/* styles.css — Jass Tafel: one slate, two Z's, chalk look */

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

:root {
  --page-bg:       #21262b;
  --slate:         #232e28;
  --slate-deep:    #1b241f;
  --chalk:         #f2efe4;
  --chalk-dim:     #c9c5b2;
  --paint-red:     #d84a43;
  --paint-red-dim: rgba(216, 74, 67, 0.55);
  --wood:          #6d4a2f;
  --wood-dark:     #543823;
  --input-bg:      #2b333a;
  --input-border:  rgba(242, 239, 228, 0.28);
  --btn-primary:   #4a7c59;
  --btn-primary-h: #5a9c6e;
  --btn-secondary: #3c4a55;
  --btn-danger:    #7a3535;
  --btn-danger-h:  #9a4545;
  --winner-glow:   #ffd75a;
  --font-ui:       'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-chalk:    'Segoe Print', 'Bradley Hand', 'Chalkboard SE', 'Comic Sans MS', cursive;
  --radius:        8px;
}

html, body {
  height: 100%;
}

body {
  background-color: var(--page-bg);
  background-image:
    radial-gradient(ellipse at 25% 20%, rgba(255,255,255,0.03) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 80%, rgba(255,255,255,0.02) 0%, transparent 55%);
  color: var(--chalk);
  font-family: var(--font-ui);
  min-height: 100vh;
  display: flex;
  justify-content: center;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.app-wrapper {
  width: 100%;
  max-width: 540px;
  padding: 12px 12px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ─── Header ──────────────────────────────────────────────────── */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.header-title {
  font-family: var(--font-chalk);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
}

.header-settings {
  display: flex;
  align-items: center;
  gap: 8px;
}

.setting-label {
  font-size: 0.85rem;
  color: var(--chalk-dim);
}

.setting-input {
  width: 84px;
  padding: 8px;
  font-size: 1rem;
  background: var(--input-bg);
  color: var(--chalk);
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
}

/* ─── Team name editors ───────────────────────────────────────── */
.name-editors {
  display: flex;
  align-items: center;
  gap: 8px;
}

.team-name-input {
  flex: 1;
  min-width: 0;
  padding: 9px 10px;
  font-size: 0.95rem;
  background: var(--input-bg);
  color: var(--chalk);
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
}

.name-editor-divider {
  color: var(--chalk-dim);
  font-size: 0.8rem;
}

/* ─── The slate board ─────────────────────────────────────────── */
.board svg {
  display: block;
  width: 100%;
  height: auto;
  border: 10px solid var(--wood);
  border-bottom-color: var(--wood-dark);
  border-right-color: var(--wood-dark);
  border-radius: 14px;
  background:
    radial-gradient(ellipse at 30% 25%, rgba(255,255,255,0.045) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 70%, rgba(255,255,255,0.03) 0%, transparent 50%),
    linear-gradient(160deg, var(--slate) 0%, var(--slate-deep) 100%);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

.board-frame {
  fill: none;
  stroke: rgba(216, 74, 67, 0.35);
  stroke-width: 2.5;
}

.board-divider {
  stroke: var(--paint-red);
  stroke-width: 3.5;
  stroke-linecap: round;
  opacity: 0.85;
}

.z-line {
  stroke: var(--paint-red);
  stroke-width: 4;
  stroke-linecap: round;
  opacity: 0.85;
}

.z-diag {
  stroke-width: 3;
  opacity: 0.7;
}

.line-label {
  fill: var(--paint-red-dim);
  font-family: var(--font-chalk);
  font-size: 15px;
}

.mark {
  stroke: var(--chalk);
  opacity: 0.92;
}

.team-name {
  fill: var(--chalk);
  font-family: var(--font-chalk);
  font-size: 27px;
}

.team-total {
  fill: var(--chalk);
  font-family: var(--font-chalk);
  font-size: 46px;
  font-weight: 700;
}

.rest-num {
  fill: var(--chalk);
  font-family: var(--font-chalk);
  font-size: 28px;
}

.win-glow {
  fill: rgba(255, 215, 90, 0.09);
  stroke: var(--winner-glow);
  stroke-width: 2.5;
  animation: glowPulse 1.6s ease-in-out infinite alternate;
}

@keyframes glowPulse {
  from { stroke-opacity: 0.35; }
  to   { stroke-opacity: 0.9; }
}

/* ─── Score input ─────────────────────────────────────────────── */
.score-input-area {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.score-input-area.disabled .btn-team,
.score-input-area.disabled .btn-chip,
.score-input-area.disabled #input-points,
.score-input-area.disabled #btn-add {
  opacity: 0.45;
  cursor: not-allowed;
}

.error-msg {
  min-height: 1.2em;
  font-size: 0.85rem;
  color: #ff9c9c;
  text-align: center;
  opacity: 0;
  transition: opacity 0.2s;
}

.error-msg.visible {
  opacity: 1;
}

.team-toggle-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.btn {
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 600;
  color: var(--chalk);
  background: var(--btn-secondary);
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
  padding: 13px 14px;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s, border-color 0.15s;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn:focus-visible {
  outline: 3px solid var(--winner-glow);
  outline-offset: 2px;
}

.btn-icon {
  padding: 8px 12px;
  font-size: 1.1rem;
}

.btn-team {
  background: var(--input-bg);
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-team.is-active {
  background: var(--btn-primary);
  border-color: var(--btn-primary-h);
}

.entry-row {
  display: flex;
  gap: 8px;
}

#input-points {
  flex: 1;
  min-width: 0;
  padding: 12px;
  font-size: 1.15rem;
  background: var(--input-bg);
  color: var(--chalk);
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
}

.btn-primary {
  background: var(--btn-primary);
}

.btn-primary:hover {
  background: var(--btn-primary-h);
}

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

.btn-chip {
  padding: 11px 6px;
  background: var(--input-bg);
}

.btn-chip:hover {
  background: var(--btn-secondary);
}

.action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

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

.btn-danger:hover {
  background: var(--btn-danger-h);
}

/* ─── Win overlay ─────────────────────────────────────────────── */
#win-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(10, 14, 12, 0.82);
  cursor: pointer;
}

#win-overlay.active {
  display: flex;
}

.win-content {
  text-align: center;
  animation: winPop 0.45s ease-out;
}

@keyframes winPop {
  from { transform: scale(0.5); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.win-icon {
  font-size: 4rem;
  animation: winSpin 0.6s ease-out;
}

@keyframes winSpin {
  from { transform: rotate(-20deg) scale(0.6); }
  to   { transform: rotate(0deg)   scale(1); }
}

#win-overlay h2 {
  font-family: var(--font-chalk);
  font-size: 2.2rem;
  color: var(--winner-glow);
  text-shadow: 0 0 18px rgba(255, 215, 90, 0.6);
}

.win-team {
  font-family: var(--font-chalk);
  font-size: 1.6rem;
  margin-top: 6px;
}

.win-hint {
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--chalk-dim);
}

.chalk-particles span {
  position: absolute;
  background: var(--chalk);
  border-radius: 50%;
  opacity: 0.7;
  animation: float 2.6s ease-in infinite;
}

.chalk-particles span:nth-child(1)  { left: 12%; top: 68%; animation-delay: 0s;    width: 6px; height: 6px; }
.chalk-particles span:nth-child(2)  { left: 28%; top: 78%; animation-delay: 0.4s;  width: 4px; height: 4px; }
.chalk-particles span:nth-child(3)  { left: 44%; top: 72%; animation-delay: 0.8s;  width: 7px; height: 7px; }
.chalk-particles span:nth-child(4)  { left: 60%; top: 80%; animation-delay: 1.2s;  width: 5px; height: 5px; }
.chalk-particles span:nth-child(5)  { left: 76%; top: 70%; animation-delay: 0.2s;  width: 6px; height: 6px; }
.chalk-particles span:nth-child(6)  { left: 88%; top: 76%; animation-delay: 0.9s;  width: 4px; height: 4px; }
.chalk-particles span:nth-child(7)  { left: 20%; top: 16%; animation-delay: 0.6s;  width: 5px; height: 5px; }
.chalk-particles span:nth-child(8)  { left: 52%; top: 12%; animation-delay: 1.1s;  width: 6px; height: 6px; }
.chalk-particles span:nth-child(9)  { left: 74%; top: 14%; animation-delay: 1.5s;  width: 5px; height: 5px; }

@keyframes float {
  0%   { transform: translateY(0)      rotate(0deg);   opacity: 0.8; }
  50%  { transform: translateY(-30px)  rotate(180deg); opacity: 0.4; }
  100% { transform: translateY(-60px)  rotate(360deg); opacity: 0; }
}

/* ─── Motion preferences ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .win-glow,
  .win-content,
  .win-icon,
  .chalk-particles span {
    animation: none;
  }
}

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 380px) {
  .app-wrapper {
    padding: 8px 8px 20px;
  }

  .header-title {
    font-size: 1.2rem;
  }

  .btn {
    font-size: 0.9rem;
    padding: 11px 8px;
  }

  .board svg {
    border-width: 7px;
  }
}