/* ========== CSS Variables & Theming ========== */
:root {
  /* Light mode (default) */
  --bg-primary: #f5f5f5;
  --bg-surface: #ffffff;
  --bg-surface-alt: #eaeaea;
  --bg-input: #ffffff;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-muted: #999999;
  --border-color: #ddd;
  --border-focus: #3498db;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.15);

  --accent: #3498db;
  --accent-hover: #2980b9;
  --success: #2ecc71;
  --danger: #e74c3c;
  --warning: #f39c12;

  --suit-red: #e74c3c;
  --suit-black: #2c3e50;

  --header-bg: #2c3e50;
  --header-text: #ffffff;
  --scoreboard-bg: #ffffff;

  --btn-primary-bg: #3498db;
  --btn-primary-text: #ffffff;
  --btn-secondary-bg: #eaeaea;
  --btn-secondary-text: #333;
  --btn-danger-bg: #e74c3c;
  --btn-danger-text: #ffffff;

  --phase-active: #3498db;
  --phase-complete: #2ecc71;
  --phase-inactive: #ccc;

  --meld-btn-bg: #ffffff;
  --meld-btn-border: #ddd;
  --meld-btn-active-bg: #e8f4fd;

  --radius: 8px;
  --radius-lg: 12px;
}

[data-theme="dark"] {
  --bg-primary: #1a1a2e;
  --bg-surface: #16213e;
  --bg-surface-alt: #1f2b47;
  --bg-input: #1f2b47;
  --text-primary: #e0e0e0;
  --text-secondary: #aab;
  --text-muted: #778;
  --border-color: #2a3a5c;
  --border-focus: #5dade2;
  --shadow: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.4);

  --accent: #5dade2;
  --accent-hover: #3498db;

  --suit-red: #ff6b6b;
  --suit-black: #c0c8d4;

  --header-bg: #0f1629;
  --header-text: #e0e0e0;
  --scoreboard-bg: #16213e;

  --btn-primary-bg: #2980b9;
  --btn-primary-text: #fff;
  --btn-secondary-bg: #1f2b47;
  --btn-secondary-text: #e0e0e0;
  --btn-danger-bg: #c0392b;
  --btn-danger-text: #fff;

  --phase-active: #5dade2;
  --phase-complete: #27ae60;
  --phase-inactive: #445;

  --meld-btn-bg: #1f2b47;
  --meld-btn-border: #2a3a5c;
  --meld-btn-active-bg: #1a3a5c;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-primary: #1a1a2e;
    --bg-surface: #16213e;
    --bg-surface-alt: #1f2b47;
    --bg-input: #1f2b47;
    --text-primary: #e0e0e0;
    --text-secondary: #aab;
    --text-muted: #778;
    --border-color: #2a3a5c;
    --border-focus: #5dade2;
    --shadow: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.4);

    --accent: #5dade2;
    --accent-hover: #3498db;

    --suit-red: #ff6b6b;
    --suit-black: #c0c8d4;

    --header-bg: #0f1629;
    --header-text: #e0e0e0;
    --scoreboard-bg: #16213e;

    --btn-primary-bg: #2980b9;
    --btn-primary-text: #fff;
    --btn-secondary-bg: #1f2b47;
    --btn-secondary-text: #e0e0e0;
    --btn-danger-bg: #c0392b;
    --btn-danger-text: #fff;

    --phase-active: #5dade2;
    --phase-complete: #27ae60;
    --phase-inactive: #445;

    --meld-btn-bg: #1f2b47;
    --meld-btn-border: #2a3a5c;
    --meld-btn-active-bg: #1a3a5c;
  }
}

/* ========== Reset & Base ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  overscroll-behavior: contain;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100dvh;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

/* ========== Typography ========== */
h1 { font-size: 1.5rem; font-weight: 700; }
h2 { font-size: 1.25rem; font-weight: 600; }
h3 { font-size: 1.1rem; font-weight: 600; }

/* ========== Buttons ========== */
button, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  min-width: 48px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: transform 0.1s, background-color 0.15s, box-shadow 0.15s;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  gap: 6px;
}

button:active, .btn:active {
  transform: scale(0.96);
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
}
.btn-primary:hover { background: var(--accent-hover); }

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 1px solid var(--border-color);
}

.btn-danger {
  background: var(--btn-danger-bg);
  color: var(--btn-danger-text);
}

.btn-sm {
  min-height: 36px;
  padding: 6px 14px;
  font-size: 0.875rem;
}

.btn-lg {
  min-height: 56px;
  padding: 14px 28px;
  font-size: 1.125rem;
}

.btn-icon {
  padding: 10px;
  min-width: 44px;
  background: transparent;
  color: var(--text-primary);
  border: none;
}

.btn-icon:hover {
  background: var(--bg-surface-alt);
  border-radius: var(--radius);
}

/* ========== Inputs ========== */
input[type="text"],
input[type="number"],
select {
  height: 50px;
  padding: 10px 14px;
  font-size: 16px; /* prevents iOS zoom */
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-input);
  color: var(--text-primary);
  width: 100%;
  transition: border-color 0.15s;
}

input:focus, select:focus {
  outline: none;
  border-color: var(--border-focus);
}

/* ========== Layout ========== */
.container {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

/* ========== Header ========== */
.app-header {
  background: var(--header-bg);
  color: var(--header-text);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 20;
}

.app-header h1 {
  font-size: 1.25rem;
}

.header-actions {
  display: flex;
  gap: 4px;
}

.header-actions button {
  color: var(--header-text);
  min-height: 40px;
  min-width: 40px;
  padding: 8px;
  font-size: 1.25rem;
}

/* ========== Scoreboard ========== */
.scoreboard {
  position: sticky;
  top: 52px;
  z-index: 15;
  background: var(--scoreboard-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 8px 12px;
  box-shadow: var(--shadow);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.scoreboard-inner {
  display: flex;
  gap: 8px;
  min-width: min-content;
}

.score-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 6px 12px;
  border-radius: var(--radius);
  background: var(--bg-surface-alt);
  min-width: 64px;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.15s;
  border: 2px solid transparent;
  flex-shrink: 0;
}

.score-chip:active { transform: scale(0.96); }

.score-chip.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent);
}

.score-chip .player-name {
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 60px;
}

.score-chip .player-score {
  font-size: 1.1rem;
  font-weight: 700;
}

.score-chip .team-label {
  font-size: 0.625rem;
  text-transform: uppercase;
  opacity: 0.7;
}

/* ========== Phase Stepper ========== */
.phase-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 12px 16px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
}

.phase-step {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  border: 2px solid var(--phase-inactive);
  cursor: pointer;
  transition: all 0.2s;
  min-height: 40px;
}

.phase-step.active {
  background: var(--phase-active);
  color: #fff;
  border-color: var(--phase-active);
}

.phase-step.complete {
  background: var(--phase-complete);
  color: #fff;
  border-color: var(--phase-complete);
}

.phase-arrow {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* ========== Screen Sections ========== */
.screen {
  display: none;
  padding: 16px;
}

.screen.active {
  display: block;
}

/* ========== Setup Screen ========== */
.setup-section {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.setup-section h2 {
  margin-bottom: 12px;
}

.setup-section label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.player-count-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.player-count-btn {
  min-height: 56px;
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--bg-surface-alt);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
}

.player-count-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.toggle-group {
  display: flex;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border-color);
}

.toggle-btn {
  flex: 1;
  min-height: 48px;
  border: none;
  border-radius: 0;
  background: var(--bg-surface);
  color: var(--text-primary);
  font-weight: 500;
}

.toggle-btn.active {
  background: var(--accent);
  color: #fff;
}

.toggle-btn + .toggle-btn {
  border-left: 1px solid var(--border-color);
}

.player-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.player-entry .color-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  flex-shrink: 0;
}

.player-entry input {
  flex: 1;
}

.player-entry select {
  width: 100px;
  flex-shrink: 0;
}

.custom-rules-panel {
  margin-top: 12px;
  padding: 16px;
  background: var(--bg-surface-alt);
  border-radius: var(--radius);
}

.custom-rule-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}

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

/* Toggle switch */
.switch {
  position: relative;
  width: 52px;
  height: 30px;
  flex-shrink: 0;
}

.switch input { opacity: 0; width: 0; height: 0; }

.slider {
  position: absolute;
  inset: 0;
  background: var(--bg-surface-alt);
  border-radius: 30px;
  cursor: pointer;
  transition: 0.2s;
  border: 2px solid var(--border-color);
}

.slider::before {
  content: '';
  position: absolute;
  height: 22px;
  width: 22px;
  left: 2px;
  bottom: 2px;
  background: #fff;
  border-radius: 50%;
  transition: 0.2s;
}

.switch input:checked + .slider {
  background: var(--accent);
  border-color: var(--accent);
}

.switch input:checked + .slider::before {
  transform: translateX(22px);
}

/* ========== Game Screen ========== */
.game-screen {
  padding-bottom: 80px; /* room for bottom bar */
}

.phase-content {
  min-height: calc(100dvh - 200px);
  padding: 16px;
}

/* ========== Bid Phase ========== */
.bidder-select-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.bidder-btn {
  min-height: 56px;
  font-size: 1rem;
  font-weight: 600;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
}

.bidder-btn.active {
  border-color: var(--accent);
  background: var(--meld-btn-active-bg);
  box-shadow: 0 0 0 2px var(--accent);
}

.bid-quick-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.bid-quick-btn {
  flex: 1;
  min-width: 80px;
  min-height: 56px;
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
}

.bid-quick-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.bid-manual {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 16px;
}

.bid-manual input {
  flex: 1;
}

.trump-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.trump-btn {
  min-height: 64px;
  font-size: 2rem;
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
}

.trump-btn.active {
  border-color: var(--accent);
  background: var(--meld-btn-active-bg);
  box-shadow: 0 0 0 2px var(--accent);
}

.trump-btn.suit-red { color: var(--suit-red); }
.trump-btn.suit-black { color: var(--suit-black); }

/* ========== Trump Indicator ========== */
.trump-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 12px;
}

.trump-indicator-symbol {
  font-size: 1.25rem;
}

.trump-indicator-red {
  color: var(--suit-red);
  border-color: var(--suit-red);
}

.trump-indicator-black {
  color: var(--suit-black);
  border-color: var(--suit-black);
}

/* ========== Meld Phase ========== */
.meld-player-tabs {
  display: flex;
  overflow-x: auto;
  gap: 4px;
  padding-bottom: 8px;
  margin-bottom: 12px;
  -webkit-overflow-scrolling: touch;
}

.meld-player-tab {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.875rem;
  min-height: 40px;
  background: var(--bg-surface-alt);
  color: var(--text-primary);
  border: 2px solid transparent;
}

.meld-player-tab.active {
  border-color: var(--accent);
  background: var(--meld-btn-active-bg);
}

.meld-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.meld-btn {
  min-height: 60px;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--meld-btn-bg);
  border: 2px solid var(--meld-btn-border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  gap: 2px;
  transition: transform 0.1s, background 0.15s;
}

.meld-btn:active {
  transform: scale(0.96);
  background: var(--meld-btn-active-bg);
}

.meld-btn .meld-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.meld-items-list {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--border-color);
}

.meld-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
}

.meld-item:last-child { border-bottom: none; }

.meld-item-remove {
  width: 32px;
  height: 32px;
  min-height: 32px;
  min-width: 32px;
  padding: 0;
  border-radius: 50%;
  background: var(--btn-danger-bg);
  color: #fff;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.meld-total {
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  padding: 12px;
  background: var(--bg-surface);
  border-radius: var(--radius);
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}

.meld-total .total-value {
  color: var(--accent);
}

.meld-side-by-side {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.meld-column {
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.meld-column.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent);
}

.meld-column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.meld-column-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.meld-column-total {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.meld-class-group {
  margin-bottom: 16px;
}

.meld-class-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

/* Per-player meld layout */
.meld-players-grid {
  display: grid;
  gap: 16px;
}

.meld-player-card {
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.meld-player-card.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent);
}

.meld-player-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  cursor: pointer;
}

.meld-player-card-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.meld-player-card-total {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.meld-grid-compact {
  grid-template-columns: repeat(2, 1fr);
}

.meld-hint {
  background: var(--bg-surface);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.meld-class-hint {
  background: var(--bg-surface);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.meld-manual {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ========== Play Phase ========== */
.trick-input-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.trick-input-row {
  background: var(--bg-surface);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
}

.trick-player-name {
  font-weight: 600;
  min-width: 80px;
}

.trick-input-row input {
  width: 100px;
}

.trick-counter-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.trick-counter-btn {
  min-height: 40px;
  min-width: 44px;
  padding: 6px 10px;
  font-size: 0.875rem;
  background: var(--bg-surface-alt);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.trick-counter-btn.trick-minus {
  border-color: var(--danger);
  color: var(--danger);
}

.trick-counter-btn.trick-plus {
  border-color: var(--success);
  color: var(--success);
}

.card-count-section {
  padding: 8px 0 0 0;
  margin-bottom: 4px;
}

.card-count-grid {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.card-count-row {
  display: grid;
  grid-template-columns: 50px 50px 40px 36px 40px 50px;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  border-bottom: 1px solid var(--border-color);
}

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

.card-count-rank {
  font-weight: 600;
  font-size: 0.875rem;
}

.card-count-value {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-count-btn {
  min-height: 36px;
  min-width: 36px;
  padding: 4px;
  font-size: 1rem;
  font-weight: 700;
  background: var(--bg-surface-alt);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
}

.card-count-num {
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
}

.card-count-subtotal {
  text-align: right;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.card-count-total {
  margin-top: 8px;
  text-align: right;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
}

.last-trick-section {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.last-trick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 8px;
}

.last-trick-btn {
  min-height: 48px;
  background: var(--bg-surface-alt);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  font-weight: 500;
}

.last-trick-btn.active {
  background: var(--warning);
  color: #fff;
  border-color: var(--warning);
}

/* ========== Score Phase ========== */
.round-summary {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.score-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--border-color);
}

.score-card.bidder { border-left-color: var(--warning); }
.score-card.set { border-left-color: var(--danger); }
.score-card.made-bid { border-left-color: var(--success); }

.score-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.score-card-name {
  font-weight: 700;
  font-size: 1.1rem;
}

.score-card-badge {
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-bidder { background: var(--warning); color: #fff; }
.badge-set { background: var(--danger); color: #fff; }
.badge-made { background: var(--success); color: #fff; }

.score-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  text-align: center;
}

.score-breakdown-item {
  padding: 8px;
  background: var(--bg-surface-alt);
  border-radius: var(--radius);
}

.score-breakdown-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.score-breakdown-value {
  font-size: 1.25rem;
  font-weight: 700;
}

.score-breakdown-value.negative { color: var(--danger); }

.round-total {
  text-align: right;
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 8px;
}

/* ========== Winner Banner ========== */
.winner-banner {
  background: linear-gradient(135deg, var(--warning), var(--success));
  color: #fff;
  text-align: center;
  padding: 24px;
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
  box-shadow: var(--shadow-lg);
}

.winner-banner h2 {
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.winner-banner .winner-score {
  font-size: 2rem;
  font-weight: 800;
}

/* ========== Bottom Action Bar ========== */
.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 10px 16px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
  display: flex;
  gap: 8px;
  z-index: 15;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.1);
}

.bottom-bar button {
  flex: 1;
}

/* ========== Modal ========== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 24px;
  max-width: 500px;
  width: 100%;
  max-height: 80dvh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal h2 { margin-bottom: 16px; }

.help-section-header {
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 16px;
  margin-bottom: 8px;
  padding: 6px 10px;
  background: var(--bg-surface-alt);
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.help-divider {
  height: 1px;
  background: var(--border-color);
  margin: 16px 0;
}

.modal-close {
  float: right;
  font-size: 1.5rem;
}

/* ========== Game History ========== */
.game-history {
  margin-top: 16px;
  padding: 16px;
}

.history-toggle {
  width: 100%;
  text-align: left;
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.history-content {
  display: none;
  margin-top: 8px;
}

.history-content.open { display: block; }

.history-round {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 8px;
}

.history-round-header {
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}

.history-scores {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.history-score-item {
  padding: 4px 8px;
  background: var(--bg-surface-alt);
  border-radius: var(--radius);
  font-size: 0.875rem;
}

/* ========== About Modal Links ========== */
a.about-link {
  text-decoration: none;
  width: 100%;
}

/* ========== Cloud Save ========== */
.cloud-user-row { display:flex; align-items:center; justify-content:space-between; padding:8px 0; font-size:0.875rem; color:var(--text-secondary); }
.cloud-save-item { display:flex; align-items:center; justify-content:space-between; padding:10px 0; border-bottom:1px solid var(--border-color); }
.cloud-save-item:last-child { border-bottom:none; }
.cloud-save-info { display:flex; flex-direction:column; gap:2px; min-width:0; flex:1; }
.cloud-save-name { font-weight:600; font-size:0.875rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.cloud-save-date { font-size:0.75rem; color:var(--text-muted); }
.cloud-save-actions { display:flex; gap:6px; flex-shrink:0; }
.cloud-status { text-align:center; font-size:0.875rem; color:var(--success); min-height:24px; padding:4px 0; }

/* ========== Utility ========== */
.hidden { display: none !important; }

.text-center { text-align: center; }
.text-right { text-align: right; }

.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }

.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }

/* Animations */
@keyframes scoreUpdate {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.score-animate {
  animation: scoreUpdate 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.2s ease;
}

/* ========== Responsive ========== */
@media (min-width: 480px) {
  .meld-grid:not(.meld-grid-compact) {
    grid-template-columns: repeat(3, 1fr);
  }

  .meld-grid-compact {
    grid-template-columns: repeat(2, 1fr);
  }

  .bidder-select-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .score-chip .player-name {
    max-width: 100px;
  }
}

@media (min-width: 768px) {
  .meld-grid:not(.meld-grid-compact) {
    grid-template-columns: repeat(4, 1fr);
  }

  .meld-grid-compact {
    grid-template-columns: repeat(3, 1fr);
  }

  .meld-players-grid.players-2 {
    grid-template-columns: 1fr 1fr;
  }

  .bidder-select-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .phase-content {
    padding: 24px;
  }

  .trick-input-row {
    flex-wrap: nowrap;
  }

  .trick-input-row input {
    width: 120px;
  }
}

@media (min-width: 1024px) {
  .meld-players-grid.players-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .container {
    padding: 0 24px;
  }

  .phase-content {
    max-width: 900px;
    margin: 0 auto;
  }
}