/* ==========================================================================
   Gastro CMS — Theme "classic" · vellums reborn (2026)
   DNA des Originals (2015): Vollbild-Foto, transluzente Flächen,
   tiefe Bordeaux-Töne + Gold, dünne elegante Josefin-Sans-Typo.
   Modernisiert: Backdrop-Blur, butterweiche Motion, Mobile-First.
   ========================================================================== */
:root {
  --brand: #5b0202;          /* tiefes Bordeaux (Bella-Vita-DNA) */
  --brand-deep: #420101;
  --gold: #c69259;
  --gold-dark: #a8743c;
  --ink: #2b2b2b;
  --muted: #6f6a64;
  --paper: rgba(255, 255, 255, .9);
  --panel-dark: rgba(26, 9, 7, .82);
  --panel-line: rgba(255, 255, 255, .14);
  --font: "Josefin Sans", "Segoe UI", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); font-weight: 300; font-size: 17px;
  line-height: 1.65; color: var(--ink); min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: var(--gold-dark); text-decoration: none; transition: color .25s; }
a:hover { color: var(--gold); }

/* ---------- Vollbild-Hintergrund ---------- */
.bg-stage { position: fixed; inset: 0; z-index: -1; background: #1a0d0a; }
.bg-slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transform: scale(1.05);
  transition: opacity 2.4s ease, transform 9s ease;
}
.bg-slide.on { opacity: 1; transform: scale(1); }
.bg-fallback { background: linear-gradient(140deg, #3a1512, #1a0d0a); }
.bg-veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,8,6,.42) 0%, rgba(20,8,6,.30) 40%, rgba(20,8,6,.55) 100%);
}

/* ---------- Sidebar (Desktop) ---------- */
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; width: 300px; z-index: 90;
  background: var(--paper);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border-right: 1px solid rgba(255,255,255,.65);
  box-shadow: 10px 0 40px -18px rgba(0,0,0,.35);
}
.sidebar-inner {
  height: 100%; display: flex; flex-direction: column;
  padding: 42px 34px 28px; text-align: center;
}
.brand img { max-width: 82%; max-height: 130px; }
.brand-name {
  font-size: 2.1rem; font-weight: 200; letter-spacing: .06em; color: var(--ink);
}
.side-nav { margin: 46px 0 30px; display: flex; flex-direction: column; }
.side-nav a {
  position: relative; padding: 11px 6px; font-size: 1.06rem; font-weight: 300;
  letter-spacing: .22em; text-transform: uppercase; color: var(--ink);
  transition: color .25s, letter-spacing .25s;
}
.side-nav a::after {
  content: ""; position: absolute; left: 50%; bottom: 4px; width: 0; height: 1px;
  background: var(--gold); transform: translateX(-50%); transition: width .3s;
}
.side-nav a:hover { color: var(--brand); letter-spacing: .3em; }
.side-nav a:hover::after { width: 46px; }
.sidebar-foot { margin-top: auto; }
.side-socials { display: flex; justify-content: center; gap: 16px; margin: 22px 0 12px; }
.side-socials a {
  font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}
.side-socials a:hover { color: var(--gold-dark); }
.side-copy { font-size: .78rem; color: var(--muted); letter-spacing: .1em; margin: 0; }

/* ---------- Buttons (eckig, gold — Signatur) ---------- */
.btn-gold, .btn-line {
  display: inline-block; font-family: var(--font); font-weight: 400;
  font-size: .92rem; letter-spacing: .24em; text-transform: uppercase;
  padding: 13px 44px; cursor: pointer; border-radius: 0;
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}
.btn-gold {
  background: var(--gold); color: #fff; border: 1px solid var(--gold);
}
.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: #fff; transform: translateY(-2px); }
.btn-line {
  background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.8);
}
.btn-line:hover { background: rgba(255,255,255,.14); color: #fff; }
.btn-block { display: block; text-align: center; }
.btn, .btn-outline {
  display: inline-block; font-family: var(--font); font-weight: 400; font-size: .92rem;
  letter-spacing: .22em; text-transform: uppercase; padding: 13px 40px;
  border-radius: 0; cursor: pointer; transition: all .25s;
}
.btn { background: var(--gold); color: #fff; border: 1px solid var(--gold); }
.btn:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--gold); border: 1px solid var(--gold); }
.btn-outline:hover { background: var(--gold); color: #fff; }

/* ---------- Rotierter Reservations-Tab ---------- */
.res-tab {
  position: fixed; right: 0; top: 50%; z-index: 80;
  transform: translateY(-50%) rotate(-90deg) translateX(50%);
  transform-origin: right center;
  background: var(--brand); color: #fff; border-top: 3px solid var(--gold);
  font-size: .85rem; letter-spacing: .3em; text-transform: uppercase;
  padding: 12px 30px; transition: background .25s;
}
.res-tab:hover { background: var(--brand-deep); color: var(--gold); }

/* ---------- Bühne / Panels ---------- */
.stage { margin-left: 300px; padding: 40px 48px 60px; max-width: 1180px; }
.panel {
  background: var(--panel-dark);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid var(--panel-line);
  color: #fff; padding: 44px 52px; margin-bottom: 34px;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.5);
}
.panel-light { background: rgba(255,255,255,.92); color: var(--ink); border-color: rgba(255,255,255,.6); }
.panel h1, .p-title {
  font-weight: 200; font-size: 2.1rem; letter-spacing: .06em; text-align: center;
  margin: 0 0 30px; position: relative; padding-bottom: 16px; color: inherit;
}
.panel h1::after, .p-title::after {
  content: ""; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 60px; height: 3px; background: var(--gold);
}
.panel h2, .panel h3 { color: inherit; font-weight: 300; letter-spacing: .05em; }
.cms { font-size: 1.02rem; line-height: 1.75; }
.cms p:first-child { margin-top: 0; }
.cms img { display: block; margin: 18px auto; max-height: 380px; object-fit: cover; }
.panel-light .cms img { border: 1px solid rgba(0,0,0,.06); }
.muted { color: rgba(255,255,255,.55); font-style: italic; }
.panel-light .muted { color: var(--muted); }
.more { text-align: center; margin: 26px 0 0; }
.more a { color: var(--gold); letter-spacing: .18em; text-transform: uppercase; font-size: .85rem; }
.more a:hover { color: #fff; }
.panel-light .more a:hover { color: var(--gold-dark); }

/* ---------- Hero (Home) ---------- */
.hero-full {
  min-height: 86vh; display: flex; flex-direction: column; align-items: center;
  justify-content: center; text-align: center; color: #fff; padding: 60px 20px;
}
.hero-logo { max-width: 300px; max-height: 190px; margin-bottom: 26px;
  filter: drop-shadow(0 8px 30px rgba(0,0,0,.45)); }
.hero-eyebrow { font-size: .9rem; letter-spacing: .5em; text-transform: uppercase;
  color: var(--gold); margin: 0 0 14px; font-weight: 400; }
.hero-title {
  font-weight: 200; font-size: clamp(2.6rem, 6vw, 4.6rem); letter-spacing: .04em;
  margin: 0; color: #fff; text-shadow: 0 4px 40px rgba(0,0,0,.5);
}
.hero-rule { width: 90px; height: 3px; background: var(--gold); margin: 26px 0; }
.hero-lead {
  font-size: 1.22rem; font-weight: 300; font-style: italic;
  color: rgba(255,255,255,.9); max-width: 640px; margin: 0 0 36px;
  text-shadow: 0 2px 18px rgba(0,0,0,.5);
}
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; }

/* ---------- Menü ---------- */
.menu-item { padding: 15px 0; border-bottom: 1px solid var(--panel-line); }
.panel-light .menu-item { border-bottom-color: rgba(0,0,0,.09); }
.menu-item:last-of-type { border-bottom: 0; }
.menu-item.dim { opacity: .5; }
.menu-head { display: flex; align-items: baseline; gap: 14px; }
.menu-head .name { font-size: 1.3rem; font-weight: 400; letter-spacing: .04em; }
.menu-head .leader { flex: 1; border-bottom: 1px dotted rgba(255,255,255,.35); transform: translateY(-4px); }
.panel-light .menu-head .leader { border-bottom-color: rgba(0,0,0,.25); }
.menu-head .price { font-size: 1.15rem; color: var(--gold); white-space: nowrap; letter-spacing: .04em; }
.panel-light .menu-head .price { color: var(--gold-dark); }
.menu-item .desc { color: rgba(255,255,255,.66); font-size: .96rem; margin-top: 4px; max-width: 86%; }
.panel-light .menu-item .desc { color: var(--muted); }

.day-title {
  font-weight: 300; font-size: 1.6rem; letter-spacing: .08em; color: #fff;
  margin: 36px 0 8px; display: flex; align-items: center; gap: 16px;
}
.day-title::after { content: ""; flex: 1; height: 1px; background: var(--panel-line); }
.panel-light .day-title { color: var(--brand); }
.panel-light .day-title::after { background: rgba(0,0,0,.1); }
.week-head { display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }
.week-head h2 { margin: 0; font-weight: 200; font-size: 2rem; color: inherit; }
.week-head .btn-outline { padding: 9px 22px; font-size: .78rem; }
.print-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 20px 0; }

/* ---------- Formulare ---------- */
.res-form { display: flex; flex-direction: column; gap: 20px; max-width: 660px; }
.res-form label {
  display: flex; flex-direction: column; gap: 8px; font-size: .8rem;
  letter-spacing: .24em; text-transform: uppercase; color: rgba(255,255,255,.75);
}
.panel-light .res-form label { color: var(--muted); }
.res-form input, .res-form select, .res-form textarea {
  padding: 14px 16px; border: 1px solid rgba(255,255,255,.35); border-radius: 0;
  background: rgba(255,255,255,.94); color: var(--ink);
  font-family: var(--font); font-size: 1rem; font-weight: 300;
  transition: border-color .25s, box-shadow .25s;
}
.res-form input:focus, .res-form select:focus, .res-form textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(198,146,89,.25);
}
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.slot-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.slot-grid .slot {
  border: 1px solid rgba(255,255,255,.5); color: #fff; background: transparent;
  padding: 10px 22px; cursor: pointer; font-family: var(--font); font-weight: 300;
  font-size: .98rem; letter-spacing: .08em; transition: .2s;
}
.slot-grid .slot:hover { border-color: var(--gold); color: var(--gold); }
.slot-grid .slot.sel { background: var(--gold); border-color: var(--gold); color: #fff; }
.panel-light .slot-grid .slot { border-color: rgba(0,0,0,.25); color: var(--ink); }
.panel-light .slot-grid .slot:hover { border-color: var(--gold-dark); color: var(--gold-dark); }
.panel-light .slot-grid .slot.sel { background: var(--gold); border-color: var(--gold); color: #fff; }

/* ---------- Listen / Galerie ---------- */
.card-list { list-style: none; padding: 0; margin: 0; }
.card-list li {
  padding: 18px 0; border-bottom: 1px solid var(--panel-line); font-size: 1.2rem;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.card-list li:last-child { border-bottom: 0; }
.card-list .badge {
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  border: 1px solid var(--gold); color: var(--gold); padding: 5px 14px;
}
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.gallery-grid figure { margin: 0; overflow: hidden; }
.gallery-grid img { width: 100%; display: block; transition: transform .7s ease; }
.gallery-grid figure:hover img { transform: scale(1.06); }
.gallery-grid figcaption { font-size: .85rem; color: rgba(255,255,255,.55); padding: 8px 2px 0; }

/* ---------- Flash ---------- */
.flash { padding: 15px 22px; margin-bottom: 20px; font-size: .95rem; letter-spacing: .04em;
  background: rgba(255,255,255,.94); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.flash-error { border-left: 4px solid #a94442; color: #7a2d24; }
.flash-success { border-left: 4px solid #4c8a3f; color: #2c5a24; }

/* ---------- Footer ---------- */
.site-foot {
  margin-top: 70px; background: var(--panel-dark);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid var(--panel-line); color: rgba(255,255,255,.75);
  padding: 40px 52px 24px;
}
.foot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 30px; }
.site-foot h4 {
  font-weight: 400; font-size: .82rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--gold); margin: 0 0 14px;
}
.site-foot p { margin: 0; font-size: .95rem; }
.site-foot a { color: rgba(255,255,255,.75); }
.site-foot a:hover { color: var(--gold); }
.hours span { display: flex; gap: 12px; }
.hours b { min-width: 26px; color: #fff; font-weight: 400; }
.colophon { text-align: center; margin-top: 30px; padding-top: 18px;
  border-top: 1px solid var(--panel-line); font-size: .78rem; letter-spacing: .12em;
  color: rgba(255,255,255,.4); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s ease, transform .9s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Mobile ---------- */
.topbar { display: none; }
.mobile-nav { display: none; }
@media (max-width: 960px) {
  .sidebar { display: none; }
  .stage { margin-left: 0; padding: 96px 20px 50px; }
  .res-tab { display: none; }
  .topbar {
    display: flex; align-items: center; justify-content: space-between;
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 14px 20px; background: var(--paper);
    -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255,255,255,.6);
  }
  .topbar-brand img { max-height: 44px; }
  .topbar-brand { font-size: 1.3rem; font-weight: 300; letter-spacing: .08em; color: var(--ink); }
  .burger { display: flex; flex-direction: column; gap: 5px; background: none; border: 0;
    cursor: pointer; padding: 8px; }
  .burger span { width: 26px; height: 2px; background: var(--brand); transition: .3s; }
  .burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger.active span:nth-child(2) { opacity: 0; }
  .burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .mobile-nav {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 24px; position: fixed; inset: 0; z-index: 99;
    background: rgba(26,9,7,.96);
    -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
    transform: translateX(100%); transition: transform .4s ease;
  }
  .mobile-nav.open { transform: none; }
  .mobile-nav a { color: #fff; font-size: 1.3rem; font-weight: 300; letter-spacing: .22em;
    text-transform: uppercase; }
  .mobile-nav a:hover, .mobile-nav .m-reserve { color: var(--gold); }
  .mobile-nav .m-reserve { border: 1px solid var(--gold); padding: 12px 34px; margin-top: 12px; }
  .panel, .site-foot { padding: 30px 24px; }
  .hero-logo { max-width: 210px; }
  .menu-item .desc { max-width: 100%; }
}

/* ---------- Print (Browser-Druck der Menüseite) ---------- */
@media print {
  .bg-stage, .sidebar, .topbar, .mobile-nav, .res-tab, .site-foot, .print-actions, .more { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .stage { margin: 0; padding: 0; }
  .panel { background: #fff; color: #000; border: 0; box-shadow: none; padding: 0; }
  .p-title { color: #000; }
  .menu-item .desc, .day-title { color: #000; }
  .menu-head .price { color: #000; }
}