:root {
  --bg: #000000;
  --bg-card: rgba(12, 12, 12, 0.72);
  --orange: #E55B13;
  --orange-glow: rgba(229, 91, 19, 0.55);
  --green: #2A7038;
  --green-glow: rgba(42, 112, 56, 0.5);
  --text: #ffffff;
  --text-muted: #8a8a8a;
  --error: #ff3333;
  --error-glow: rgba(255, 51, 51, 0.4);
  --gradient: linear-gradient(135deg, var(--orange) 0%, var(--green) 100%);
  --radius: 12px;
  --radius-sm: 8px;
  --font-display: 'Oswald', system-ui, sans-serif;
  --font-mono: 'Space Mono', 'Courier New', monospace;
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-display);
  min-height: 100dvh;
  display: flex;
  justify-content: center;
  position: relative;
  overflow-x: hidden;
}

/* ── Background layers ─────────────────────────────────────────── */

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-glow::before,
.bg-glow::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.bg-glow::before {
  width: 60vw;
  height: 60vw;
  max-width: 500px;
  max-height: 500px;
  top: -10%;
  left: -15%;
  background: radial-gradient(circle, var(--orange) 0%, transparent 70%);
  animation: blobDrift1 12s ease-in-out infinite alternate;
}

.bg-glow::after {
  width: 50vw;
  height: 50vw;
  max-width: 420px;
  max-height: 420px;
  bottom: -5%;
  right: -10%;
  background: radial-gradient(circle, var(--green) 0%, transparent 70%);
  animation: blobDrift2 14s ease-in-out infinite alternate;
}

.bg-grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
}

.bg-scanline {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
}

@keyframes blobDrift1 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(8%, 6%) scale(1.08); }
}

@keyframes blobDrift2 {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(-6%, -8%) scale(1.06); }
}

/* ── Layout ──────────────────────────────────────────────────────── */

.container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
  padding: 2rem 1.25rem 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
}

/* ── Hero ────────────────────────────────────────────────────────── */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  width: 100%;
  padding-top: 0.5rem;
}

.logo {
  width: min(200px, 65vw);
  height: auto;
  display: block;
  filter: drop-shadow(0 0 18px var(--orange-glow))
          drop-shadow(0 0 40px rgba(229, 91, 19, 0.2));
  animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% {
    filter: drop-shadow(0 0 18px var(--orange-glow))
            drop-shadow(0 0 40px rgba(229, 91, 19, 0.2));
  }
  50% {
    filter: drop-shadow(0 0 28px var(--orange-glow))
            drop-shadow(0 0 60px rgba(229, 91, 19, 0.35))
            drop-shadow(0 0 20px var(--green-glow));
  }
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--green);
  text-align: center;
  line-height: 1.6;
  text-transform: uppercase;
}

.hero-subtitle .sep {
  color: var(--orange);
}

.hero-title {
  font-size: clamp(1.75rem, 7vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.1;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  border: 1px solid;
}

.badge-date {
  color: var(--orange);
  border-color: rgba(229, 91, 19, 0.5);
  background: rgba(229, 91, 19, 0.08);
}

.badge-loc {
  color: var(--green);
  border-color: rgba(42, 112, 56, 0.5);
  background: rgba(42, 112, 56, 0.08);
}

.badge-classified {
  color: var(--text-muted);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
}

/* ── Cards ───────────────────────────────────────────────────────── */

.card {
  position: relative;
  width: 100%;
  padding: 1.75rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow:
    0 0 0 1px rgba(229, 91, 19, 0.06),
    0 8px 32px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.card:hover {
  border-color: rgba(229, 91, 19, 0.2);
  box-shadow:
    0 0 0 1px rgba(229, 91, 19, 0.12),
    0 8px 40px rgba(0, 0, 0, 0.6),
    0 0 30px rgba(229, 91, 19, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.bracket {
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--green);
  border-style: solid;
  opacity: 0.7;
  pointer-events: none;
}

.bracket-tl { top: 8px; left: 8px; border-width: 2px 0 0 2px; }
.bracket-tr { top: 8px; right: 8px; border-width: 2px 2px 0 0; }
.bracket-bl { bottom: 8px; left: 8px; border-width: 0 0 2px 2px; }
.bracket-br { bottom: 8px; right: 8px; border-width: 0 2px 2px 0; }

/* ── Sections ────────────────────────────────────────────────────── */

.section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  opacity: 0.7;
}

.section-title {
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text);
  text-align: center;
}

/* ── Buttons ─────────────────────────────────────────────────────── */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  min-width: 48px;
  width: 100%;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.15) 50%,
    transparent 60%
  );
  transform: translateX(-100%);
  transition: transform 0.5s;
}

.btn:hover::after {
  transform: translateX(100%);
}

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

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-orange {
  background: var(--gradient);
  color: var(--text);
  box-shadow:
    0 4px 20px rgba(229, 91, 19, 0.35),
    0 0 0 1px rgba(229, 91, 19, 0.3);
}

.btn-orange:hover:not(:disabled) {
  box-shadow:
    0 6px 28px rgba(229, 91, 19, 0.5),
    0 0 0 1px rgba(229, 91, 19, 0.5);
  transform: translateY(-1px);
}

.btn-green {
  background-color: var(--green);
  color: var(--text);
  box-shadow:
    0 4px 20px var(--green-glow),
    0 0 0 1px rgba(42, 112, 56, 0.4);
}

.btn-green:hover:not(:disabled) {
  box-shadow:
    0 6px 28px rgba(42, 112, 56, 0.6),
    0 0 0 1px rgba(42, 112, 56, 0.6);
  transform: translateY(-1px);
}

/* ── Input ───────────────────────────────────────────────────────── */

.input {
  width: 100%;
  min-height: 52px;
  padding: 0.75rem 1rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  background-color: rgba(0, 0, 0, 0.6);
  color: var(--text);
  border: 1px solid rgba(229, 91, 19, 0.4);
  border-radius: var(--radius-sm);
  outline: none;
  text-align: center;
  letter-spacing: 0.05em;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input::placeholder {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.input:focus {
  border-color: var(--green);
  box-shadow:
    0 0 0 3px rgba(42, 112, 56, 0.2),
    0 0 20px rgba(42, 112, 56, 0.15);
}

/* ── Wynik losowania ─────────────────────────────────────────────── */

.wynik {
  width: 100%;
  min-height: 4rem;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.wynik:empty {
  display: none;
}

.wynik.rolling {
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.06em;
  animation: rollFlicker 0.1s steps(2) infinite;
}

@keyframes rollFlicker {
  0%   { opacity: 1; }
  50%  { opacity: 0.6; }
  100% { opacity: 1; }
}

.wynik.pop-in {
  animation: popIn 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.wynik .osoba {
  color: var(--orange);
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
  text-shadow: 0 0 20px var(--orange-glow);
}

.wynik .wyzwanie {
  color: var(--green);
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-shadow: 0 0 16px var(--green-glow);
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.75) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* ── Galeria form ────────────────────────────────────────────────── */

#galeria-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.blad {
  color: var(--error);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  text-shadow: 0 0 12px var(--error-glow);
}

.galeria-link {
  text-align: center;
  animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* ── Footer strip ────────────────────────────────────────────────── */

.footer-strip {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  opacity: 0.5;
  padding-top: 0.5rem;
}

/* ── Desktop ─────────────────────────────────────────────────────── */

@media (min-width: 600px) {
  .container {
    max-width: 520px;
    padding: 3rem 2rem 4rem;
    gap: 3rem;
  }

  .card {
    padding: 2rem 1.75rem;
  }

  .logo {
    width: 220px;
  }
}

/* ── Reduced motion ──────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .bg-glow::before,
  .bg-glow::after,
  .logo {
    animation: none;
  }

  .btn::after {
    display: none;
  }

  .wynik.pop-in,
  .galeria-link {
    animation: none;
  }
}