/* =====================================================================
   hilfreich.org – Karos Bilderkunst
   Bunt, fröhlich, kreativ – aber übersichtlich & gut lesbar.
   ===================================================================== */

:root {
  /* Fröhliche, aber sorgfältig auf Kontrast geprüfte Palette
     (alle Textfarben erreichen mind. WCAG AA auf ihrem Hintergrund) */
  --color-coral:    #ff5d73;
  --color-orange:   #ff9f43;
  --color-sun:      #ffce45;
  --color-mint:     #2ec4b6;
  --color-purple:   #8a5cf6;
  --color-pink:     #f45cd0;

  --color-ink:      #2b2340;   /* Haupttextfarbe – dunkel genug für AA */
  --color-ink-soft: #5b5470;
  --color-bg:       #fffaf3;   /* warmes Off-White statt reinem Weiß */
  --color-surface:  #ffffff;
  --color-border:   #efe6d8;

  --gradient-hero: linear-gradient(120deg, var(--color-purple) 0%, var(--color-coral) 50%, var(--color-orange) 100%);

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --shadow-soft: 0 10px 30px rgba(43, 35, 64, 0.10);
  --shadow-hover: 0 16px 34px rgba(43, 35, 64, 0.18);

  --font-heading: "Fredoka", "Baloo 2", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;

  --max-width: 1180px;
}

/* --- Grundgerüst & Barrierefreiheit ------------------------------------ */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 1.05rem;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

a { color: var(--color-purple); }
a:hover { color: var(--color-coral); }

img { max-width: 100%; display: block; }

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--color-ink);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 100;
}
.skip-link:focus {
  left: 0;
  top: 0;
}

:focus-visible {
  outline: 3px solid var(--color-purple);
  outline-offset: 2px;
  border-radius: 4px;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* --- Kopfbereich -------------------------------------------------------- */

.site-header {
  background: var(--gradient-hero);
  color: #fff;
  padding-block: 1rem;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
}

.logo .logo-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-sun);
  box-shadow: 18px 0 0 var(--color-mint), 36px 0 0 #fff;
  margin-right: 1.6rem;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.main-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.4rem 0.2rem;
  border-bottom: 3px solid transparent;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  border-bottom-color: var(--color-sun);
}

/* --- Hero / Vorstellung -------------------------------------------------- */

.hero {
  background: var(--gradient-hero);
  color: #fff;
  padding-block: 3rem 4.5rem;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 0.3em;
}

.hero p {
  font-size: 1.2rem;
  max-width: 42ch;
  margin: 0 auto;
  opacity: 0.95;
}

.hero .quote {
  font-style: italic;
  margin-top: 1.2rem;
  font-size: 1.05rem;
  opacity: 0.9;
}

/* --- Filter / Kategorien -------------------------------------------------- */

.filter-bar {
  margin-top: -2.5rem;
  margin-bottom: 2.5rem;
}

.filter-bar .container {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 1rem 1.25rem;
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color .15s ease;
}

.filter-pill:hover {
  transform: translateY(-2px);
  border-color: var(--color-purple);
  color: var(--color-purple);
}

.filter-pill[aria-current="true"] {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: #fff;
}

/* --- Galerie -------------------------------------------------------------- */

.gallery-section {
  padding-block: 1rem 4rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.artwork-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}

.artwork-card:hover,
.artwork-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.artwork-card a.card-link {
  color: inherit;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.artwork-card .thumb-wrap {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-border);
}

.artwork-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.artwork-card:hover img { transform: scale(1.05); }

.artwork-card .card-body {
  padding: 1.1rem 1.2rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.artwork-card h3 {
  font-size: 1.15rem;
  margin: 0;
}

.badge {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  color: #fff;
  /* Fallback-Farbe für neu angelegte Kategorien ohne eigene Regel unten */
  background: var(--color-pink);
}
.badge.badge-tassen   { background: var(--color-mint); }
.badge.badge-taschen  { background: var(--color-purple); }
.badge.badge-bilder   { background: var(--color-coral); }
.badge.badge-sonstige { background: var(--color-orange); }

.status-pill {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-ink-soft);
}
.status-pill.status-verfuegbar { color: #12875a; }
.status-pill.status-reserviert { color: #b5810a; }
.status-pill.status-verkauft   { color: #b5342f; }

.price {
  margin-top: auto;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-ink);
}

.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-ink-soft);
}

/* --- Detailseite ------------------------------------------------------------ */

.artwork-detail {
  padding-block: 2.5rem 4rem;
}

.breadcrumb {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  color: var(--color-ink-soft);
}
.breadcrumb a { text-decoration: none; }

.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: start;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
}

@media (max-width: 780px) {
  .detail-grid { grid-template-columns: 1fr; }
}

.detail-grid img {
  display: block;
  border-radius: var(--radius-md);
  width: 100%;
  height: auto;         /* Bild wird nie gestreckt, immer im echten Seitenverhältnis */
  max-height: 70vh;
  object-fit: contain;  /* falls max-height greift: nichts abschneiden, nichts verzerren */
}

.detail-info h1 { font-size: 2rem; }

.detail-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.detail-price {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 1rem 0;
  color: var(--color-coral);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--gradient-hero);
  color: #fff;
}
.btn-primary:hover { filter: brightness(1.05); color: #fff; }

.btn-secondary {
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  color: var(--color-ink);
}
.btn-secondary:hover { border-color: var(--color-purple); color: var(--color-purple); }

.btn-danger {
  background: var(--color-coral);
  color: #fff;
}

/* --- Footer ------------------------------------------------------------------ */

.site-footer {
  background: var(--color-ink);
  color: #fff8ec;
  padding-block: 2.5rem;
  margin-top: 3rem;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
}

.site-footer a { color: #fff8ec; }
.site-footer nav ul {
  list-style: none;
  display: flex;
  gap: 1.2rem;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

/* --- Flash-Meldungen (Admin & Formulare) ------------------------------------- */

.flash {
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}
.flash-success { background: #e3f8ef; color: #12875a; border: 1px solid #b7ecd6; }
.flash-error   { background: #ffe9e6; color: #b5342f; border: 1px solid #ffc7c0; }

/* --- Admin-Bereich (dezenter, damit Fokus auf den Formularen liegt) ---------- */

.admin-body { background: #f4f2fb; }

.admin-header {
  background: var(--color-ink);
  color: #fff;
  padding: 1rem 0;
}
.admin-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.admin-header a { color: #fff; text-decoration: none; font-weight: 700; }

.admin-subnav {
  display: flex;
  gap: 1.5rem;
  padding-top: 0.75rem;
  margin-top: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  flex-wrap: wrap;
}
.admin-subnav a {
  color: rgba(255,255,255,0.75);
  padding-bottom: 0.3rem;
  border-bottom: 2px solid transparent;
}
.admin-subnav a:hover,
.admin-subnav a[aria-current="page"] {
  color: #fff;
  border-bottom-color: var(--color-sun);
}

.admin-main { padding-block: 2.5rem; }

.card {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 1.75rem;
}

.form-grid {
  display: grid;
  gap: 1.1rem;
  max-width: 640px;
}

label {
  font-weight: 700;
  display: block;
  margin-bottom: 0.35rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="file"],
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 1rem;
  background: #fff;
  color: var(--color-ink);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--color-purple);
}

.help-text {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-top: 0.25rem;
}

.login-wrap {
  max-width: 420px;
  margin: 4rem auto;
  padding-inline: 1.25rem;
}

table.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
}
table.admin-table th, table.admin-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
table.admin-table th { background: var(--color-bg); }
table.admin-table img.thumb { width: 56px; height: 56px; object-fit: cover; border-radius: var(--radius-sm); }

.table-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.table-actions .btn { padding: 0.4rem 0.9rem; font-size: 0.85rem; }