:root {
  --bg: #0f0f17;
  --surface: #16161f;
  --surface-2: #1e1e2a;
  --surface-3: #252535;
  --fg: #e8e8f0;
  --fg-muted: #7a7a99;
  --fg-dim: #4a4a66;
  --accent: #f5a623;
  --accent-dim: rgba(245,166,35,0.12);
  --border: #2a2a3a;
  --green: #3ecf8e;
  --green-dim: rgba(62,207,142,0.1);
  --red: #ff5c5c;
  --red-dim: rgba(255,92,92,0.1);
  --purple: #8b5cf6;
  --purple-dim: rgba(139,92,246,0.1);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 10px;
  --radius-sm: 6px;
}

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

html { font-size: 16px; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 2rem;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
  background: rgba(15,15,23,0.95);
  backdrop-filter: blur(12px);
  z-index: 100;
}
.nav-logo { display: flex; align-items: center; gap: 0.5rem; }
.logo-mark { font-size: 1.1rem; color: var(--accent); }
.logo-text { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.02em; }
.nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.nav-status { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; color: var(--fg-muted); font-weight: 500; }
.status-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 6px var(--green);
  animation: pulse 2.5s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }

.container { max-width: 1300px; margin: 0 auto; padding: 2rem; }
.page-header { margin-bottom: 2rem; display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.page-title { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; letter-spacing: -0.03em; }
.page-subtitle { color: var(--fg-muted); font-size: 0.9rem; margin-top: 0.25rem; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; }
.stat-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-muted); margin-bottom: 0.5rem; }
.stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; letter-spacing: -0.04em; color: var(--fg); }
.stat-value.accent { color: var(--accent); }
.stat-value.green { color: var(--green); }
.stat-sub { font-size: 0.8rem; color: var(--fg-muted); margin-top: 0.25rem; }

.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 0.875rem; font-weight: 600;
  cursor: pointer; border: none; transition: all 0.15s;
  text-decoration: none; white-space: nowrap;
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #0f0f17; }
.btn-primary:hover:not(:disabled) { background: #f0b84a; transform: translateY(-1px); }
.btn-secondary { background: var(--surface-2); color: var(--fg); border: 1px solid var(--border); }
.btn-secondary:hover:not(:disabled) { background: var(--surface-3); }
.btn-danger { background: var(--red-dim); color: var(--red); border: 1px solid rgba(255,92,92,0.2); }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
.btn-lg { padding: 0.85rem 1.5rem; font-size: 1rem; }
.btn-icon { padding: 0.5rem; border-radius: var(--radius-sm); }

.toggle-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
.toggle-row:last-child { border-bottom: none; }
.toggle-label { font-weight: 500; font-size: 0.9rem; }
.toggle-desc { font-size: 0.8rem; color: var(--fg-muted); margin-top: 0.15rem; }
.toggle { position: relative; width: 44px; height: 24px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; cursor: pointer; inset: 0;
  background: var(--surface-3); border-radius: 24px;
  transition: 0.2s; border: 1px solid var(--border);
}
.toggle-slider::before {
  content: ''; position: absolute;
  height: 16px; width: 16px; left: 3px; bottom: 3px;
  background: var(--fg-muted); border-radius: 50%; transition: 0.2s;
}
.toggle input:checked + .toggle-slider { background: var(--accent); border-color: var(--accent); }
.toggle input:checked + .toggle-slider::before { background: #0f0f17; transform: translateX(20px); }

.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left; font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--fg-muted); padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(42,42,58,0.5);
  font-size: 0.875rem; vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface-2); }

.badge {
  display: inline-flex; align-items: center; gap: 0.3rem;
  padding: 0.2rem 0.6rem; border-radius: 100px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.03em;
}
.badge-new { background: var(--purple-dim); color: var(--purple); }
.badge-reviewing { background: var(--accent-dim); color: var(--accent); }
.badge-bid-sent { background: var(--green-dim); color: var(--green); }
.badge-won { background: var(--green-dim); color: var(--green); }
.badge-lost { background: var(--red-dim); color: var(--red); }
.badge-skipped { background: var(--surface-3); color: var(--fg-muted); }
.badge-submitted { background: var(--accent-dim); color: var(--accent); }

.job-title-cell { max-width: 320px; }
.job-title-cell a { color: var(--fg); text-decoration: none; font-weight: 500; display: block; }
.job-title-cell a:hover { color: var(--accent); text-decoration: underline; }
.job-meta { font-size: 0.78rem; color: var(--fg-muted); margin-top: 0.2rem; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.budget-tag { font-weight: 600; color: var(--green); }
.score-tag { font-size: 0.7rem; font-weight: 700; padding: 0.15rem 0.4rem; border-radius: 4px; }
.score-high { background: var(--green-dim); color: var(--green); }
.score-mid { background: var(--accent-dim); color: var(--accent); }
.score-low { background: var(--red-dim); color: var(--red); }

.tabs { display: flex; gap: 0.25rem; border-bottom: 1px solid var(--border); margin-bottom: 1.5rem; }
.tab-btn {
  padding: 0.65rem 1.2rem; font-size: 0.875rem; font-weight: 500;
  background: none; border: none; cursor: pointer;
  color: var(--fg-muted); border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: all 0.15s; border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
.tab-btn:hover { color: var(--fg); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); background: var(--accent-dim); }

.settings-section { margin-bottom: 1.5rem; }
.settings-section-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-muted); margin-bottom: 0.75rem; }
.setting-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.6rem 0; border-bottom: 1px solid var(--border); }
.setting-row:last-child { border-bottom: none; }
.setting-label { font-size: 0.875rem; font-weight: 500; }
.setting-desc { font-size: 0.78rem; color: var(--fg-muted); }
input[type="text"], input[type="number"], input[type="password"] {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--fg); padding: 0.5rem 0.75rem; font-size: 0.875rem;
  font-family: var(--font-body); outline: none; width: 140px;
}
input[type="text"]:focus, input[type="number"]:focus, input[type="password"]:focus {
  border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-dim);
}

.toast-container { position: fixed; bottom: 2rem; right: 2rem; display: flex; flex-direction: column; gap: 0.5rem; z-index: 9999; }
.toast {
  padding: 0.85rem 1.2rem; border-radius: var(--radius);
  background: var(--surface-2); border: 1px solid var(--border);
  font-size: 0.875rem; display: flex; align-items: center; gap: 0.5rem;
  animation: toastIn 0.3s ease; max-width: 360px;
}
.toast.success { border-color: rgba(62,207,142,0.3); }
.toast.error { border-color: rgba(255,92,92,0.3); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.proposal-preview {
  background: var(--surface-2); border-radius: var(--radius-sm);
  padding: 1rem; font-size: 0.875rem; line-height: 1.7;
  color: var(--fg); max-height: 180px; overflow-y: auto;
  white-space: pre-wrap; font-style: italic;
  border-left: 3px solid var(--accent); margin-top: 0.75rem;
}

.empty-state { text-align: center; padding: 3rem 2rem; color: var(--fg-muted); }
.empty-state-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.4; }
.empty-state h3 { font-family: var(--font-display); color: var(--fg); margin-bottom: 0.5rem; }

.section-divider { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }

/* Landing page */
.nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.btn-ghost { background: transparent; color: var(--fg-muted); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--surface-2); color: var(--fg); }

.hero { padding: 5rem 2.5rem 4rem; position: relative; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; top: -100px; right: -60px;
  width: 550px; height: 550px;
  background: radial-gradient(circle, rgba(245,166,35,0.07) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.hero-eyebrow {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.75rem; font-weight: 600; color: var(--fg-muted);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1.25rem;
}
.eyebrow-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 8px var(--green);
  animation: pulse 2s ease-in-out infinite;
}

.hero-headline {
  font-family: var(--font-display); font-size: 3rem; font-weight: 800;
  letter-spacing: -0.04em; line-height: 1.1; color: var(--fg); margin-bottom: 1.25rem;
}
.headline-accent { color: var(--accent); }

.hero-sub { font-size: 1rem; color: var(--fg-muted); line-height: 1.7; max-width: 480px; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.hero-proof { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; color: var(--fg-muted); }
.proof-sep { color: var(--border); }

/* Pipeline preview card */
.hero-visual { position: relative; }
.pipeline-preview {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.preview-header {
  display: flex; align-items: center; gap: 0.4rem;
  padding: 0.75rem 1rem; background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.preview-dot { width: 11px; height: 11px; border-radius: 50%; }
.preview-dot.red { background: #ff5f57; }
.preview-dot.yellow { background: #febc2e; }
.preview-dot.green { background: #28c840; }
.preview-title { font-size: 0.78rem; color: var(--fg-muted); margin-left: 0.5rem; font-weight: 500; }

.preview-body { padding: 1.25rem; }
.preview-stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin-bottom: 1rem; }
.preview-stat { background: var(--surface-2); border-radius: 8px; padding: 0.75rem; text-align: center; }
.preview-stat-num { display: block; font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; color: var(--fg); }
.preview-stat-num.accent { color: var(--accent); }
.preview-stat-num.green { color: var(--green); }
.preview-stat-label { display: block; font-size: 0.68rem; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 0.2rem; }

.preview-job-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
.preview-job { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; padding: 0.5rem 0.6rem; background: var(--surface-2); border-radius: 6px; }
.preview-job.muted { opacity: 0.5; }
.preview-job-left { display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; }
.preview-job-title { font-size: 0.75rem; font-weight: 500; color: var(--fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px; }
.preview-job-skills { display: flex; gap: 0.25rem; }
.preview-skill { font-size: 0.65rem; background: var(--surface-3); color: var(--fg-muted); padding: 0.1rem 0.35rem; border-radius: 4px; }
.preview-job-right { display: flex; flex-direction: column; align-items: flex-end; gap: 0.2rem; flex-shrink: 0; }
.preview-budget { font-size: 0.8rem; font-weight: 700; color: var(--green); }
.preview-score { font-size: 0.65rem; font-weight: 700; background: var(--accent-dim); color: var(--accent); padding: 0.1rem 0.4rem; border-radius: 4px; }
.preview-score.high { background: var(--green-dim); color: var(--green); }

.preview-cta-row { display: flex; gap: 0.5rem; }
.preview-btn-primary { flex: 1; padding: 0.6rem; font-size: 0.8rem; font-weight: 700; background: var(--accent); color: #0f0f17; border: none; border-radius: 7px; cursor: pointer; font-family: var(--font-body); }
.preview-btn-secondary { flex: 1; padding: 0.6rem; font-size: 0.8rem; font-weight: 600; background: var(--surface-2); color: var(--fg); border: 1px solid var(--border); border-radius: 7px; cursor: pointer; font-family: var(--font-body); }

/* Features */
.features { padding: 5rem 2.5rem; border-top: 1px solid var(--border); }
.features-inner { max-width: 1200px; margin: 0 auto; }
.section-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 0.75rem; }
.section-headline { font-family: var(--font-display); font-size: 2rem; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 3rem; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.feature-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.75rem; transition: border-color 0.2s; }
.feature-card:hover { border-color: rgba(245,166,35,0.3); }
.feature-icon { font-size: 1.5rem; margin-bottom: 0.75rem; color: var(--accent); }
.feature-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.feature-desc { font-size: 0.875rem; color: var(--fg-muted); line-height: 1.6; }

/* How it works */
.how { padding: 5rem 2.5rem; border-top: 1px solid var(--border); background: var(--surface); }
.how-inner { max-width: 1200px; margin: 0 auto; }
.steps-row { display: flex; align-items: flex-start; gap: 1rem; }
.step { flex: 1; padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); }
.step-arrow { font-size: 1.5rem; color: var(--fg-dim); padding-top: 2rem; flex-shrink: 0; }
.step-num { font-size: 0.7rem; font-weight: 700; color: var(--accent); letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.step-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.step-desc { font-size: 0.85rem; color: var(--fg-muted); line-height: 1.6; }

/* CTA */
.cta-section { padding: 5rem 2.5rem; position: relative; overflow: hidden; }
.cta-inner { max-width: 700px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.cta-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 400px; height: 400px; background: radial-gradient(circle, rgba(245,166,35,0.08) 0%, transparent 70%); pointer-events: none; }
.cta-headline { font-family: var(--font-display); font-size: 2.25rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 1rem; }
.cta-sub { color: var(--fg-muted); font-size: 1rem; margin-bottom: 2rem; }

/* Footer */
.footer { padding: 2rem 2.5rem; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.footer-note { font-size: 0.8rem; color: var(--fg-muted); }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-headline { font-size: 2.2rem; }
  .hero-visual { order: -1; }
  .steps-row { flex-direction: column; }
  .step-arrow { display: none; }
}
@media (max-width: 768px) {
  .container { padding: 1rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .page-header { flex-direction: column; }
  .nav { padding: 0.9rem 1rem; }
  .data-table { font-size: 0.8rem; }
  .data-table th, .data-table td { padding: 0.6rem 0.5rem; }
}