:root {
  --bg: #f4ecdf;
  --bg-strong: #efe4d0;
  --surface: rgba(255, 250, 243, 0.88);
  --surface-strong: #fff9f1;
  --ink: #171514;
  --muted: #6a635b;
  --line: rgba(23, 21, 20, 0.1);
  --accent: #1f5f73;
  --accent-soft: rgba(31, 95, 115, 0.1);
  --warm: #c76a40;
  --warm-soft: rgba(199, 106, 64, 0.12);
  --shadow: 0 20px 60px rgba(61, 43, 20, 0.12);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(199, 106, 64, 0.14), transparent 26%),
    radial-gradient(circle at bottom right, rgba(31, 95, 115, 0.14), transparent 26%),
    linear-gradient(180deg, #f7f0e5 0%, #eadfcb 100%);
  font-family: Aptos, "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

button,
input,
select {
  font: inherit;
}

.shell {
  width: min(1440px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 24px 0 36px;
}

.shell--setup {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(360px, 0.95fr);
  gap: 24px;
  align-items: center;
}

.shell--game {
  display: grid;
  gap: 22px;
}

.setup-hero,
.setup-card,
.topbar,
.winner-banner,
.round-rail,
.player-area,
.modal-card {
  backdrop-filter: blur(18px);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow: var(--shadow);
}

.setup-hero,
.setup-card,
.topbar,
.winner-banner,
.round-rail,
.player-area {
  border-radius: var(--radius-xl);
}

.setup-hero {
  padding: 36px;
  background:
    linear-gradient(140deg, rgba(24, 72, 84, 0.97), rgba(31, 95, 115, 0.88) 48%, rgba(199, 106, 64, 0.88) 100%);
  color: #fff9f1;
}

.setup-card {
  padding: 28px;
}

.eyebrow,
.section-label {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 700;
}

.eyebrow {
  color: rgba(255, 249, 241, 0.8);
}

.section-label {
  color: var(--warm);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Aptos, "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.6rem, 4vw, 4.6rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(1.7rem, 2vw, 2.25rem);
}

h3 {
  font-size: 1.1rem;
}

.lead {
  margin: 18px 0 0;
  max-width: 50ch;
  color: rgba(255, 249, 241, 0.9);
  font-size: 1.1rem;
  line-height: 1.6;
}

.lead--compact {
  color: var(--muted);
  margin-top: 8px;
}

.setup-meta,
.actions,
.toolbar,
.standings,
.chip-wrap,
.player-cards,
.entry-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.meta-pill,
.standing-pill,
.name-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 10px 14px;
}

.meta-pill {
  background: rgba(255, 249, 241, 0.14);
  border: 1px solid rgba(255, 249, 241, 0.18);
}

.setup-card__header,
.topbar,
.round-row__title,
.player-card__summary,
.player-card__stats,
.entry-card,
.entry-card__controls,
.modal-card__header,
.modal-card__footer,
.history-row,
.history-row__meta {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.setup-card__header,
.topbar,
.modal-card__header,
.modal-card__footer {
  align-items: center;
}

.setup-grid,
.board,
.round-list {
  display: grid;
  gap: 14px;
}

.setup-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 22px 0;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-size: 0.92rem;
  color: var(--muted);
  font-weight: 700;
}

.field input,
.field select,
.score-stepper input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-strong);
  color: var(--ink);
  padding: 14px 16px;
  min-height: 52px;
}

.field input.is-invalid,
.score-stepper--invalid input {
  border-color: #b44f3c;
  box-shadow: 0 0 0 3px rgba(180, 79, 60, 0.13);
}

.field--compact {
  min-width: 124px;
}

.button {
  appearance: none;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  padding: 14px 20px;
  min-height: 48px;
  transition: transform 0.16s ease, opacity 0.16s ease, background 0.16s ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

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

.button--primary {
  background: linear-gradient(135deg, #c76a40, #a84f35);
  color: #fff9f1;
  font-weight: 700;
}

.button--ghost {
  background: rgba(255, 249, 241, 0.72);
  color: var(--ink);
  border: 1px solid var(--line);
}

.button--tiny,
.button--stepper,
.button--square {
  min-height: 40px;
  padding: 10px 14px;
}

.button--tiny {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.button--stepper {
  background: rgba(31, 95, 115, 0.1);
  color: var(--accent);
  font-weight: 700;
}

.button--square {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  padding: 0;
}

.topbar,
.winner-banner {
  padding: 24px 26px;
}

.winner-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid rgba(199, 106, 64, 0.28);
  background:
    linear-gradient(135deg, rgba(199, 106, 64, 0.14), rgba(31, 95, 115, 0.08)),
    var(--surface);
}

.board {
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
}

.round-rail,
.player-area {
  padding: 22px;
}

.round-row {
  padding: 16px;
  background: rgba(255, 249, 241, 0.65);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
}

.round-row--active {
  border-color: rgba(199, 106, 64, 0.26);
  box-shadow: inset 0 0 0 1px rgba(199, 106, 64, 0.14);
}

.round-row__title {
  align-items: flex-start;
}

.round-number {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--warm-soft);
  color: var(--warm);
  font-weight: 800;
}

.round-row h3 {
  font-size: 1rem;
}

.round-row p,
.player-card__identity p,
.history-row p,
.entry-card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

.name-chip {
  background: color-mix(in srgb, var(--player-color) 18%, white);
  color: #1f1a17;
  border: 1px solid color-mix(in srgb, var(--player-color) 30%, white);
  font-weight: 700;
  font-size: 0.9rem;
}

.player-area__header {
  display: grid;
  gap: 16px;
  margin-bottom: 18px;
}

.standing-pill {
  gap: 10px;
  background: rgba(255, 249, 241, 0.72);
  border: 1px solid var(--line);
}

.standing-pill strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
}

.standing-pill--lead {
  background: linear-gradient(135deg, rgba(199, 106, 64, 0.16), rgba(31, 95, 115, 0.08));
}

.player-cards {
  flex-direction: column;
}

.player-card,
.entry-card {
  background: rgba(255, 249, 241, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 18px;
}

.player-card {
  position: relative;
  overflow: hidden;
}

.player-card::before,
.entry-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: var(--player-color);
}

.player-card__summary,
.entry-card {
  position: relative;
  z-index: 1;
}

.player-card__identity,
.entry-card__identity {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.player-name {
  text-decoration: none;
}

.player-name--dealer {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.player-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--player-color);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--player-color) 18%, white);
  flex: 0 0 auto;
}

.player-card__stats {
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.player-card__round-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.player-card__round-line p {
  margin: 0;
}

.round-badge,
.dealer-badge {
  border-radius: 999px;
  padding: 10px 12px;
  font-weight: 800;
  font-size: 0.84rem;
}

.round-badge {
  background: var(--accent-soft);
  color: var(--accent);
}

.dealer-badge {
  background: var(--warm-soft);
  color: var(--warm);
}

.button--icon-toggle {
  min-height: 34px;
  min-width: 34px;
  padding: 0;
  border-radius: 50%;
  background: rgba(23, 21, 20, 0.05);
  color: rgba(23, 21, 20, 0.58);
  border: 1px solid rgba(23, 21, 20, 0.08);
  font-size: 1rem;
  font-weight: 700;
}

.button--icon-toggle:hover:not(:disabled) {
  background: rgba(23, 21, 20, 0.08);
}

.score-block {
  display: grid;
  gap: 2px;
  min-width: 78px;
}

.score-block span {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.score-block strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.4rem;
}

.history-panel {
  margin-top: 16px;
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.history-row__meta {
  align-items: center;
  flex-wrap: wrap;
}

.history-empty {
  margin: 0;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  padding: 20px;
  background: rgba(16, 16, 16, 0.45);
  display: grid;
  place-items: center;
}

.modal-card {
  width: min(980px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  border-radius: 28px;
  padding: 24px;
}

.entry-list {
  margin: 18px 0;
  flex-direction: column;
}

.entry-card {
  align-items: center;
}

.entry-card__controls {
  align-items: center;
  flex-wrap: wrap;
}

.score-stepper {
  display: grid;
  grid-template-columns: auto minmax(96px, 120px) auto;
  gap: 8px;
  align-items: center;
}

.score-stepper input {
  text-align: center;
  font-size: 1.05rem;
  font-weight: 700;
}

.complete-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 249, 241, 0.72);
  border: 1px solid var(--line);
}

.error-text {
  color: #b44f3c;
  font-size: 0.84rem;
  font-weight: 700;
}

@media (max-width: 1100px) {
  .shell--setup,
  .board {
    grid-template-columns: 1fr;
  }

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

  .player-card__summary,
  .entry-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .player-card__stats,
  .entry-card__controls,
  .topbar,
  .winner-banner,
  .setup-card__header {
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100vw - 18px, 100%);
    padding: 10px 0 24px;
  }

  .setup-hero,
  .setup-card,
  .topbar,
  .winner-banner,
  .round-rail,
  .player-area,
  .modal-card {
    padding: 18px;
  }

  .score-stepper {
    grid-template-columns: 1fr 1fr 1fr;
    width: 100%;
  }

  .modal-backdrop {
    padding: 10px;
  }
}