/* =========================================================
   Service page stylesheet — OpenlyConvert design system
   ========================================================= */

@import url("https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,700;1,9..144,300&family=Instrument+Sans:wght@400;500;600&display=swap");

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

/* --- CSS Variables --- */
:root {
  --bg: #F5F2EC;
  --bg-card: #FEFCF8;
  --ink: #1A1814;
  --ink-muted: #6B6760;
  --ink-faint: #B8B5AF;
  --accent: #D85A30;
  --accent-light: #FAECE7;
  --accent-mid: #F0997B;
  --accent-hover: #C04E26;
  --teal: #0F6E56;
  --teal-light: #E1F5EE;
  --border: rgba(26,24,20,0.1);
  --border-strong: rgba(26,24,20,0.2);
  --radius: 12px;
  --radius-sm: 6px;
  --mono: 'DM Mono', monospace;
  --serif: 'Fraunces', serif;
  --sans: 'Instrument Sans', sans-serif;
}

body.dark {
  --bg: #16140F;
  --bg-card: #1E1C17;
  --ink: #F0EDE6;
  --ink-muted: #9B9790;
  --ink-faint: #5A5752;
  --border: rgba(240,237,230,0.08);
  --border-strong: rgba(240,237,230,0.15);
}

/* --- Base --- */
html { font-size: 16px; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background 0.2s, color 0.2s;
}

/* --- NAV --- */
.svc-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245,242,236,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.2s;
}

body.dark .svc-nav { background: rgba(22,20,15,0.92); }

.svc-nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  flex-shrink: 0;
}

.svc-nav-logo-mark {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #EA744B 0%, #D85A30 55%, #B84521 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), 0 8px 18px rgba(216,90,48,0.18);
}

.svc-nav-logo-mark svg {
  width: 18px;
  height: 18px;
  display: block;
}

.svc-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  overflow: visible;
  margin: 0 16px;
  flex: 1;
}

.svc-nav-links a {
  font-size: 13px;
  color: var(--ink-muted);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}

.svc-nav-links a:hover,
.svc-nav-links a[aria-current="page"] { color: var(--ink); background: var(--border); }

.svc-nav-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* --- LAYOUT --- */
.svc-page-wrap {
  min-height: calc(100vh - 56px);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 1.5rem 80px;
}

.svc-breadcrumb {
  width: 100%;
  max-width: 720px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.svc-breadcrumb a {
  color: var(--ink-faint);
  text-decoration: none;
  transition: color 0.15s;
}

.svc-breadcrumb a:hover { color: var(--ink-muted); }

/* --- CARD --- */
.card {
  width: 100%;
  max-width: 720px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.05);
}

/* --- CARD HEADER --- */
.card-eyebrow {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-eyebrow::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--accent);
}

/* --- TYPOGRAPHY --- */
h1 {
  font-family: var(--serif);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 8px;
}

h2 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: 24px 0 8px;
  line-height: 1.3;
}

h2:first-child { margin-top: 0; }

p {
  font-size: 14px;
  color: var(--ink-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

p.intro {
  font-size: 15px;
  color: var(--ink-muted);
  line-height: 1.65;
  margin-bottom: 24px;
}

/* --- FORM ELEMENTS --- */
label {
  font-size: 13px;
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
}

input[type="text"],
input[type="number"],
input[type="password"],
input[type="email"],
input[type="file"],
select,
textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
}

input[type="file"] {
  padding: 8px 12px;
  cursor: pointer;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-mid);
  box-shadow: 0 0 0 3px var(--accent-light);
}

textarea {
  min-height: 100px;
  resize: vertical;
  line-height: 1.5;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236B6760' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.form-group {
  margin-bottom: 16px;
}

.field-group {
  margin-bottom: 16px;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.row > * { flex: 1; min-width: 140px; }

.grid {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.grid > * {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 160px;
  flex: 1 1 160px;
  min-width: 0;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.checkbox-row label {
  margin-bottom: 0;
  font-weight: 500;
  cursor: pointer;
}

.separator {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

/* --- BUTTONS --- */
button[type="submit"],
button.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  padding: 11px 24px;
  cursor: pointer;
  width: 100%;
  margin-top: 20px;
  transition: background 0.15s, transform 0.1s;
}

button[type="submit"]:hover,
button.btn-submit:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

button[type="button"],
.btn-ghost {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  cursor: pointer;
  transition: all 0.15s;
}

button[type="button"]:hover,
.btn-ghost:hover {
  color: var(--ink);
  background: var(--bg-card);
}

/* --- FEEDBACK --- */
.hint {
  font-size: 12px;
  color: var(--ink-faint);
  margin-top: 12px;
  line-height: 1.5;
}

.error {
  margin-top: 16px;
  padding: 12px 16px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: #B91C1C;
}

body.dark .error {
  background: #2D1515;
  border-color: #7F1D1D;
  color: #FCA5A5;
}

.success {
  margin-top: 24px;
  padding: 0;
  background: var(--bg-card);
  border: 1px solid rgba(15,110,86,0.3);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(15,110,86,0.08);
}

/* Success header bar */
.success-header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--teal-light);
  border-bottom: 1px solid rgba(15,110,86,0.15);
}

.success-check {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--teal);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
}

.success-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--teal);
  line-height: 1.2;
}

.success-subtitle {
  font-size: 12px;
  color: var(--teal);
  opacity: 0.75;
  margin-top: 2px;
}

/* Success body */
.success-body {
  padding: 16px 20px 20px;
}

.success-meta {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.success-meta-chip {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-muted);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  padding: 4px 10px;
}

/* Fallback for templates that don't use the enhanced layout — keep old divs working */
.success > div:not(.success-header):not(.success-body):not(.success-meta) {
  font-size: 13px;
  color: var(--ink-muted);
  line-height: 1.5;
  margin-bottom: 4px;
  padding: 4px 20px;
}

.success > div:first-child {
  padding-top: 16px;
}

.success strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--teal);
  display: block;
  margin-bottom: 4px;
}

body.dark .success {
  border-color: rgba(15,110,86,0.25);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

body.dark .success-header {
  background: rgba(15,110,86,0.1);
  border-color: rgba(15,110,86,0.2);
}

body.dark .success-title { color: #4CAF8C; }
body.dark .success-subtitle { color: #4CAF8C; }
body.dark .success-check { background: #0F6E56; }

.download {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  padding: 11px 22px;
  background: var(--teal);
  border: none;
  border-radius: var(--radius-sm);
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
  width: 100%;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  box-sizing: border-box;
}

.download:hover {
  background: #0A5C47;
  -webkit-transform: translateY(-1px);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(15,110,86,0.3);
}

body.dark .download { background: #0F6E56; }
body.dark .download:hover { background: #0A5C47; }

/* --- UPLOAD ZONE (progressive enhancement via service.js) --- */
.uz-zone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 32px 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  -webkit-transition: border-color 0.18s, background 0.18s;
  transition: border-color 0.18s, background 0.18s;
  text-align: center;
  margin-bottom: 4px;
  outline: none;
}

.uz-zone:hover,
.uz-zone:focus-visible {
  border-color: var(--accent-mid);
  background: var(--accent-light);
}

.uz-zone.uz-dragover {
  border-color: var(--accent);
  background: var(--accent-light);
  -webkit-transform: scale(1.01);
  transform: scale(1.01);
}

.uz-zone.uz-has-file {
  border-style: solid;
  border-color: var(--accent-mid);
  background: var(--accent-light);
}

body.dark .uz-zone { background: var(--bg-card); }
body.dark .uz-zone:hover,
body.dark .uz-zone:focus-visible,
body.dark .uz-zone.uz-has-file {
  background: rgba(216,90,48,0.08);
  border-color: var(--accent-mid);
}
body.dark .uz-zone.uz-dragover {
  background: rgba(216,90,48,0.14);
}

.uz-icon {
  color: var(--accent);
  opacity: 0.75;
  line-height: 1;
}

.uz-zone.uz-has-file .uz-icon { opacity: 1; }

.uz-main-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
}

.uz-hint-text {
  font-size: 12px;
  color: var(--ink-faint);
  font-family: var(--mono);
}

/* File info list */
.uz-info-list {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 8px;
}

.uz-file-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.uz-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  color: #fff;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  flex-shrink: 0;
  line-height: 1.6;
}

.uz-file-name {
  font-size: 13px;
  color: var(--ink);
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.uz-file-size {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  flex-shrink: 0;
  white-space: nowrap;
}

/* --- SINGLE IMAGE PREVIEW --- */
.img-preview-wrap {
  margin-bottom: 4px;
}

.img-preview-drop {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 32px 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  cursor: pointer;
  -webkit-transition: border-color 0.18s, background 0.18s;
  transition: border-color 0.18s, background 0.18s;
}

.img-preview-drop:hover,
.img-preview-drop.dragover {
  border-color: var(--accent);
  background: var(--accent-light);
}

body.dark .img-preview-drop { background: var(--bg-card); }
body.dark .img-preview-drop:hover,
body.dark .img-preview-drop.dragover { background: rgba(216,90,48,0.1); }

.img-preview-drop-icon { color: var(--accent); opacity: 0.8; line-height: 1; }
.img-preview-drop-text { font-size: 14px; font-weight: 600; color: var(--ink); }
.img-preview-drop-hint { font-size: 12px; color: var(--ink-faint); font-family: var(--mono); }

/* Selected image card */
.img-preview-card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 14px;
  padding: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  cursor: pointer;
  -webkit-transition: border-color 0.15s, box-shadow 0.15s;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.img-preview-card:hover {
  border-color: var(--accent-mid);
  box-shadow: 0 2px 12px rgba(216,90,48,0.1);
}

.img-preview-thumb {
  width: 72px;
  height: 72px;
  -o-object-fit: cover;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  background: var(--bg);
  border: 1px solid var(--border);
}

.img-preview-info {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  min-width: 0;
}

.img-preview-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  margin-bottom: 4px;
}

.img-preview-meta {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 6px;
}

.img-preview-chip {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-muted);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  padding: 2px 8px;
}

.img-preview-change {
  font-size: 11px;
  color: var(--accent);
  font-weight: 500;
  margin-top: 6px;
  display: block;
}

.img-preview-remove {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  color: var(--ink-muted);
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 14px;
  line-height: 1;
  padding: 0;
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
}

.img-preview-remove:hover { background: #FEF2F2; border-color: #FECACA; color: #B91C1C; }

/* --- PDF MERGE FILE CARDS --- */
.pdf-merge-drop {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 36px 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  cursor: pointer;
  -webkit-transition: border-color 0.18s, background 0.18s;
  transition: border-color 0.18s, background 0.18s;
  margin-bottom: 4px;
}

.pdf-merge-drop:hover,
.pdf-merge-drop.dragover {
  border-color: var(--accent);
  background: var(--accent-light);
}

body.dark .pdf-merge-drop { background: var(--bg-card); }
body.dark .pdf-merge-drop:hover,
body.dark .pdf-merge-drop.dragover { background: rgba(216,90,48,0.1); }

.pdf-merge-drop-icon { color: var(--accent); opacity: 0.8; line-height: 1; }
.pdf-merge-drop-text { font-size: 14px; font-weight: 600; color: var(--ink); }
.pdf-merge-drop-hint { font-size: 12px; color: var(--ink-faint); font-family: var(--mono); }

/* File list */
.pdf-merge-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.pdf-merge-card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: grab;
  -webkit-transition: box-shadow 0.15s, border-color 0.15s, -webkit-transform 0.15s;
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.pdf-merge-card:hover { box-shadow: 0 2px 10px rgba(0,0,0,0.08); border-color: var(--border-strong); }
.pdf-merge-card.dragging { opacity: 0.4; -webkit-transform: scale(0.98); transform: scale(0.98); cursor: grabbing; }
.pdf-merge-card.drag-over { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-light); }

.pdf-merge-grip {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 3px;
  flex-shrink: 0;
  opacity: 0.3;
  padding: 2px 3px;
}

.pdf-merge-grip span {
  display: block;
  width: 14px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
}

.pdf-merge-num {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  flex-shrink: 0;
}

.pdf-merge-icon {
  width: 28px;
  height: 28px;
  background: #E74C3C;
  border-radius: 4px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.03em;
}

.pdf-merge-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pdf-merge-size {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  flex-shrink: 0;
  white-space: nowrap;
}

.pdf-merge-remove {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--ink-muted);
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 13px;
  line-height: 1;
  padding: 0;
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
  margin-top: 0;
}

.pdf-merge-remove:hover { background: #FEF2F2; border-color: #FECACA; color: #B91C1C; }

/* IMAGE GALLERY (images-to-pdf) --- */
.img-drop-zone {
  border: 2px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 36px 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  cursor: pointer;
  -webkit-transition: border-color 0.18s, background 0.18s;
  transition: border-color 0.18s, background 0.18s;
  margin-bottom: 4px;
}

.img-drop-zone:hover,
.img-drop-zone.dragover {
  border-color: var(--accent);
  background: var(--accent-light);
}

body.dark .img-drop-zone { background: var(--bg-card); }
body.dark .img-drop-zone:hover,
body.dark .img-drop-zone.dragover { background: rgba(216,90,48,0.1); }

.img-drop-icon { color: var(--accent); opacity: 0.8; line-height: 1; }
.img-drop-text { font-size: 14px; font-weight: 600; color: var(--ink); }
.img-drop-hint { font-size: 12px; color: var(--ink-faint); font-family: var(--mono); }

/* Gallery grid */
.img-gallery {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.img-gallery-empty { display: none; }

.img-card {
  position: relative;
  width: 120px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  overflow: hidden;
  cursor: grab;
  -webkit-transition: box-shadow 0.15s, -webkit-transform 0.15s;
  transition: box-shadow 0.15s, transform 0.15s;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.img-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.12); }
.img-card.dragging { opacity: 0.4; -webkit-transform: scale(0.97); transform: scale(0.97); cursor: grabbing; }
.img-card.drag-over { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-mid); }

.img-card-thumb {
  width: 100%;
  height: 90px;
  -o-object-fit: cover;
  object-fit: cover;
  display: block;
  background: var(--bg);
}

.img-card-num {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(26,24,20,0.65);
  color: #fff;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  padding: 2px 6px;
  border-radius: 4px;
  line-height: 1.5;
}

.img-card-remove {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(185,28,28,0.85);
  color: #fff;
  border: none;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 12px;
  line-height: 1;
  padding: 0;
  -webkit-transition: background 0.15s;
  transition: background 0.15s;
  opacity: 0;
}

.img-card:hover .img-card-remove { opacity: 1; }

.img-card-remove:hover { background: rgba(185,28,28,1); }

.img-card-meta {
  padding: 5px 7px 6px;
  border-top: 1px solid var(--border);
}

.img-card-name {
  font-size: 10px;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
  font-weight: 500;
}

.img-card-size {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--ink-faint);
  display: block;
  margin-top: 1px;
}

/* Add more + count bar */
.img-toolbar {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.img-count-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

.img-add-btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 5px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-light);
  border: 1px solid var(--accent-mid);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  cursor: pointer;
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
  width: auto;
  margin-top: 0;
}

.img-add-btn:hover { background: var(--accent-mid); color: #fff; border-color: var(--accent); }

.img-clear-btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 5px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  cursor: pointer;
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
  width: auto;
  margin-top: 0;
}

.img-clear-btn:hover { color: #B91C1C; border-color: #FECACA; background: #FEF2F2; }

@media (max-width: 600px) {
  .img-card { width: calc(33.33% - 7px); }
  .img-card-thumb { height: 70px; }
}

@media (max-width: 400px) {
  .img-card { width: calc(50% - 5px); }
}

/* Convert another button */
.uz-reset-btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-muted);
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  cursor: pointer;
  margin-bottom: 12px;
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
  width: auto;
  margin-top: 0;
}

.uz-reset-btn:hover {
  color: var(--ink);
  background: var(--bg);
  border-color: var(--accent-mid);
}

/* Expiry countdown */
.success-expiry {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
}

.success-expiry-icon { display: -webkit-inline-box; display: -ms-inline-flexbox; display: inline-flex; flex-shrink: 0; }

.success-expiry.success-expiry-warn .success-expiry-label { color: #C07000; font-weight: 500; }
body.dark .success-expiry.success-expiry-warn .success-expiry-label { color: #E09A30; }

.success-expiry.success-expiry-expired .success-expiry-label { color: #B91C1C; font-weight: 500; }
body.dark .success-expiry.success-expiry-expired .success-expiry-label { color: #FCA5A5; }

/* Loading state */
button[type="submit"].uz-btn-loading,
button.btn-submit.uz-btn-loading {
  opacity: 0.7;
  cursor: not-allowed;
  -webkit-transform: none;
  transform: none;
  position: relative;
}

button[type="submit"].uz-btn-loading::after,
button.btn-submit.uz-btn-loading::after {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  margin-left: 8px;
  -webkit-animation: uz-spin 0.7s linear infinite;
  animation: uz-spin 0.7s linear infinite;
  vertical-align: middle;
}

@-webkit-keyframes uz-spin { to { -webkit-transform: rotate(360deg); transform: rotate(360deg); } }
@keyframes uz-spin { to { -webkit-transform: rotate(360deg); transform: rotate(360deg); } }

/* --- ORDER BOX (pdf_organize, pdf_merge drag-drop) --- */
.order-box {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
  overflow: hidden;
}

.order-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-muted);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.order-list {
  list-style: none;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.order-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--ink);
  cursor: grab;
  transition: all 0.15s;
}

.order-item:hover {
  border-color: var(--border-strong);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.order-btn {
  font-size: 11px;
  padding: 3px 8px;
  margin: 0;
  width: auto;
  flex-shrink: 0;
  border-radius: 4px;
  font-family: var(--mono);
}

/* --- AI CHAT RESULTS --- */
.chat-result {
  margin-top: 20px;
  padding: 20px;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
}

.chat-answer {
  font-size: 14px;
  color: var(--ink);
  line-height: 1.7;
  margin-bottom: 16px;
  white-space: pre-wrap;
}

.chat-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  margin-top: 12px;
}

.citation-list {
  margin-top: 12px;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.citation-list li {
  font-size: 12px;
  color: var(--ink-muted);
  padding: 6px 10px;
  background: var(--accent-light);
  border-radius: 4px;
  border-left: 2px solid var(--accent);
}

/* --- FOOTER --- */
.svc-footer {
  border-top: 1px solid var(--border);
  padding: 32px 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.svc-footer-copy {
  font-size: 13px;
  color: var(--ink-faint);
}

.svc-footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.svc-footer-links a {
  font-size: 13px;
  color: var(--ink-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.svc-footer-links a:hover { color: var(--ink); }

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #639922;
  display: inline-block;
  margin-right: 5px;
}

/* --- HOW TO USE PAGE --- */
.howto-hero {
  margin-bottom: 32px;
}

.howto-badge {
  display: inline-flex;
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 12px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 100px;
  margin-bottom: 16px;
}

body.dark .howto-badge {
  background: rgba(216, 90, 48, 0.14);
  color: #F7A98D;
}

.howto-step-grid {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.howto-step-grid > .howto-step {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 200px;
  flex: 1 1 200px;
  min-width: 0;
}

.howto-step {
  padding: 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.howto-card {
  padding: 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

.howto-tool-grid {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.howto-tool-grid > .howto-tool-link {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 180px;
  flex: 1 1 180px;
  min-width: 0;
}

.howto-tool-link {
  display: block;
  padding: 14px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.15s;
}

.howto-tool-link:hover {
  border-color: var(--accent-mid);
  background: var(--accent-light);
  color: var(--accent);
}

.howto-notes {
  margin-top: 24px;
  padding: 16px 20px;
  background: var(--teal-light);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15,110,86,0.15);
}

body.dark .howto-notes {
  background: rgba(15, 110, 86, 0.16);
  border-color: rgba(76, 175, 140, 0.28);
}

/* --- LEGAL PAGES --- */
.legal-page h2 { margin: 28px 0 10px; }
.legal-page p { margin-bottom: 14px; }
.legal-page ul { padding-left: 20px; margin-bottom: 14px; }
.legal-page li { font-size: 14px; color: var(--ink-muted); line-height: 1.65; margin-bottom: 6px; }

/* --- NOTE LIST --- */
.note-list {
  padding-left: 20px;
  margin: 12px 0 0;
}

.note-list li {
  font-size: 13px;
  color: var(--ink-muted);
  line-height: 1.6;
  margin-bottom: 6px;
}

/* --- NAV LINK (back links inside cards) --- */
.nav-link {
  margin-top: 12px;
  font-size: 13px;
}

.nav-link a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.nav-link a:hover { text-decoration: underline; }

/* --- HAMBURGER BUTTON --- */
button.svc-hamburger {
  display: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-left: 8px;
  flex-shrink: 0;
  transition: background 0.15s;
}

button.svc-hamburger:hover { background: var(--border); }

button.svc-hamburger span {
  display: block;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  -webkit-transition: all 0.22s ease;
  transition: all 0.22s ease;
  -webkit-transform-origin: center;
  transform-origin: center;
}

.svc-hamburger.active span:nth-child(1) { -webkit-transform: translateY(6.5px) rotate(45deg); transform: translateY(6.5px) rotate(45deg); }
.svc-hamburger.active span:nth-child(2) { opacity: 0; -webkit-transform: scaleX(0); transform: scaleX(0); }
.svc-hamburger.active span:nth-child(3) { -webkit-transform: translateY(-6.5px) rotate(-45deg); transform: translateY(-6.5px) rotate(-45deg); }

/* --- MOBILE MENU --- */
.svc-mobile-menu {
  display: none;
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  z-index: 99;
  overflow-y: auto;
  padding: 16px;
  -webkit-overflow-scrolling: touch;
}

.svc-mobile-menu.open { display: block; }

.svc-mm-section { margin-bottom: 8px; }

.svc-mm-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 12px 12px 6px;
  display: block;
}

.svc-mobile-menu a {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  padding: 12px;
  border-radius: var(--radius-sm);
  -webkit-transition: background 0.15s;
  transition: background 0.15s;
}

.svc-mobile-menu a:hover,
.svc-mobile-menu a:active { background: var(--border); }

.svc-mm-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 8px 0;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .svc-nav { padding: 0 1rem; }
  .svc-nav-links { display: none; }
  button.svc-hamburger { display: -webkit-box; display: -ms-flexbox; display: flex; }
  .card { padding: 20px; }
  .svc-page-wrap { padding: 24px 1rem 60px; }
  .grid > * { -ms-flex: 0 0 100%; flex: 0 0 100%; }
  .row { -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column; }
  .svc-footer { padding: 24px 1rem; -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column; gap: 12px; }
  .svc-footer-links { -ms-flex-wrap: wrap; flex-wrap: wrap; gap: 12px; }
  h1 { font-size: 24px; }
  button[type="submit"], button.btn-submit { padding: 13px 20px; font-size: 15px; }
}

/* --- MARKDOWN LIVE PREVIEW --- */
.md-preview-toggle {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-light);
  border: 1px solid var(--accent-mid);
  border-radius: var(--radius-sm);
  padding: 5px 12px;
  cursor: pointer;
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
  margin-top: 6px;
  width: auto;
}
.md-preview-toggle:hover { background: var(--accent-mid); color: #fff; }

.md-preview-box {
  margin-top: 10px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  padding: 20px 24px;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.7;
  max-height: 400px;
  overflow-y: auto;
}
.md-preview-box h1,.md-preview-box h2,.md-preview-box h3,.md-preview-box h4 {
  font-family: var(--serif);
  color: var(--ink);
  margin: 16px 0 6px;
  line-height: 1.25;
}
.md-preview-box h1 { font-size: 22px; }
.md-preview-box h2 { font-size: 18px; }
.md-preview-box h3 { font-size: 15px; }
.md-preview-box p { margin: 0 0 10px; color: var(--ink); }
.md-preview-box ul,.md-preview-box ol { padding-left: 20px; margin: 0 0 10px; }
.md-preview-box li { margin-bottom: 3px; color: var(--ink); font-size: 14px; }
.md-preview-box code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 5px;
}
.md-preview-box pre {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  overflow-x: auto;
  margin: 0 0 10px;
}
.md-preview-box pre code { background: none; border: none; padding: 0; font-size: 12px; }
.md-preview-box blockquote {
  border-left: 3px solid var(--accent-mid);
  margin: 0 0 10px;
  padding: 4px 14px;
  color: var(--ink-muted);
  font-style: italic;
}
.md-preview-box hr { border: none; border-top: 1px solid var(--border); margin: 14px 0; }
.md-preview-box a { color: var(--accent); text-decoration: underline; }
.md-preview-box table { border-collapse: collapse; width: 100%; margin-bottom: 10px; font-size: 13px; }
.md-preview-box th,.md-preview-box td { border: 1px solid var(--border-strong); padding: 6px 10px; text-align: left; }
.md-preview-box th { background: var(--bg); font-weight: 600; }
.md-char-counter {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  text-align: right;
  margin-top: 4px;
}
.md-char-counter.warn { color: #C07000; }
.md-char-counter.limit { color: #B91C1C; }

/* --- AI CHAT ENHANCEMENTS --- */
.chat-result-header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-bottom: 12px;
}
.chat-result-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}
.chat-copy-btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 5px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  cursor: pointer;
  -webkit-transition: all 0.15s;
  transition: all 0.15s;
  width: auto;
  margin-top: 0;
}
.chat-copy-btn:hover { color: var(--ink); background: var(--bg); }
.chat-copy-btn.copied { color: var(--teal); border-color: var(--teal); }

.chat-meta-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
  margin-bottom: 4px;
}
.chat-meta-chip {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-muted);
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  padding: 3px 9px;
}

.citation-card {
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
}
.citation-page-badge {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-light);
  border-radius: 4px;
  padding: 2px 7px;
  margin-bottom: 5px;
}
.citation-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-muted);
  margin-right: 6px;
}
.citation-excerpt {
  font-size: 12px;
  color: var(--ink-muted);
  line-height: 1.55;
  margin-top: 4px;
}

.qa-char-counter {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  text-align: right;
  margin-top: 4px;
}
.qa-char-counter.warn { color: #C07000; }

/* ---- File Preview ---- */
.uz-file-preview {
  margin-top: 10px;
}
.uz-preview-img {
  max-width: 100%;
  max-height: 220px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  display: block;
  object-fit: contain;
  background: var(--surface-muted, #f5f5f5);
}
.uz-preview-text {
  background: var(--surface-muted, #f5f5f5);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: var(--mono, monospace);
  font-size: 12px;
  color: var(--text);
  overflow-x: auto;
  white-space: pre-wrap;
  max-height: 180px;
  overflow-y: auto;
  margin: 0;
}
.uz-preview-pdf-info {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-muted, #f5f5f5);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text-muted);
}
.uz-preview-imgs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}
.uz-preview-imgs .uz-preview-img {
  max-height: 120px;
  max-width: 160px;
  flex: 0 0 auto;
}
.uz-preview-more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--border);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--ink-muted);
  font-family: var(--mono);
  height: 120px;
  min-width: 80px;
}
.uz-preview-csv {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  font-family: var(--mono);
  margin-top: 4px;
  border-radius: 8px;
  overflow: hidden;
  border: 1.5px solid var(--border);
}
.uz-preview-csv th {
  background: var(--bg-card);
  color: var(--ink-muted);
  font-weight: 600;
  padding: 5px 10px;
  border-bottom: 1.5px solid var(--border);
  text-align: left;
  white-space: nowrap;
}
.uz-preview-csv td {
  padding: 4px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--ink-muted);
  white-space: nowrap;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.uz-preview-csv tr:last-child td { border-bottom: none; }
.uz-preview-csv tr:nth-child(even) td { background: var(--bg); }