/* ══════════════════════════════════════════════════════════════════
   NEXTSPORTZ LIVE TRACKER — SHARED DESIGN TOKENS + KEYFRAMES
   Namespaced --nsz-* to avoid collisions with existing --md-* tokens.
   Ported from live-match-tracker.html design system.
   ══════════════════════════════════════════════════════════════════ */

/* ── Light mode (default) ── */
:root {
  /* ── Backgrounds ── */
  --nsz-bg-deep:        #f1f5f9;
  --nsz-bg-base:        #f8fafc;
  --nsz-bg-surface:     #ffffff;
  --nsz-bg-elevated:    #f1f5f9;
  --nsz-bg-overlay:     #e2e8f0;
  --nsz-bg-glass:       rgba(0,0,0,0.04);
  --nsz-bg-glass-hover: rgba(0,0,0,0.08);
  --nsz-header-bg:      linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);

  /* ── Borders ── */
  --nsz-border:        rgba(0,0,0,0.08);
  --nsz-border-light:  rgba(0,0,0,0.10);
  --nsz-border-active: rgba(0,0,0,0.20);

  /* ── Text ── */
  --nsz-text-primary:   #0f172a;
  --nsz-text-secondary: #475569;
  --nsz-text-muted:     #94a3b8;

  /* ── Category: PASS ── */
  --nsz-cat-pass:        #6366f1;
  --nsz-cat-pass-bg:     rgba(99,102,241,0.08);
  --nsz-cat-pass-border: rgba(99,102,241,0.22);

  /* ── Category: SHOT ── */
  --nsz-cat-shot:        #10b981;
  --nsz-cat-shot-bg:     rgba(16,185,129,0.08);
  --nsz-cat-shot-border: rgba(16,185,129,0.22);

  /* ── Category: SET PIECE ── */
  --nsz-cat-setpiece:        #f97316;
  --nsz-cat-setpiece-bg:     rgba(249,115,22,0.08);
  --nsz-cat-setpiece-border: rgba(249,115,22,0.22);

  /* ── Category: DEFENSE ── */
  --nsz-cat-defense:        #0ea5e9;
  --nsz-cat-defense-bg:     rgba(14,165,233,0.08);
  --nsz-cat-defense-border: rgba(14,165,233,0.22);

  /* ── Category: DISCIPLINE ── */
  --nsz-cat-discipline:        #ef4444;
  --nsz-cat-discipline-bg:     rgba(239,68,68,0.08);
  --nsz-cat-discipline-border: rgba(239,68,68,0.22);

  /* ── Category: GAME EVENTS ── */
  --nsz-cat-game:        #8b5cf6;
  --nsz-cat-game-bg:     rgba(139,92,246,0.08);
  --nsz-cat-game-border: rgba(139,92,246,0.22);

  /* ── Team colors ── */
  --nsz-team-a:      #f97316;
  --nsz-team-a-bg:   rgba(249,115,22,0.08);
  --nsz-team-a-glow: rgba(249,115,22,0.20);

  --nsz-team-b:      #0ea5e9;
  --nsz-team-b-bg:   rgba(14,165,233,0.08);
  --nsz-team-b-glow: rgba(14,165,233,0.20);

  /* ── Status & Rating ── */
  --nsz-success:      #22c55e;
  --nsz-fail:         #ef4444;
  --nsz-rating-high:  #22c55e;
  --nsz-rating-mid:   #ca8a04;
  --nsz-rating-low:   #ef4444;

  /* ── Radii ── */
  --nsz-radius-sm:  8px;
  --nsz-radius:     12px;
  --nsz-radius-lg:  16px;
  --nsz-radius-xl:  20px;
  --nsz-radius-pill: 999px;

  /* ── Shadows ── */
  --nsz-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --nsz-shadow:    0 4px 20px rgba(0,0,0,0.10);
  --nsz-shadow-lg: 0 8px 40px rgba(0,0,0,0.14);
  --nsz-glow:      0 0 20px;

  /* ── Motion ── */
  --nsz-transition: 0.18s cubic-bezier(.4,0,.2,1);

  /* ── Fonts ── */
  --nsz-font: 'Inter', -apple-system, sans-serif;
  --nsz-mono: 'Roboto Mono', 'JetBrains Mono', monospace;
}

/* ── Dark mode ── */
html.dark {
  --nsz-bg-deep:        #06080f;
  --nsz-bg-base:        #0a0e1a;
  --nsz-bg-surface:     #111827;
  --nsz-bg-elevated:    #1a2332;
  --nsz-bg-overlay:     #1e293b;
  --nsz-bg-glass:       rgba(255,255,255,0.03);
  --nsz-bg-glass-hover: rgba(255,255,255,0.06);
  --nsz-header-bg:      linear-gradient(180deg, #141c2e 0%, #0f172a 100%);

  --nsz-border:        rgba(255,255,255,0.06);
  --nsz-border-light:  rgba(255,255,255,0.10);
  --nsz-border-active: rgba(255,255,255,0.20);

  --nsz-text-primary:   #f1f5f9;
  --nsz-text-secondary: #94a3b8;
  --nsz-text-muted:     #475569;

  --nsz-cat-pass:        #818cf8;
  --nsz-cat-pass-bg:     rgba(129,140,248,0.10);
  --nsz-cat-pass-border: rgba(129,140,248,0.25);

  --nsz-cat-shot:        #34d399;
  --nsz-cat-shot-bg:     rgba(52,211,153,0.10);
  --nsz-cat-shot-border: rgba(52,211,153,0.25);

  --nsz-cat-setpiece:        #f97316;
  --nsz-cat-setpiece-bg:     rgba(249,115,22,0.10);
  --nsz-cat-setpiece-border: rgba(249,115,22,0.25);

  --nsz-cat-defense:        #38bdf8;
  --nsz-cat-defense-bg:     rgba(56,189,248,0.10);
  --nsz-cat-defense-border: rgba(56,189,248,0.25);

  --nsz-cat-discipline:        #ef4444;
  --nsz-cat-discipline-bg:     rgba(239,68,68,0.10);
  --nsz-cat-discipline-border: rgba(239,68,68,0.25);

  --nsz-cat-game:        #a78bfa;
  --nsz-cat-game-bg:     rgba(167,139,250,0.10);
  --nsz-cat-game-border: rgba(167,139,250,0.25);

  --nsz-team-a:      #f97316;
  --nsz-team-a-bg:   rgba(249,115,22,0.12);
  --nsz-team-a-glow: rgba(249,115,22,0.30);

  --nsz-team-b:      #38bdf8;
  --nsz-team-b-bg:   rgba(56,189,248,0.12);
  --nsz-team-b-glow: rgba(56,189,248,0.30);

  --nsz-success:      #22c55e;
  --nsz-fail:         #ef4444;
  --nsz-rating-high:  #22c55e;
  --nsz-rating-mid:   #eab308;
  --nsz-rating-low:   #ef4444;

  --nsz-shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --nsz-shadow:    0 4px 20px rgba(0,0,0,0.5);
  --nsz-shadow-lg: 0 8px 40px rgba(0,0,0,0.6);
}

/* ══════════════════════════════════════════════════════════════════
   KEYFRAMES
   ══════════════════════════════════════════════════════════════════ */

/* Button tap pulse — used on every event-btn tap */
@keyframes nsz-btnPulse {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.10); }
  100% { transform: scale(1); }
}

/* Running clock glow — applied to .timer-clock.running and .tc-clock.running */
@keyframes nsz-timerGlow {
  0%, 100% { box-shadow: 0 0 12px rgba(34,197,94,0.08); }
  50%       { box-shadow: 0 0 24px rgba(34,197,94,0.16); }
}

/* Modal bottom-sheet slide-up */
@keyframes nsz-sheetUp {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

/* Penalty shootout current-kick dot pulse */
@keyframes nsz-shootoutPulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.4); }
}

/* Overlay fade-in */
@keyframes nsz-fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ══════════════════════════════════════════════════════════════════
   SHARED OVERLAY SHELL — used by all 6 tracker overlay components
   ══════════════════════════════════════════════════════════════════ */

.nsz-full-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 250;
  overflow-y: auto;
  padding: 32px 24px;
  animation: nsz-fadeIn 0.18s ease;
}

.nsz-overlay-card {
  max-width: 900px;
  margin: 0 auto;
  background: var(--nsz-bg-elevated);
  border-radius: 16px;
  border: 1px solid var(--nsz-border-light);
  padding: 32px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
}

.nsz-overlay-card h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 16px;
  text-align: center;
  letter-spacing: -0.3px;
  color: var(--nsz-text-primary);
}

.nsz-overlay-card h3 {
  font-size: 0.96rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--nsz-text-primary);
}

.nsz-overlay-close {
  display: block;
  margin: 20px auto 0;
  padding: 12px 32px;
  border-radius: var(--nsz-radius-pill);
  border: 1px solid var(--nsz-border-light);
  background: var(--nsz-bg-glass);
  color: var(--nsz-text-primary);
  font-family: var(--nsz-font);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--nsz-transition);
}

.nsz-overlay-close:hover {
  background: var(--nsz-bg-glass-hover);
  border-color: var(--nsz-border-active);
}

.nsz-overlay-card .nsz-rating-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.74rem;
  color: var(--nsz-text-secondary);
}

.nsz-overlay-card .nsz-rating-table th {
  padding: 6px 10px;
  text-align: left;
  font-weight: 700;
  color: var(--nsz-text-muted);
  text-transform: uppercase;
  font-size: 0.6rem;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--nsz-border);
}

.nsz-overlay-card .nsz-rating-table td {
  padding: 6px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.015);
}

.nsz-rate-val { font-family: var(--nsz-mono); font-weight: 800; }
.nsz-rate-val.high { color: var(--nsz-rating-high); }
.nsz-rate-val.mid  { color: var(--nsz-rating-mid); }
.nsz-rate-val.low  { color: var(--nsz-rating-low); }