/* ═══════════════════════════════════════════════
   riskpreview – Warm Light UI
   ═══════════════════════════════════════════════ */

:root {
  --bg: #FAFAF8;
  --bg-subtle: #F2EBE3;
  --surface: #FFFFFF;
  --surface-2: #F5EDE4;
  --surface-border: rgba(0, 0, 0, 0.08);
  --ink: #121212;
  --ink-secondary: #3F3A36;
  --ink-muted: #6A635C;
  --accent: #9E7855;
  --accent-hover: #835F3F;
  --accent-cta-end: #B88F67;
  --accent-soft: rgba(158, 120, 85, 0.16);
  --accent-glow: rgba(158, 120, 85, 0.30);
  --success: #257A4B;
  --success-soft: rgba(37, 122, 75, 0.12);
  --danger: #B9382A;
  --danger-soft: rgba(185, 56, 42, 0.12);
  --warning: #B87508;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.10);
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  color: var(--ink);
  background: var(--bg);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Background Glow ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(800px 600px at 20% 0%, rgba(178, 150, 125, 0.08) 0%, transparent 70%),
    radial-gradient(600px 500px at 80% 10%, rgba(231, 216, 201, 0.12) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

main {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.5rem 1.25rem 3rem;
}

/* ── Top bar ── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: rgba(250, 250, 248, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--surface-border);
}

.brand {
  text-decoration: none;
  color: var(--ink);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand::before {
  content: '\1F3B2';
  font-size: 1.2rem;
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.topnav a {
  text-decoration: none;
  color: var(--ink-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  background: var(--surface);
  transition: all var(--transition);
}

.topnav a:hover {
  color: var(--ink);
  background: var(--surface-2);
  border-color: rgba(0, 0, 0, 0.14);
  transform: translateY(-1px);
}

/* ── Typography ── */
h1, h2, h3 {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--ink);
  line-height: 1.3;
}

h1 { font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: 1.2rem; font-weight: 600; }
h3 { font-size: 1rem; font-weight: 600; }

p { color: var(--ink-secondary); margin: 0; }

/* ── Hero ── */
.hero {
  position: relative;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  padding: 2rem 2rem 1.8rem;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, var(--surface), var(--surface-2));
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero-home { margin-bottom: 1.5rem; }

.hero-home h1 {
  max-width: 100%;
  text-wrap: pretty;
}

.hero-home-phrase {
  display: inline-block;
  white-space: nowrap;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 0.6rem;
  padding: 0.2rem 0.65rem;
  background: var(--accent-soft);
  border-radius: 999px;
}

.hero h1 {
  margin: 0.3rem 0 0.6rem;
  max-width: 600px;
  word-break: keep-all;
  line-break: strict;
  text-wrap: balance;
}

.hero > p:not(.eyebrow) {
  max-width: 520px;
  font-size: 0.92rem;
  line-height: 1.6;
  word-break: keep-all;
  line-break: strict;
  text-wrap: pretty;
}

/* ── Home Cards ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.3rem 1.3rem;
  background: var(--surface);
  transition: all var(--transition);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent-soft) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  border-color: rgba(178, 150, 125, 0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(178, 150, 125, 0.12);
}

.card:hover::before { opacity: 1; }

.card h2 {
  position: relative;
  font-size: 1.3rem;
  margin-bottom: 0.35rem;
}

.card p {
  position: relative;
  font-size: 0.85rem;
  flex: 1;
}

.card span {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
}

.card span::after {
  content: '\2192';
  transition: transform var(--transition);
}

.card:hover span::after {
  transform: translateX(4px);
}

/* ── Simulator Layout ── */
.simulator-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 1rem;
  align-items: start;
}

/* Desktop: left column items */
.simulator-layout > .input-panel  { grid-column: 1; }

/* Desktop: right column spans all left-column rows */
.simulator-layout > .result-panel { grid-column: 2; grid-row: 1 / span 1; }

.panel {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.input-panel {
  position: sticky;
  top: 4rem;
}

/* ── Form Fields ── */
.field-grid {
  display: grid;
  gap: 0.65rem;
}

.field-grid.two {
  grid-template-columns: 1fr 1fr;
}

.param-fields {
  display: grid;
  gap: 0.65rem;
  margin-bottom: 0.65rem;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.65rem;
}

label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

input, select {
  border: 1px solid rgba(0, 0, 0, 0.10);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--ink);
  background: var(--bg);
  transition: all var(--transition);
  outline: none;
}

input:focus, select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

input::placeholder { color: var(--ink-muted); opacity: 0.5; }

.field-hint {
  font-size: 0.72rem;
  color: var(--ink-muted);
  line-height: 1.4;
  margin-top: 0.15rem;
  opacity: 0.8;
}

.field-hint--warn {
  color: var(--warning);
  opacity: 1;
  font-weight: 500;
}

.type-description {
  font-size: 0.8rem;
  color: var(--ink-muted);
  line-height: 1.5;
  padding: 0.45rem 0.6rem;
  background: rgba(178, 150, 125, 0.06);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-top: 0.3rem;
  transition: all var(--transition);
}

.type-description:empty { display: none; }

select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238a8a8a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}

.pair-field .field-hint,
.pair-field .field-hint--warn {
  margin-top: 0.35rem;
}

.pair-list {
  display: grid;
  gap: 0.45rem;
}

.pair-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 0.4rem;
  align-items: center;
}

.pair-row input {
  width: 100%;
}

.pair-add-btn,
.pair-remove-btn {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition);
}

.pair-add-btn {
  margin-top: 0.35rem;
  padding: 0.45rem 0.65rem;
  justify-self: flex-start;
}

.pair-remove-btn {
  padding: 0.5rem 0.55rem;
  white-space: nowrap;
}

.pair-add-btn:hover,
.pair-remove-btn:hover {
  color: var(--ink);
  background: var(--surface-2);
}

/* ── Buttons ── */
button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
}

button.pair-add-btn,
button.pair-remove-btn {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition);
}

.run-btn {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--accent), var(--accent-cta-end));
  box-shadow: 0 4px 16px var(--accent-glow);
  transition: all var(--transition);
}

.run-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--accent-glow);
  filter: brightness(1.08);
}

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

.run-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.error-message {
  min-height: 1rem;
  font-size: 0.82rem;
  color: var(--danger);
  margin: 0.5rem 0 0;
}

/* ── Manual Panel ── */
.manual-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-md);
  padding: 1rem;
  background: var(--bg-subtle);
}

.manual-panel h3 {
  font-size: 0.92rem;
  margin-bottom: 0.25rem;
}

.manual-panel > p {
  font-size: 0.8rem;
}

.manual-hourly-wage {
  margin: 0.65rem 0 0.75rem;
  padding: 0.6rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.02);
}

.manual-hourly-wage label {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.76rem;
}

.manual-hourly-wage input {
  margin-top: 0.35rem;
  width: 100%;
}

.manual-hourly-wage-help {
  margin: 0.35rem 0 0;
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.manual-panel.is-success {
  animation: panel-flash 620ms ease;
}

.success-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

.success-badge {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  z-index: 6;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--success), #1f653f);
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(-6px) scale(0.95);
  pointer-events: none;
}

.success-badge.show {
  animation: badge-pop 900ms ease;
}

.fx-particle {
  position: absolute;
  left: 50%;
  top: 40%;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  opacity: 0.95;
  transform: translate(-50%, -50%);
  animation: confetti-pop 760ms ease-out forwards;
}

/* ── Capsule Stage ── */
.capsule-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 210px;
  margin: 0.8rem 0 0.7rem;
  padding: 1rem 0.9rem 0.8rem;
  border: 1px solid rgba(178, 150, 125, 0.22);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 50% 8%, rgba(178, 150, 125, 0.12), transparent 60%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.01), rgba(0, 0, 0, 0));
  overflow: hidden;
}

.capsule {
  position: relative;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--surface-2), var(--surface));
  border: 2px solid rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  animation: capsule-idle 2.5s ease-in-out infinite;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.cry-face {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 30%, rgba(255, 255, 255, 0.35), transparent 34%),
    linear-gradient(160deg, #ffd6b8, #f3b88f);
  box-shadow: inset 0 -3px 7px rgba(0, 0, 0, 0.12);
}

.face-eye {
  position: absolute;
  top: 19px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(34, 30, 36, 0.9);
  transition: all 0.2s ease;
}

.face-eye-left { left: 16px; }
.face-eye-right { right: 16px; }

.face-mouth {
  position: absolute;
  left: 50%;
  top: 37px;
  width: 22px;
  height: 10px;
  border: 2px solid rgba(34, 30, 36, 0.9);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  transform: translateX(-50%);
  transition: all 0.2s ease;
}

.cry-face::before,
.cry-face::after {
  content: "";
  position: absolute;
  top: 24px;
  width: 4px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 209, 102, 0.9), rgba(255, 191, 63, 0.1));
  opacity: 0;
}

.cry-face::before { left: 18px; }
.cry-face::after { right: 18px; }

.cry-face.is-crying::before {
  animation: face-money-tear 0.46s linear infinite;
}

.cry-face.is-crying::after {
  animation: face-money-tear 0.46s linear infinite 0.2s;
}

.cry-face.is-relief .face-eye {
  height: 2px;
  width: 9px;
  border-radius: 999px;
  top: 20px;
}

.cry-face.is-relief .face-mouth {
  top: 30px;
  height: 12px;
  border-top: none;
  border-bottom: 2px solid rgba(34, 30, 36, 0.9);
  border-radius: 0 0 12px 12px;
}

.cry-face.is-crying .face-mouth {
  top: 40px;
  width: 18px;
}

/* Capsule shaking state */
.capsule.is-shaking {
  animation: capsule-shake 0.1s ease-in-out infinite;
  border-color: rgba(178, 150, 125, 0.5);
  box-shadow: 0 4px 24px rgba(178, 150, 125, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

/* Capsule burst (success) */
.capsule.is-burst {
  animation: capsule-burst 0.35s ease-out forwards;
  border-color: rgba(46, 139, 87, 0.5);
  box-shadow: 0 0 16px rgba(46, 139, 87, 0.2);
}

/* Capsule miss */
.capsule.is-miss {
  animation: capsule-miss 0.35s ease-out forwards;
}

/* Overlay text (SUCCESS / MISS) */
.capsule-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0;
  white-space: nowrap;
  z-index: 3;
}

.capsule-overlay.show-success {
  color: var(--success);
  text-shadow: 0 0 10px rgba(37, 122, 75, 0.3);
  animation: overlay-pop 0.5s ease-out forwards;
}

.capsule-overlay.show-miss {
  color: var(--ink-muted);
  animation: overlay-fade 0.4s ease-out forwards;
}

/* Result text under capsule */
.capsule-result-text {
  margin-top: 0.65rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  text-align: center;
  min-height: 1.2em;
  transition: opacity 0.2s;
}

.capsule-history {
  width: 100%;
  margin-top: 0.75rem;
  padding-top: 0.55rem;
  border-top: 1px dashed rgba(0, 0, 0, 0.08);
}

.waste-lab {
  width: 100%;
  margin-top: 0.65rem;
  padding: 0.6rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(185, 56, 42, 0.20);
  background: linear-gradient(180deg, rgba(185, 56, 42, 0.06), rgba(185, 56, 42, 0.03));
}

.toil-line {
  font-size: 0.76rem;
  color: var(--danger);
  text-align: center;
  margin-bottom: 0.45rem;
}

.waste-track {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.4rem;
}

.waste-note {
  font-size: 0.74rem;
  color: var(--danger);
  text-align: right;
}

.waste-bin {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  background: rgba(242, 235, 227, 0.8);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.waste-bin-icon {
  position: relative;
  z-index: 2;
  font-size: 1.15rem;
  line-height: 1;
}

.waste-pile {
  --pile-level: 0%;
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: 3px;
  height: var(--pile-level);
  border-radius: 6px 6px 4px 4px;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(212, 160, 23, 0.7) 0 3px,
      rgba(178, 150, 125, 0.75) 3px 5px
    );
  opacity: 0.95;
  transition: height 0.24s ease-out;
}

.waste-pile.is-growing {
  animation: pile-thump 0.2s ease-out;
}

.waste-bin.is-hit {
  animation: waste-bin-hit 0.28s ease-out;
}

.waste-total {
  font-size: 0.74rem;
  color: var(--danger);
  text-align: left;
  font-weight: 600;
}

.capsule-history-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  color: var(--ink-muted);
  margin-bottom: 0.3rem;
}

/* ── Gacha Pull Button ── */
.gacha-pull-btn {
  display: block;
  width: 100%;
  padding: 0.85rem 1rem;
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--accent), var(--accent-cta-end), var(--accent-hover));
  background-size: 200% 200%;
  box-shadow: 0 4px 20px var(--accent-glow);
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.gacha-pull-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
  background-size: 200% 200%;
  animation: btn-shimmer 3s ease-in-out infinite;
}

.gacha-pull-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px var(--accent-glow);
  filter: brightness(1.08);
}

.gacha-pull-btn:active:not(:disabled) {
  animation: btn-press 0.15s ease-out;
}

.gacha-pull-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  filter: none;
}

/* ── Budget Tracker ── */
.budget-tracker {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  margin-bottom: 0.5rem;
  background: var(--surface);
}

.budget-tracker-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.35rem;
}

.budget-tracker-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.budget-amount {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  transition: color 0.2s;
}

.budget-amount.is-pulse {
  animation: budget-pulse 0.4s ease-out;
}

.budget-bar {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.budget-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease-out, background 0.3s;
  background: var(--success);
}

.budget-bar-fill.level-high { background: var(--success); }
.budget-bar-fill.level-mid { background: var(--warning); }
.budget-bar-fill.level-low { background: #e67e22; }
.budget-bar-fill.level-critical {
  background: var(--danger);
  animation: bar-blink 1s ease-in-out infinite;
}

.budget-bar-fill.level-unlimited {
  background: var(--ink-muted);
  opacity: 0.3;
}

.budget-tracker-foot {
  display: flex;
  justify-content: space-between;
  margin-top: 0.3rem;
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.budget-exhausted {
  margin-top: 0.4rem;
  padding: 0.5rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--danger);
  background: var(--danger-soft);
  border-left: 3px solid var(--danger);
  text-align: center;
}

@keyframes budget-pulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.12); color: var(--danger); }
  100% { transform: scale(1); }
}

@keyframes bar-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ── Secondary Controls ── */
.manual-controls-secondary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.manual-btn {
  padding: 0.55rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-secondary);
  background: var(--surface);
  border: 1px solid var(--surface-border);
  transition: all var(--transition);
}

.manual-btn:hover {
  color: var(--ink);
  background: var(--surface-2);
}

.manual-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.manual-btn--end {
  grid-column: 1 / -1;
  color: var(--danger);
  border-color: rgba(185, 56, 42, 0.3);
  background: var(--danger-soft);
}

.manual-btn--end:hover {
  color: #fff;
  background: var(--danger);
  border-color: var(--danger);
}

.manual-stats {
  margin-top: 0.7rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 0.6rem;
}

.manual-stats p {
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin: 0;
}

.manual-stats strong {
  color: var(--ink);
}

/* ── History Dots ── */
.history-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 0;
  min-height: 14px;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.history-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.history-dot.success {
  background: var(--success);
  box-shadow: 0 0 6px rgba(46, 139, 87, 0.4);
}

.history-dot.fail {
  background: var(--ink-muted);
  opacity: 0.35;
}

.history-dot.is-new {
  animation: dot-appear 0.22s ease-out;
}

.history-trail-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 2;
  opacity: 0;
}

.history-trail-dot.success {
  background: var(--success);
  box-shadow: 0 0 8px rgba(46, 139, 87, 0.5);
}

.history-trail-dot.fail {
  background: rgba(138, 138, 138, 0.6);
}

.history-trail-dot.run {
  animation: trail-to-dot 0.3s ease-out forwards;
}

.money-tear-particle {
  position: absolute;
  width: auto;
  height: auto;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  font-size: 1.05rem;
  line-height: 1;
  filter: drop-shadow(0 0 6px rgba(212, 160, 23, 0.4));
}

.money-tear-particle.run {
  animation: money-tear-to-trash 0.52s ease-in forwards;
}

.manual-message {
  margin: 0.5rem 0 0;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.manual-recent {
  margin: 0.5rem 0 0;
  padding-left: 1rem;
  min-height: 0;
  font-size: 0.76rem;
  color: var(--ink-muted);
}

.manual-recent li { margin-bottom: 0.15rem; }

/* ── Reality Check Panel ── */
.reality-check {
  border: 1px solid rgba(178, 150, 125, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.75rem;
  margin-bottom: 0.5rem;
  background: rgba(178, 150, 125, 0.06);
}

.reality-check h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.45rem;
}

.reality-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.25rem 0;
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.reality-row:last-child { border-bottom: none; }

.reality-label {
  flex: 0 0 5rem;
  color: var(--ink-muted);
  font-weight: 500;
}

.reality-predicted {
  flex: 1;
  color: var(--ink-muted);
}

.reality-actual {
  flex: 1;
  color: var(--ink);
  font-weight: 600;
}

.reality-deviation {
  flex: 0 0 3.5rem;
  text-align: right;
  font-weight: 600;
  color: var(--ink-muted);
}

.reality-deviation.over {
  color: var(--danger);
}

.reality-deviation.under {
  color: var(--success);
}

/* ── Settlement Overlay ── */
.settlement-overlay {
  position: absolute;
  inset: 0;
  background: rgba(250, 250, 248, 0.8);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  border-radius: var(--radius-md);
}

.settlement-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.settlement-card {
  width: 90%;
  max-width: 380px;
  max-height: 85%;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
  animation: fade-in-up 0.35s ease-out;
}

.settlement-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  text-align: center;
}

.settlement-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.settlement-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  background: var(--bg-subtle);
}

.settlement-stat-label {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.15rem;
}

.settlement-stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}

.settlement-comparison {
  border: 1px solid rgba(178, 150, 125, 0.2);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.65rem;
  margin-bottom: 0.6rem;
  background: rgba(178, 150, 125, 0.06);
}

.settlement-comparison h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.settlement-comparison p {
  font-size: 0.78rem;
  color: var(--ink-secondary);
  margin-bottom: 0.2rem;
}

.settlement-comparison p:last-child { margin-bottom: 0; }

.settlement-labor {
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
  color: var(--danger);
  background: var(--danger-soft);
  text-align: center;
}

.settlement-labor strong {
  color: var(--danger);
}

.settlement-realworld {
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  color: var(--ink-secondary);
  background: var(--bg-subtle);
  text-align: center;
}

.settlement-retry-btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--accent), var(--accent-cta-end));
  box-shadow: 0 4px 16px var(--accent-glow);
  transition: all var(--transition);
  margin-bottom: 0.4rem;
}

.settlement-retry-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--accent-glow);
  filter: brightness(1.08);
}

.settlement-calc-link {
  display: block;
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.settlement-calc-link:hover {
  color: var(--ink-secondary);
}

/* ── Streak Warning ── */
.streak-warning {
  position: absolute;
  top: 0.3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  display: none;
  animation: streak-pop 0.35s ease-out;
}

.streak-warning.mild {
  color: var(--warning);
  background: rgba(184, 117, 8, 0.12);
  border: 1px solid rgba(184, 117, 8, 0.25);
}

.streak-warning.moderate {
  color: var(--warning);
  background: rgba(184, 117, 8, 0.18);
  border: 1px solid rgba(184, 117, 8, 0.34);
}

.streak-warning.severe {
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid rgba(185, 56, 42, 0.30);
  animation: streak-pop 0.35s ease-out, blink 1s ease-in-out infinite;
}

/* ── Budget Labor Time ── */
.budget-labor-time {
  border-top: 1px dashed rgba(0, 0, 0, 0.08);
  margin-top: 0.35rem;
  padding-top: 0.35rem;
  font-size: 0.72rem;
  color: var(--ink-muted);
  text-align: center;
}

/* ── Coin Drop ── */
.coin-drop {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--danger);
  pointer-events: none;
  z-index: 4;
  animation: coin-fall 0.8s ease-out forwards;
}

/* ── Ad Slots ── */
.ad-slot {
  margin-top: 1rem;
  min-height: 100px;
  border: 1px dashed rgba(0, 0, 0, 0.08);
  background: rgba(0, 0, 0, 0.01);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--ink-muted);
  font-size: 0.78rem;
}

/* ── Try Layout ── */
.try-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  max-width: 480px;
  margin: 0 auto;
}

.try-layout > .try-summary-card,
.try-layout > .manual-panel,
.try-layout > .ad-slot {
  width: 100%;
}

/* ── Try Summary Card ── */
.try-summary-card {
  background: linear-gradient(135deg, var(--surface), var(--surface-2));
}

.try-summary-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
}

.try-summary-head h3 {
  margin: 0;
}

.try-change-link {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

.try-change-link:hover {
  color: var(--accent-hover);
}

.try-summary-content p {
  font-size: 0.85rem;
  color: var(--ink-secondary);
  margin-bottom: 0.3rem;
  line-height: 1.6;
}

.try-summary-content p:last-child {
  margin-bottom: 0;
}

.try-summary-content strong {
  color: var(--ink);
  font-weight: 600;
}

.try-summary-empty {
  color: var(--ink-muted);
  font-style: italic;
}

/* ── CTA Try Link ── */
.cta-try-link {
  display: block;
  width: 100%;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  text-align: center;
  text-decoration: none;
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--accent), var(--accent-cta-end));
  box-shadow: 0 4px 16px var(--accent-glow);
  transition: all var(--transition);
}

.cta-try-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px var(--accent-glow);
  filter: brightness(1.08);
}

.share-actions {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.4rem;
}

.share-btn {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--surface-border);
  background: var(--surface);
  color: var(--ink-secondary);
  font-size: 0.84rem;
  font-weight: 600;
  transition: all var(--transition);
}

.share-btn:hover {
  background: var(--surface-2);
  color: var(--ink);
}

.share-message {
  min-height: 1rem;
  margin: 0;
  font-size: 0.76rem;
  color: var(--ink-muted);
}

.share-message.is-success {
  color: var(--success);
}

.share-message.is-error {
  color: var(--danger);
}

/* ── Back Link ── */
.back-link {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

.back-link:hover {
  color: var(--accent-hover);
}

/* ── Results ── */
.result-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.hidden { display: none; }

.result-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.result-card {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  padding: 1rem;
  margin-top: 0.75rem;
}

.result-card h3 {
  font-size: 0.85rem;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.result-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.result-card li {
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  font-size: 0.85rem;
  color: var(--ink-secondary);
}

.result-card li:last-child { border-bottom: none; }


/* ── Result Summary ── */
.result-summary-card {
  background: linear-gradient(135deg, var(--surface), var(--surface-2));
  border-color: rgba(178, 150, 125, 0.2);
}

.result-summary p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ink-secondary);
  margin-bottom: 0.55rem;
}

.result-summary p:last-child { margin-bottom: 0; }

.result-summary .summary-lead {
  font-size: 0.95rem;
  color: var(--ink);
}

.result-summary strong {
  color: var(--ink);
  font-weight: 600;
}

.result-summary .summary-risk {
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  margin-top: 0.65rem;
}

.result-summary .summary-risk.high {
  background: var(--danger-soft);
  border-left: 3px solid var(--danger);
  color: var(--danger);
}

.result-summary .summary-risk.high strong { color: var(--danger); }

.result-summary .summary-risk.medium {
  background: rgba(184, 117, 8, 0.10);
  border-left: 3px solid var(--warning);
  color: var(--warning);
}

.result-summary .summary-risk.medium strong { color: var(--warning); }

.result-summary .summary-risk.low {
  background: var(--success-soft);
  border-left: 3px solid var(--success);
  color: #1e7a4a;
}

.result-summary .summary-risk.low strong { color: var(--success); }

.budget-guide-desc {
  font-size: 0.82rem;
  color: var(--ink-secondary);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.budget-guide-desc:empty { display: none; }

/* ── Budget Guide ── */
.budget-guide {
  background: linear-gradient(135deg, rgba(178, 150, 125, 0.05), rgba(231, 216, 201, 0.08));
  border-color: rgba(178, 150, 125, 0.15);
}

.budget-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.45rem;
}

.budget-head h3 { margin-bottom: 0; }

.budget-head p {
  font-size: 0.75rem;
  color: var(--ink-muted);
}

.budget-table-wrap {
  margin-top: 0.6rem;
  overflow-x: auto;
}

.budget-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.budget-table th,
.budget-table td {
  padding: 0.55rem 0.6rem;
  text-align: left;
}

.budget-table th {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.budget-table td {
  color: var(--ink-secondary);
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.budget-table tbody tr:hover td {
  background: rgba(0, 0, 0, 0.02);
}

/* ── Probability Sites ── */
.sim-guide-page h2 {
  margin-top: 0.3rem;
}

.sim-guide-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.6rem;
  margin-bottom: 1rem;
}

.sim-guide-item {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  padding: 0.9rem;
}

.sim-guide-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.3rem;
}

.sim-guide-head h3 {
  margin: 0;
  font-size: 1rem;
}

.sim-guide-head code {
  font-size: 0.74rem;
  color: var(--ink-muted);
}

.sim-guide-desc {
  margin-bottom: 0.4rem;
}

.sim-guide-item p {
  font-size: 0.83rem;
  color: var(--ink-secondary);
  line-height: 1.6;
  margin-bottom: 0.25rem;
}

.sim-guide-item p:last-child {
  margin-bottom: 0;
}

.sim-guide-item code {
  font-size: 0.76rem;
}

.probability-page h2 {
  margin-top: 0.35rem;
}

.probability-page h3 {
  margin-top: 1rem;
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

.probability-divider {
  border: 0;
  border-top: 1px dashed var(--surface-border);
  margin: 1.1rem 0 0.9rem;
}

.probability-table-site td:first-child,
.probability-table-site td:nth-child(2) {
  white-space: nowrap;
}

.probability-table td:last-child a {
  color: var(--accent-hover);
  text-decoration: none;
  word-break: break-all;
}

.probability-table td:last-child a:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* ── Chart ── */
.chart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  margin-bottom: 0.65rem;
}

.chart-toggle {
  display: inline-flex;
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface);
}

.chart-tab {
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-muted);
  background: transparent;
  border: none;
  border-radius: 0;
  transition: all var(--transition);
}

.chart-tab.is-active {
  color: #fff;
  background: var(--accent);
}

.chart-tab:not(.is-active):hover {
  color: var(--ink-secondary);
}

/* ── Chart Description ── */
.chart-desc {
  padding: 0.6rem 0.75rem;
  margin-bottom: 0.65rem;
  background: rgba(178, 150, 125, 0.06);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.chart-desc:empty { display: none; }

.chart-desc-main {
  font-size: 0.85rem;
  color: var(--ink-secondary);
  margin-bottom: 0.25rem;
  line-height: 1.5;
}

.chart-desc-main strong {
  color: var(--ink);
}

.chart-desc-example {
  font-size: 0.78rem;
  color: var(--ink-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

.chart-desc-live {
  margin-top: 0.4rem;
  margin-bottom: 0;
  font-size: 0.8rem;
  color: var(--ink-muted);
  transition: color var(--transition), font-weight var(--transition);
}

.chart-desc-live.is-active {
  color: var(--ink);
  font-weight: 600;
}

.result-chart-canvas {
  width: 100%;
  height: 280px !important;
}

/* ── Details/Summary ── */
details summary {
  cursor: pointer;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  transition: color var(--transition);
}

details summary:hover {
  color: var(--accent-hover);
}

/* ── Footer ── */
.site-footer {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--ink-muted);
  border-top: 1px solid var(--surface-border);
}

/* ── Animations ── */
@keyframes panel-flash {
  0% { box-shadow: 0 0 0 0 rgba(46, 139, 87, 0.25); }
  100% { box-shadow: 0 0 0 18px rgba(46, 139, 87, 0); }
}

@keyframes badge-pop {
  0% { opacity: 0; transform: translateY(-6px) scale(0.95); }
  20% { opacity: 1; transform: translateY(0) scale(1.05); }
  72% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(-3px) scale(0.98); }
}

@keyframes confetti-pop {
  0% { opacity: 0.95; transform: translate(-50%, -50%) rotate(0deg) scale(1); }
  100% { opacity: 0; transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) rotate(var(--rot)) scale(0.2); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Capsule idle float */
@keyframes capsule-idle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Capsule shake */
@keyframes capsule-shake {
  0% { transform: translateX(-3px) rotate(-2deg); }
  25% { transform: translateX(3px) rotate(2deg); }
  50% { transform: translateX(-4px) rotate(-1deg); }
  75% { transform: translateX(4px) rotate(1deg); }
  100% { transform: translateX(-3px) rotate(-2deg); }
}

/* Capsule burst on success */
@keyframes capsule-burst {
  0% { transform: scale(1); opacity: 1; }
  40% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.95); opacity: 1; }
}

/* Capsule miss */
@keyframes capsule-miss {
  0% { transform: translateX(0); opacity: 1; }
  20% { transform: translateX(-5px); opacity: 0.7; }
  40% { transform: translateX(5px); opacity: 0.5; }
  60% { transform: translateX(-3px); opacity: 0.6; }
  100% { transform: translateX(0); opacity: 1; }
}

/* Overlay text pop in */
@keyframes overlay-pop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.5); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

/* Overlay text fade */
@keyframes overlay-fade {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
  40% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1); }
}

/* Button press */
@keyframes btn-press {
  0% { transform: scale(1); }
  50% { transform: scale(0.95); }
  100% { transform: scale(1); }
}

/* Button shimmer */
@keyframes btn-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Dot appear */
@keyframes dot-appear {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes trail-to-dot {
  0% {
    opacity: 0.95;
    transform: translate(-50%, -50%) scale(1.15);
  }
  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(0.75);
  }
}

@keyframes money-tear-to-trash {
  0% {
    opacity: 0.98;
    transform: translate(-50%, -50%) scale(0.88) rotate(0deg);
  }
  55% {
    opacity: 0.95;
    transform: translate(calc(-50% + var(--dx) * 0.72), calc(-50% + var(--dy) * 0.55 - 14px)) scale(1.06) rotate(-14deg);
  }
  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(0.72) rotate(15deg);
  }
}

@keyframes waste-bin-hit {
  0% { transform: scale(1); }
  35% { transform: scale(1.14) rotate(-4deg); }
  70% { transform: scale(0.95) rotate(3deg); }
  100% { transform: scale(1) rotate(0deg); }
}

@keyframes face-money-tear {
  0% {
    opacity: 0;
    transform: translateY(-1px) scaleY(0.55);
  }
  35% {
    opacity: 0.9;
    transform: translateY(4px) scaleY(1);
  }
  100% {
    opacity: 0;
    transform: translateY(11px) scaleY(0.7);
  }
}

@keyframes pile-thump {
  0% { transform: translateY(0) scaleY(1); }
  35% { transform: translateY(1px) scaleY(1.08); }
  100% { transform: translateY(0) scaleY(1); }
}

/* Streak warning pop */
@keyframes streak-pop {
  0% { opacity: 0; transform: translateX(-50%) translateY(-8px) scale(0.9); }
  60% { opacity: 1; transform: translateX(-50%) translateY(2px) scale(1.05); }
  100% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

/* Blink for severe streak */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Coin fall */
@keyframes coin-fall {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(40px); }
}

/* ── Responsive ── */
@media (max-width: 900px) {
  main { padding: 0.5rem 0.75rem 2rem; }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

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

  .simulator-layout {
    grid-template-columns: 1fr;
  }

  .simulator-layout > .input-panel  { grid-column: auto; order: 1; }
  .simulator-layout > .result-panel { grid-column: auto; grid-row: auto; order: 2; }

  .input-panel { position: static; }

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

  .field-grid.two { grid-template-columns: 1fr; }

  .manual-controls-secondary { grid-template-columns: 1fr 1fr; }

  .manual-stats { grid-template-columns: 1fr; }

  .chart-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .chart-toggle {
    width: 100%;
  }

  .chart-tab {
    flex: 1;
    text-align: center;
    padding: 0.5rem 0.55rem;
  }

  .budget-table {
    min-width: 420px;
  }

  h1 { font-size: 1.4rem; }
}

@media (max-width: 480px) {
  .hero { padding: 1.3rem; }
  .panel { padding: 1rem; }
  .hero h1 {
    font-size: 1.26rem;
    line-height: 1.36;
  }
  .hero > p:not(.eyebrow) {
    font-size: 0.88rem;
    line-height: 1.55;
  }
  .budget-table th,
  .budget-table td {
    padding: 0.45rem 0.5rem;
  }
  .manual-controls-secondary { grid-template-columns: 1fr 1fr; }
  .waste-track {
    grid-template-columns: 1fr;
    gap: 0.35rem;
    justify-items: center;
  }
  .waste-note,
  .waste-total {
    text-align: center;
  }
  .pair-row {
    grid-template-columns: 1fr;
  }
  .pair-remove-btn,
  .pair-add-btn {
    width: 100%;
  }
}