/* ================================================================
   Sebastian Rascher von Carlsburg – Künstlerhomepage
   Design: Dunkel, elegant, galerie-artig
================================================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #111113;
  --bg2:       #1a1a1e;
  --bg3:       #242428;
  --text:      #d8d8d4;
  --text-dim:  #888884;
  --gold:      #c4a257;
  --gold-dim:  #8a7040;
  --white:     #f0ede8;
  --border:    rgba(196,162,87,.25);
  --radius:    4px;
  --font-sans: 'Segoe UI', Helvetica Neue, Arial, sans-serif;
  --font-serif: Georgia, 'Times New Roman', serif;
  --trans:     .22s ease;
  --header-h:  70px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.65;
  min-height: 100vh;
}

a { color: var(--gold); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--white); }
img { display: block; max-width: 100%; }

/* ---- Site Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(17,17,19,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
}
.header-inner {
  max-width: 1400px; margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex; align-items: center; gap: 2.5rem;
}

.logo {
  display: flex; flex-direction: column; line-height: 1.2;
  flex-shrink: 0;
}
.logo-name {
  font-size: 1.1rem; font-weight: 600; color: var(--white);
  letter-spacing: .04em;
}
.logo-sub {
  font-size: .7rem; color: var(--gold); letter-spacing: .12em;
  text-transform: uppercase;
}
.logo:hover .logo-name { color: var(--gold); }
.logo:hover .logo-sub  { color: var(--text-dim); }

/* ---- Main Nav ---- */
.main-nav {
  display: flex; align-items: center; gap: 2rem;
  margin-left: auto;
}
.main-nav > a {
  color: var(--text); font-size: .88rem; letter-spacing: .05em;
  text-transform: uppercase; padding: .25rem 0;
  border-bottom: 1px solid transparent;
  transition: color var(--trans), border-color var(--trans);
}
.main-nav > a:hover,
.main-nav > a.active {
  color: var(--gold); border-color: var(--gold);
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  cursor: pointer; color: var(--text); font-size: .88rem;
  letter-spacing: .05em; text-transform: uppercase;
  user-select: none;
  transition: color var(--trans);
}
.nav-dropdown:hover .nav-dropdown-toggle { color: var(--gold); }
.nav-dropdown-menu {
  display: none; position: absolute; top: calc(100% + 1rem); left: 50%;
  transform: translateX(-50%);
  background: var(--bg2); border: 1px solid var(--border);
  min-width: 220px; padding: .5rem 0;
  box-shadow: 0 8px 32px rgba(0,0,0,.6);
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block; padding: .55rem 1.25rem;
  color: var(--text); font-size: .85rem;
}
.nav-dropdown-menu a:hover { background: var(--bg3); color: var(--gold); }

/* Mobile toggle */
.nav-toggle {
  display: none; background: none; border: none;
  color: var(--text); font-size: 1.5rem; cursor: pointer;
  margin-left: auto;
}

/* ---- Hero (Startseite) ---- */
.hero {
  position: relative; width: 100%;
  min-height: 420px; display: flex; align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, #0d0d0f 0%, #1c1813 100%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 1400px; margin: 0 auto;
  padding: 5rem 2rem;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--white); font-weight: 400;
  line-height: 1.2; margin-bottom: .75rem;
}
.hero h1 em { color: var(--gold); font-style: normal; }
.hero p {
  color: var(--text-dim); font-size: 1.05rem;
  max-width: 480px; margin-bottom: 2rem;
}
.btn {
  display: inline-block; padding: .7rem 1.8rem;
  border: 1px solid var(--gold); color: var(--gold);
  font-size: .85rem; letter-spacing: .1em; text-transform: uppercase;
  transition: background var(--trans), color var(--trans);
}
.btn:hover { background: var(--gold); color: var(--bg); }
.btn-solid { background: var(--gold); color: var(--bg); }
.btn-solid:hover { background: var(--gold-dim); color: var(--white); }

/* ---- Section ---- */
.section { padding: 4rem 0; }
.section + .section { border-top: 1px solid var(--border); }
.section-inner { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }

.section-title {
  font-family: var(--font-serif);
  font-size: 1.5rem; font-weight: 400;
  color: var(--white); margin-bottom: .4rem;
}
.section-line {
  width: 48px; height: 2px; background: var(--gold);
  margin-bottom: 2rem;
}

/* ---- Gallery strip (horizontal scroll, 450px height) ---- */
.gallery-strip {
  display: flex; gap: 6px;
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding-bottom: .5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--bg3) transparent;
}
.gallery-strip::-webkit-scrollbar { height: 4px; }
.gallery-strip::-webkit-scrollbar-track { background: transparent; }
.gallery-strip::-webkit-scrollbar-thumb { background: var(--bg3); }

.gallery-item {
  flex-shrink: 0; height: 450px;
  scroll-snap-align: start;
  overflow: hidden; position: relative; cursor: pointer;
  background: var(--bg3);
}
.gallery-item img {
  height: 450px; width: auto;
  object-fit: cover;
  display: block;
  transition: transform .4s ease, opacity .3s;
}

/* Startseite: kleinere Vorschaubilder (120px) */
.gallery-strip--thumb .gallery-item        { height: 120px; }
.gallery-strip--thumb .gallery-item img    { height: 120px; }
.gallery-item:hover img { transform: scale(1.04); opacity: .88; }

.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.75) 0%, transparent 55%);
  opacity: 0; transition: opacity var(--trans);
  display: flex; align-items: flex-end; padding: 1rem;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-caption {
  color: var(--white); font-size: .82rem; line-height: 1.35;
}
.gallery-item-caption strong { display: block; color: var(--gold); }

/* ---- Full-category grid ---- */
.gallery-grid {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.gallery-grid .gallery-item {
  flex-grow: 1; min-width: 180px; max-width: 400px;
  height: 225px;
}
.gallery-grid .gallery-item img {
  height: 225px;
}

/* ---- Category page header ---- */
.page-hero {
  background: var(--bg2); padding: 3.5rem 2rem 2.5rem;
  border-bottom: 1px solid var(--border);
}
.page-hero-inner { max-width: 1400px; margin: 0 auto; }
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  color: var(--white); font-weight: 400;
}
.breadcrumb {
  font-size: .8rem; color: var(--text-dim);
  margin-bottom: .75rem;
}
.breadcrumb a { color: var(--text-dim); }
.breadcrumb a:hover { color: var(--gold); }

/* ---- Biography ---- */
.bio-layout {
  display: grid; grid-template-columns: 280px 1fr;
  gap: 4rem; align-items: start;
}
.bio-photo { width: 100%; }
.bio-photo img {
  width: 100%; height: 380px; object-fit: cover;
  border: 1px solid var(--border);
}
.bio-text h2 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: 1.3rem; color: var(--gold); margin: 1.5rem 0 .4rem;
}
.bio-text p, .bio-text li {
  color: var(--text); margin-bottom: .5rem;
}
.bio-text ul { padding-left: 1.2rem; }

/* ---- Contact form ---- */
.form-wrap { max-width: 640px; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-size: .82rem; color: var(--text-dim);
  text-transform: uppercase; letter-spacing: .07em; margin-bottom: .4rem;
}
.form-control {
  width: 100%; background: var(--bg2);
  border: 1px solid var(--border); color: var(--white);
  padding: .65rem .9rem; font-size: .95rem;
  outline: none; border-radius: var(--radius);
  transition: border-color var(--trans);
  font-family: var(--font-sans);
}
.form-control:focus { border-color: var(--gold); }
textarea.form-control { resize: vertical; min-height: 130px; }
select.form-control { appearance: none; cursor: pointer; }
.form-hint { font-size: .78rem; color: var(--text-dim); margin-top: .3rem; }
.captcha-row { display: flex; align-items: center; gap: .75rem; }
.captcha-row .form-control { max-width: 80px; }
.alert { padding: .8rem 1.1rem; border-radius: var(--radius); margin-bottom: 1rem; font-size: .9rem; }
.alert-error   { background: rgba(180,40,40,.18); border: 1px solid rgba(180,40,40,.5); color: #f5a0a0; }
.alert-success { background: rgba(40,140,60,.18); border: 1px solid rgba(40,140,60,.5); color: #90d0a0; }
.honeypot { position: absolute; left: -9999px; top: -9999px; }

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--border); margin-top: 6rem;
  padding: 2rem 0;
}
.footer-inner {
  max-width: 1400px; margin: 0 auto; padding: 0 2rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-inner p { color: var(--text-dim); font-size: .82rem; }
.footer-nav a { color: var(--text-dim); font-size: .82rem; margin-left: 1.5rem; }
.footer-nav a:hover { color: var(--gold); }

/* ---- Lightbox ---- */
/* → lightbox.css */

/* ---- Datenschutz / Impressum Prose ---- */
.prose h2 { font-family: var(--font-serif); font-weight: 400; color: var(--white); font-size: 1.2rem; margin: 2rem 0 .5rem; }
.prose h3 { color: var(--gold); font-size: 1rem; margin: 1.5rem 0 .4rem; }
.prose p, .prose li { color: var(--text); margin-bottom: .6rem; line-height: 1.7; }
.prose ul { padding-left: 1.3rem; }
.prose a { color: var(--gold); }
.prose hr { border: none; border-top: 1px solid var(--border); margin: 2rem 0; }

/* ---- Utilities ---- */
.mt1 { margin-top: .5rem; }
.mt2 { margin-top: 1rem; }
.mt3 { margin-top: 1.5rem; }
.text-dim { color: var(--text-dim); }
.text-gold { color: var(--gold); }

/* ================================================================
   ADMIN
================================================================ */
.admin-body {
  background: #0e0e10; min-height: 100vh;
  display: flex; flex-direction: column;
}
.admin-topbar {
  background: #16161a; border-bottom: 1px solid var(--border);
  padding: .75rem 2rem;
  display: flex; align-items: center; gap: 1.5rem;
}
.admin-topbar .logo-name { font-size: .95rem; }
.admin-topbar nav { display: flex; gap: 1.5rem; margin-left: auto; }
.admin-topbar nav a { color: var(--text-dim); font-size: .84rem; }
.admin-topbar nav a:hover, .admin-topbar nav a.active { color: var(--gold); }

.admin-layout {
  display: flex; flex: 1;
}
.admin-sidebar {
  width: 220px; flex-shrink: 0;
  background: #131316; border-right: 1px solid var(--border);
  padding: 1.5rem 0;
}
.admin-sidebar a {
  display: block; padding: .6rem 1.5rem;
  color: var(--text-dim); font-size: .86rem;
  border-left: 3px solid transparent;
  transition: all var(--trans);
}
.admin-sidebar a:hover, .admin-sidebar a.active {
  color: var(--gold); background: rgba(196,162,87,.07);
  border-left-color: var(--gold);
}
.admin-sidebar .sidebar-section {
  font-size: .7rem; color: var(--text-dim); letter-spacing: .1em;
  text-transform: uppercase; padding: 1.2rem 1.5rem .3rem;
}

.admin-content {
  flex: 1; padding: 2rem 2.5rem; overflow-y: auto;
}
.admin-content h1 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: 1.6rem; color: var(--white); margin-bottom: 1.5rem;
  padding-bottom: .75rem; border-bottom: 1px solid var(--border);
}
.admin-content h2 {
  font-size: 1.1rem; color: var(--text); margin: 1.5rem 0 .75rem;
}

.admin-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1.5rem;
}
.stat-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem;
  text-align: center;
}
.stat-card .stat-num { font-size: 2rem; color: var(--gold); font-weight: 300; }
.stat-card .stat-lbl { font-size: .78rem; color: var(--text-dim); }

/* Admin table */
.admin-table { width: 100%; border-collapse: collapse; font-size: .87rem; }
.admin-table th {
  text-align: left; padding: .6rem .8rem;
  background: var(--bg3); color: var(--text-dim);
  font-size: .75rem; text-transform: uppercase; letter-spacing: .07em;
  border-bottom: 1px solid var(--border);
}
.admin-table td {
  padding: .6rem .8rem; vertical-align: middle;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.admin-table tr:hover td { background: rgba(255,255,255,.02); }
.admin-table img { height: 54px; width: auto; border-radius: 2px; }

/* Admin form */
.admin-form .form-group { margin-bottom: 1.1rem; }
.admin-form label { display: block; font-size: .8rem; color: var(--text-dim); margin-bottom: .35rem; }
.admin-form .form-control {
  width: 100%; background: var(--bg3); border: 1px solid var(--border);
  color: var(--white); padding: .55rem .85rem; font-size: .9rem;
  border-radius: var(--radius); outline: none;
  font-family: var(--font-sans);
  transition: border-color var(--trans);
}
.admin-form .form-control:focus { border-color: var(--gold); }
.admin-form textarea.form-control { resize: vertical; min-height: 200px; }

.btn-sm { padding: .35rem .9rem; font-size: .8rem; }
.btn-danger { border-color: #c04040; color: #c04040; }
.btn-danger:hover { background: #c04040; color: var(--white); }
.btn-row { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

/* Image grid in admin */
.admin-img-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .75rem;
}
.admin-img-card {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
}
.admin-img-card img { width: 100%; height: 120px; object-fit: cover; }
.admin-img-card-body { padding: .5rem .6rem; }
.admin-img-card-body .img-name { font-size: .75rem; color: var(--text-dim); word-break: break-all; }
.admin-img-card-actions { padding: .4rem .6rem; border-top: 1px solid var(--border); display: flex; gap: .4rem; }

/* Login */
.login-page {
  min-height: 100vh; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2.5rem; width: 360px; max-width: 100%;
}
.login-box h1 {
  font-family: var(--font-serif); font-weight: 400;
  font-size: 1.5rem; color: var(--white); margin-bottom: .3rem;
}
.login-box .login-sub { color: var(--text-dim); font-size: .85rem; margin-bottom: 2rem; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .bio-layout { grid-template-columns: 1fr; }
  .bio-photo { max-width: 280px; }
}
@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .main-nav {
    display: none; flex-direction: column; align-items: stretch;
    position: fixed; top: var(--header-h); left: 0; right: 0;
    background: var(--bg2); padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    gap: 0;
  }
  .main-nav.open { display: flex; }
  .main-nav > a {
    padding: .75rem 1.5rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-dropdown-menu {
    position: static; transform: none;
    box-shadow: none; border: none;
    padding: 0 0 0 1rem;
  }
  .nav-dropdown:hover .nav-dropdown-menu { display: block; }
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border); display: flex; overflow-x: auto; padding: .5rem 0; }
  .admin-sidebar a { white-space: nowrap; border-left: none; border-bottom: 3px solid transparent; }
  .admin-sidebar a:hover, .admin-sidebar a.active { border-left-color: transparent; border-bottom-color: var(--gold); }
  .admin-sidebar .sidebar-section { display: none; }
}