/* Penalty King — Game CMB (gamecmb.com)
   Modern arcade football aesthetic: dark stadium, neon accents, bold
   sporty typography, glowing UI. */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700;900&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --bg: #05070f;
  --bg-elevated: #0d1224;
  --panel: #131a33;
  --panel-border: rgba(255, 255, 255, 0.09);
  --text: #eaf0ff;
  --text-dim: #9aa4c0;
  --accent: #4be3ff;
  --accent-2: #ffd35c;
  --accent-pink: #ff5c9e;
  --green: #48e0a4;
  --red: #ff5c5c;
  --radius: 16px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

h1, h2, h3, .headline, .sporty {
  font-family: 'Rajdhani', 'Inter', sans-serif;
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

a { color: var(--accent); }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* ---------- Page layout ---------- */
.site-header {
  text-align: center;
  padding: 18px 16px 6px;
}
.site-header .logo {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 900;
  font-size: clamp(24px, 5vw, 34px);
  letter-spacing: 0.03em;
  background: linear-gradient(90deg, #ffd35c, #ff9f4b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
}
.site-header .logo .crown { -webkit-text-fill-color: initial; }
.site-header .tagline {
  color: var(--text-dim);
  font-size: 14px;
  margin-top: 2px;
}

main { max-width: 900px; margin: 0 auto; padding: 0 16px 48px; }

/* ---------- Game shell ---------- */
#gameShellOuter {
  display: flex;
  justify-content: center;
  padding: 10px 0 18px;
}

#gameShell {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 720 / 1280;
  background: #05070f;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--panel-border), 0 30px 60px -20px rgba(0,0,0,0.6), 0 0 60px -10px rgba(75, 227, 255, 0.08);
  touch-action: none;
  user-select: none;
}

body.is-fullscreen #gameShellOuter {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg);
  padding: 0;
}
body.is-fullscreen #gameShell {
  max-width: none;
  width: 100vw;
  height: 100dvh;
  aspect-ratio: auto;
  border-radius: 0;
}
body.is-fullscreen .site-header,
body.is-fullscreen #howToPlaySection,
body.is-fullscreen .ad-slot,
body.is-fullscreen .site-footer { display: none; }

#gameCanvas {
  display: block;
  width: 100%;
  height: 100%;
  background: #05070f;
}

/* ---------- Top controls ---------- */
#topControls {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 45;
}
#topControls button {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(10, 14, 26, 0.65);
  border: 1px solid var(--panel-border);
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
#topControls button[aria-pressed="true"] { opacity: 0.55; }

/* ---------- HUD ---------- */
#hud {
  position: absolute;
  top: 50px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 14px;
  z-index: 15;
  pointer-events: none;
}
.hud-stat {
  background: rgba(10, 14, 26, 0.65);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 6px 12px;
  backdrop-filter: blur(4px);
}
.hud-label {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.hud-value {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 800;
  font-size: 22px;
  line-height: 1;
}
#hudScore { color: var(--accent-2); }
#hudStreak, #hudCombo { color: var(--accent); }
.hud-center { text-align: center; }
#bonusBadge {
  margin-top: 4px;
  font-size: 11px;
  font-weight: 800;
  color: #05070f;
  background: linear-gradient(90deg, #ffd35c, #ff9f4b);
  padding: 3px 8px;
  border-radius: 8px;
  letter-spacing: 0.06em;
}

/* ---------- Banners ---------- */
#bannerCenter {
  position: absolute;
  top: 38%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 900;
  font-size: clamp(30px, 8vw, 48px);
  letter-spacing: 0.03em;
  text-align: center;
  z-index: 25;
  pointer-events: none;
  text-shadow: 0 0 24px currentColor, 0 4px 10px rgba(0,0,0,0.6);
  animation: bannerPop 0.28s ease-out;
}
.banner-goal { color: #ffffff; }
.banner-perfect { color: var(--accent-2); }
.banner-fail { color: var(--text-dim); font-size: clamp(22px, 6vw, 32px); }
.banner-bonus { color: var(--accent-pink); }
.toast-banner {
  font-size: 18px !important;
  color: var(--text) !important;
  background: rgba(10,14,26,0.85);
  padding: 10px 18px;
  border-radius: 12px;
  text-shadow: none;
}
@keyframes bannerPop {
  from { transform: translate(-50%, -50%) scale(0.6); opacity: 0; }
  to { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

#bonusIntroBanner {
  position: absolute;
  top: 14%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 24;
  background: linear-gradient(90deg, #ffd35c, #ff5c9e);
  color: #05070f;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 900;
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 15px;
  letter-spacing: 0.06em;
  box-shadow: 0 0 30px rgba(255, 92, 158, 0.5);
}

/* ---------- Toasts (achievements) ---------- */
#toastContainer {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 30;
  width: 90%;
  max-width: 340px;
  pointer-events: none;
}
.achievement-toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(10, 14, 26, 0.92);
  border: 1px solid rgba(255, 211, 92, 0.4);
  border-radius: 12px;
  padding: 10px 14px;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.35s ease;
}
.achievement-toast.show { opacity: 1; transform: translateY(0); }
.toast-icon { font-size: 22px; }
.toast-title { font-size: 10px; color: var(--text-dim); letter-spacing: 0.08em; text-transform: uppercase; }
.toast-name { font-weight: 700; font-size: 14px; }

/* ---------- Overlays ---------- */
.overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 5, 12, 0.88);
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 40;
  padding: 24px 18px;
  text-align: center;
  overflow-y: auto;
}

.menu-logo {
  font-size: clamp(34px, 9vw, 52px);
  background: linear-gradient(90deg, #ffd35c, #ff9f4b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0 0 4px;
}
.menu-sub { color: var(--text-dim); font-size: 14px; margin-bottom: 22px; }

.btn {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
  padding: 14px 34px;
  border-radius: 14px;
  margin: 6px 0;
  min-width: 220px;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.btn:active { transform: scale(0.96); }
.btn-primary {
  background: linear-gradient(90deg, #ffd35c, #ff9f4b);
  color: #1a1200;
  box-shadow: 0 8px 24px -8px rgba(255, 190, 90, 0.6);
}
.btn-secondary {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--panel-border);
  color: var(--text);
}
.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  font-size: 14px;
  padding: 8px 16px;
  min-width: unset;
}
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

.menu-stats {
  display: flex;
  gap: 24px;
  margin: 18px 0 26px;
}
.menu-stats div { text-align: center; }
.menu-stats .hud-label { font-size: 11px; }
.menu-stats .hud-value { font-size: 26px; }

/* ---------- Game Over ---------- */
.gameover-title {
  font-size: clamp(28px, 7vw, 40px);
  color: var(--text);
  margin: 0 0 6px;
}
.rank-banner {
  font-weight: 800;
  font-family: 'Rajdhani', sans-serif;
  padding: 8px 16px;
  border-radius: 10px;
  margin-bottom: 14px;
  background: rgba(255,255,255,0.06);
}
.rank-banner.rank-1 { background: linear-gradient(90deg, #ffd35c, #ff9f4b); color: #1a1200; }
.rank-banner.rank-top10 { background: rgba(255, 92, 158, 0.18); color: var(--accent-pink); }
.rank-banner.rank-top100 { background: rgba(75, 227, 255, 0.15); color: var(--accent); }
.rank-banner.rank-offline { color: var(--text-dim); }

.final-stats { display: flex; gap: 18px; justify-content: center; margin-bottom: 20px; flex-wrap: wrap; }
.final-stats .hud-value { font-size: 30px; }

/* ---------- Nickname form (inline on the Game Over screen) ---------- */
.nickname-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin: 4px 0 16px;
  padding: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  width: 100%;
  max-width: 320px;
}
.nickname-form input {
  font-family: 'Rajdhani', sans-serif;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  padding: 10px 14px;
  border-radius: 12px;
  border: 2px solid var(--panel-border);
  background: var(--panel);
  color: var(--text);
  width: 100%;
  max-width: 280px;
}
.nickname-form input:focus { outline: none; border-color: var(--accent); }
.nickname-form .btn { min-width: 200px; padding: 10px 24px; font-size: 15px; margin: 2px 0; }
.field-error { color: var(--red); font-size: 13px; min-height: 16px; }
.submitted-note {
  color: var(--green);
  font-weight: 700;
  font-size: 14px;
  margin: 4px 0 16px;
}
.submitted-note b { color: var(--accent-2); }

/* ---------- Leaderboard ---------- */
.lb-panel { background: var(--panel); border-radius: var(--radius); padding: 20px; width: 100%; max-width: 380px; border: 1px solid var(--panel-border); }
.lb-tabs { display: flex; gap: 6px; margin-bottom: 14px; justify-content: center; }
.lb-tab { padding: 6px 16px; border-radius: 999px; font-weight: 700; font-size: 13px; color: var(--text-dim); background: rgba(255,255,255,0.04); }
.lb-tab.active { color: #1a1200; background: var(--accent-2); }
.lb-list { max-height: 320px; overflow-y: auto; text-align: left; }
.lb-row { display: grid; grid-template-columns: 40px 1fr auto; gap: 8px; padding: 8px 4px; border-bottom: 1px solid var(--panel-border); align-items: center; }
.lb-rank { color: var(--accent); font-weight: 800; font-family: 'Rajdhani', sans-serif; }
.lb-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-score { color: var(--accent-2); font-weight: 700; font-family: 'Rajdhani', sans-serif; }
.lb-loading { padding: 24px 0; color: var(--text-dim); text-align: center; }
.close-x { position: absolute; top: 10px; right: 14px; font-size: 22px; color: var(--text-dim); }

/* ---------- Ad slots ---------- */
.ad-slot {
  max-width: 900px;
  margin: 10px auto;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 12px;
  border: 1px dashed var(--panel-border);
  border-radius: 10px;
}

/* ---------- SEO content ---------- */
.seo-section {
  max-width: 760px;
  margin: 40px auto 0;
  padding: 0 4px;
  line-height: 1.7;
  color: #cdd6ee;
}
.seo-section h2 {
  font-size: 24px;
  color: var(--text);
  margin: 34px 0 12px;
}
.seo-section h3 { font-size: 17px; color: var(--accent-2); margin: 18px 0 6px; }
.seo-section p { margin: 0 0 12px; font-size: 15px; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin: 14px 0 22px;
}
.feature-card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 14px 16px;
}
.feature-card b { color: var(--accent-2); }
.faq-item { margin-bottom: 16px; }
.faq-item h3 { margin-bottom: 4px; }

.site-footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  padding: 30px 16px 40px;
}

@media (min-width: 640px) {
  #gameShell { max-width: 420px; }
}