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

:root {
  --bg: #0a0a0a;
  --bg-card: #141414;
  --bg-card-hover: #1a1a1a;
  --bg-selected: #1a2218;
  --border: #2a2a2a;
  --border-selected: #3d5a2e;
  --text: #d4d4d4;
  --text-muted: #888;
  --accent-green: #6abf4b;
  --accent-red: #c44;
  --accent-amber: #c9a227;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

.header {
  text-align: center;
  padding: 2.5rem 1.5rem 1.5rem;
  background: linear-gradient(180deg, #111 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.season {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-green);
  margin-bottom: 0.25rem;
}

.header h1 {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #eee;
}

.subtitle {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.scoreboard {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem 2rem;
  padding: 1rem 1.5rem;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.score-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.score-row.net .score-label {
  font-weight: 600;
}

.score-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.score-value {
  font-size: 1.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.score-value.negative {
  color: var(--accent-red);
}

.score-value.positive {
  color: var(--accent-green);
}

.score-divider {
  width: 1px;
  height: 2.5rem;
  background: var(--border);
}

.score-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  width: 100%;
  text-align: center;
}

.btn-clear {
  font-family: inherit;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.9rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.btn-clear:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

.score-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
}

.save-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.save-input {
  font-family: inherit;
  font-size: 0.85rem;
  padding: 0.45rem 0.7rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  min-width: 180px;
}

.save-input:focus {
  outline: none;
  border-color: var(--accent-green);
}

.btn-save {
  font-family: inherit;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.45rem 0.9rem;
  background: rgba(106, 191, 75, 0.15);
  border: 1px solid rgba(106, 191, 75, 0.45);
  color: var(--accent-green);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.btn-save:hover:not(:disabled) {
  background: rgba(106, 191, 75, 0.25);
  border-color: var(--accent-green);
}

.btn-save:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.save-status {
  width: 100%;
  text-align: center;
  font-size: 0.8rem;
  color: var(--accent-green);
}

.save-status.error {
  color: var(--accent-red);
}

.saved-section {
  margin-bottom: 1.25rem;
}

.saved-header {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.saved-title {
  color: var(--accent-amber);
  margin-bottom: 0;
}

.saved-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.saved-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  max-height: 5.5rem;
  overflow-y: auto;
  padding: 0.15rem 0;
}

.saved-empty {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
}

.saved-chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.saved-chip-load {
  display: inline-flex;
  align-items: center;
  font-family: inherit;
  font-size: 0.72rem;
  padding: 0.2rem 0.45rem;
  background: transparent;
  border: none;
  color: var(--text);
  cursor: pointer;
  max-width: 14rem;
}

.saved-chip-load:hover {
  background: var(--bg-card-hover);
}

.saved-chip-name {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.saved-chip-delete {
  font-family: inherit;
  font-size: 0.85rem;
  line-height: 1;
  padding: 0.2rem 0.35rem;
  background: transparent;
  border: none;
  border-left: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
}

.saved-chip-delete:hover {
  color: var(--accent-red);
  background: rgba(204, 68, 68, 0.1);
}

.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.section {
  margin-bottom: 3rem;
}

.section-title {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.25rem;
}

.global-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0;
  list-style: none;
  cursor: pointer;
  user-select: none;
}

.global-summary::-webkit-details-marker {
  display: none;
}

.global-panel {
  margin-top: 0.75rem;
}

.section-toggle-icon::before {
  content: "▾";
  display: inline-block;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: transform 0.15s;
}

.global-section:not([open]) .section-toggle-icon::before {
  transform: rotate(-90deg);
}

.global-heading {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.global-title {
  color: #7eb8d4;
  margin-bottom: 0;
}

.global-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

.positive-title {
  color: var(--accent-green);
}

.negative-title {
  color: var(--accent-red);
}

.section-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.card {
  display: block;
  width: 100%;
  text-align: left;
  font-family: inherit;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.9rem 1rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}

.card:hover {
  background: var(--bg-card-hover);
}

.card:active {
  transform: scale(0.99);
}

.card.selected {
  background: var(--bg-selected);
  border-color: var(--border-selected);
  box-shadow: inset 0 0 0 1px var(--border-selected);
}

.card--positive.selected {
  border-color: #4a7a35;
}

.card--negative.selected {
  border-color: #7a3535;
}

.card--global {
  cursor: default;
  background: #121820;
  border-color: #2a3a4a;
  opacity: 0.92;
}

.card--global:hover {
  background: #121820;
}

.card-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #7eb8d4;
  flex-shrink: 0;
}

.card-top {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.card-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  object-fit: contain;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.5));
}

.card-body {
  flex: 1;
  min-width: 0;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}

.card-name {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #eee;
}

.card-value {
  font-size: 0.9rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.card--positive .card-value {
  color: var(--accent-red);
}

.card--negative .card-value {
  color: var(--accent-green);
}

.card-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.footer {
  text-align: center;
  padding: 1.5rem;
  border-top: 1px solid var(--border);
}

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

@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .scoreboard {
    gap: 0.75rem 1.25rem;
  }

  .score-divider {
    display: none;
  }

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

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