/* ============================================
   케이뱅크 IPO 수익 계산기 - Style
   © 2026 바이오대디
   ============================================ */

:root {
  --bg: #0a0e1a;
  --bg-card: #111827;
  --bg-card-hover: #1a2332;
  --bg-input: #0d1321;
  --border: #1e293b;
  --border-hover: #334155;
  --text: #e2e8f0;
  --text-dim: #94a3b8;
  --text-muted: #64748b;
  --accent: #3b82f6;
  --accent-glow: rgba(59, 130, 246, 0.3);
  --green: #22c55e;
  --green-dim: rgba(34, 197, 94, 0.15);
  --red: #ef4444;
  --red-dim: rgba(239, 68, 68, 0.15);
  --yellow: #eab308;
  --yellow-dim: rgba(234, 179, 8, 0.15);
  --blue: #3b82f6;
  --blue-dim: rgba(59, 130, 246, 0.15);
  --purple: #a855f7;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---- Hero ---- */
.hero {
  padding: 80px 0 60px;
  text-align: center;
  background: linear-gradient(180deg, #0f172a 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  background: var(--blue-dim);
  border: 1px solid rgba(59, 130, 246, 0.3);
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.hero h1 {
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.highlight {
  background: linear-gradient(135deg, var(--accent), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-dim);
  margin-bottom: 32px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.stat-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 40px;
  font-size: 14px;
}

.stat-label {
  color: var(--text-muted);
}

.stat-value {
  font-weight: 700;
}

.stat-value.accent {
  color: var(--yellow);
}

.stat-value.danger {
  color: var(--red);
  font-weight: 800;
}

.stat-pill.warning {
  border-color: rgba(239, 68, 68, 0.4);
  background: var(--red-dim);
}

.stat-pill.caution {
  border-color: rgba(234, 179, 8, 0.4);
  background: var(--yellow-dim);
}

.stat-value.warn {
  color: var(--yellow);
  font-weight: 800;
}

.cta-btn {
  display: inline-block;
  padding: 14px 36px;
  background: linear-gradient(135deg, var(--accent), #2563eb);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  border-radius: 40px;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

/* ---- Sections ---- */
.section {
  padding: 72px 0;
}

.section-title {
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
}

.section-desc {
  text-align: center;
  color: var(--text-dim);
  font-size: 15px;
  margin-bottom: 40px;
}

/* ---- Risk Section ---- */
.risk-section {
  background: linear-gradient(180deg, var(--bg) 0%, #0d1220 100%);
}

.risk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.risk-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color 0.2s;
}

.risk-card:hover {
  border-color: var(--border-hover);
}

.risk-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.risk-icon {
  font-size: 24px;
}

.risk-header h3 {
  font-size: 16px;
  font-weight: 700;
}

.risk-meter {
  margin-bottom: 12px;
}

.meter-bar {
  display: flex;
  height: 28px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 6px;
}

.meter-zone {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
}

.meter-zone.red { background: var(--red); }
.meter-zone.yellow { background: var(--yellow); color: #000; }
.meter-zone.green { background: var(--green); }

.meter-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
}

.risk-note {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 8px;
  line-height: 1.6;
}

/* Risk Alert Card */
.risk-card.risk-alert {
  border-color: rgba(239, 68, 68, 0.4);
  background: linear-gradient(180deg, rgba(239, 68, 68, 0.06) 0%, var(--bg-card) 40%);
}

.risk-badge-warn {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 10px;
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Lockup Actual Display */
.lockup-actual {
  text-align: center;
  padding: 16px 0;
  margin-bottom: 12px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.lockup-number {
  font-size: 42px;
  font-weight: 900;
  color: var(--red);
  line-height: 1;
}

.lockup-unit {
  font-size: 20px;
  font-weight: 600;
}

.lockup-verdict {
  font-size: 13px;
  color: var(--red);
  font-weight: 600;
  margin-top: 4px;
}

/* Meter Pointer */
.risk-meter {
  margin-bottom: 12px;
  position: relative;
}

.meter-pointer {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  z-index: 2;
}

.pointer-line {
  width: 2px;
  height: 28px;
  background: #fff;
  margin: 0 auto;
  box-shadow: 0 0 4px rgba(255,255,255,0.5);
}

.pointer-label {
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--red);
  padding: 2px 6px;
  border-radius: 4px;
  margin-top: 2px;
  white-space: nowrap;
}

/* Lockup Compare */
.lockup-compare {
  margin: 14px 0 8px;
  padding: 14px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
}

.lockup-compare-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.lockup-compare-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.lockup-compare-row:last-child {
  margin-bottom: 0;
}

.compare-label {
  font-size: 12px;
  color: var(--text-dim);
  min-width: 70px;
}

.compare-bar-wrap {
  flex: 1;
  background: var(--border);
  border-radius: 4px;
  height: 22px;
  overflow: hidden;
}

.compare-bar {
  height: 100%;
  display: flex;
  align-items: center;
  padding-left: 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 4px;
  color: #fff;
  white-space: nowrap;
}

.compare-bar.high {
  background: var(--green);
  min-width: 60px;
}

.compare-bar.low {
  background: var(--red);
  min-width: 50px;
}

/* Float Rate Alert Card */
.risk-card.risk-alert-yellow {
  border-color: rgba(234, 179, 8, 0.4);
  background: linear-gradient(180deg, rgba(234, 179, 8, 0.06) 0%, var(--bg-card) 40%);
}

.risk-badge-caution {
  margin-left: auto;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 10px;
  background: var(--yellow-dim);
  color: var(--yellow);
  border: 1px solid rgba(234, 179, 8, 0.3);
}

.float-actual {
  border-color: rgba(234, 179, 8, 0.15);
}

.float-number {
  color: var(--yellow) !important;
}

.float-verdict {
  color: var(--yellow) !important;
}

.pointer-line-yellow {
  background: var(--yellow) !important;
  box-shadow: 0 0 4px rgba(234, 179, 8, 0.5) !important;
}

.pointer-label-yellow {
  background: var(--yellow) !important;
  color: #000 !important;
}

.risk-input-group {
  margin-top: 14px;
}

.risk-input-group label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.risk-input-group input {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.risk-input-group input:focus {
  border-color: var(--accent);
}

/* Comparison Table */
.comparison-table {
  margin: 12px 0;
}

.comp-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.comp-row.comp-header {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 12px;
}

.comp-highlight {
  color: var(--green);
  font-weight: 600;
}

/* Indicator */
.indicator-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 12px 0;
}

.indicator-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.ind-label {
  background: var(--blue-dim);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.ind-detail {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 12px;
}

.ind-good { color: var(--green); }
.ind-bad { color: var(--red); }

/* ---- Calculator ---- */
.calc-section {
  background: var(--bg);
}

.calc-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 768px) {
  .calc-wrapper {
    grid-template-columns: 1fr;
  }
}

.calc-input-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.input-group {
  margin-bottom: 16px;
}

.input-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.input-with-unit {
  position: relative;
}

.input-with-unit input {
  width: 100%;
  padding: 12px 50px 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 18px;
  font-weight: 600;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.input-with-unit input:focus {
  border-color: var(--accent);
}

.input-with-unit .unit {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
}

.main-input .input-with-unit input {
  font-size: 24px;
  padding: 16px 50px 16px 16px;
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.05);
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}

.invest-summary {
  padding: 4px 0;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
}

.summary-value {
  font-weight: 700;
  font-size: 18px;
  color: var(--accent);
}

.subsection-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dim);
}

.scenario-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 16px;
}

.scenario-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 8px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  color: var(--text);
  font-family: inherit;
}

.scenario-btn:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.scenario-btn.active {
  border-color: var(--accent);
  background: var(--blue-dim);
}

.sc-label {
  font-size: 12px;
}

.sc-rate {
  font-size: 16px;
  font-weight: 700;
}

.calc-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent), #2563eb);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.15s, box-shadow 0.15s;
  margin-top: 8px;
}

.calc-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--accent-glow);
}

.calc-btn:active {
  transform: translateY(0);
}

/* Result Panel */
.calc-result-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  min-height: 400px;
  position: sticky;
  top: 20px;
}

.result-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 340px;
  color: var(--text-muted);
  text-align: center;
  gap: 12px;
}

.placeholder-icon {
  font-size: 48px;
  opacity: 0.4;
}

/* Result Content */
.result-content {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.result-tag.positive {
  background: var(--green-dim);
  color: var(--green);
}

.result-tag.negative {
  background: var(--red-dim);
  color: var(--red);
}

.result-big-number {
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 800;
  margin-bottom: 4px;
  line-height: 1.2;
}

.result-big-number.positive { color: var(--green); }
.result-big-number.negative { color: var(--red); }

.result-sub {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.result-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.result-row-label {
  color: var(--text-dim);
}

.result-row-value {
  font-weight: 600;
}

.result-divider {
  height: 1px;
  background: var(--border);
  margin: 8px 0;
}

.roi-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: var(--radius-sm);
  font-size: 18px;
  font-weight: 700;
  margin-top: 8px;
}

.roi-badge.positive {
  background: var(--green-dim);
  color: var(--green);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.roi-badge.negative {
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ---- Scenario Table ---- */
.scenario-section {
  background: linear-gradient(180deg, var(--bg) 0%, #0d1220 100%);
}

.scenario-table-wrap {
  overflow-x: auto;
}

.scenario-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 14px;
}

.sc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.sc-table th {
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-weight: 600;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
}

.sc-table td {
  padding: 14px 16px;
  border: 1px solid var(--border);
  text-align: center;
  background: var(--bg);
}

.sc-table tr.active-row td {
  background: var(--blue-dim);
  border-color: rgba(59, 130, 246, 0.3);
}

.sc-table .profit-cell.positive { color: var(--green); font-weight: 700; }
.sc-table .profit-cell.negative { color: var(--red); font-weight: 700; }

/* Probability bars */
.prob-section {
  margin-top: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.prob-section h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
}

.prob-bars {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.prob-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.prob-label {
  min-width: 100px;
  font-size: 13px;
  color: var(--text-dim);
  text-align: right;
}

.prob-bar-wrap {
  flex: 1;
  background: var(--bg-input);
  border-radius: 6px;
  height: 28px;
  overflow: hidden;
}

.prob-bar {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  border-radius: 6px;
  color: #fff;
  transition: width 0.6s ease;
}

.prob-bar[data-color="red"] { background: var(--red); }
.prob-bar[data-color="green"] { background: var(--green); }
.prob-bar[data-color="blue"] { background: var(--accent); }
.prob-bar[data-color="yellow"] { background: var(--yellow); color: #000; }

.prob-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 16px;
}

/* ---- Strategy ---- */
.strategy-section {
  background: var(--bg);
}

.strategy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.strategy-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
}

.strategy-card.recommended {
  border-color: var(--accent);
  box-shadow: 0 0 24px var(--accent-glow);
}

.strat-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--bg-input);
  color: var(--text-muted);
  margin-bottom: 12px;
}

.recommended .strat-badge {
  background: var(--blue-dim);
  color: var(--accent);
}

.strategy-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
}

.strat-condition {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.strategy-card ul {
  list-style: none;
  margin-bottom: 16px;
}

.strategy-card li {
  font-size: 13px;
  padding: 4px 0;
  color: var(--text-dim);
}

.strategy-card li::before {
  content: '· ';
  color: var(--text-muted);
}

.strat-match {
  color: var(--red);
  font-size: 11px;
}

.strat-verdict {
  font-size: 13px;
  font-weight: 600;
  padding: 10px 14px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  border-left: 3px solid var(--text-muted);
}

.recommended .strat-verdict {
  border-left-color: var(--accent);
  color: var(--accent);
  background: var(--blue-dim);
}

/* Split Calculator */
.split-calc {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 32px;
}

.split-calc h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 6px;
}

.split-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.split-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.split-group label {
  display: block;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.split-group .input-with-unit input {
  font-size: 15px;
  padding: 10px 50px 10px 14px;
}

.range-wrap {
  padding: 0 4px;
}

.range-wrap input[type="range"] {
  width: 100%;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border);
  border-radius: 3px;
  outline: none;
  margin: 8px 0;
}

.range-wrap input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-dim);
}

.split-btn {
  background: linear-gradient(135deg, var(--green), #16a34a);
  margin-top: 4px;
}

.split-btn:hover {
  box-shadow: 0 6px 24px rgba(34, 197, 94, 0.3);
}

.split-result {
  margin-top: 16px;
}

.split-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.split-box {
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 14px;
  text-align: center;
}

.split-box-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.split-box-value {
  font-size: 18px;
  font-weight: 700;
}

.split-total {
  background: var(--blue-dim);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: var(--radius-sm);
  padding: 14px;
  text-align: center;
}

.split-total-label {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 2px;
}

.split-total-value {
  font-size: 22px;
  font-weight: 800;
}

.split-total-value.positive { color: var(--green); }
.split-total-value.negative { color: var(--red); }

/* Pattern Timeline */
.pattern-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 32px;
}

.pattern-card h3 {
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 24px;
}

.pattern-timeline {
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  height: 180px;
  padding: 0 20px;
}

.pattern-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.step-time {
  font-size: 11px;
  color: var(--text-muted);
  order: -1;
}

.step-bar {
  width: 40px;
  background: linear-gradient(180deg, var(--accent), rgba(59,130,246,0.3));
  border-radius: 6px 6px 0 0;
  min-height: 20px;
  transition: height 0.3s;
}

.pattern-step.peak .step-bar {
  background: linear-gradient(180deg, var(--green), rgba(34,197,94,0.3));
}

.step-label {
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
  white-space: nowrap;
}

/* Action Table */
.action-table {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.action-table h3 {
  font-size: 16px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.action-item {
  padding: 16px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.action-wait { background: var(--blue-dim); border: 1px solid rgba(59,130,246,0.2); }
.action-sell { background: var(--green-dim); border: 1px solid rgba(34,197,94,0.2); }
.action-danger { background: var(--red-dim); border: 1px solid rgba(239,68,68,0.2); }

.action-price {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 4px;
}

.action-wait .action-price { color: var(--accent); }
.action-sell .action-price { color: var(--green); }
.action-danger .action-price { color: var(--red); }

.action-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
}

.action-wait .action-tag { background: rgba(59,130,246,0.2); color: var(--accent); }
.action-sell .action-tag { background: rgba(34,197,94,0.2); color: var(--green); }
.action-danger .action-tag { background: rgba(239,68,68,0.2); color: var(--red); }

.action-item p {
  font-size: 12px;
  color: var(--text-dim);
}

/* ---- Summary ---- */
.summary-section {
  background: linear-gradient(180deg, #0d1220 0%, var(--bg) 100%);
  padding-bottom: 40px;
}

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.sum-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
}

.sum-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.sum-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.sum-range {
  font-size: 24px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}

.sum-card p {
  font-size: 13px;
  color: var(--text-dim);
}

.sum-list {
  list-style: none;
  text-align: left;
  display: inline-block;
}

.sum-list li {
  font-size: 13px;
  color: var(--text-dim);
  padding: 3px 0;
}

.sum-list li::before {
  content: '⚠ ';
  color: var(--yellow);
}

/* ---- Disclaimer ---- */
.disclaimer {
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.disclaimer p {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.8;
}

/* ---- Footer ---- */
.footer {
  padding: 32px 0;
  text-align: center;
}

.footer-links {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-dot {
  color: var(--text-muted);
  margin: 0 8px;
}

.copyright {
  font-size: 13px;
  color: var(--text-muted);
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .hero {
    padding: 56px 0 40px;
  }

  .hero-stats {
    flex-direction: column;
    align-items: center;
  }

  .risk-grid {
    grid-template-columns: 1fr;
  }

  .scenario-selector {
    grid-template-columns: 1fr 1fr;
  }

  .strategy-grid {
    grid-template-columns: 1fr;
  }

  .split-inputs {
    grid-template-columns: 1fr;
  }

  .split-result-grid {
    grid-template-columns: 1fr;
  }

  .pattern-timeline {
    height: 140px;
  }

  .step-bar {
    width: 28px;
  }

  .action-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Utility ---- */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  opacity: 0.3;
}

::selection {
  background: var(--accent);
  color: #fff;
}