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

:root {
  --bg: #0a0a0a;
  --bg-card: #18181b;
  --bg-card2: #1e1e22;
  --accent: #f59e0b;
  --accent2: #8b5cf6;
  --success: #22c55e;
  --danger: #ef4444;
  --warning: #eab308;
  --info: #3b82f6;
  --text: #fafafa;
  --text-dim: #a1a1aa;
  --border: #27272a;
  --border-light: #3f3f46;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.app { max-width: 960px; margin: 0 auto; padding: 2rem 1.5rem; }

.header { text-align: center; margin-bottom: 2rem; }
.header h1 {
  font-size: 2.2rem; font-weight: 800;
  background: linear-gradient(135deg, #f59e0b, #8b5cf6);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.header p { color: var(--text-dim); margin-top: 0.4rem; }

.form-card { background: var(--bg-card); border-radius: 12px; padding: 2rem; }
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.85rem; color: var(--text-dim); margin-bottom: 0.4rem; }
.form-group textarea, .form-group input, .form-group select {
  width: 100%; padding: 0.7rem 1rem; background: var(--bg);
  border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-size: 1rem;
}
.form-group textarea { min-height: 120px; resize: vertical; line-height: 1.5; }
.form-group textarea:focus, .form-group input:focus { outline: none; border-color: var(--accent); }

.btn {
  width: 100%; padding: 1rem; margin-top: 1rem;
  background: linear-gradient(135deg, #f59e0b, #8b5cf6);
  border: none; border-radius: 12px; color: white; font-size: 1.1rem; font-weight: 700; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(245, 158, 11, 0.3); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Section Navigation */
.section-nav {
  display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.5rem;
  background: var(--bg-card); border-radius: 12px; padding: 0.6rem;
}
.section-nav-btn {
  display: flex; align-items: center; gap: 0.3rem;
  padding: 0.45rem 0.7rem; border-radius: 8px; border: none;
  background: transparent; color: var(--text-dim); font-size: 0.78rem;
  cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.section-nav-btn:hover { background: var(--bg); color: var(--text); }
.section-nav-btn.active {
  background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(139,92,246,0.2));
  color: var(--accent); font-weight: 600;
}
.nav-icon { font-size: 0.9rem; }

/* Results */
.results { animation: fadeIn 0.5s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Score Ring */
.score-ring-container { position: relative; width: 140px; height: 140px; margin: 1.2rem auto; }
.score-ring-value {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-size: 2.8rem; font-weight: 800;
}
.score-ring-value.good { color: var(--success); }
.score-ring-value.ok { color: var(--warning); }
.score-ring-value.bad { color: var(--danger); }
.score-label { text-align: center; color: var(--text-dim); font-size: 0.9rem; margin-top: -0.3rem; }

/* Verdict Card */
.verdict-card {
  text-align: center; background: var(--bg-card); border-radius: 16px; padding: 2rem; margin-bottom: 1.2rem;
  border: 1px solid var(--border);
}
.idea-name { font-size: 1.6rem; font-weight: 800; margin-bottom: 0.3rem; }
.one-liner { color: var(--text-dim); margin-bottom: 0.5rem; font-style: italic; }

.verdict-badge {
  display: inline-block; padding: 0.4rem 1.2rem; border-radius: 20px;
  font-weight: 700; margin-top: 0.8rem; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.5px;
}
.verdict-badge.GO { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.3); }
.verdict-badge.CONDITIONAL_GO { background: rgba(234,179,8,0.15); color: var(--warning); border: 1px solid rgba(234,179,8,0.3); }
.verdict-badge.PIVOT { background: rgba(245,158,11,0.15); color: var(--accent); border: 1px solid rgba(245,158,11,0.3); }
.verdict-badge.NO_GO { background: rgba(239,68,68,0.15); color: var(--danger); border: 1px solid rgba(239,68,68,0.3); }

.verdict-explain { color: var(--text-dim); margin-top: 1rem; line-height: 1.6; max-width: 600px; margin-left: auto; margin-right: auto; }

/* Cards */
.card {
  background: var(--bg-card); border-radius: 14px; padding: 1.5rem; margin-bottom: 1rem;
  border: 1px solid var(--border); transition: border-color 0.2s;
}
.card:hover { border-color: var(--border-light); }
.card h3 { margin-bottom: 1rem; font-size: 1.1rem; display: flex; align-items: center; gap: 0.5rem; }

/* Stat Grid */
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; }
.stat-grid.three { grid-template-columns: 1fr 1fr 1fr; }
.stat {
  padding: 0.9rem; background: var(--bg); border-radius: 10px;
  border: 1px solid var(--border); transition: border-color 0.2s;
}
.stat:hover { border-color: var(--border-light); }
.stat.full-width { grid-column: 1 / -1; }
.stat-label { font-size: 0.78rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; }
.stat-value { font-weight: 700; margin-top: 0.3rem; font-size: 1rem; }
.stat-value.sm { font-size: 0.88rem; font-weight: 500; line-height: 1.5; }
.stat-value.accent { color: var(--accent); }
.stat.highlight-green { border-left: 3px solid var(--success); }
.stat.highlight-amber { border-left: 3px solid var(--accent); }
.stat.highlight-purple { border-left: 3px solid var(--accent2); }

.trend-good { color: var(--success); }
.trend-ok { color: var(--warning); }
.trend-bad { color: var(--danger); }

.complexity-low { color: var(--success); }
.complexity-medium { color: var(--warning); }
.complexity-high { color: var(--danger); }

/* Market Funnel */
.market-funnel { display: flex; flex-direction: column; gap: 0; }
.funnel-level {
  padding: 1.2rem 1.5rem; position: relative; border-left: 4px solid;
}
.funnel-level.tam { border-color: var(--accent2); background: rgba(139,92,246,0.06); border-radius: 10px 10px 0 0; }
.funnel-level.sam { border-color: var(--accent); background: rgba(245,158,11,0.06); }
.funnel-level.som { border-color: var(--success); background: rgba(34,197,94,0.06); border-radius: 0 0 10px 10px; }
.funnel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.3rem; }
.funnel-label { font-weight: 800; font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; }
.funnel-value { font-weight: 700; font-size: 1.2rem; color: var(--accent); }
.funnel-desc { font-size: 0.85rem; color: var(--text-dim); line-height: 1.4; }

/* Competitor Cards */
.competitor-grid { display: grid; grid-template-columns: 1fr; gap: 0.8rem; }
.competitor-card {
  padding: 1rem; background: var(--bg); border-radius: 10px;
  border: 1px solid var(--border);
}
.comp-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; }
.comp-name { font-weight: 700; font-size: 1.05rem; }
.comp-funding { font-size: 0.8rem; color: var(--accent); background: rgba(245,158,11,0.1); padding: 0.2rem 0.6rem; border-radius: 12px; }
.comp-row { display: flex; gap: 0.5rem; font-size: 0.88rem; margin-bottom: 0.3rem; color: var(--text-dim); }
.comp-label { font-weight: 600; color: var(--text); min-width: 90px; }

.indirect-comp { padding: 0.8rem 0; border-bottom: 1px solid var(--border); }
.indirect-comp:last-child { border-bottom: none; }
.ic-header { display: flex; justify-content: space-between; align-items: center; }
.ic-name { font-weight: 600; }
.ic-detail { font-size: 0.85rem; color: var(--text-dim); margin-top: 0.2rem; }

.threat-badge, .effort-badge {
  font-size: 0.72rem; padding: 0.15rem 0.6rem; border-radius: 10px; text-transform: uppercase; letter-spacing: 0.5px;
}
.threat-badge.high, .effort-badge.high { background: rgba(239,68,68,0.15); color: var(--danger); }
.threat-badge.medium, .effort-badge.medium { background: rgba(234,179,8,0.15); color: var(--warning); }
.threat-badge.low, .effort-badge.low { background: rgba(34,197,94,0.15); color: var(--success); }

/* SWOT Grid */
.swot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.swot-box { padding: 1rem; border-radius: 10px; border: 1px solid; }
.swot-box.strengths { background: rgba(34,197,94,0.05); border-color: rgba(34,197,94,0.2); }
.swot-box.weaknesses { background: rgba(239,68,68,0.05); border-color: rgba(239,68,68,0.2); }
.swot-box.opportunities { background: rgba(59,130,246,0.05); border-color: rgba(59,130,246,0.2); }
.swot-box.threats { background: rgba(245,158,11,0.05); border-color: rgba(245,158,11,0.2); }
.swot-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.5rem; }
.swot-box ul { list-style: none; padding: 0; }
.swot-box li { padding: 0.3rem 0; font-size: 0.88rem; color: var(--text-dim); line-height: 1.4; padding-left: 1rem; position: relative; }
.swot-box li::before { content: "\2022"; position: absolute; left: 0; color: var(--text-dim); }

/* Revenue Projections */
.projection-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.8rem; }
.projection-item {
  text-align: center; padding: 1.5rem 1rem; border-radius: 12px;
  border: 1px solid var(--border);
}
.projection-item.y1 { background: rgba(139,92,246,0.08); border-color: rgba(139,92,246,0.3); }
.projection-item.y2 { background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.3); }
.projection-item.y3 { background: rgba(34,197,94,0.08); border-color: rgba(34,197,94,0.3); }
.proj-year { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-dim); margin-bottom: 0.4rem; }
.proj-value { font-size: 1.3rem; font-weight: 800; }
.projection-item.y1 .proj-value { color: var(--accent2); }
.projection-item.y2 .proj-value { color: var(--accent); }
.projection-item.y3 .proj-value { color: var(--success); }

/* GTM Timeline */
.gtm-timeline { position: relative; padding-left: 2rem; }
.gtm-timeline::before {
  content: ''; position: absolute; left: 15px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(to bottom, var(--accent2), var(--accent), var(--success));
}
.gtm-phase { position: relative; margin-bottom: 1.5rem; }
.gtm-phase:last-child { margin-bottom: 0; }
.phase-marker {
  position: absolute; left: -2rem; top: 0; width: 30px; height: 30px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; z-index: 1;
}
.phase-1 .phase-marker { background: var(--accent2); color: white; }
.phase-2 .phase-marker { background: var(--accent); color: white; }
.phase-3 .phase-marker { background: var(--success); color: white; }
.phase-content { background: var(--bg); border-radius: 10px; padding: 1rem; border: 1px solid var(--border); }
.phase-name { font-weight: 700; font-size: 1rem; margin-bottom: 0.3rem; }
.phase-strategy { font-size: 0.88rem; color: var(--text-dim); line-height: 1.4; margin-bottom: 0.5rem; }
.phase-meta { display: flex; flex-wrap: wrap; gap: 0.8rem; font-size: 0.8rem; color: var(--text-dim); }

/* Funding */
.funding-header { display: flex; gap: 1rem; margin-bottom: 1rem; }
.funding-stage {
  flex: 1; text-align: center; padding: 1rem; background: var(--bg); border-radius: 10px;
  border: 1px solid var(--border);
}
.stage-label { font-size: 0.78rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; }
.stage-value { font-size: 1.2rem; font-weight: 800; margin-top: 0.3rem; text-transform: capitalize; }
.readiness-ready { color: var(--success); }
.readiness-almost-ready { color: var(--warning); }
.readiness-not-ready { color: var(--danger); }

.milestones { margin-top: 1rem; }
.milestone-title { font-weight: 700; font-size: 0.9rem; margin-bottom: 0.5rem; }
.milestone-item { display: flex; align-items: flex-start; gap: 0.6rem; padding: 0.4rem 0; }
.milestone-num {
  width: 24px; height: 24px; border-radius: 50%; background: var(--accent2); color: white;
  display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; flex-shrink: 0;
}

/* Risk Matrix */
.risk-matrix-grid { overflow-x: auto; }
.rm-header {
  display: grid; grid-template-columns: 2fr 0.8fr 0.6fr 0.6fr 0.6fr;
  gap: 0.5rem; padding: 0.5rem 0; border-bottom: 2px solid var(--border);
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-dim);
}
.rm-row {
  display: grid; grid-template-columns: 2fr 0.8fr 0.6fr 0.6fr 0.6fr;
  gap: 0.5rem; padding: 0.8rem 0; border-bottom: 1px solid var(--border);
  align-items: center; font-size: 0.88rem;
}
.rm-row:last-child { border-bottom: none; }
.rm-risk-name { font-weight: 600; margin-bottom: 0.2rem; }
.rm-mitigation { font-size: 0.8rem; color: var(--text-dim); }
.rm-cat { font-size: 0.78rem; color: var(--text-dim); text-transform: capitalize; }
.rm-badge {
  font-size: 0.72rem; padding: 0.15rem 0.5rem; border-radius: 10px;
  text-align: center; text-transform: uppercase; font-weight: 600;
}
.rm-badge.low { background: rgba(34,197,94,0.15); color: var(--success); }
.rm-badge.medium { background: rgba(234,179,8,0.15); color: var(--warning); }
.rm-badge.high { background: rgba(239,68,68,0.15); color: var(--danger); }
.rm-badge.critical { background: rgba(239,68,68,0.25); color: #ff6b6b; font-weight: 800; }

/* Pivot Cards */
.pivot-grid { display: flex; flex-direction: column; gap: 0.8rem; }
.pivot-card {
  padding: 1rem; background: var(--bg); border-radius: 10px;
  border: 1px solid var(--border);
}
.pivot-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.4rem; }
.pivot-name { font-weight: 700; }
.pivot-reasoning { font-size: 0.88rem; color: var(--text-dim); line-height: 1.4; }

/* Success Stories */
.success-grid { display: flex; flex-direction: column; gap: 0.8rem; }
.success-item {
  padding: 1rem; background: var(--bg); border-radius: 10px;
  border: 1px solid var(--border);
}
.success-company { font-weight: 700; font-size: 1.05rem; margin-bottom: 0.3rem; }
.success-detail { font-size: 0.88rem; color: var(--text-dim); margin-bottom: 0.2rem; }
.success-lesson { font-size: 0.85rem; color: var(--accent); margin-top: 0.4rem; padding-top: 0.4rem; border-top: 1px solid var(--border); }

/* 90-Day Plan Timeline */
.plan-timeline { position: relative; }
.plan-item { display: flex; gap: 1rem; margin-bottom: 1rem; }
.plan-item:last-child { margin-bottom: 0; }
.plan-week-marker { display: flex; flex-direction: column; align-items: center; min-width: 80px; }
.plan-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  margin-bottom: 0.3rem;
}
.plan-week { font-size: 0.78rem; font-weight: 700; color: var(--accent); text-align: center; }
.plan-content {
  flex: 1; padding: 0.8rem 1rem; background: var(--bg); border-radius: 10px;
  border: 1px solid var(--border);
}
.plan-action { font-weight: 600; margin-bottom: 0.4rem; }
.plan-meta { display: flex; flex-direction: column; gap: 0.2rem; font-size: 0.82rem; color: var(--text-dim); }

/* Pitch Deck */
.pitch-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; }
.pitch-slide {
  padding: 1rem; background: var(--bg); border-radius: 10px;
  border: 1px solid var(--border); transition: border-color 0.2s;
}
.pitch-slide:hover { border-color: var(--accent); }
.slide-number { font-size: 0.72rem; color: var(--accent2); text-transform: uppercase; letter-spacing: 1px; font-weight: 700; }
.slide-title { font-weight: 700; font-size: 1rem; margin: 0.2rem 0; }
.slide-content { font-size: 0.85rem; color: var(--text-dim); line-height: 1.4; }

/* Reset Button */
.btn-reset {
  display: block; margin: 2rem auto 0; padding: 0.8rem 2rem;
  background: transparent; border: 2px solid var(--accent); border-radius: 12px;
  color: var(--accent); cursor: pointer; font-size: 1rem; font-weight: 600;
  transition: all 0.2s;
}
.btn-reset:hover { background: var(--accent); color: var(--bg); transform: translateY(-1px); }

/* Loading */
.loading { text-align: center; padding: 3rem; }
.spinner {
  width: 50px; height: 50px; border: 4px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Responsive */
@media (max-width: 700px) {
  .stat-grid { grid-template-columns: 1fr; }
  .stat-grid.three { grid-template-columns: 1fr; }
  .swot-grid { grid-template-columns: 1fr; }
  .projection-grid { grid-template-columns: 1fr; }
  .pitch-grid { grid-template-columns: 1fr; }
  .header h1 { font-size: 1.6rem; }
  .section-nav { gap: 0.2rem; }
  .section-nav-btn { padding: 0.35rem 0.5rem; font-size: 0.72rem; }
  .nav-label { display: none; }
  .nav-icon { font-size: 1.1rem; }
  .rm-header, .rm-row { grid-template-columns: 1.5fr 0.6fr 0.5fr 0.5fr 0.5fr; font-size: 0.75rem; }
  .funding-header { flex-direction: column; }
  .plan-item { flex-direction: column; gap: 0.3rem; }
  .plan-week-marker { flex-direction: row; gap: 0.5rem; min-width: unset; }
}