/* ============================================================
   BEEF CARCASS GRADING DRILL — Stylesheet
   ============================================================ */

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

/* ── Design Tokens ─────────────────────────────────────────────
   Palette: Bordeaux claret × aged brass × stone/greige
   ─────────────────────────────────────────────────────────── */
:root {
  --primary:    #5C1A1A;
  --primary-dk: #3E0E0E;
  --primary-lt: #8A2828;

  --accent:     #9C7A38;
  --accent-lt:  #BE9C56;
  --accent-pale:#F5EDD8;

  --bg:         #ECEAE6;
  --bg-alt:     #E2DFD9;
  --card:       #FFFFFF;
  --card-warm:  #FAFAF8;
  --border:     #DEDAD4;
  --border-dk:  #C6BFB5;

  --text:       #171410;
  --text-muted: #6E6558;
  --text-light: #A09880;

  --green:      #2A6E44;
  --green-lt:   #E8F5EE;
  --yellow:     #A56F00;
  --yellow-lt:  #FFF7E0;
  --orange:     #A84214;
  --orange-lt:  #FEF1E8;
  --red:        #991E1E;
  --red-lt:     #FDEAEA;

  --grade-prime-bg:     #FFF4D0;
  --grade-prime-border: #9C7A38;
  --grade-prime-text:   #5C3D00;

  --grade-choice-bg:    #E4F2EC;
  --grade-choice-border:#2A6E44;
  --grade-choice-text:  #164530;

  --grade-select-bg:    #E0EBF6;
  --grade-select-border:#255FA0;
  --grade-select-text:  #12366A;

  --grade-std-bg:       #FAEDE4;
  --grade-std-border:   #A84214;
  --grade-std-text:     #6B2400;

  --grade-com-bg:       #ECE8F5;
  --grade-com-border:   #623298;
  --grade-com-text:     #38185C;

  --radius-sm:  5px;
  --radius:     9px;
  --radius-lg:  13px;
  --shadow-sm:  0 1px 3px rgba(23,20,16,0.07), 0 1px 6px rgba(23,20,16,0.05);
  --shadow:     0 2px 10px rgba(23,20,16,0.09), 0 1px 3px rgba(23,20,16,0.06);
  --shadow-lg:  0 8px 32px rgba(23,20,16,0.14), 0 2px 8px rgba(23,20,16,0.08);
}

/* ── Base ───────────────────────────────────────────────────── */
html, body {
  height: 100%;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.hidden { display: none !important; }

/* ── Global Header ──────────────────────────────────────────── */
#app-header {
  background: var(--primary);
  color: #fff;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 2px 12px rgba(23,20,16,0.32);
}

.brand { display: flex; align-items: center; gap: 0.6rem; }

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.brand-name {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
  opacity: 0.95;
}

.header-right { display: flex; align-items: center; gap: 0.6rem; }

.rule-chip {
  font-size: 0.66rem;
  font-weight: 600;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  padding: 3px 10px;
  border-radius: 3px;
  white-space: nowrap;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.score-display {
  font-size: 0.83rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.01em;
  opacity: 0.88;
}

.mode-pill {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 4px 11px;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.15s;
  font-family: inherit;
}
.mode-pill:hover { background: var(--accent-lt); }

.icon-btn {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.icon-btn:hover { background: rgba(255,255,255,0.12); color: #fff; }

/* ── Screen Layout ──────────────────────────────────────────── */
.screen {
  max-width: 780px;
  margin: 0 auto;
  padding: 1.75rem 1.25rem 4rem;
}

/* ── Home — Hero ────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 2.5rem 1rem 2rem;
}

.hero-eyebrow {
  display: inline-block;
  background: var(--primary);
  color: var(--accent-lt);
  font-size: 0.57rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 2px;
  margin-bottom: 1.1rem;
}

.hero-title {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.18;
  margin-bottom: 0.65rem;
  letter-spacing: -0.025em;
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.65;
  font-weight: 400;
}

/* ── Cards ──────────────────────────────────────────────────── */
.home-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  margin-bottom: 0.85rem;
  box-shadow: var(--shadow-sm);
}

.card-label {
  font-size: 0.63rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.card-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Inline button inside card label (e.g. "Manage Photos") */
.card-label-action {
  background: none;
  border: 1px solid var(--border-dk);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.63rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  order: 2;
}
.card-label-action:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(92,26,26,0.04);
}

/* ── Radio Groups ───────────────────────────────────────────── */
.radio-group { display: flex; flex-direction: column; gap: 0.4rem; }

.radio-option {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  cursor: pointer;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background 0.1s, border-color 0.1s;
}
.radio-option:hover { background: var(--bg); border-color: var(--border); }
.radio-option:has(input:checked) {
  background: var(--accent-pale);
  border-color: var(--accent);
}

.radio-option input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--primary);
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}

.radio-content { display: flex; flex-direction: column; gap: 2px; }

.radio-label-main {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
  letter-spacing: -0.005em;
}

.radio-label-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* ── Scoring Reference ──────────────────────────────────────── */
.scoring-section {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.scoring-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.42rem 0.85rem;
  font-size: 0.8rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  background: var(--card);
}
.scoring-row:last-child { border-bottom: none; }
.scoring-row:nth-child(even) { background: var(--card-warm); }

.pts-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 2px;
  min-width: 30px;
  text-align: center;
  letter-spacing: 0.02em;
}
.pts-perfect { background: var(--green-lt);  color: var(--green); }
.pts-good    { background: var(--yellow-lt); color: var(--yellow); }
.pts-partial { background: var(--orange-lt); color: var(--orange); }
.pts-zero    { background: var(--red-lt);    color: var(--red); }

.scoring-note {
  font-size: 0.73rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-top: 0.5rem;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.2rem;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: background 0.15s, box-shadow 0.15s;
  font-family: inherit;
}
.btn-primary:hover {
  background: var(--primary-dk);
  box-shadow: 0 2px 8px rgba(62,14,14,0.28);
}

.btn-primary.btn-lg {
  width: 100%;
  padding: 0.88rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius);
  margin-top: 0.5rem;
  letter-spacing: 0.02em;
}

.btn-primary.btn-submit {
  flex: 1;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.btn-primary.btn-add { width: 100%; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 0.58rem 1.1rem;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  font-family: inherit;
}
.btn-secondary:hover { background: var(--primary); color: #fff; }

.btn-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  flex: 1;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: background 0.15s;
  font-family: inherit;
}
.btn-accent:hover { background: var(--accent-lt); }

/* Add + Cancel button row in settings */
.form-btn-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 1rem;
}
.form-btn-row .btn-primary { flex: 1; }
.form-btn-row .btn-secondary { flex-shrink: 0; }

/* ── Drill Screen — Two-column layout ──────────────────────── */
#drill-screen {
  /* Override .screen — fill the viewport below the header */
  display: block;
  max-width: 100%;
  padding: 0;
  height: calc(100vh - 56px);
  overflow: hidden;
}

.drill-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

/* LEFT column — image fills available height */
.drill-left {
  padding: 1.1rem 0.75rem 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}

/* RIGHT column — controls, scrollable if content overflows */
.drill-right {
  padding: 1.1rem 1.25rem 1.1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
  overflow-y: auto;
  border-left: 1px solid var(--border);
  background: var(--card);
}

/* ── Progress / meta row inside right column ────────────────── */
.drill-meta { flex-shrink: 0; }

.drill-meta-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.progress-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  padding-top: 2px;
}

.progress-wrap {
  background: var(--border);
  border-radius: 999px;
  height: 4px;
  overflow: hidden;
}

#progress-bar {
  height: 100%;
  background: var(--primary);
  border-radius: 999px;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0%;
}

/* ── Image meta (name + source) ─────────────────────────────── */
.image-meta {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.carcass-name {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text);
  letter-spacing: -0.01em;
}

.image-source {
  font-size: 0.7rem;
  color: var(--text-light);
}

.bmaturity-badge {
  background: var(--orange);
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: 2px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Image box — fills left column height, portrait images contained */
.carcass-image-wrap {
  flex: 1;
  min-height: 0;
  background: #111;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
  border: 1px solid #2a2a2a;
  display: flex;
  align-items: center;
  justify-content: center;
}

#carcass-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: opacity 0.2s;
}

.zoom-hint {
  position: absolute;
  bottom: 10px;
  right: 12px;
  font-size: 0.63rem;
  font-weight: 500;
  color: rgba(255,255,255,0.42);
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 4px;
  letter-spacing: 0.02em;
}

/* ── Grade Panel ────────────────────────────────────────────── */
.grade-panel {
  flex-shrink: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
}

.panel-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.7rem;
}

.panel-label-sub { margin-top: 0.8rem; margin-bottom: 0.5rem; }

#family-btns, #sub-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.grade-btn {
  padding: 0.42rem 0.9rem;
  border: 1px solid var(--border-dk);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.1s, background 0.1s, color 0.1s, box-shadow 0.1s;
  white-space: nowrap;
  font-family: inherit;
  letter-spacing: 0.01em;
}

.grade-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(92,26,26,0.04);
}

.grade-btn[data-family="Prime"].active    { background: var(--grade-prime-border);  color: #fff; border-color: var(--grade-prime-border);  box-shadow: 0 1px 5px rgba(156,122,56,0.40); }
.grade-btn[data-family="Choice"].active   { background: var(--grade-choice-border); color: #fff; border-color: var(--grade-choice-border); box-shadow: 0 1px 5px rgba(42,110,68,0.35); }
.grade-btn[data-family="Select"].active   { background: var(--grade-select-border); color: #fff; border-color: var(--grade-select-border); box-shadow: 0 1px 5px rgba(37,95,160,0.35); }
.grade-btn[data-family="Standard"].active { background: var(--grade-std-border);    color: #fff; border-color: var(--grade-std-border);    box-shadow: 0 1px 5px rgba(168,66,20,0.35); }
.grade-btn[data-family="Commercial"].active { background: var(--grade-com-border);  color: #fff; border-color: var(--grade-com-border);  box-shadow: 0 1px 5px rgba(98,50,152,0.35); }

.sub-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 1px 5px rgba(92,26,26,0.32);
}

.grade-display {
  margin-top: 0.8rem;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--border-dk);
  background: var(--bg);
  min-height: 2.2rem;
  display: flex;
  align-items: center;
  transition: background 0.18s, border-color 0.18s, color 0.18s;
  letter-spacing: -0.005em;
}

.grade-display.unset { color: var(--text-light); font-weight: 400; font-style: italic; font-size: 0.8rem; }
.grade-display.family-prime      { background: var(--grade-prime-bg);  border: 1px solid var(--grade-prime-border);  color: var(--grade-prime-text); }
.grade-display.family-choice     { background: var(--grade-choice-bg); border: 1px solid var(--grade-choice-border); color: var(--grade-choice-text); }
.grade-display.family-select     { background: var(--grade-select-bg); border: 1px solid var(--grade-select-border); color: var(--grade-select-text); }
.grade-display.family-standard   { background: var(--grade-std-bg);    border: 1px solid var(--grade-std-border);    color: var(--grade-std-text); }
.grade-display.family-commercial { background: var(--grade-com-bg);    border: 1px solid var(--grade-com-border);    color: var(--grade-com-text); }

/* ── Action Row ─────────────────────────────────────────────── */
.action-row {
  display: flex;
  gap: 0.6rem;
  align-items: stretch;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.submit-error {
  font-size: 0.78rem;
  color: var(--red);
  font-weight: 600;
  padding: 0.25rem 0;
  letter-spacing: 0.01em;
}

/* ── Feedback Panel ─────────────────────────────────────────── */
.feedback-panel {
  border-radius: var(--radius);
  padding: 0.9rem 1rem 0.9rem 1.1rem;
  margin-top: 0.2rem;
  border: 1px solid transparent;
  border-left: 4px solid transparent;
}

.feedback-perfect { background: var(--green-lt);          border-color: var(--green); }
.feedback-partial { background: var(--yellow-lt);         border-color: var(--accent); }
.feedback-zero    { background: var(--red-lt);            border-color: var(--red); }
.feedback-study   { background: var(--grade-select-bg);   border-color: var(--grade-select-border); }

.feedback-panel p {
  font-size: 0.86rem;
  margin-bottom: 0.28rem;
  line-height: 1.55;
  color: var(--text);
}
.feedback-panel p:empty { display: none; }
.feedback-panel p:last-child { margin-bottom: 0; }

/* ── Summary Screen ─────────────────────────────────────────── */
.summary-hero {
  text-align: center;
  padding: 2.25rem 1.5rem;
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
  border: 1px solid var(--border);
}

.summary-hero-label {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 0.65rem;
}

.summary-score {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.025em;
}

.summary-pct {
  font-size: 3.25rem;
  font-weight: 700;
  display: block;
  margin-top: 0.15rem;
  letter-spacing: -0.04em;
  line-height: 1;
}

.pct-green  { color: var(--green); }
.pct-yellow { color: var(--yellow); }
.pct-red    { color: var(--red); }

.summary-actions { display: flex; gap: 0.65rem; margin-bottom: 1rem; flex-wrap: wrap; }
.summary-actions button { flex: 1; }

.summary-table-wrap {
  overflow-x: auto;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

#summary-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.81rem;
}

#summary-table th {
  background: var(--primary);
  color: #fff;
  padding: 0.65rem 0.9rem;
  text-align: left;
  white-space: nowrap;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
#summary-table th:first-child { border-radius: var(--radius) 0 0 0; }
#summary-table th:last-child  { border-radius: 0 var(--radius) 0 0; }

#summary-table td {
  padding: 0.52rem 0.9rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  color: var(--text);
}
#summary-table tbody tr:last-child td { border-bottom: none; }
#summary-table .row-good { background: var(--green-lt); }
#summary-table .row-ok   { background: var(--yellow-lt); }
#summary-table .row-bad  { background: var(--red-lt); }

/* ── Image Modal ────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,8,6,0.92);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  backdrop-filter: blur(6px);
}

.modal-overlay img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 60px rgba(0,0,0,0.7);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 22px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  color: #fff;
  cursor: pointer;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}
.modal-close:hover { background: rgba(255,255,255,0.20); }

/* ── Settings Modal ─────────────────────────────────────────── */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,8,6,0.6);
  z-index: 400;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem 1rem;
  overflow-y: auto;
  backdrop-filter: blur(4px);
}

.settings-box {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 560px;
  width: 100%;
  padding: 1.75rem;
  position: relative;
}

.settings-close {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.settings-close:hover { background: var(--border); color: var(--text); }

.settings-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
  padding-right: 2.5rem;
}

.settings-description {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.settings-section-label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin: 1.25rem 0 0.65rem;
}

/* ── Form Elements ──────────────────────────────────────────── */
.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  margin-bottom: 0.8rem;
}

.form-row label {
  font-size: 0.77rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.005em;
}

.required { color: var(--red); }
.optional { color: var(--text-muted); font-weight: 400; }

.form-row input[type="text"],
.form-row input[type="url"],
.form-row select,
.form-row textarea {
  width: 100%;
  border: 1px solid var(--border-dk);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.7rem;
  font-size: 0.86rem;
  font-family: inherit;
  outline: none;
  background: var(--card-warm);
  color: var(--text);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(92,26,26,0.09);
}

.form-row textarea { min-height: 65px; resize: vertical; }

#custom-preview {
  max-width: 100%;
  max-height: 140px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  border: 1px solid var(--border);
  margin-top: 0.5rem;
  background: var(--bg-alt);
}

#custom-list {
  max-height: 185px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.65rem;
  background: var(--card-warm);
  font-size: 0.82rem;
  margin-bottom: 0.85rem;
}

#custom-list ul { list-style: none; }
#custom-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
#custom-list li:last-child { border-bottom: none; }

.delete-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.78rem;
  padding: 2px 6px;
  border-radius: 3px;
  transition: color 0.12s, background 0.12s;
  font-family: inherit;
}
.delete-btn:hover { color: var(--red); background: var(--red-lt); }

.empty-msg {
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
  padding: 0.5rem;
  font-size: 0.82rem;
}

/* URL status dot shown next to each carcass in custom/community lists */
.url-dot {
  font-size: 9px;
  line-height: 1;
  margin-right: 6px;
  flex-shrink: 0;
  cursor: default;
}
.url-checking { color: #aaa; }
.url-ok       { color: #3a7d44; }
.url-broken   { color: #c0392b; }

.community-status-msg {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.json-textarea {
  width: 100%;
  min-height: 75px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.74rem;
  border: 1px solid var(--border-dk);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  resize: vertical;
  margin-bottom: 0.5rem;
  background: var(--card-warm);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
}
.json-textarea:focus { border-color: var(--primary); }

.btn-row { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.btn-row button { flex: 1; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 720px) {
  /* Drill: stack image above controls */
  #drill-screen {
    height: auto;
    overflow: visible;
  }
  .drill-layout {
    grid-template-columns: 1fr;
    height: auto;
  }
  .drill-left {
    padding: 0.85rem 0.85rem 0;
    height: auto;
  }
  .carcass-image-wrap {
    flex: unset;
    aspect-ratio: 4 / 5;
    max-height: 72vw;
  }
  .drill-right {
    height: auto;
    overflow: visible;
    padding: 0.85rem;
    border-left: none;
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 600px) {
  .hero-title { font-size: 1.5rem; }
  .brand-name { display: none; }
  #app-header { height: 50px; }
  .summary-pct { font-size: 2.5rem; }
  .screen { padding: 1.25rem 1rem 3rem; }
}