/* jckbn-ui — Komponenten (Desktop-Defaults, Mobile-Adjustments in mobile.css) */

/* ============ Header ============ */
.ui-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.ui-header h1 {
  font-size: 1.5rem;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.ui-header .nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.ui-header a {
  color: var(--text2);
  font-size: .75rem;
  text-decoration: none;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
}
@media (hover: hover) {
  .ui-header a:hover { color: var(--accent); }
}

/* Hamburger-Button — Desktop: hidden, Mobile: sichtbar (siehe mobile.css) */
.ui-header .hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--text);
  padding: .5rem;
  min-width: var(--touch-min);
  min-height: var(--touch-min);
  font-family: var(--font-sans);
}
@media (hover: hover) {
  .ui-header .hamburger-btn:hover { color: var(--accent); }
}

/* ============ Buttons ============ */
.ui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .7rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background .15s, color .15s, opacity .15s;
  background: transparent;
  color: var(--text);
  font-family: var(--font-sans);
  text-decoration: none;
  /* Touch: min-height kommt aus mobile.css */
}
.ui-btn[disabled] { opacity: .35; cursor: not-allowed; }
.ui-btn-blue { background: var(--border); color: var(--bg); }
.ui-btn-ghost { border-color: transparent; color: var(--text2); }
.ui-btn-red   { border-color: transparent; color: var(--accent); }
/* Size-Modifier: kompakte Inline-Buttons (z.B. Zeilen-Aktionen) */
.ui-btn-sm    { padding: .3rem .6rem; font-size: .6rem; }
@media (hover: hover) {
  .ui-btn-blue:hover  { opacity: .8; }
  .ui-btn-ghost:hover { color: var(--accent); }
  .ui-btn-red:hover   { background: var(--accent); color: #fff; }
}

/* Icon-Button (z.B. Hover-Aktionen) */
.ui-iconbtn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: .25rem .35rem;
  font-size: .95rem;
  color: var(--text2);
}
@media (hover: hover) {
  .ui-iconbtn:hover { color: var(--accent); }
}

/* ============ Field (Input + Label) ============ */
.ui-field { margin-bottom: 1.5rem; }
.ui-field label {
  display: block;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text3);
  margin-bottom: .5rem;
}
.ui-field input,
.ui-field select,
.ui-field textarea {
  width: 100%;
  padding: .75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  font-size: .9rem;
  outline: none;
  font-family: inherit;
}
.ui-field input:focus,
.ui-field select:focus,
.ui-field textarea:focus { border-color: var(--accent); }

/* ============ Dialog / Overlay ============ */
.ui-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(254, 251, 249, .9);
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(2px);
  padding: 1rem;
}
@media (prefers-color-scheme: dark) {
  .ui-overlay { background: rgba(40, 40, 40, .9); }
}
.ui-overlay.active { display: flex; }
.ui-dialog {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  width: 100%;
  max-width: 500px;
  max-height: calc(100dvh - 2rem);
  overflow-y: auto;
}
.ui-dialog h2 {
  font-size: 1.25rem;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 2rem;
}
.ui-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2.5rem;
}
.ui-dialog-actions .ui-btn { padding: .75rem 1.5rem; font-size: .75rem; }

/* ============ Toast ============ */
.ui-toast {
  position: fixed;
  bottom: calc(2rem + var(--safe-bottom));
  right: calc(2rem + var(--safe-right));
  left: auto;
  background: var(--border);
  color: var(--bg);
  padding: .75rem 1.5rem;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .3s, transform .3s;
  z-index: 200;
  max-width: calc(100vw - 4rem);
}
.ui-toast.show { opacity: 1; transform: translateY(0); }

/* ============ Badge ============ */
.ui-badge {
  display: inline-block;
  padding: .1rem .4rem;
  font-size: .65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid currentColor;
}

/* ============ Empty State ============ */
.ui-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: .8rem;
}
.ui-empty .icon { font-size: 2rem; margin-bottom: 1rem; }

/* ============ Filter-Chip (cook startseite, share search-tags) ============ */
.ui-chip {
  display: inline-flex;
  align-items: center;
  padding: .3rem .65rem;
  font-size: .6rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid var(--text3);
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background .15s, color .15s, border-color .15s;
}
.ui-chip.active {
  border-color: var(--border);
  color: var(--text);
  background: var(--surface);
}
@media (hover: hover) {
  .ui-chip:hover {
    border-color: var(--border);
    color: var(--text);
    background: var(--surface);
  }
}

/* ============ Breadcrumb ============ */
.ui-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 2rem;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.ui-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
  cursor: pointer;
}
.ui-breadcrumb span { color: var(--text3); }
@media (hover: hover) {
  .ui-breadcrumb a:hover { color: var(--gold); }
}