
  color: var(--fg-muted);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  flex-shrink: 0;
}
.upgrade-banner-close:hover { color: var(--fg); }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .dash-main {
    grid-template-columns: 1fr;
  }
  .generator-panel {
    position: static;
  }
  .dash-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .trend-row {
    gap: 8px;
    padding: 12px 14px;
  }
  .btn-generate-quick { display: none; }
  .trend-label { display: none; }
}