/* ── Variables ─────────────────────────────────────────────────────────────── */
:root {
  --bg:       #07090F;
  --bg2:      #0B0E18;
  --surface:  #0F1624;
  --surface2: #141D2E;
  --border:   rgba(255,255,255,0.07);
  --border2:  rgba(255,255,255,0.12);

  --red:      #E8192C;
  --red-dim:  rgba(232,25,44,0.18);
  --blue:     #1A6EE8;
  --blue-dim: rgba(26,110,232,0.18);
  --duo:      #00B37A;
  --duo-dim:  rgba(0,179,122,0.15);

  --text:      #D8E0EC;
  --muted:     #3D5070;
  --muted2:    #5C7090;
  --text-muted: #5C7090;
  --danger:    #E8192C;
  --radius-sm: 4px;

  --r:    6px;
  --r-sm: 4px;

  --font:  'Inter', system-ui, sans-serif;
  --font2: 'Space Grotesk', sans-serif;
  --mono:  'Space Mono', monospace;

  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* ── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-tap-highlight-color: transparent; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  max-width: 480px;
  margin: 0 auto;
  overflow-x: hidden;
}

/* ── Screens ───────────────────────────────────────────────────────────────── */
.screen {
  display: none; flex-direction: column;
  min-height: 100vh;
  padding-bottom: calc(16px + var(--safe-bottom));
  animation: fadeUp 0.25s ease;
}
.screen.active { display: flex; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Header ────────────────────────────────────────────────────────────────── */
.header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 20px 10px;
  border-bottom: 1px solid var(--border);
}
.header-title { font-family: var(--font2); font-weight: 700; font-size: 0.9rem; letter-spacing: 1px; text-transform: uppercase; }
.btn-back {
  background: none; border: 1px solid var(--border2);
  color: var(--muted2); width: 36px; height: 36px;
  border-radius: var(--r-sm); font-size: 1rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: color 0.15s, border-color 0.15s;
}
.btn-back:hover { color: var(--text); border-color: var(--border2); }

/* ── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  border: 1px solid transparent;
  border-radius: var(--r);
  padding: 14px 20px;
  font-family: var(--font2);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s, background 0.15s;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  text-decoration: none;
}
.btn:active { transform: scale(0.97); opacity: 0.85; }
.btn:disabled { opacity: 0.3; cursor: not-allowed; }

.btn-primary { background: var(--red);  color: #fff; border-color: var(--red); }
.btn-blue    { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-duo     { background: var(--duo);  color: #fff; border-color: var(--duo); }
.btn-success { background: #16A34A; color: #fff; border-color: #16A34A; }

.btn-ghost   { background: var(--surface2); color: var(--text); border-color: var(--border2); }
.btn-ghost:hover { background: var(--surface); }

.btn-outline { background: transparent; color: var(--muted2); border-color: var(--border2); }
.btn-outline:hover { color: var(--text); border-color: var(--muted2); }

.btn-link {
  background: none; border: none;
  color: var(--muted2); font-size: 0.82rem; font-family: var(--font);
  text-decoration: underline; text-underline-offset: 3px; cursor: pointer;
  padding: 6px 0; justify-content: center;
}
.btn-link:hover { color: var(--text); }

.btn-sm  { padding: 10px 16px; font-size: 0.82rem; }
.btn-lg  { padding: 16px 24px; font-size: 0.95rem; }
.btn-full { width: 100%; }

/* ── Card ──────────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px;
}

/* ── Form ──────────────────────────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted2);
}
.form-input {
  background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--r-sm); padding: 12px 14px;
  color: var(--text); font-family: var(--font); font-size: 0.95rem; font-weight: 500;
  transition: border-color 0.15s; outline: none; width: 100%;
}
.form-input:focus { border-color: var(--muted2); }
.form-input::placeholder { color: var(--muted); }
.setup-content { padding: 16px 20px; display: flex; flex-direction: column; gap: 14px; flex: 1; }

/* ── Home ──────────────────────────────────────────────────────────────────── */
.home-bg {
  background: var(--bg);
  position: relative;
}
.home-bg::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(232,25,44,0.06) 0%, transparent 100%);
  pointer-events: none;
}
.home-hero {
  display: flex; flex-direction: column; align-items: center;
  padding: 72px 24px 40px;
  position: relative; z-index: 1;
}
.logo-stamp {
  font-family: var(--mono); font-size: 0.65rem; font-weight: 700;
  letter-spacing: 4px; color: var(--red); text-transform: uppercase;
  border: 1px solid rgba(232,25,44,0.4);
  padding: 3px 10px; border-radius: 2px;
  margin-bottom: 24px; opacity: 0.8;
}
.logo {
  font-family: var(--font2);
  font-size: 4rem; font-weight: 700;
  letter-spacing: -1px; line-height: 0.92;
  color: var(--text);
  text-align: center;
  margin-bottom: 14px;
}
.logo-sub {
  font-size: 0.72rem; color: var(--muted2);
  letter-spacing: 2px; text-transform: uppercase;
}
.home-actions {
  padding: 0 24px 40px;
  display: flex; flex-direction: column; gap: 10px;
  position: relative; z-index: 1;
}

/* ── Room Code ─────────────────────────────────────────────────────────────── */
.room-code-display {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); padding: 24px; text-align: center;
}
.room-code-label {
  font-size: 0.68rem; letter-spacing: 2px; text-transform: uppercase;
  color: var(--muted2); margin-bottom: 10px;
}
.room-code-value {
  font-family: var(--mono); font-size: 2.6rem; font-weight: 700;
  letter-spacing: 10px; color: var(--text);
}
.room-code-hint { font-size: 0.78rem; color: var(--muted); margin-top: 8px; }

/* ── Lobby classique ───────────────────────────────────────────────────────── */
.teams-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.team-column {
  border-radius: var(--r); padding: 14px;
  border: 1px solid var(--border);
  background: var(--surface2);
}
.team-column.red  { border-color: rgba(232,25,44,0.25); }
.team-column.blue { border-color: rgba(26,110,232,0.25); }
.team-title {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 10px;
}
.team-column.red  .team-title { color: var(--red); }
.team-column.blue .team-title { color: var(--blue); }
.team-players { display: flex; flex-direction: column; gap: 5px; min-height: 28px; }
.player-chip {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.04); border-radius: 4px;
  padding: 5px 8px; font-size: 0.75rem; font-weight: 600;
}
.player-chip .role-badge { font-size: 0.63rem; color: var(--muted2); margin-left: auto; }
.player-chip.me { border: 1px solid var(--border2); }
.role-btn {
  padding: 8px 10px; border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: transparent; color: var(--muted2);
  font-family: var(--font); font-weight: 600; font-size: 0.72rem;
  cursor: pointer; transition: all 0.15s; text-align: center;
}
.role-btn:hover { color: var(--text); border-color: var(--border2); }
.role-btn.active-red  { border-color: var(--red);  background: var(--red-dim);  color: var(--red); }
.role-btn.active-blue { border-color: var(--blue); background: var(--blue-dim); color: var(--blue); }
.unassigned-players { margin-top: 12px; }
.unassigned-title { font-size: 0.66rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.unassigned-list { display: flex; flex-wrap: wrap; gap: 5px; }
.unassigned-chip { background: var(--surface2); border: 1px solid var(--border); border-radius: 4px; padding: 4px 9px; font-size: 0.75rem; font-weight: 600; }

/* ── Game Classique ────────────────────────────────────────────────────────── */
#screen-game { padding-bottom: 0; overflow: hidden; max-height: 100vh; }
.game-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px 8px; flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}
.team-score {
  display: flex; flex-direction: column; align-items: center;
  padding: 6px 14px; min-width: 64px;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  transition: border-color 0.2s, background 0.2s;
}
.team-score.red  { }
.team-score.blue { }
.team-score.active-red  { border-color: var(--red);  background: var(--red-dim); }
.team-score.active-blue { border-color: var(--blue); background: var(--blue-dim); }
.score-label { font-size: 0.6rem; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; color: var(--muted2); }
.score-num { font-family: var(--mono); font-size: 1.5rem; font-weight: 700; line-height: 1.1; }
.team-score.active-red  .score-num  { color: var(--red); }
.team-score.active-blue .score-num  { color: var(--blue); }
.turn-indicator { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; text-align: center; }
.turn-indicator.red  { color: var(--red); }
.turn-indicator.blue { color: var(--blue); }
.role-tag {
  display: inline-block; padding: 2px 8px; border-radius: 3px;
  font-size: 0.62rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  background: var(--surface2); color: var(--muted2); border: 1px solid var(--border);
  margin-top: 4px;
}

/* ── Game Duo ──────────────────────────────────────────────────────────────── */
#screen-duo-game { padding-bottom: 0; overflow: hidden; max-height: 100vh; }
.duo-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px 8px; flex-shrink: 0; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.duo-contacts {
  display: flex; flex-direction: column; align-items: center;
  border: 1px solid rgba(0,179,122,0.3); border-radius: var(--r-sm);
  padding: 6px 12px; min-width: 58px; background: var(--duo-dim);
}
.duo-contacts-num   { font-family: var(--mono); font-size: 1.5rem; font-weight: 700; color: var(--duo); line-height: 1.1; }
.duo-contacts-label { font-size: 0.58rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--duo); font-weight: 600; }
.duo-role-tag {
  display: inline-block; padding: 3px 10px; border-radius: 3px;
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
}
.duo-role-tag.spy   { background: var(--duo-dim); color: var(--duo); border: 1px solid rgba(0,179,122,0.4); }
.duo-role-tag.agent { background: var(--surface2); color: var(--muted2); border: 1px solid var(--border); }
.duo-partner { font-size: 0.68rem; color: var(--muted); margin-top: 3px; }
.duo-tokens { display: flex; flex-direction: column; align-items: center; gap: 3px; }
.duo-tokens-label { font-size: 0.58rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted2); font-weight: 600; }
.duo-tokens-num { font-family: var(--mono); font-size: 1.5rem; font-weight: 700; line-height: 1.1; }
.duo-tokens-row { display: flex; gap: 3px; flex-wrap: wrap; max-width: 56px; justify-content: center; }
.token      { width: 9px; height: 9px; border-radius: 50%; background: #CA8A04; }
.token.used { background: rgba(255,255,255,0.08); }

/* ── Hint Banner ───────────────────────────────────────────────────────────── */
.hint-banner {
  margin: 8px 16px; border-radius: var(--r-sm); padding: 10px 14px;
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 600; font-size: 0.85rem; flex-shrink: 0; min-height: 40px;
  border: 1px solid var(--border);
}
.hint-banner.waiting  { background: transparent; color: var(--muted); justify-content: center; font-size: 0.78rem; font-style: italic; }
.hint-banner.red-hint  { background: var(--red-dim);  border-color: rgba(232,25,44,0.3); }
.hint-banner.blue-hint { background: var(--blue-dim); border-color: rgba(26,110,232,0.3); }
.hint-banner.duo-hint  { background: var(--duo-dim);  border-color: rgba(0,179,122,0.3); }
.hint-word   { font-family: var(--mono); font-size: 1rem; letter-spacing: 2px; text-transform: uppercase; }
.hint-count  { font-size: 0.72rem; color: var(--muted2); white-space: nowrap; }
.hint-guesses { font-family: var(--mono); font-size: 0.85rem; font-weight: 700; }

/* ── Grid ──────────────────────────────────────────────────────────────────── */
.grid-container { padding: 0 10px; flex-shrink: 0; }
.grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }

.grid-card {
  border-radius: var(--r-sm); padding: 3px 2px;
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-family: var(--mono);
  font-size: clamp(0.42rem, 2.2vw, 0.58rem);
  font-weight: 400; letter-spacing: 0.5px; line-height: 1.2;
  cursor: pointer; user-select: none;
  transition: transform 0.08s, border-color 0.12s;
  aspect-ratio: 1.7 / 1;
  word-break: break-word; hyphens: auto;
  position: relative; overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface2);
}
.grid-card:active { transform: scale(0.94); }

/* Agent — non révélée */
.grid-card.hidden { background: var(--surface2); color: var(--text); }
.grid-card.hidden.my-turn:hover { border-color: var(--border2); background: var(--surface); }
.grid-card.hidden.not-my-turn { cursor: default; color: var(--muted2); }

/* Classique — maître-espion */
.grid-card.spy-red     { background: var(--red-dim);  border-color: rgba(232,25,44,0.4);  color: var(--text); }
.grid-card.spy-blue    { background: var(--blue-dim); border-color: rgba(26,110,232,0.4); color: var(--text); }
.grid-card.spy-neutral { background: rgba(255,255,255,0.03); border-color: var(--border); color: var(--muted); }
.grid-card.spy-assassin { background: rgba(0,0,0,0.5); border-color: rgba(255,255,255,0.04); color: #333; }
.grid-card.spy-assassin::after { content: '✕'; position: absolute; font-size: 0.9rem; color: #444; font-family: var(--font); }

/* Classique — révélées */
.grid-card.revealed { cursor: default; }
.grid-card.revealed:active { transform: none; }
.grid-card.color-red      { background: var(--red);  border-color: var(--red);  color: #fff; opacity: 0.7; }
.grid-card.color-blue     { background: var(--blue); border-color: var(--blue); color: #fff; opacity: 0.7; }
.grid-card.color-neutral  { background: #2A2A30; border-color: #3A3A40; color: #666; opacity: 0.6; }
.grid-card.color-assassin { background: #0A0A0A; border-color: #1A1A1A; color: #2A2A2A; opacity: 0.7; }
.grid-card.color-assassin::after { content: '✕'; position: absolute; font-size: 0.9rem; color: #333; font-family: var(--font); }

/* Duo — carte-clé espion */
.grid-card.duo-spy-contact  { background: var(--duo-dim); border-color: rgba(0,179,122,0.45); color: var(--text); }
.grid-card.duo-spy-assassin { background: rgba(0,0,0,0.5); border-color: rgba(255,255,255,0.03); color: #2A2A2A; }
.grid-card.duo-spy-assassin::after { content: '✕'; position: absolute; font-size: 0.9rem; color: #3A3A3A; font-family: var(--font); }
.grid-card.duo-spy-bystander { background: rgba(255,255,255,0.02); border-color: var(--border); color: var(--muted); }

/* Duo — révélées */
.grid-card.duo-color-contact  { background: rgba(0,179,122,0.25); border-color: var(--duo); color: var(--text); opacity: 0.75; }
.grid-card.duo-color-bystander { background: rgba(255,255,255,0.04); border-color: var(--border); color: var(--muted); opacity: 0.6; }
.grid-card.duo-color-assassin { background: #0A0A0A; border-color: #1A1A1A; color: #2A2A2A; opacity: 0.7; }
.grid-card.duo-color-assassin::after { content: '✕'; position: absolute; font-size: 0.9rem; color: #333; font-family: var(--font); }

/* ── Hint input ────────────────────────────────────────────────────────────── */
.hint-input-section { margin: 8px 16px 0; display: flex; gap: 6px; align-items: flex-start; flex-shrink: 0; }
.hint-text-input {
  flex: 1; background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--r-sm); padding: 11px 12px;
  color: var(--text); font-family: var(--mono); font-size: 0.88rem; font-weight: 400;
  outline: none; text-transform: uppercase; letter-spacing: 1.5px; transition: border-color 0.15s;
}
.hint-text-input:focus { border-color: var(--muted2); }
.hint-text-input::placeholder { color: var(--muted); text-transform: none; letter-spacing: 0; font-family: var(--font); }
.hint-count-input {
  width: 58px; background: var(--bg2); border: 1px solid var(--border2);
  border-radius: var(--r-sm); padding: 11px 8px;
  color: var(--text); font-family: var(--mono); font-size: 0.9rem; font-weight: 700;
  outline: none; text-align: center; cursor: pointer; appearance: none;
}
.hint-count-input:focus { border-color: var(--muted2); }

/* ── Agent zone ────────────────────────────────────────────────────────────── */
.agent-actions { padding: 8px 16px 0; flex-shrink: 0; }

/* ── End screens ───────────────────────────────────────────────────────────── */
.end-hero { display: flex; flex-direction: column; align-items: center; padding: 64px 24px 24px; text-align: center; }
.winner-emoji { font-size: 4rem; line-height: 1; animation: appear 0.5s cubic-bezier(.34,1.56,.64,1); }
@keyframes appear { from { transform: scale(0.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.winner-label {
  font-size: 0.68rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--muted2); margin-top: 20px;
  font-family: var(--mono);
}
.winner-name  { font-family: var(--font2); font-size: 2rem; font-weight: 700; margin-top: 6px; }
.winner-name.red  { color: var(--red); }
.winner-name.blue { color: var(--blue); }
.end-cause { font-size: 0.82rem; color: var(--muted2); margin-top: 8px; }
.end-actions { padding: 0 24px; display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }

/* ── Rules ─────────────────────────────────────────────────────────────────── */
.rules-num {
  min-width: 28px; height: 28px; border-radius: 50%;
  background: var(--red); display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 0.75rem; font-weight: 700; flex-shrink: 0;
}

/* ── Toast ─────────────────────────────────────────────────────────────────── */
.toast-container {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%);
  z-index: 300; display: flex; flex-direction: column; gap: 6px;
  width: calc(100% - 40px); max-width: 420px;
}
.toast {
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: var(--r-sm); padding: 11px 16px;
  font-weight: 600; font-size: 0.82rem; text-align: center;
  animation: slideDown 0.22s ease; box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}
.toast.error { border-color: rgba(232,25,44,0.4); color: var(--red); }
.toast.info  { border-color: rgba(26,110,232,0.3); color: #6EA8FE; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ── Divider ───────────────────────────────────────────────────────────────── */
.divider { display: flex; align-items: center; gap: 10px; }
.divider hr { flex: 1; border: none; border-top: 1px solid var(--border); }
.divider span { font-size: 0.72rem; color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }

/* ── Scrollbar ─────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 2px; }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (min-width: 480px) {
  body { border-left: 1px solid var(--border); border-right: 1px solid var(--border); }
}
@media (max-height: 680px) {
  .home-hero { padding: 40px 24px 28px; }
  .logo { font-size: 3rem; }
}