/* ─── Variables ─────────────────────────────────────────────────────────── */
:root {
  --bg:          #07091A;
  --bg-card:     #0C0F23;
  --bg-cell:     #0B1827;
  --accent:      #00C8FF;
  --accent2:     #FF5500;
  --gold:        #FFB300;
  --miss-col:    #1A3D6B;
  --ship-col:    #2A4860;
  --water-col:   #091520;
  --hit-col:     #CC2222;
  --sunk-col:    #CC8800;
  --text:        #E4E8FF;
  --muted:       #5A6490;
  --border:      rgba(0,200,255,.14);
  --glow-blue:   0 0 24px rgba(0,200,255,.4);
  --glow-orange: 0 0 24px rgba(255,85,0,.4);
  --cell-size:   36px;
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; }

/* ─── Particles canvas (landing only) ───────────────────────────────────── */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ─── Nav ────────────────────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
  background: rgba(7,9,26,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
  text-shadow: var(--glow-blue);
}
.nav-logo span { color: var(--text); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--muted);
  text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover { color: var(--accent); }
.btn-speed {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--bg-card);
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .5px;
  cursor: pointer;
  transition: all .2s;
}
.btn-speed:hover {
  border-color: var(--gold);
  color: var(--gold);
  box-shadow: 0 0 14px rgba(255,179,0,.25);
}
.btn-speed.fast {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(255,179,0,.08);
  box-shadow: 0 0 14px rgba(255,179,0,.2);
}
.btn-speed #speed-icon { font-size: .9rem; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--accent);
  color: #000;
  font-family: 'Orbitron', sans-serif;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  border-radius: 6px;
  transition: all .2s;
  box-shadow: var(--glow-blue);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 0 32px rgba(0,200,255,.6); }

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 40px 80px;
  text-align: center;
  flex-direction: column;
}
.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid var(--accent);
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 32px;
  animation: pulse-border 2s ease-in-out infinite;
}
@keyframes pulse-border {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,200,255,0); }
  50%      { box-shadow: 0 0 0 6px rgba(0,200,255,.15); }
}
.hero h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -1px;
  margin-bottom: 28px;
  text-shadow: 0 0 60px rgba(0,200,255,.3);
}
.hero h1 .accent { color: var(--accent); }
.hero h1 .accent2 { color: var(--accent2); }
.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 52px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.hero-stat {
  padding: 20px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.hero-stat + .hero-stat { border-left: 1px solid var(--border); }
.hero-stat-number {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--accent);
}
.hero-stat-label { font-size: .75rem; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }
.btn-hero {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 20px 52px;
  background: linear-gradient(135deg, var(--accent), #0088BB);
  color: #000;
  font-family: 'Orbitron', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 8px;
  transition: all .25s;
  box-shadow: var(--glow-blue), 0 8px 32px rgba(0,0,0,.4);
  overflow: hidden;
}
.btn-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.15), transparent);
  transform: translateX(-100%);
  transition: transform .5s;
}
.btn-hero:hover::before { transform: translateX(100%); }
.btn-hero:hover { transform: translateY(-3px); box-shadow: 0 0 40px rgba(0,200,255,.7), 0 12px 40px rgba(0,0,0,.5); }
.btn-hero:active { transform: translateY(-1px); }
.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-hint svg { opacity: .5; }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ─── Mini preview grid (hero) ───────────────────────────────────────────── */
.hero-preview {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(10, 18px);
  grid-template-rows: repeat(10, 18px);
  gap: 2px;
  opacity: .3;
  filter: blur(1px);
}
.hero-preview-cell { border-radius: 2px; background: var(--water-col); }
.hero-preview-cell.ship { background: var(--accent); opacity: .6; }

/* ─── Section shared ──────────────────────────────────────────────────────── */
section { position: relative; z-index: 1; padding: 100px 40px; }
.section-label {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-sub {
  font-size: 1rem;
  color: var(--muted);
  max-width: 500px;
  line-height: 1.7;
  margin-bottom: 64px;
}
.container { max-width: 1160px; margin: 0 auto; }

/* ─── Features ───────────────────────────────────────────────────────────── */
.features { background: linear-gradient(180deg, var(--bg) 0%, #090C1F 100%); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: radial-gradient(circle at 50% 0%, rgba(0,200,255,.06), transparent 70%);
  pointer-events: none;
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,200,255,.35);
  box-shadow: var(--glow-blue);
}
.feature-icon {
  font-size: 2.4rem;
  margin-bottom: 20px;
  display: block;
}
.feature-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 12px;
  color: var(--accent);
}
.feature-card p { font-size: .9rem; color: var(--muted); line-height: 1.7; }

/* ─── How it works ───────────────────────────────────────────────────────── */
.how-it-works { background: #090C1F; }
.steps { display: flex; flex-direction: column; gap: 0; max-width: 700px; }
.step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 32px 0;
  position: relative;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 22px;
  top: 76px;
  bottom: -32px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), transparent);
  opacity: .3;
}
.step-num {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--bg-card);
}
.step-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.step-content p { font-size: .9rem; color: var(--muted); line-height: 1.6; }

/* ─── CTA banner ─────────────────────────────────────────────────────────── */
.cta-banner {
  position: relative;
  z-index: 1;
  padding: 80px 40px;
  text-align: center;
  background: linear-gradient(135deg, rgba(0,200,255,.08), rgba(255,85,0,.06));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-banner h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  margin-bottom: 16px;
}
.cta-banner p { color: var(--muted); margin-bottom: 40px; font-size: 1rem; }

/* ─── Footer ─────────────────────────────────────────────────────────────── */
footer {
  position: relative; z-index: 1;
  padding: 40px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: .82rem;
}
footer .logo-foot {
  font-family: 'Orbitron', sans-serif;
  font-size: .85rem;
  color: var(--accent);
  letter-spacing: 2px;
}

/* ════════════════════════════════════════════════════════════════════════════
   GAME PAGE
═══════════════════════════════════════════════════════════════════════════ */
.game-page { min-height: 100vh; display: flex; flex-direction: column; }

/* ─── Game nav ───────────────────────────────────────────────────────────── */
.game-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  background: rgba(7,9,26,.95);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
}
.game-nav .logo {
  font-family: 'Orbitron', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
}
.game-nav-center {
  display: flex;
  align-items: center;
  gap: 20px;
}
.turn-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: all .3s;
}
.turn-badge.player-turn {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 16px rgba(0,200,255,.3);
}
.turn-badge.bot-turn {
  border-color: var(--accent2);
  color: var(--accent2);
  box-shadow: 0 0 16px rgba(255,85,0,.3);
}
.turn-badge .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
  animation: blink 1s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.shot-bullets {
  display: flex;
  gap: 6px;
  align-items: center;
}
.bullet {
  width: 10px; height: 24px;
  border-radius: 4px;
  background: var(--accent);
  transition: all .3s;
  box-shadow: 0 0 8px var(--accent);
}
.bullet.spent {
  background: #1a2040;
  box-shadow: none;
}

/* ─── Screen system ──────────────────────────────────────────────────────── */
.screen { display: none; flex: 1; }
.screen.active { display: flex; }

/* ─── Screen: Setup ──────────────────────────────────────────────────────── */
#screen-setup {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  min-height: calc(100vh - 60px);
  text-align: center;
}
.setup-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 60px 52px;
  max-width: 500px;
  width: 100%;
  position: relative;
  overflow: hidden;
}
.setup-card::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%; transform: translateX(-50%);
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,200,255,.1), transparent 70%);
  pointer-events: none;
}
.setup-icon { font-size: 3.5rem; margin-bottom: 24px; }
.setup-card h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--accent);
}
.setup-card p { color: var(--muted); font-size: .9rem; margin-bottom: 36px; line-height: 1.6; }
.form-group { margin-bottom: 20px; text-align: left; }
.form-group label {
  display: block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.form-input {
  width: 100%;
  padding: 14px 20px;
  background: rgba(0,200,255,.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: all .2s;
}
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,200,255,.12);
}
.form-input::placeholder { color: var(--muted); }
.btn-primary {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--accent), #0088BB);
  color: #000;
  font-family: 'Orbitron', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 8px;
  transition: all .25s;
  box-shadow: var(--glow-blue);
  margin-top: 8px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 32px rgba(0,200,255,.5); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  padding: 12px 28px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: .85rem;
  font-weight: 600;
  background: var(--bg-card);
  transition: all .2s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-orange {
  padding: 14px 36px;
  background: linear-gradient(135deg, var(--accent2), #CC3300);
  color: #fff;
  font-family: 'Orbitron', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  border-radius: 8px;
  transition: all .25s;
  box-shadow: var(--glow-orange);
}
.btn-orange:hover { transform: translateY(-2px); box-shadow: 0 0 32px rgba(255,85,0,.6); }

/* ─── Screen: Grid Select ─────────────────────────────────────────────────── */
#screen-grid {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  min-height: calc(100vh - 60px);
  gap: 32px;
}
.grid-select-header { text-align: center; }
.grid-select-header h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  color: var(--accent);
  margin-bottom: 8px;
}
.grid-select-header p { color: var(--muted); font-size: .9rem; }
.grid-select-body {
  display: flex;
  align-items: center;
  gap: 24px;
}
.grid-nav-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--accent);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
  flex-shrink: 0;
}
.grid-nav-btn:hover {
  border-color: var(--accent);
  box-shadow: var(--glow-blue);
  transform: scale(1.08);
}
.grid-preview-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  position: relative;
}
.grid-index-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  font-family: 'Orbitron', sans-serif;
  font-size: .7rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  letter-spacing: 1px;
  white-space: nowrap;
}
.grid-select-footer {
  display: flex;
  align-items: center;
  gap: 16px;
}
.dots-nav {
  display: flex;
  gap: 6px;
}
.dot-nav {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: all .2s;
}
.dot-nav.active { background: var(--accent); box-shadow: 0 0 8px var(--accent); }

/* ─── Grid rendering ─────────────────────────────────────────────────────── */
.battle-grid {
  display: grid;
  grid-template-columns: 22px repeat(10, var(--cell-size));
  grid-template-rows: 22px repeat(10, var(--cell-size));
  gap: 2px;
  user-select: none;
}
.grid-corner { width: 22px; height: 22px; }
.grid-header {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .68rem;
  font-weight: 700;
  color: var(--muted);
  font-family: 'Orbitron', sans-serif;
}
.grid-cell {
  width: var(--cell-size);
  height: var(--cell-size);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  transition: transform .15s, box-shadow .15s;
}
.grid-cell[data-state="~"] {
  background: var(--water-col);
  border: 1px solid rgba(0,200,255,.06);
}
.grid-cell[data-state="O"] {
  background: var(--ship-col);
  border: 1px solid rgba(0,200,255,.15);
}
.grid-cell[data-state="X"] {
  background: var(--hit-col);
  border: 1px solid #ff4444;
  box-shadow: 0 0 12px rgba(204,34,34,.7);
  animation: hit-glow .5s ease-out;
}
.grid-cell[data-state="*"] {
  background: var(--miss-col);
  border: 1px solid rgba(0,100,200,.3);
}
.grid-cell[data-state="C"] {
  background: var(--sunk-col);
  border: 1px solid var(--gold);
  box-shadow: 0 0 14px rgba(204,136,0,.8);
  animation: sunk-pulse 1.5s ease-in-out infinite;
}
@keyframes hit-glow {
  0% { transform: scale(.8); box-shadow: 0 0 30px rgba(255,0,0,.9); }
  100% { transform: scale(1); }
}
@keyframes sunk-pulse {
  0%,100% { box-shadow: 0 0 14px rgba(204,136,0,.8); }
  50%      { box-shadow: 0 0 28px rgba(255,180,0,1); }
}
.grid-cell.enemy-cell[data-state="~"]:hover {
  background: rgba(0,200,255,.12);
  border-color: rgba(0,200,255,.4);
  transform: scale(1.1);
  cursor: crosshair;
  z-index: 2;
}
.grid-cell.enemy-cell[data-state="~"]:hover::after {
  content: '✕';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  color: var(--accent);
  opacity: .5;
}
.grid-cell[data-new="true"] { animation: cell-flash .4s ease-out; }
@keyframes cell-flash {
  0% { filter: brightness(3); transform: scale(1.15); }
  100% { filter: brightness(1); transform: scale(1); }
}
.grid-cell.enemy-cell[data-pending="true"] {
  background: rgba(255,200,0,.25);
  border-color: rgba(255,200,0,.7);
  animation: pending-pulse .5s ease-in-out infinite;
  cursor: wait;
}
@keyframes pending-pulse {
  0%,100% { opacity: .5; }
  50%      { opacity: 1; }
}

/* ─── Screen: Game ───────────────────────────────────────────────────────── */
#screen-game {
  flex-direction: column;
  align-items: center;
  padding: 32px 20px;
  gap: 24px;
  min-height: calc(100vh - 60px);
}
.game-boards {
  display: flex;
  gap: 48px;
  align-items: flex-start;
  flex-wrap: wrap;
  justify-content: center;
}
.board-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}
.board-label {
  font-family: 'Orbitron', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.board-label.player { color: var(--accent); }
.board-label.enemy  { color: var(--accent2); }
.board-label .indicator {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.board-wrap {
  background: rgba(0,20,40,.5);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  transition: border-color .3s;
}
.board-wrap.active { border-color: rgba(0,200,255,.4); box-shadow: 0 0 20px rgba(0,200,255,.12); }
.board-wrap.bot-active { border-color: rgba(255,85,0,.4); box-shadow: 0 0 20px rgba(255,85,0,.12); }

/* ─── Action log ─────────────────────────────────────────────────────────── */
.action-log {
  width: 100%;
  max-width: 740px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  max-height: 160px;
  overflow-y: auto;
}
.action-log::-webkit-scrollbar { width: 4px; }
.action-log::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.log-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  font-size: .82rem;
  animation: slide-in .2s ease-out;
}
.log-entry:last-child { border-bottom: none; }
@keyframes slide-in { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:none; } }
.log-actor {
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: 1px;
  min-width: 90px;
}
.log-actor.player { color: var(--accent); }
.log-actor.bot    { color: var(--accent2); }
.log-coord {
  font-family: 'Orbitron', sans-serif;
  font-size: .8rem;
  color: var(--text);
  min-width: 36px;
}
.log-result {
  font-size: .78rem;
  padding: 2px 10px;
  border-radius: 100px;
  font-weight: 600;
}
.log-result.touche { background: rgba(204,34,34,.2); color: #ff6666; border: 1px solid rgba(204,34,34,.4); }
.log-result.coule  { background: rgba(204,136,0,.2); color: var(--gold); border: 1px solid rgba(204,136,0,.4); }
.log-result.rate   { background: rgba(26,61,107,.4); color: #6699cc; border: 1px solid rgba(26,61,107,.6); }

/* ─── Status bar ─────────────────────────────────────────────────────────── */
.status-bar {
  font-size: .85rem;
  color: var(--muted);
  text-align: center;
  padding: 6px 0;
  min-height: 24px;
}
.status-bar.info  { color: var(--accent); }
.status-bar.warn  { color: var(--accent2); }

/* ─── Bot turn overlay ───────────────────────────────────────────────────── */
.bot-thinking {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: rgba(255,85,0,.1);
  border: 1px solid rgba(255,85,0,.3);
  border-radius: 8px;
  color: var(--accent2);
  font-weight: 600;
  font-size: .85rem;
}
.bot-thinking.visible { display: flex; }
.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,85,0,.3);
  border-top-color: var(--accent2);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Game Over Modal ────────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; animation: fade-in .3s ease-out; }
@keyframes fade-in { from { opacity:0; } to { opacity:1; } }
.modal-card {
  background: var(--bg-card);
  border-radius: 24px;
  padding: 56px 52px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  animation: modal-up .4s cubic-bezier(.22,1,.36,1);
}
@keyframes modal-up { from { transform:translateY(40px); opacity:0; } to { transform:none; opacity:1; } }
.modal-card::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,200,255,.12), transparent 70%);
}
.result-emoji { font-size: 4rem; margin-bottom: 16px; display: block; }
.result-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 8px;
}
.result-title.win  { color: var(--accent); text-shadow: var(--glow-blue); }
.result-title.lose { color: var(--accent2); text-shadow: var(--glow-orange); }
.result-subtitle { color: var(--muted); font-size: .95rem; margin-bottom: 48px; line-height: 1.6; }
.trust-section { margin-bottom: 36px; }
.trust-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
  display: block;
}
.trust-question {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--text);
  line-height: 1.5;
}
.trust-slider-wrap { position: relative; margin-bottom: 12px; }
.trust-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--accent) 0%, var(--accent) var(--pct, 50%), #1a2040 var(--pct, 50%));
  outline: none;
}
.trust-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: var(--glow-blue);
  cursor: pointer;
  transition: transform .15s;
}
.trust-slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.trust-labels {
  display: flex;
  justify-content: space-between;
  font-size: .72rem;
  color: var(--muted);
  margin-top: 8px;
}
.trust-value-display {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin: 16px 0;
}
.trust-stars { font-size: 1.3rem; letter-spacing: 4px; margin-bottom: 8px; }
.modal-footer { display: flex; gap: 12px; justify-content: center; }
.btn-play-again {
  padding: 14px 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--muted);
  font-size: .85rem;
  font-weight: 600;
  transition: all .2s;
}
.btn-play-again:hover { border-color: var(--accent); color: var(--accent); }

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .hero { padding: 100px 20px 60px; }
  section { padding: 70px 20px; }
  .hero-stats { flex-direction: column; }
  .hero-stat + .hero-stat { border-left: none; border-top: 1px solid var(--border); }
  :root { --cell-size: 28px; }
  .game-boards { gap: 24px; }
  .modal-card { padding: 40px 28px; }
  footer { flex-direction: column; gap: 12px; text-align: center; }
  .setup-card { padding: 40px 28px; }
  .game-nav-center { gap: 12px; }
}

/* ─── Side panel (bot turn recap) ───────────────────────────────────────── */
.side-panel-rating {
  position: fixed;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 150;
  width: 190px;
  background: var(--bg-card);
  border: 1px solid rgba(0,200,255,.25);
  border-radius: 16px;
  padding: 22px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 0 30px rgba(0,200,255,.12), 0 8px 32px rgba(0,0,0,.5);
  animation: slide-from-left .35s cubic-bezier(.22,1,.36,1);
}
@keyframes slide-from-left {
  from { opacity:0; transform: translateY(-50%) translateX(-24px); }
  to   { opacity:1; transform: translateY(-50%) translateX(0); }
}
.side-panel-label {
  font-family: 'Orbitron', sans-serif;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}
.side-panel-msg {
  font-size: .8rem;
  color: var(--muted);
  line-height: 1.6;
}
.side-panel-stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.side-stat {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(255,255,255,.03);
  border: 1px solid transparent;
}
.side-stat-hit  { border-color: rgba(204,34,34,.3); }
.side-stat-sunk { border-color: rgba(204,136,0,.3); }
.side-stat-miss { border-color: rgba(26,61,107,.5); }
.side-stat-icon { font-size: 1rem; }
.side-stat-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  min-width: 18px;
}
.side-stat-hit  .side-stat-value { color: var(--hit-col); }
.side-stat-sunk .side-stat-value { color: var(--gold); }
.side-stat-miss .side-stat-value { color: #4a7ab5; }
.side-stat-label { font-size: .72rem; color: var(--muted); }
.side-panel-btn {
  width: 100%;
  padding: 10px;
  background: rgba(0,200,255,.08);
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--accent);
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  animation: reopen-pulse 1.8s ease-in-out infinite;
}
.side-panel-btn:hover {
  background: rgba(0,200,255,.16);
  transform: scale(1.03);
}

/* ─── Floating reopen button ────────────────────────────────────────────── */
.btn-reopen-rating {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 150;
  padding: 14px 24px;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  border-radius: 100px;
  color: var(--accent);
  font-family: 'Inter', sans-serif;
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--glow-blue), 0 8px 24px rgba(0,0,0,.4);
  animation: reopen-pulse 1.8s ease-in-out infinite;
  transition: transform .2s;
}
.btn-reopen-rating:hover {
  transform: scale(1.06);
  box-shadow: 0 0 32px rgba(0,200,255,.6), 0 8px 24px rgba(0,0,0,.4);
}
@keyframes reopen-pulse {
  0%,100% { box-shadow: var(--glow-blue), 0 8px 24px rgba(0,0,0,.4); }
  50%      { box-shadow: 0 0 32px rgba(0,200,255,.55), 0 8px 24px rgba(0,0,0,.4); }
}

/* ─── Star rating (per-turn) ─────────────────────────────────────────────── */
.star-rating {
  display: flex;
  gap: 8px;
  justify-content: center;
}
.star-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  width: 58px;
  padding: 12px 6px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .18s;
}
.star-btn .star-icon { font-size: 1.4rem; line-height: 1; }
.star-btn:hover {
  border-color: var(--accent);
  background: rgba(0,200,255,.08);
  color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0,200,255,.25);
}
.star-btn[data-score="4"]:hover,
.star-btn[data-score="5"]:hover {
  border-color: var(--accent2);
  background: rgba(255,85,0,.08);
  color: var(--accent2);
  box-shadow: 0 6px 20px rgba(255,85,0,.25);
}
.star-btn[data-score="3"]:hover {
  border-color: var(--gold);
  background: rgba(255,179,0,.08);
  color: var(--gold);
  box-shadow: 0 6px 20px rgba(255,179,0,.2);
}

/* ─── Final trust buttons ────────────────────────────────────────────────── */
.final-trust-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 10px;
  font-family: 'Orbitron', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  border: 2px solid;
  transition: all .2s;
}
.final-trust-btn.yes {
  background: rgba(204,34,34,.08);
  border-color: var(--hit-col);
  color: #ff6666;
}
.final-trust-btn.yes:hover {
  background: rgba(204,34,34,.18);
  box-shadow: 0 6px 20px rgba(204,34,34,.3);
  transform: translateY(-2px);
}
.final-trust-btn.no {
  background: rgba(0,200,100,.08);
  border-color: #00c864;
  color: #00c864;
}
.final-trust-btn.no:hover {
  background: rgba(0,200,100,.18);
  box-shadow: 0 6px 20px rgba(0,200,100,.3);
  transform: translateY(-2px);
}

/* ─── Utility ────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }
.text-accent  { color: var(--accent); }
.text-orange  { color: var(--accent2); }
.text-gold    { color: var(--gold); }
.text-muted   { color: var(--muted); }
.font-game    { font-family: 'Orbitron', sans-serif; }

/* ─── Persona cards ──────────────────────────────────────────────────────── */
.persona-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  width: 200px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  user-select: none;
}
.persona-card:hover {
  border-color: rgba(0,200,255,.5);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,200,255,.15);
}
.persona-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,200,255,.25), 0 8px 24px rgba(0,200,255,.2);
  transform: translateY(-4px);
}