/* KI Rezeptgenerator – Redesign */
:root {
  --krg-green:       #4caf1a;
  --krg-green-dark:  #3d9115;
  --krg-orange:      #f0a500;
  --krg-dark:        #1a1a1a;
  --krg-text:        #333;
  --krg-muted:       #777;
  --krg-bg:          #f7f7f2;
  --krg-white:       #ffffff;
  --krg-border:      #e8e8e0;
  --krg-chip-bg:     #eef7e8;
  --krg-chip-color:  #3d7a1a;
  --krg-radius-sm:   8px;
  --krg-radius:      16px;
  --krg-radius-lg:   24px;
  --krg-shadow:      0 4px 24px rgba(0,0,0,.08);
  --krg-shadow-lg:   0 8px 40px rgba(0,0,0,.12);
}

* { box-sizing: border-box; }

#krg-wrapper {
  max-width: 920px;
  margin: 2rem auto;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--krg-text);
}

/* ── Generator Card ─────────────────────────────────────── */

.krg-generator-card {
  background: var(--krg-white);
  border-radius: var(--krg-radius-lg);
  box-shadow: var(--krg-shadow-lg);
  padding: 2.2rem;
}

.krg-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--krg-chip-bg);
  color: var(--krg-chip-color);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: 50px;
  padding: .3rem .85rem;
  margin-bottom: 1rem;
}

.krg-headline {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--krg-dark);
  margin: 0 0 .5rem;
}

.krg-headline span { color: var(--krg-orange); }

.krg-subline {
  color: var(--krg-muted);
  font-size: .95rem;
  margin: 0 0 1.8rem;
}

/* ── Ingredient Tag Input ───────────────────────────────── */

.krg-section-label {
  font-weight: 700;
  font-size: .9rem;
  color: var(--krg-dark);
  margin-bottom: .5rem;
}

.krg-tag-input-box {
  border: 2px solid var(--krg-border);
  border-radius: var(--krg-radius);
  padding: .6rem .8rem;
  background: var(--krg-white);
  transition: border-color .2s;
  min-height: 56px;
}

.krg-tag-input-box:focus-within { border-color: var(--krg-green); }

.krg-tag-input-row {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.krg-tag-input-row input {
  flex: 1;
  border: none;
  outline: none;
  font-size: .95rem;
  color: var(--krg-dark);
  background: transparent;
  min-width: 80px;
}

.krg-tag-input-row input::placeholder { color: #bbb; }

.krg-add-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--krg-green);
  font-size: 1.5rem;
  line-height: 1;
  padding: 0 .2rem;
  transition: transform .15s;
}
.krg-add-btn:hover { transform: scale(1.2); }

.krg-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: .5rem;
}

.krg-tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: var(--krg-chip-bg);
  color: var(--krg-chip-color);
  border-radius: 50px;
  padding: .3rem .75rem;
  font-size: .85rem;
  font-weight: 600;
}

.krg-tag-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--krg-chip-color);
  font-size: 1rem;
  line-height: 1;
  padding: 0;
  opacity: .7;
  transition: opacity .15s;
}
.krg-tag-remove:hover { opacity: 1; }

/* ── Filters ────────────────────────────────────────────── */

.krg-filters { margin: 1.4rem 0; }

.krg-filter-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: .6rem;
}

.krg-filter-group-label {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .8rem;
  font-weight: 700;
  color: var(--krg-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .5rem;
}

.krg-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.krg-chip {
  background: none;
  border: 2px solid var(--krg-border);
  border-radius: 50px;
  padding: .3rem .9rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--krg-muted);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}

.krg-chip:hover { border-color: var(--krg-green); color: var(--krg-green); }
.krg-chip.active { background: var(--krg-chip-bg); border-color: var(--krg-green); color: var(--krg-chip-color); }

/* ── Submit Button ──────────────────────────────────────── */

.krg-submit-btn {
  width: 100%;
  margin-top: .5rem;
  background: var(--krg-green);
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 1rem 2rem;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  transition: background .2s, transform .1s, box-shadow .2s;
  box-shadow: 0 4px 16px rgba(76,175,26,.3);
}

.krg-submit-btn:hover:not(:disabled) {
  background: var(--krg-green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(76,175,26,.4);
}

.krg-submit-btn:disabled { opacity: .7; cursor: not-allowed; }

/* ── Loading Progress ───────────────────────────────────── */

.krg-progress {
  height: 4px;
  background: var(--krg-border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 1rem;
  display: none;
}

.krg-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--krg-green), var(--krg-orange));
  border-radius: 2px;
  animation: krg-progress 90s linear forwards;
}

@keyframes krg-progress {
  0%   { width: 0%; }
  80%  { width: 85%; }
  100% { width: 90%; }
}

.krg-error-box {
  background: #fff0f0;
  border: 2px solid #fcc;
  border-radius: var(--krg-radius-sm);
  padding: .9rem 1rem;
  color: #c0392b;
  font-weight: 500;
  margin-top: 1rem;
  display: none;
}

/* ── Recipe Result ──────────────────────────────────────── */

.krg-result-wrap {
  margin-top: 2rem;
  display: none;
  animation: krg-fadein .4s ease;
}

@keyframes krg-fadein {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.krg-recipe-card {
  background: var(--krg-white);
  border-radius: var(--krg-radius-lg);
  box-shadow: var(--krg-shadow-lg);
  overflow: hidden;
}

.krg-recipe-image-wrap {
  position: relative;
  height: 260px;
  background: var(--krg-border);
}

.krg-recipe-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.krg-recipe-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #eef7e8, #f7f7f2);
  font-size: 4rem;
}

.krg-recipe-body { padding: 1.8rem 2rem; }

.krg-recipe-title {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--krg-dark);
  margin: 0 0 .75rem;
}

.krg-recipe-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.2rem;
  font-size: .88rem;
  font-weight: 600;
  color: var(--krg-muted);
  margin-bottom: 1rem;
  align-items: center;
}

.krg-recipe-meta span {
  display: flex;
  align-items: center;
  gap: .3rem;
  color: var(--krg-green);
}

.krg-recipe-meta .sep { color: var(--krg-border); }

.krg-recipe-description {
  color: var(--krg-muted);
  font-size: .95rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
}

/* Two-column layout */
.krg-recipe-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.krg-col-title {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--krg-dark);
  margin: 0 0 .8rem;
}

.krg-ingredients-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.krg-ingredients-list li {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .35rem 0;
  font-size: .9rem;
  border-bottom: 1px solid var(--krg-border);
}

.krg-ingredients-list li:last-child { border-bottom: none; }

.krg-ingredients-list li::before {
  content: '•';
  color: var(--krg-green);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.krg-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.krg-steps-list li {
  display: flex;
  gap: .7rem;
  padding: .4rem 0;
  font-size: .9rem;
  line-height: 1.5;
}

.krg-step-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--krg-green);
  color: #fff;
  border-radius: 50%;
  font-size: .72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: .15rem;
}

.krg-tip-box {
  background: #fffbeb;
  border-left: 4px solid var(--krg-orange);
  border-radius: var(--krg-radius-sm);
  padding: .8rem 1rem;
  font-size: .9rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.krg-tip-box strong { color: var(--krg-orange); }

/* ── Action Buttons ─────────────────────────────────────── */

.krg-recipe-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  padding-top: 1rem;
  border-top: 2px solid var(--krg-border);
  align-items: center;
}

.krg-btn-action {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  border: 2px solid var(--krg-border);
  background: none;
  border-radius: 50px;
  padding: .6rem 1.3rem;
  font-size: .9rem;
  font-weight: 700;
  color: var(--krg-dark);
  cursor: pointer;
  text-decoration: none;
  transition: all .15s;
}

.krg-btn-action:hover { border-color: var(--krg-green); color: var(--krg-green); }

.krg-btn-action.primary {
  background: var(--krg-green);
  border-color: var(--krg-green);
  color: #fff;
}
.krg-btn-action.primary:hover { background: var(--krg-green-dark); border-color: var(--krg-green-dark); color: #fff; }

.krg-btn-new {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: none;
  border: 2px solid var(--krg-border);
  border-radius: 50px;
  padding: .6rem 1.3rem;
  font-size: .9rem;
  font-weight: 700;
  color: var(--krg-muted);
  cursor: pointer;
  transition: all .15s;
}
.krg-btn-new:hover { border-color: var(--krg-muted); color: var(--krg-dark); }

/* ── Print ──────────────────────────────────────────────── */

@media print {
  body > *:not(#krg-print-root) { display: none !important; }
  #krg-print-root { display: block !important; }

  .krg-generator-card,
  .krg-recipe-actions,
  .krg-badge { display: none !important; }

  .krg-result-wrap { display: block !important; margin: 0 !important; }

  .krg-recipe-card { box-shadow: none !important; border: 1px solid #ddd; }

  .krg-recipe-image-wrap { height: 200px; }
}

/* ── Responsive ─────────────────────────────────────────── */

@media (max-width: 600px) {
  .krg-generator-card { padding: 1.4rem; }
  .krg-headline { font-size: 1.5rem; }
  .krg-recipe-columns { grid-template-columns: 1fr; gap: 1rem; }
  .krg-recipe-body { padding: 1.2rem; }
  .krg-filter-groups { gap: 1rem; }
  .krg-recipe-image-wrap { height: 180px; }
  .krg-btn-new { margin-left: 0; }
}