/* ============================================================
   ONEPIECEDLE — Thème Grand Line
   Palette : Océan profond · Or · Parchemin
   ============================================================ */

/* ===== VARIABLES ===== */
:root {
  /* Jour — Mer des Caraïbes */
  --bg:         #deeaf7;
  --bg2:        #c8daf0;
  --card:       #ffffff;
  --border:     #b8900a;
  --border2:    #d8b840;
  --text:       #0a1828;
  --text2:      #1a3a5c;
  --text3:      #4a6a8a;
  --red:        #c82020;
  --red-dark:   #a01010;
  --gold:       #b8900a;
  --gold-l:     #d8b030;
  --green:      #1a7a35;
  --green-l:    #28a048;
  --wrong:      #b8cfe0;
  --wrong-t:    #4a6a8a;
  --correct-bg: #b8ddc8;
  --correct-t:  #0a4020;
  --partial-bg: #f0d898;
  --partial-t:  #6a4000;
  --header-bg:  #071428;
  --header-t:   #e8c030;
  --tab-bg:     #c8daf0;
  --tab-act:    #0d2a4a;
  --tab-act-t:  #e8c030;
  --btn-bg:     #0d2a4a;
  --btn-t:      #e8c030;
  --shadow:     rgba(7, 20, 40, 0.18);
  --wave:       rgba(7, 20, 40, 0.05);
  --glow-gold:  rgba(184, 144, 10, 0.25);
  --glow-green: rgba(26, 122, 53, 0.25);

  /* ── Surfaces cinématiques (têtes de page / cockpit) ── */
  --ocean-1:    #04101f;
  --ocean-2:    #0a1f38;
  --ocean-3:    #0d2a4a;
  --on-ocean:   #e8d8a8;        /* texte sur surface océan */
  --on-ocean-2: #9fc0e0;        /* texte secondaire sur océan */
  --on-ocean-3: rgba(232,192,48,0.55);

  /* ── Échelle typographique ── */
  --fs-xs:      0.72rem;
  --fs-sm:      0.82rem;
  --fs-base:    0.95rem;
  --fs-lg:      1.15rem;
  --fs-xl:      1.6rem;
  --fs-display: 2.4rem;

  /* ── Espacement (grille 4-pt) ── */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-8: 48px;

  /* ── Rayons ── */
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   18px;
  --r-pill: 999px;

  /* ── Élévation ── */
  --e1: 0 2px 8px var(--shadow);
  --e2: 0 6px 20px var(--shadow);
  --e3: 0 12px 34px var(--shadow);

  /* ── Mouvement ── */
  --ease:  cubic-bezier(0.25, 1, 0.5, 1);
  --t-fast: 0.15s var(--ease);
  --t-med:  0.25s var(--ease);
}

[data-theme="dark"] {
  /* Nuit — Grand Line */
  --bg:         #04090f;
  --bg2:        #070e1a;
  --card:       #0a1628;
  --border:     #c8940a;
  --border2:    #8a6010;
  --text:       #e8d8a8;
  --text2:      #c0a840;
  --text3:      #4a6a8a;
  --red:        #e04040;
  --red-dark:   #ff6060;
  --gold:       #c8940a;
  --gold-l:     #e8b820;
  --green:      #20b858;
  --green-l:    #38d870;
  --wrong:      #08121e;
  --wrong-t:    #4a6a8a;
  --correct-bg: #082018;
  --correct-t:  #38d870;
  --partial-bg: #201000;
  --partial-t:  #e8b820;
  --header-bg:  #020810;
  --header-t:   #e8b820;
  --tab-bg:     #070e1a;
  --tab-act:    #c8940a;
  --tab-act-t:  #020810;
  --btn-bg:     #c8940a;
  --btn-t:      #020810;
  --shadow:     rgba(0, 5, 20, 0.7);
  --wave:       rgba(200, 148, 10, 0.04);
  --glow-gold:  rgba(200, 148, 10, 0.3);
  --glow-green: rgba(32, 184, 88, 0.25);
}

/* ===== RESET ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
button:focus-visible, input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ===== BODY & FOND ===== */
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow Condensed', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background 0.4s, color 0.4s;
}

/* Sticky footer — la zone de jeu remplit l'espace,
   le footer reste collé au bas même quand le contenu est court */
body:not(.landing-body) {
  display: flex;
  flex-direction: column;
}
body:not(.landing-body) main {
  flex: 1 0 auto;
}

/* Mer de fond — Mode clair : vagues regroupées + dégradé de profondeur,
   ancrées au bas de la fenêtre (juste au-dessus du footer) */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80'%3E%3Cpath d='M0 40 Q180 10 360 40 Q540 70 720 40 Q900 10 1080 40 Q1260 70 1440 40 L1440 80 L0 80 Z' fill='rgba(7%2C20%2C40%2C0.07)'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 960 60'%3E%3Cpath d='M0 30 Q120 5 240 30 Q360 55 480 30 Q600 5 720 30 Q840 55 960 30 L960 60 L0 60 Z' fill='rgba(7%2C20%2C40%2C0.05)'/%3E%3C/svg%3E"),
    linear-gradient(180deg, transparent 60%, rgba(7,20,40,0.08) 100%);
  background-size: 1440px 80px, 960px 60px, 100% 100%;
  background-repeat: repeat-x, repeat-x, no-repeat;
  background-position: left bottom 78px, left bottom 102px, left bottom;
  transition: opacity 0.4s;
}

/* Mer de fond — Mode sombre (or ambré) : 3 vagues serrées en bas + profondeur océan */
[data-theme="dark"] body::before {
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100'%3E%3Cpath d='M0 50 Q180 15 360 50 Q540 85 720 50 Q900 15 1080 50 Q1260 85 1440 50 L1440 100 L0 100 Z' fill='rgba(200%2C148%2C10%2C0.10)'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 960 70'%3E%3Cpath d='M0 35 Q120 8 240 35 Q360 62 480 35 Q600 8 720 35 Q840 62 960 35 L960 70 L0 70 Z' fill='rgba(200%2C148%2C10%2C0.07)'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 720 50'%3E%3Cpath d='M0 25 Q90 5 180 25 Q270 45 360 25 Q450 5 540 25 Q630 45 720 25 L720 50 L0 50 Z' fill='rgba(200%2C148%2C10%2C0.05)'/%3E%3C/svg%3E"),
    linear-gradient(180deg, transparent 55%, rgba(10,31,56,0.55) 100%);
  background-size: 1440px 100px, 960px 70px, 720px 50px, 100% 100%;
  background-repeat: repeat-x, repeat-x, repeat-x, no-repeat;
  background-position: left bottom 80px, left bottom 108px, left bottom 132px, left bottom;
}

/* ===== COCKPIT (header + onglets + score = une seule surface océan) ===== */
header {
  position: relative;
  z-index: 100;
  background:
    radial-gradient(ellipse at 50% -40%, rgba(40,90,150,0.45) 0%, transparent 60%),
    linear-gradient(180deg, var(--ocean-1) 0%, var(--ocean-2) 100%);
  padding: 0 var(--sp-5);
  box-shadow: none;
}
/* Étoile de navigation décorative */
header::before {
  content: '✦';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 11rem;
  color: rgba(200, 148, 10, 0.04);
  pointer-events: none;
  line-height: 1;
}

.header-inner {
  max-width: 1020px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) 0;
  position: relative;
}

/* logo désormais sur une ligne horizontale compacte */
.header-center {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

h1 {
  font-family: 'Cinzel Decorative', cursive;
  font-size: 1.95rem;
  font-weight: 700;
  color: var(--header-t);
  letter-spacing: 0.06em;
  line-height: 1;
  text-shadow: 0 0 22px rgba(200, 148, 10, 0.5), 0 2px 4px rgba(0,0,0,0.6);
}

.skull-jolly {
  display: block;
  width: 62px; height: 62px;
  object-fit: contain;
  margin: 0;
  filter: drop-shadow(0 2px 8px rgba(200,160,10,0.6));
}

.subtitle {
  display: none; /* allégé : l'accroche vit sur la page d'accueil */
}

.theme-btn {
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(200, 148, 10, 0.3);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 8px 10px;
  border-radius: 10px;
  transition: all 0.2s;
  color: var(--header-t);
  line-height: 1;
}
.theme-btn:hover {
  background: rgba(200, 148, 10, 0.15);
  border-color: var(--gold);
  transform: scale(1.05);
}
/* Settings menu */
.settings-wrap { position: relative; }
.settings-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.45);
  min-width: 200px;
  z-index: 200;
  display: flex; flex-direction: column; gap: 12px;
}
.settings-panel.hidden { display: none; }
.sp-section { display: flex; flex-direction: column; gap: 8px; }
.sp-label { font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text3); font-weight: 700; }
.sp-size-row { display: flex; gap: 6px; }
.size-btn {
  flex: 1;
  background: var(--bg);
  border: 1.5px solid var(--border2);
  color: var(--text2); font-size: 0.75rem; font-weight: 600;
  cursor: pointer; padding: 7px 4px; border-radius: 8px;
  transition: all 0.2s;
}
.size-btn:hover { border-color: var(--gold); color: var(--gold-l); }
.size-btn.active { background: var(--gold); border-color: var(--gold); color: #1a0c00; }
.sp-divider { height: 1px; background: var(--border2); }
.sp-stats-btn {
  background: none; border: 1.5px solid var(--border2);
  color: var(--text2); font-size: 0.82rem; font-weight: 600;
  cursor: pointer; padding: 9px 12px; border-radius: 9px;
  letter-spacing: 0.06em; transition: all 0.2s; text-align: left;
}
.sp-stats-btn:hover { border-color: var(--gold); color: var(--gold-l); }

/* Interrupteurs (accessibilité / sons) */
.sp-toggle {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; cursor: pointer;
  font-size: 0.82rem; color: var(--text2); font-weight: 600;
  padding: 3px 0;
}
.sp-toggle input { position: absolute; opacity: 0; width: 0; height: 0; }
.sp-switch {
  position: relative; flex: 0 0 auto;
  width: 38px; height: 22px; border-radius: 999px;
  background: var(--bg); border: 1.5px solid var(--border2);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.sp-switch::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--text3); transition: transform var(--t-fast), background var(--t-fast);
}
.sp-toggle input:checked + .sp-switch { background: var(--gold); border-color: var(--gold); }
.sp-toggle input:checked + .sp-switch::after { transform: translateX(16px); background: #1a0c00; }
.sp-toggle input:focus-visible + .sp-switch { outline: 2px solid var(--gold); outline-offset: 2px; }

/* Zoom niveaux */
body.size-small { zoom: 0.78; }
body.size-large  { zoom: 1.22; }