/* ─── styles.css ────────────────────────────────────────────────────────────── */
/* Custom CSS for PS5 Pad Mastery: animations, SVG state classes, and theme.   */

:root {
  --bg-primary: #0a0a14;
  --bg-secondary: #111120;
  --bg-card: #1a1a2e;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-green: #10b981;
  --accent-yellow: #f59e0b;
  --accent-red: #ef4444;
  --text-primary: #e0e0e8;
  --text-muted: #6b7280;
  --border-subtle: rgba(255,255,255,0.08);
}

/* ── Base ── */
* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── SVG Controller ── */
.pad-wrap {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  padding-top: 22px;
}
.pad-wrap svg {
  width: 100%;
  height: auto;
  display: block;
}

#pad-svg g[data-btn] {
  pointer-events: auto;
  cursor: pointer;
}
#pad-svg g[data-btn] path,
#pad-svg g[data-btn] circle {
  stroke: rgba(255,255,255,0.1);
  stroke-width: 0.8;
  transition: stroke 80ms ease, filter 80ms ease, fill 80ms ease;
}

/* ── Controller State Classes ── */
.ctrl-idle path,
.ctrl-idle circle {
  stroke: rgba(255,255,255,0.1);
  fill: none;
  filter: none;
}

.ctrl-next path,
.ctrl-next circle {
  stroke: var(--accent-blue) !important;
  stroke-width: 1.5 !important;
  fill: rgba(59,130,246,0.12) !important;
  animation: pulse-glow 600ms ease infinite;
}

.ctrl-active path,
.ctrl-active circle {
  stroke: var(--accent-cyan) !important;
  stroke-width: 2 !important;
  fill: rgba(6,182,212,0.18) !important;
  filter: drop-shadow(0 0 12px var(--accent-cyan));
}

.ctrl-perfect path,
.ctrl-perfect circle {
  stroke: var(--accent-green) !important;
  stroke-width: 2 !important;
  fill: rgba(16,185,129,0.3) !important;
  animation: flash-perfect 400ms ease;
}

.ctrl-good path,
.ctrl-good circle {
  stroke: var(--accent-yellow) !important;
  stroke-width: 2 !important;
  fill: rgba(245,158,11,0.18) !important;
  animation: flash-good 400ms ease;
}

.ctrl-ok path,
.ctrl-ok circle {
  stroke: #f97316 !important;
  stroke-width: 1.5 !important;
  fill: rgba(249,115,22,0.15) !important;
  animation: flash-ok 400ms ease;
}

.ctrl-miss path,
.ctrl-miss circle {
  stroke: var(--accent-red) !important;
  stroke-width: 2 !important;
  fill: rgba(239,68,68,0.25) !important;
  animation: flash-miss 400ms ease;
}

.ctrl-hold path,
.ctrl-hold circle {
  stroke: var(--accent-cyan) !important;
  stroke-width: 2 !important;
  fill: rgba(6,182,212,0.25) !important;
  filter: drop-shadow(0 0 10px var(--accent-cyan));
}

/* Physical press mirror (dimmer) */
.ctrl-pressed path,
.ctrl-pressed circle {
  stroke: rgba(6,182,212,0.4) !important;
  stroke-width: 1.2 !important;
  fill: rgba(6,182,212,0.08) !important;
}

/* ── Trigger Indicators ── */
.trigger-indicator {
  position: absolute;
  top: 0;
  width: 52px;
  height: 18px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  color: rgba(255,255,255,0.25);
  font-family: 'SF Mono', 'Inter', monospace;
  letter-spacing: 0.05em;
  transition: background 60ms ease, border-color 60ms ease, box-shadow 60ms ease, color 60ms ease;
  pointer-events: none;
  z-index: 5;
}
.trigger-indicator.active {
  border-color: var(--accent-cyan);
  background: rgba(6,182,212,0.2);
  color: var(--accent-cyan);
  box-shadow: 0 0 14px rgba(6,182,212,0.5);
}
#trigger-l2 { left: 8%; }
#trigger-r2 { right: 8%; }

/* ── Stick Knobs ── */
.stick-knob {
  transition: transform 50ms linear;
  will-change: transform;
}

/* ── Stick Direction Arrows ── */
.stick-arrow {
  opacity: 0;
  transition: opacity 100ms ease, transform 100ms ease;
}
.stick-arrow.show {
  opacity: 1;
}
.stick-arrow.active-arrow {
  opacity: 1;
  filter: drop-shadow(0 0 4px var(--accent-cyan));
}

/* ── Lightbar ── */
#LIGHTBAR {
  transition: fill 150ms ease;
}

/* ── Beat Ring ── */
#beat-ring {
  transition: opacity 100ms ease;
}

/* ── Keyframe Animations ── */
@keyframes pulse-glow {
  0%, 100% { filter: drop-shadow(0 0 4px var(--accent-blue)); }
  50%      { filter: drop-shadow(0 0 16px #60a5fa); }
}

@keyframes flash-perfect {
  0%   { stroke: var(--accent-green); fill: rgba(16,185,129,0.3); filter: drop-shadow(0 0 20px var(--accent-green)); }
  100% { stroke: rgba(255,255,255,0.1); fill: none; filter: none; }
}

@keyframes flash-good {
  0%   { stroke: var(--accent-yellow); fill: rgba(245,158,11,0.3); filter: drop-shadow(0 0 16px var(--accent-yellow)); }
  100% { stroke: rgba(255,255,255,0.1); fill: none; filter: none; }
}

@keyframes flash-ok {
  0%   { stroke: #f97316; fill: rgba(249,115,22,0.2); filter: drop-shadow(0 0 12px #f97316); }
  100% { stroke: rgba(255,255,255,0.1); fill: none; filter: none; }
}

@keyframes flash-miss {
  0%   { stroke: var(--accent-red); fill: rgba(239,68,68,0.25); filter: drop-shadow(0 0 16px var(--accent-red)); }
  100% { stroke: rgba(255,255,255,0.1); fill: none; filter: none; }
}

@keyframes beat-pulse {
  0%   { transform: scale(1); opacity: 0.4; }
  30%  { transform: scale(1.04); opacity: 0.9; }
  100% { transform: scale(1); opacity: 0.4; }
}

@keyframes tag-in {
  from { transform: scale(0.7); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

@keyframes slide-up {
  from { transform: translateY(100%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes countdown-bar {
  from { width: 100%; }
  to   { width: 0%; }
}

/* ── Toast ── */
.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.toast {
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  animation: tag-in 200ms ease;
  pointer-events: auto;
  max-width: 360px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.toast.success { background: #065f46; color: #d1fae5; border: 1px solid var(--accent-green); }
.toast.error   { background: #7f1d1d; color: #fee2e2; border: 1px solid var(--accent-red); }
.toast.info    { background: #1e3a5f; color: #dbeafe; border: 1px solid var(--accent-blue); }

/* ── Status Dot ── */
.status-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent-red);
  box-shadow: 0 0 8px var(--accent-red);
  transition: background 300ms;
  display: inline-block;
}
.status-dot.connected {
  background: var(--accent-green);
  box-shadow: 0 0 12px var(--accent-green);
}

/* ── Move Cards ── */
.move-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 0.85rem;
  cursor: pointer;
  transition: border-color 150ms, transform 150ms, box-shadow 150ms;
}
.move-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(59,130,246,0.15);
}
.move-card.selected {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(6,182,212,0.2);
}

/* ── Score Overlay ── */
.score-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 200ms ease;
}
.score-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 2rem;
  max-width: 440px;
  width: 90%;
  text-align: center;
  animation: slide-up 300ms ease;
}

/* ── Beat Dots ── */
.beat-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transition: background 100ms, box-shadow 100ms;
  display: inline-block;
}
.beat-dot.active {
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}

/* ── Step Progress Dots ── */
.step-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: all 200ms;
}
.step-dot.done   { background: var(--accent-green); }
.step-dot.current { background: var(--accent-cyan); animation: pulse-glow 600ms ease infinite; }
.step-dot.miss   { background: var(--accent-red); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

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