/* ============ DESIGN TOKENS ============ */
:root {
  --bg: #0a0a0f;
  --bg-elevated: #12121a;
  --bg-card: #1a1a25;
  --fg: #e8e6e3;
  --fg-muted: #8a8892;
  --fg-dim: #5a586a;
  --accent: #f0a030;
  --accent-glow: #f0a03040;
  --accent-subtle: #f0a03015;
  --success: #34d399;
  --success-subtle: #34d39915;
  --danger: #f87171;
  --danger-subtle: #f8717115;
  --radius: 12px;
  --radius-lg: 20px;
  --container: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Plus Jakarta Sans', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

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

/* ============ NAV ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #ffffff08;
  padding: 16px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
  text-decoration: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--accent);
  color: #0a0a0f;
}
.btn-primary:hover { background: #e8941e; transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-ghost {
  background: transparent;
  color: var(--fg-muted);
  border: 1px solid #ffffff14;
}
.btn-ghost:hover { background: #ffffff08; color: var(--fg); }

.btn-success {
  background: var(--success-subtle);
  color: var(--success);
  border: 1px solid #34d39930;
}
.btn-success:hover { background: #34d39925; }

.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: 10px; }
.btn-sm { padding: 7px 14px; font-size: 13px; }

.btn-icon { font-size: 15px; }

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 140px 0 100px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-badge {
  display: inline-block;
  padding: 8px 18px;
  background: var(--accent-subtle);
  border: 1px solid var(--accent-glow);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(3rem, 7vw, 5rem);
  margin-bottom: 24px;
  max-width: 660px;
}

.lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 520px;
  margin-bottom: 48px;
  line-height: 1.75;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 28px 36px;
  background: var(--bg-elevated);
  border: 1px solid #ffffff08;
  border-radius: var(--radius-lg);
  margin-top: 64px;
  max-width: 620px;
}

.stat { text-align: center; }
.stat-num { font-family: 'Syne', sans-serif; font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 12px; color: var(--fg-dim); margin-top: 4px; }
.stat-divider { width: 1px; height: 48px; background: #ffffff10; }

/* ============ SECTIONS ============ */
.section { padding: 100px 0; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.section-sub { color: var(--fg-muted); font-size: 1.1rem; margin-bottom: 64px; }

.cta-section {
  background: var(--bg-elevated);
  border-top: 1px solid #ffffff08;
  border-bottom: 1px solid #ffffff08;
}

/* ============ FEATURES GRID ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid #ffffff08;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: var(--accent-glow); }
.feature-icon { font-size: 2rem; margin-bottom: 20px; }
.feature-card h3 { font-size: 1.2rem; margin-bottom: 12px; }
.feature-card p { color: var(--fg-muted); font-size: 15px; }

/* ============ FOOTER ============ */
.footer {
  padding: 40px 0;
  border-top: 1px solid #ffffff08;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy { color: var(--fg-dim); font-size: 14px; }

/* ============ DASHBOARD ============ */
.dash-main { padding: 48px 0 80px; min-height: calc(100vh - 65px); }

.stats-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

@media (max-width: 768px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid #ffffff08;
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
}
.stat-box-num {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-box-label { font-size: 12px; color: var(--fg-dim); }
.stat-box-warn .stat-box-num { color: var(--danger); }
.stat-box-success .stat-box-num { color: var(--success); }

.reviews-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.reviews-title { font-size: 1.5rem; }

.reviews-list { display: flex; flex-direction: column; gap: 16px; }

.review-card {
  background: var(--bg-card);
  border: 1px solid #ffffff08;
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.2s;
}
.review-card:hover { border-color: #ffffff15; }
.review-published { border-color: #34d39920 \!important; }

.review-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
}

.review-author-info { display: flex; align-items: flex-start; gap: 12px; }

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-subtle);
  border: 1px solid var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--accent);
  font-size: 16px;
  flex-shrink: 0;
}

.review-author { font-weight: 600; font-size: 15px; margin-bottom: 4px; }
.review-meta { display: flex; align-items: center; gap: 10px; }
.stars { display: flex; gap: 2px; }
.star { color: var(--fg-dim); font-size: 14px; }
.star-filled { color: var(--accent); }
.review-date { color: var(--fg-dim); font-size: 13px; }

.review-text {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.review-text-empty { font-style: italic; }

/* badges */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-success { background: var(--success-subtle); color: var(--success); border: 1px solid #34d39930; }
.badge-draft { background: var(--accent-subtle); color: var(--accent); border: 1px solid var(--accent-glow); }

/* response section */
.response-section { border-top: 1px solid #ffffff08; padding-top: 20px; }

.response-textarea {
  width: 100%;
  min-height: 100px;
  background: var(--bg-elevated);
  border: 1px solid #ffffff10;
  border-radius: var(--radius);
  color: var(--fg);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.65;
  padding: 14px 16px;
  resize: vertical;
  transition: border-color 0.15s;
  margin-bottom: 12px;
  display: block;
}
.response-textarea:focus {
  outline: none;
  border-color: var(--accent-glow);
}
.response-textarea::placeholder { color: var(--fg-dim); }

.response-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.published-response {
  background: var(--success-subtle);
  border: 1px solid #34d39930;
  border-radius: var(--radius);
  padding: 16px;
}
.published-label { font-size: 12px; font-weight: 600; color: var(--success); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.published-response p { color: var(--fg-muted); font-size: 14px; line-height: 1.65; }

/* empty state */
.empty-state {
  text-align: center;
  padding: 80px 0;
  color: var(--fg-dim);
}
.empty-icon { font-size: 3rem; margin-bottom: 20px; }
.empty-state h3 { font-size: 1.3rem; margin-bottom: 12px; color: var(--fg-muted); }
.empty-state a { color: var(--accent); }

/* ============ SETUP FORM ============ */
.setup-form { display: flex; flex-direction: column; gap: 24px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}
.required { color: var(--danger); }
.optional { color: var(--fg-dim); font-weight: 400; }

.form-input {
  background: var(--bg-card);
  border: 1px solid #ffffff10;
  border-radius: var(--radius);
  color: var(--fg);
  font-family: inherit;
  font-size: 15px;
  padding: 12px 16px;
  transition: border-color 0.15s;
}
.form-input:focus { outline: none; border-color: var(--accent-glow); }
.form-input::placeholder { color: var(--fg-dim); }

.form-hint { font-size: 13px; color: var(--fg-dim); margin-top: 4px; }

/* ============ ALERTS ============ */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 32px;
  font-size: 15px;
}
.alert-success {
  background: var(--success-subtle);
  border: 1px solid #34d39930;
  color: var(--success);
}
.alert-success a { color: var(--success); font-weight: 600; }

/* ============ TOAST ============ */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--bg-card);
  border: 1px solid #ffffff15;
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--success);
  z-index: 9999;
  transition: transform 0.25s ease;
  pointer-events: none;
}
.toast-show { transform: translateX(-50%) translateY(0); }