/* ═══════════════════════════════════════════════════════
   KISUKE URAHARA BOT — base.css
   Variables · Reset · Nav · Footer · Utilitaires globaux
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Shippori+Mincho:wght@400;500;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;1,300&family=Noto+Serif+JP:wght@300;700&display=swap');

/* ── THÈMES ──────────────────────────────────────────── */
@import url('./themes/shinigami.css');
@import url('./themes/quincy.css');

/* ── RESET ───────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--void);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── ATMOSPHERE ──────────────────────────────────────── */
.atmo {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 90% 55% at 50% -5%,  var(--atmo-1) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 100% 55%,  var(--atmo-2) 0%, transparent 55%),
    radial-gradient(ellipse 35% 35% at   0% 70%,  var(--atmo-3) 0%, transparent 55%);
  transition: background .5s ease;
}

/* ── BARRE DE PROGRESSION COULEUR ───────────────────── */
.top-bar {
  position: fixed; top: 0; left: 0; width: 100%; height: 2px; z-index: 600;
  background: var(--top-bar-grad);
  opacity: .8;
  transition: background .5s ease;
}

/* ── NAVIGATION ──────────────────────────────────────── */
nav {
  position: fixed; top: 2px; width: 100%; z-index: 400;
  padding: 0 3rem;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--nav-bg, rgba(14,16,20,.94));
  border-bottom: 1px solid var(--gold-line);
  backdrop-filter: blur(14px);
  transition: border-color .4s;
  overflow: visible;
}

.nav-logo {
  font-family: 'Shippori Mincho', serif;
  font-weight: 800; font-size: 1.05rem;
  color: var(--gold); text-decoration: none;
  letter-spacing: .12em;
  display: flex; align-items: center; gap: .5rem;
  transition: color .2s;
}
.nav-logo:hover { color: var(--gold-lt); }
.nav-logo span { font-size: .75em; opacity: .55; }

.nav-links { display: flex; gap: .2rem; list-style: none; }
.nav-links a {
  font-family: 'DM Sans', sans-serif;
  font-size: .78rem; font-weight: 500;
  color: var(--muted);
  text-decoration: none; letter-spacing: .04em;
  padding: .4rem .85rem;
  border-radius: 2px;
  transition: color .2s, background .2s;
  position: relative;
}
.nav-links a:hover   { color: var(--white); background: rgba(255,255,255,.05); }
.nav-links a.active  {
  color: var(--gold-lt);
  background: var(--gold-pale);
}
.nav-links a.active::after {
  content: '';
  position: absolute; bottom: -1px; left: .85rem; right: .85rem;
  height: 1px; background: var(--gold);
}

/* ── NAV RIGHT (thème + hamburger) ──────────────────── */
.nav-right {
  display: flex; align-items: center; gap: .5rem;
}

/* ── THEME SWITCHER ──────────────────────────────────── */
.theme-switcher { position: relative; }
.theme-toggle {
  background: none; border: 1px solid var(--border);
  color: var(--muted); cursor: pointer;
  font-size: .9rem; padding: .35rem .55rem;
  transition: all .2s; border-radius: 2px;
}
.theme-toggle:hover { border-color: var(--gold-line); color: var(--gold-lt); }

.theme-menu {
  display: none; position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--panel); border: 1px solid var(--gold-line);
  padding: .7rem; flex-direction: column; gap: .4rem;
  min-width: 130px; z-index: 500;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  animation: rise .2s ease;
}
.theme-menu.open { display: flex; }
.theme-menu-title {
  font-size: .6rem; font-weight: 600; letter-spacing: .12em;
  color: var(--muted); text-transform: uppercase;
  padding-bottom: .4rem; border-bottom: 1px solid var(--border);
  margin-bottom: .2rem;
}
.theme-opt {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); cursor: pointer; font-size: .78rem;
  padding: .45rem .75rem; text-align: left;
  transition: all .15s; display: flex; align-items: center; gap: .5rem;
  width: 100%;
}
.theme-opt:hover  { border-color: var(--gold-line); color: var(--gold-lt); background: var(--gold-pale); }
.theme-opt.active { border-color: var(--gold); color: var(--gold-lt); background: var(--gold-pale); }

/* ── HAMBURGER ───────────────────────────────────────── */
.ham {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px; z-index: 500;
}
.ham span { display:block; width:22px; height:1.5px; background:var(--gold); border-radius:2px; transition:all .3s; }
.ham.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.ham.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ham.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── DRAWER MOBILE ───────────────────────────────────── */
.drawer {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  background: var(--nav-bg, rgba(14,16,20,.98));
  border-bottom: 1px solid var(--gold-line);
  backdrop-filter: blur(20px);
  padding: 4.5rem 1.5rem 2rem;
  display: flex; flex-direction: column;
  transform: translateY(-110%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.drawer.open { transform: translateY(0); }
.drawer a {
  font-family: 'DM Sans', sans-serif; font-size: .95rem; font-weight: 500;
  color: var(--muted); text-decoration: none;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  transition: color .2s; display: block;
}
.drawer a:hover, .drawer a.active { color: var(--gold-lt); }

.drawer-theme-section {
  margin-top: 1.2rem; padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.drawer-theme-label {
  font-size: .6rem; font-weight: 600; letter-spacing: .12em;
  color: var(--muted); text-transform: uppercase; margin-bottom: .7rem;
}
.drawer-theme-btns { display: flex; gap: .5rem; flex-wrap: wrap; }
.drawer-theme-opt {
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); cursor: pointer; font-size: .75rem;
  padding: .4rem .75rem; transition: all .15s;
  display: flex; align-items: center; gap: .4rem;
}
.drawer-theme-opt:hover  { border-color: var(--gold-line); color: var(--gold-lt); }
.drawer-theme-opt.active { border-color: var(--gold); color: var(--gold-lt); background: var(--gold-pale); }

/* ── PAGE HEADER (commun) ────────────────────────────── */
.phdr {
  position: relative; z-index: 1;
  padding: 100px 3rem 0;
  text-align: center;
}
.pkana {
  font-family: 'Noto Serif JP', serif;
  font-size: .7rem; color: var(--rei-lt);
  letter-spacing: .6em; margin-bottom: .8rem;
  opacity: 0; animation: rise .6s .1s forwards;
}
.pttl {
  font-family: 'Shippori Mincho', serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 5.5vw, 4.8rem);
  line-height: .9; letter-spacing: -.01em;
  opacity: 0; animation: rise .6s .25s forwards;
}
.pttl .t1 { display: block; color: var(--white); }
.pttl .t2 {
  display: block;
  background: linear-gradient(120deg, var(--gold) 0%, var(--gold-lt) 55%, var(--gold) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  font-size: .45em; font-family: 'DM Sans', sans-serif; font-weight: 500;
  letter-spacing: .25em; text-transform: uppercase; margin-top: .5em;
}
.psub {
  font-size: clamp(.9rem, 2vw, 1.05rem);
  color: var(--text); margin-top: .9rem; line-height: 1.75;
  opacity: 0; animation: rise .6s .4s forwards;
  max-width: 560px; margin-left: auto; margin-right: auto;
}

/* ── CONTENT WRAPPER ─────────────────────────────────── */
.content {
  position: relative; z-index: 1;
  margin: 2rem auto 5rem;
  padding: 0 3rem;
}

/* ── ORBES ───────────────────────────────────────────── */
.orbs { display:flex; justify-content:center; gap:8px; margin:1.4rem 0 0; opacity:0; animation:rise .6s .55s forwards; }
.orb  { width:6px; height:6px; border-radius:50%; background:var(--rei-mid); box-shadow:0 0 8px var(--rei-glow); animation:pulse 2.8s ease-in-out infinite; }
.orb:nth-child(2) { animation-delay:.4s; background:var(--gold); box-shadow:0 0 8px var(--gold-glow); }
.orb:nth-child(3) { animation-delay:.8s; background:var(--red-lt); box-shadow:0 0 8px var(--red-glow); }
@keyframes pulse { 0%,100%{transform:scale(1);opacity:.5;} 50%{transform:scale(1.7);opacity:1;} }

/* ── DIVIDER ─────────────────────────────────────────── */
.divider {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 1rem;
  padding: 0 3rem; margin: 2rem 0 1rem;
}
.divider::before, .divider::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(to right, transparent, var(--red-pale), var(--gold-line), transparent);
}
.div-sym { color: var(--gold); font-size: 1rem; opacity: .5; font-family: 'Shippori Mincho', serif; }

/* ── LABEL DE SECTION ────────────────────────────────── */
.sec-lbl {
  font-family: 'DM Sans', sans-serif; font-size: .68rem; font-weight: 500;
  letter-spacing: .4em; color: var(--gold);
  text-transform: uppercase; margin-bottom: 1.8rem;
  display: flex; align-items: center; justify-content: center; gap: 1rem;
}
.sec-lbl::before, .sec-lbl::after {
  content: ''; width: 40px; height: 1px;
  background: linear-gradient(to right, transparent, var(--gold));
}
.sec-lbl::after { transform: scaleX(-1); }

/* ── BOUTONS ─────────────────────────────────────────── */
.btn {
  font-family: 'DM Sans', sans-serif; font-size: .78rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .78rem 2rem; text-decoration: none;
  transition: all .25s; display: inline-block;
  border: 1px solid;
}
.btn-gold {
  background: var(--gold); color: var(--void); border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-lt); border-color: var(--gold-lt);
  box-shadow: 0 0 28px var(--gold-glow); transform: translateY(-2px);
}
.btn-ghost { background: transparent; color: var(--muted); border-color: var(--border); }
.btn-ghost:hover { color: var(--white); border-color: rgba(255,255,255,.20); transform: translateY(-2px); }

/* ── FOOTER ──────────────────────────────────────────── */
footer {
  position: relative; z-index: 1;
  border-top: 1px solid var(--gold-line);
  padding: 2rem 3rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.foot-copy { font-size: .75rem; color: var(--muted); }
.foot-links { display: flex; gap: 1.5rem; list-style: none; flex-wrap: wrap; }
.foot-links a {
  font-size: .72rem; font-weight: 500; letter-spacing: .05em;
  color: var(--muted); text-decoration: none; text-transform: uppercase;
  transition: color .25s;
}
.foot-links a:hover { color: var(--gold); }

/* ── SCROLLBAR ───────────────────────────────────────── */
::-webkit-scrollbar       { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--rei-pale); border-radius: 4px; }

/* ── KEYFRAMES ───────────────────────────────────────── */
@keyframes rise { from{opacity:0;transform:translateY(16px);} to{opacity:1;transform:translateY(0);} }

/* ── RESPONSIVE GLOBALS ──────────────────────────────── */
@media (max-width: 700px) {
  nav            { padding: 0 1.2rem; }
  .nav-links     { display: none; }
  .ham           { display: flex; }
  .phdr          { padding: 88px 1.2rem 0; }
  .divider       { padding: 0 1.2rem; }
  .content       { padding: 0 1.2rem; }
  footer         { padding: 1.6rem 1.2rem; flex-direction: column; align-items: flex-start; }
  .foot-links    { gap: .9rem; }
  .theme-toggle  { font-size: .82rem; }
}
@media (min-width: 701px) and (max-width: 1024px) {
  nav { padding: 0 1.8rem; }
}