/* =================================================
   CLIMB — theme "sky" (Samsung Weather w słoneczny dzień:
   jasny błękit nieba z lekko ruszającym się gradientem)
   ================================================= */

:root,
[data-theme="sky"] {
  --bg: #3d85f0;
  --bg-grad-1: #2e6fe8;
  --bg-grad-2: #55a4f7;
  --bg-grad-3: #a8d3fc;
  --bg-elev: rgba(255, 255, 255, 0.10);
  --text: #ffffff;
  --accent: #ffffff;
  --accent-2: #dceeff;
  --accent-3: #bfe0ff;
  --accent-on: #1b6ae8;
  --success: #b3f5cd;
  --danger: #ffb4a8;
  --gold: #ffd34d;
  --silver: #eef4fb;
  --bronze: #ffbe85;
  --mute-1: rgba(255, 255, 255, 0.82);
  --mute-2: rgba(255, 255, 255, 0.58);
  --mute-3: rgba(255, 255, 255, 0.32);
  --line-1: rgba(255, 255, 255, 0.14);
  --line-2: rgba(255, 255, 255, 0.22);
  --line-3: rgba(255, 255, 255, 0.38);
  --row-hover-bg: rgba(255, 255, 255, 0.12);
  --font-display: 'Inter', sans-serif;
  --font-display-weight: 700;
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Inter', sans-serif;
  --display-tracking: -0.04em;
  --grain-blend: overlay;
  --grain-opacity: 0.045;
  --accent-glow: 0 0 26px rgba(255, 255, 255, 0.45);
}

/* =================================================
   GLOBAL RESET / BASE
   ================================================= */

*, *::before, *::after { box-sizing: border-box; }
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}
/* niebo: gradient całej strony, delikatnie dryfuje jak w apce pogodowej */
body {
  background: linear-gradient(165deg, var(--bg-grad-1) 0%, var(--bg-grad-2) 45%, var(--bg-grad-3) 100%);
  background-attachment: fixed;
  background-size: 160% 160%;
  animation: sky-drift 28s ease-in-out infinite alternate;
}
@keyframes sky-drift {
  0%   { background-position: 0% 0%; }
  100% { background-position: 100% 65%; }
}
html { scroll-behavior: smooth; }

::selection { background: var(--accent); color: var(--accent-on); }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--mute-3); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* =================================================
   TAILWIND OVERRIDES (theme-aware)
   ================================================= */

.bg-black { background-color: var(--bg) !important; }
body.bg-black { background-color: var(--bg) !important; }
.text-white { color: var(--text) !important; }
.text-electric { color: var(--accent) !important; }
.bg-electric { background-color: var(--accent) !important; }
.border-electric { border-color: var(--accent) !important; }

.text-success { color: var(--success) !important; }
.bg-success { background-color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.bg-danger { background-color: var(--danger) !important; }
.border-success { border-color: var(--success) !important; }
.border-danger { border-color: var(--danger) !important; }

.text-zinc-500 { color: var(--mute-1) !important; }
.text-zinc-600 { color: var(--mute-2) !important; }
.text-zinc-700 { color: var(--mute-3) !important; }

/* aktywne przyciski (bg-electric = białe pigułki) dostają niebieski tekst jak w One UI */
.text-black { color: var(--accent-on) !important; }

.border-white\/5 { border-color: var(--line-1) !important; }
.border-white\/10 { border-color: var(--line-2) !important; }
.border-white\/20 { border-color: var(--line-3) !important; }

.bg-black\/80 { background-color: color-mix(in srgb, var(--bg) 80%, transparent) !important; }

/* =================================================
   TYPOGRAPHY
   ================================================= */

.font-display {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  letter-spacing: var(--display-tracking);
  line-height: 0.85;
}
.font-mono { font-family: var(--font-mono) !important; }

.tracking-mega-tight { letter-spacing: var(--display-tracking) !important; }

.txt-mega   { font-size: clamp(6rem, 18vw, 16rem); }
.txt-giant  { font-size: clamp(4rem, 12vw, 10rem); }
.txt-huge   { font-size: clamp(3rem, 8vw, 7rem); }

.label-mono {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  font-weight: 500;
}

.tab-num { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; }

.outline-text {
  -webkit-text-stroke: 2px var(--accent);
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* =================================================
   STRUCTURE / MISC
   ================================================= */

.electric-line { height: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.hairline { height: 1px; background: var(--line-2); }

.status-on { color: var(--success); }
.status-off { color: var(--danger); }

.section-marker { display: inline-flex; align-items: center; gap: 0.75rem; }
.section-marker::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent);
}

/* medale na leaderboardach */
.medal-1 { color: var(--gold); text-shadow: 0 0 18px rgba(251, 191, 36, 0.45); }
.medal-2 { color: var(--silver); }
.medal-3 { color: var(--bronze); }

/* Background grain */
.bg-grain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
  mix-blend-mode: var(--grain-blend);
}

/* =================================================
   PULSE / FLICKER
   ================================================= */

@keyframes flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.flicker { animation: flicker 1.4s ease-in-out infinite; }

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  position: relative;
  flex-shrink: 0;
}
.live-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--success);
  animation: live-pulse 2s ease-out infinite;
}
.live-dot--busy { background: var(--danger); }
.live-dot--busy::after { background: var(--danger); }
@keyframes live-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(3); opacity: 0; }
}

/* =================================================
   BAR / ROW / BUTTONS
   ================================================= */

.bar-track {
  height: 4px;
  background: var(--line-1);
  position: relative;
  overflow: hidden;
}
.bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent);
  box-shadow: var(--accent-glow);
}
@keyframes bar-pulse {
  0%, 100% { opacity: 0.85; }
  50%      { opacity: 1; box-shadow: 0 0 16px var(--accent); }
}
.bar-pulse { animation: bar-pulse 2.4s ease-in-out infinite; }

.row-hover {
  position: relative;
  transition: background-color 0.2s ease;
}
.row-hover:hover { background: var(--row-hover-bg); }
.row-hover:hover .row-name { color: var(--accent); }

.btn-electric {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--accent);
  color: var(--accent-on);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  border: 2px solid var(--accent);
  box-shadow: var(--accent-glow);
  cursor: pointer;
}
.btn-electric:hover { background: transparent; color: var(--accent); }
.btn-electric:disabled { opacity: 0.4; pointer-events: none; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: transparent;
  color: var(--text);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  border: 1px solid var(--line-3);
  cursor: pointer;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* form input (login/admin) */
.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid var(--line-2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.8rem 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input::placeholder { color: var(--mute-2); }
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 20px rgba(255, 255, 255, 0.28);
}

@keyframes shake-x {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}
.shake { animation: shake-x 0.4s ease; }

/* =================================================
   RECHARTS THEMING
   ================================================= */

.recharts-cartesian-grid-horizontal line,
.recharts-cartesian-grid-vertical line { stroke: var(--line-1); }
.recharts-tooltip-wrapper { outline: none !important; }
.recharts-default-tooltip {
  background: var(--bg) !important;
  border: 1px solid var(--accent) !important;
  border-radius: 0 !important;
  padding: 8px 12px !important;
  font-family: var(--font-mono) !important;
  font-size: 11px !important;
  color: var(--text) !important;
  box-shadow: var(--accent-glow) !important;
}
.recharts-tooltip-label { color: var(--accent) !important; font-weight: 700 !important; margin-bottom: 4px !important; }
.recharts-tooltip-item { color: var(--text) !important; padding: 1px 0 !important; }

/* =================================================
   PREMIUM HELPERS
   ================================================= */

.glass-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
}

.aurora-pane {
  background: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: 0 8px 32px rgba(20, 60, 140, 0.12);
}

.aurora-container {
  position: fixed;
  inset: 0;
  z-index: -10;
  width: 100%;
  height: 100vh;
  pointer-events: none;
  opacity: 0.85;
}
.aurora-container canvas { display: block; width: 100% !important; height: 100% !important; }

.spotlight-hover { position: relative; overflow: hidden; }
.spotlight-hover::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--x, 50%) var(--y, 50%), color-mix(in srgb, var(--accent) 10%, transparent), transparent 50%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.spotlight-hover:hover::before { opacity: 1; }

.glare-hover { position: relative; overflow: hidden; }
.glare-hover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.08) 50%, transparent 70%);
  transform: translateX(-100%);
  pointer-events: none;
  transition: transform 0.7s ease;
}
.glare-hover:hover::after { transform: translateX(100%); }

.star-border { position: relative; border-radius: 16px; }
.star-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--star-angle, 0deg), transparent 0deg, var(--accent) 90deg, var(--accent-2) 180deg, var(--accent) 270deg, transparent 360deg);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: star-rotate 6s linear infinite;
  pointer-events: none;
}
@property --star-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
@keyframes star-rotate { to { --star-angle: 360deg; } }

.animated-border-gradient { position: relative; overflow: hidden; }
.animated-border-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(110deg, transparent 35%, var(--accent) 50%, transparent 65%);
  background-size: 250% 100%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: sweep-border 5s linear infinite;
  pointer-events: none;
}
@keyframes sweep-border {
  0%   { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* =================================================
   CONTINUOUS ANIMATIONS
   ================================================= */

@keyframes float-blob-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(8vw, -5vh) scale(1.08); }
  66%      { transform: translate(-4vw, 6vh) scale(0.95); }
}
@keyframes float-blob-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-6vw, 8vh) scale(1.1); }
}

@keyframes glow-pulse-soft {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 35%, transparent), 0 0 0 0 color-mix(in srgb, var(--accent) 25%, transparent); }
  50%      { box-shadow: 0 0 80px 8px color-mix(in srgb, var(--accent) 40%, transparent), inset 0 0 30px color-mix(in srgb, var(--accent) 8%, transparent); }
}
.glow-pulse { animation: glow-pulse-soft 3s ease-in-out infinite; }

@keyframes breath-soft {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.03); }
}
.breath { animation: breath-soft 4s ease-in-out infinite; }

@keyframes num-shimmer {
  0%, 100% { background-position: 200% center; }
  50%      { background-position: -100% center; }
}
.num-shimmer {
  background: linear-gradient(110deg, currentColor 25%, #ffffff 50%, currentColor 75%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: num-shimmer 3.5s ease-in-out infinite;
}

@keyframes accent-ring-breath {
  0%, 100% {
    box-shadow:
      0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent),
      0 0 30px 0 color-mix(in srgb, var(--accent) 25%, transparent);
  }
  50% {
    box-shadow:
      0 0 0 2px color-mix(in srgb, var(--accent) 50%, transparent),
      0 0 80px 8px color-mix(in srgb, var(--accent) 35%, transparent);
  }
}
.accent-ring-breath { animation: accent-ring-breath 3.5s ease-in-out infinite; }

@keyframes num-flicker {
  0%, 100% { opacity: 1; }
  97%, 99% { opacity: 0.85; }
  98%      { opacity: 0.6; }
}
.num-flicker { animation: num-flicker 4s steps(1) infinite; }

/* wielki timer na /run */
.run-timer {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(4rem, 16vw, 12rem);
  letter-spacing: -0.05em;
  line-height: 1;
  color: #ffffff;
  text-shadow: 0 0 40px rgba(255, 255, 255, 0.6), 0 0 90px rgba(191, 227, 255, 0.45);
}

/* wynik PB/WR */
@keyframes result-pop {
  0%   { transform: scale(0.6); opacity: 0; }
  60%  { transform: scale(1.06); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
.result-pop { animation: result-pop 0.6s cubic-bezier(0.16, 1, 0.3, 1); }

/* =================================================
   BADGES
   ================================================= */

.badge-tile {
  border: 1px solid var(--line-1);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.badge-tile:hover {
  transform: translateY(-3px);
  border-color: var(--line-3);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}
.badge-icon {
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.5));
  transition: filter 0.25s ease;
  user-select: none;
}
.badge-tile:hover .badge-icon {
  filter: drop-shadow(0 0 10px color-mix(in srgb, var(--accent) 50%, transparent));
}
.badge-tile--held {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--accent) 12%, transparent);
}
.badge-name { font-size: 0.65rem; letter-spacing: 0.15em; color: var(--mute-1); }
.badge-desc { font-size: 0.7rem; line-height: 1.4; color: var(--mute-2); margin-top: 0.35rem; }

/* =================================================
   WSPINACZKOWE — live view / podium / kategorie
   ================================================= */

.live-dot--warn { background: var(--gold); }
.live-dot--warn::after { background: var(--gold); }

/* zielony oddychający ring gdy ścianka wolna */
@keyframes free-ring-breath {
  0%, 100% {
    box-shadow:
      0 0 0 1px color-mix(in srgb, var(--success) 25%, transparent),
      0 0 30px 0 color-mix(in srgb, var(--success) 20%, transparent);
  }
  50% {
    box-shadow:
      0 0 0 2px color-mix(in srgb, var(--success) 45%, transparent),
      0 0 70px 6px color-mix(in srgb, var(--success) 30%, transparent);
  }
}
.wall-free-ring { animation: free-ring-breath 3.5s ease-in-out infinite; }

/* kolorowe "chwyty" — dekoracja kart kategorii */
.hold-dots { display: inline-flex; gap: 5px; align-items: center; flex-shrink: 0; padding-top: 4px; }
.hold-dots i {
  width: 9px; height: 9px; border-radius: 50% 50% 50% 12%;
  display: inline-block;
  transform: rotate(-8deg);
}
.hold-dots i:nth-child(1) { background: var(--accent); }
.hold-dots i:nth-child(2) { background: var(--gold); transform: rotate(14deg) scale(0.9); }
.hold-dots i:nth-child(3) { background: var(--success); transform: rotate(-20deg) scale(0.8); }

/* podium 2-1-3 */
.podium-block {
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 22%, transparent), color-mix(in srgb, var(--accent) 4%, transparent));
  border: 1px solid var(--line-2);
  border-bottom: none;
  display: grid;
  place-items: center;
  transition: box-shadow 0.3s ease;
}
.podium-block--first {
  background: linear-gradient(180deg, color-mix(in srgb, var(--gold) 26%, transparent), color-mix(in srgb, var(--gold) 5%, transparent));
  border-color: color-mix(in srgb, var(--gold) 40%, transparent);
  box-shadow: 0 0 30px color-mix(in srgb, var(--gold) 18%, transparent);
}
.group:hover .podium-block { box-shadow: 0 0 24px color-mix(in srgb, var(--accent) 25%, transparent); }

/* pasek cooldownu (przerwa po biegu) */
.cooldown-track {
  height: 6px;
  background: var(--line-1);
  border-radius: 3px;
  position: relative;
  overflow: hidden;
}
.cooldown-fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: linear-gradient(90deg, var(--gold), var(--accent-2));
  border-radius: 3px;
  box-shadow: 0 0 14px color-mix(in srgb, var(--gold) 50%, transparent);
  transition: width 0.3s linear;
}

/* =================================================
   SHARED / MOBILE / A11Y
   ================================================= */

.compact-page .txt-giant { font-size: clamp(2.5rem, 7vw, 5rem); }
.compact-page .txt-huge { font-size: clamp(2rem, 5vw, 4rem); }

@media (max-width: 640px) {
  .label-mono { font-size: 0.65rem; letter-spacing: 0.15em; }
}

/* mobile-first: przewijalny nav bez widocznego scrollbara */
.no-scrollbar { scrollbar-width: none; -ms-overflow-style: none; }
.no-scrollbar::-webkit-scrollbar { display: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}