/* ============================================
   DINKFLEX ARCADE EDITION — Street Fighter II Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Rajdhani:wght@400;500;600;700&display=swap');

/* === CSS VARIABLES === */
:root {
  --arcade-bg: #0a0010;
  --arcade-dark: #1a0a2e;
  --arcade-panel: #2d1b4e;
  --arcade-neon-red: #ff0040;
  --arcade-neon-cyan: #00e5ff;
  --arcade-neon-yellow: #ffe600;
  --arcade-neon-green: #39ff14;
  --arcade-neon-orange: #ff6b00;
  --arcade-neon-pink: #ff69b4;
  --arcade-white: #f0f0f0;
  --arcade-gray: #8888aa;
  --font-arcade: 'Press Start 2P', monospace;
  --font-body: 'Rajdhani', sans-serif;
  --neon-red-glow: 0 0 10px #ff0040, 0 0 20px #ff004066;
  --neon-cyan-glow: 0 0 10px #00e5ff, 0 0 20px #00e5ff66;
  --neon-yellow-glow: 0 0 10px #ffe600, 0 0 20px #ffe60066;
  --arcade-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-body);
  background: var(--arcade-bg);
  color: var(--arcade-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.06) 2px, rgba(0,0,0,0.06) 4px);
  pointer-events: none;
  z-index: 9999;
}

h1, h2, h3 { font-family: var(--font-arcade); line-height: 1.4; letter-spacing: 0.02em; }

/* === NEON TEXT === */
.neon-red { color: var(--arcade-neon-red); text-shadow: var(--neon-red-glow); }
.neon-cyan { color: var(--arcade-neon-cyan); text-shadow: var(--neon-cyan-glow); }
.neon-yellow { color: var(--arcade-neon-yellow); text-shadow: var(--neon-yellow-glow); }
.neon-green { color: var(--arcade-neon-green); text-shadow: 0 0 10px #39ff14, 0 0 20px #39ff1466; }

/* === ARCADE PANEL === */
.arcade-panel {
  background: var(--arcade-dark);
  border: 2px solid var(--arcade-neon-cyan);
  border-radius: 4px;
  box-shadow: var(--neon-cyan-glow), inset 0 0 20px rgba(0,229,255,0.04);
  padding: 1.5rem;
}

/* === ARCADE BUTTONS === */
.btn-arcade {
  font-family: var(--font-arcade);
  font-size: 0.6rem;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--arcade-neon-cyan);
  background: var(--arcade-dark);
  color: var(--arcade-neon-cyan);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: var(--neon-cyan-glow);
  transition: all 0.15s var(--arcade-ease);
  text-decoration: none;
  display: inline-block;
}
.btn-arcade:hover {
  background: var(--arcade-neon-cyan);
  color: var(--arcade-bg);
  box-shadow: 0 0 20px var(--arcade-neon-cyan), 0 0 40px var(--arcade-neon-cyan);
  transform: scale(1.04);
}
.btn-arcade:active { transform: scale(0.97); }

.btn-arcade-red { border-color: var(--arcade-neon-red); color: var(--arcade-neon-red); box-shadow: var(--neon-red-glow); }
.btn-arcade-red:hover { background: var(--arcade-neon-red); color: var(--arcade-bg); box-shadow: 0 0 20px var(--arcade-neon-red); }

.btn-arcade-yellow { border-color: var(--arcade-neon-yellow); color: var(--arcade-neon-yellow); box-shadow: var(--neon-yellow-glow); }
.btn-arcade-yellow:hover { background: var(--arcade-neon-yellow); color: var(--arcade-bg); box-shadow: 0 0 20px var(--arcade-neon-yellow); }

/* === ROUND HEADER === */
.round-header {
  font-family: var(--font-arcade);
  font-size: 0.65rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--arcade-neon-yellow);
  text-shadow: var(--neon-yellow-glow);
  padding: 1.5rem 0;
}
.round-header::before, .round-header::after {
  content: '══════════';
  color: var(--arcade-neon-cyan);
  text-shadow: var(--neon-cyan-glow);
  margin: 0 1rem;
  font-size: 0.45rem;
}

/* === INSERT COIN === */
.insert-coin {
  font-family: var(--font-arcade);
  font-size: 0.55rem;
  text-align: center;
  color: var(--arcade-neon-yellow);
  text-shadow: var(--neon-yellow-glow);
  animation: blink 1s step-end infinite;
  letter-spacing: 0.2em;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* === PLAYER SELECT GRID === */
.player-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}
.player-card {
  background: var(--arcade-dark);
  border: 2px solid var(--arcade-panel);
  border-radius: 4px;
  padding: 1.25rem 1rem;
  text-align: center;
  transition: all 0.2s var(--arcade-ease);
  cursor: pointer;
}
.player-card:hover {
  border-color: var(--arcade-neon-cyan);
  box-shadow: var(--neon-cyan-glow);
  transform: translateY(-4px);
}
.player-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 3px solid var(--arcade-neon-pink);
  margin: 0 auto 0.75rem;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-arcade); font-size: 1rem;
  color: var(--arcade-neon-yellow); text-shadow: var(--neon-yellow-glow);
  background: var(--arcade-bg);
}
.player-name {
  font-family: var(--font-arcade); font-size: 0.45rem;
  color: var(--arcade-white); text-transform: uppercase; letter-spacing: 0.1em;
}

/* === CLIP CARD === */
.clip-card {
  background: var(--arcade-dark);
  border: 2px solid var(--arcade-panel);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.2s var(--arcade-ease);
  display: block; text-decoration: none; color: inherit;
}
.clip-card:hover {
  border-color: var(--arcade-neon-cyan);
  box-shadow: var(--neon-cyan-glow);
  transform: translateY(-4px);
}
.clip-thumb { aspect-ratio: 16/9; background: var(--arcade-bg); position: relative; overflow: hidden; }
.clip-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s var(--arcade-ease); }
.clip-card:hover .clip-thumb img { transform: scale(1.05); }
.clip-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.2s;
  font-family: var(--font-arcade); font-size: 0.5rem;
  color: var(--arcade-neon-yellow); text-shadow: var(--neon-yellow-glow);
}
.clip-card:hover .clip-overlay { opacity: 1; }
.clip-body { padding: 1rem; }
.clip-title {
  font-family: var(--font-arcade); font-size: 0.45rem; font-weight: normal;
  line-height: 1.6; margin-bottom: 0.75rem; color: var(--arcade-white);
}
.clip-stats { display: flex; gap: 1rem; font-size: 0.75rem; color: var(--arcade-gray); font-weight: 600; }

/* === CLIP GRID === */
.clips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

/* === NAVBAR === */
.navbar {
  background: var(--arcade-dark);
  border-bottom: 3px solid var(--arcade-neon-cyan);
  box-shadow: 0 4px 20px rgba(0,229,255,0.12);
  padding: 0 2rem;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
}
.navbar-brand {
  font-family: var(--font-arcade); font-size: 0.65rem;
  color: var(--arcade-neon-cyan); text-shadow: var(--neon-cyan-glow);
  text-decoration: none; letter-spacing: 0.1em;
}
.navbar-nav { display: flex; gap: 0.5rem; list-style: none; align-items: center; }
.navbar-nav a {
  font-family: var(--font-body); font-weight: 600; font-size: 0.9rem;
  color: var(--arcade-gray); text-decoration: none;
  padding: 0.5rem 0.75rem; border-radius: 2px; transition: color 0.2s;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.navbar-nav a:hover, .navbar-nav a.active {
  color: var(--arcade-neon-yellow); text-shadow: var(--neon-yellow-glow);
}

/* === HERO === */
.hero {
  background: linear-gradient(135deg, var(--arcade-bg) 0%, #1a0030 50%, var(--arcade-bg) 100%);
  padding: 5rem 2rem;
  text-align: center;
  border-bottom: 3px solid var(--arcade-neon-cyan);
  position: relative;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,229,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-title {
  font-family: var(--font-arcade); font-size: clamp(1.2rem, 4vw, 2.5rem);
  line-height: 1.5; margin-bottom: 2rem; color: var(--arcade-white);
}
.hero-title .highlight {
  color: var(--arcade-neon-yellow); text-shadow: var(--neon-yellow-glow); display: block;
}
.hero-sub {
  font-size: 1.15rem; font-weight: 500; color: var(--arcade-gray);
  margin-bottom: 2.5rem; max-width: 480px; margin-left: auto; margin-right: auto;
}
.hero-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* === VS DIVIDER === */
.vs-divider { display: flex; align-items: center; gap: 1rem; margin: 2rem 0; }
.vs-divider::before, .vs-divider::after {
  content: ''; flex: 1; height: 2px;
  background: linear-gradient(90deg, transparent, var(--arcade-neon-cyan), transparent);
}
.vs-divider span { font-family: var(--font-arcade); font-size: 0.8rem; color: var(--arcade-neon-yellow); text-shadow: var(--neon-yellow-glow); }

/* === ARCADE FORMS === */
.arcade-input {
  width: 100%;
  background: var(--arcade-bg);
  border: 2px solid var(--arcade-panel);
  border-radius: 2px;
  padding: 0.75rem 1rem;
  color: var(--arcade-white);
  font-family: var(--font-body); font-size: 1rem; font-weight: 500;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.arcade-input:focus { outline: none; border-color: var(--arcade-neon-cyan); box-shadow: var(--neon-cyan-glow); }
.arcade-input::placeholder { color: var(--arcade-gray); }

.arcade-select {
  width: 100%; background: var(--arcade-bg); border: 2px solid var(--arcade-panel);
  border-radius: 2px; padding: 0.75rem 1rem; color: var(--arcade-white);
  font-family: var(--font-body); font-size: 1rem; cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2300e5ff' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L1 4h14z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
}
.arcade-select:focus { outline: none; border-color: var(--arcade-neon-cyan); box-shadow: var(--neon-cyan-glow); }

/* === TAGS === */
.tag {
  display: inline-block; padding: 3px 8px;
  background: rgba(0,229,255,0.08); border: 1px solid var(--arcade-neon-cyan);
  border-radius: 2px;
  font-family: var(--font-arcade); font-size: 0.38rem;
  color: var(--arcade-neon-cyan); text-transform: uppercase; letter-spacing: 0.1em;
}

/* === FLASH === */
.flash-success { background: rgba(57,255,20,0.08); border: 2px solid var(--arcade-neon-green); color: var(--arcade-neon-green); padding: 0.75rem 1rem; border-radius: 2px; margin-bottom: 1rem; font-weight: 600; }
.flash-error { background: rgba(255,0,64,0.08); border: 2px solid var(--arcade-neon-red); color: var(--arcade-neon-red); padding: 0.75rem 1rem; border-radius: 2px; margin-bottom: 1rem; font-weight: 600; }

/* === FOOTER === */
.footer { background: var(--arcade-dark); border-top: 3px solid var(--arcade-neon-cyan); padding: 2rem; text-align: center; margin-top: 4rem; }
.footer p { font-family: var(--font-arcade); font-size: 0.4rem; color: var(--arcade-gray); letter-spacing: 0.1em; }

/* === SECTION === */
.section { padding: 4rem 2rem; }
.container { max-width: 1200px; margin: 0 auto; }
.container-narrow { max-width: 680px; margin: 0 auto; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero { padding: 3rem 1rem; }
  .section { padding: 2rem 1rem; }
  .navbar { padding: 0 1rem; }
  .player-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}