/* =====================================================================
   DOSSIER  ·  Lead Reconnaissance
   A brutalist editorial field-report aesthetic.
   Palette:  warm parchment / warm near-black / oxblood signal / olive
   Type:     Old Standard TT (display)  +  JetBrains Mono (everything else)
   ===================================================================== */

:root {
  /* ink & paper */
  --paper:    #ECE4D2;
  --paper-2:  #E2D9C3;
  --paper-3:  #D8CFB7;
  --ink:      #16110D;
  --ink-2:    #2A231D;
  --muted:    #6B6253;
  --rule:     rgba(22, 17, 13, 0.18);
  --rule-2:   rgba(22, 17, 13, 0.10);

  /* signals (used very sparingly) */
  --signal:   #8B1F1B;       /* oxblood — alarm, hover, accent */
  --signal-2: #6E1815;
  --olive:    #4A4F2A;       /* secondary accent — confirmed states */
  --ochre:    #B07E1E;       /* tertiary — info */

  /* type */
  --font-display: 'Old Standard TT', 'Times New Roman', serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  /* layout */
  --page-max:  1180px;
  --page-pad:  clamp(20px, 4.5vw, 56px);
  --rule-w:    1.5px;
}

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

html, body { min-height: 100%; }

body {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(ellipse at 12% 8%,  rgba(176, 126, 30, 0.10), transparent 55%),
    radial-gradient(ellipse at 92% 96%, rgba(139,  31, 27, 0.05), transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(74,   79, 42, 0.04), transparent 55%);
  background-attachment: fixed;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--signal); color: var(--paper); }

a { color: inherit; }

button { font: inherit; color: inherit; cursor: pointer; }

/* ───────────────── Grain overlay ───────────────── */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9000;
  opacity: 0.13;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ───────────────── Registration marks (page corners) ───────────────── */
.reg-mark {
  position: fixed;
  width: 18px;
  height: 18px;
  z-index: 50;
  pointer-events: none;
  opacity: 0;
  animation: regFade 0.6s 2.0s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.reg-mark::before,
.reg-mark::after {
  content: '';
  position: absolute;
  background: var(--ink);
}
.reg-mark::before { top: 50%; left: 0; right: 0; height: 1.5px; transform: translateY(-50%); }
.reg-mark::after  { left: 50%; top: 0; bottom: 0; width: 1.5px; transform: translateX(-50%); }

.reg-mark--tl { top: 16px; left: 16px; }
.reg-mark--tr { top: 16px; right: 16px; }
.reg-mark--bl { bottom: 16px; left: 16px; }
.reg-mark--br { bottom: 16px; right: 16px; }

@keyframes regFade { to { opacity: 1; } }

/* ───────────────── Masthead bar (full-bleed, top) ───────────────── */
.masthead-bar {
  width: 100%;
  background: var(--ink);
  color: var(--paper);
  padding: 11px var(--page-pad);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  position: relative;
  transform-origin: left center;
  animation: barDraw 0.7s cubic-bezier(0.77, 0, 0.175, 1) both;
}
.masthead-bar::after {
  /* a thin signal-red underline */
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 1.5px;
  background: var(--signal);
  transform-origin: left;
  animation: barDraw 0.7s 0.5s cubic-bezier(0.77, 0, 0.175, 1) both;
}
.masthead-bar-cell { display: inline-flex; gap: 12px; align-items: baseline; }
.masthead-bar-mid { justify-self: center; opacity: 0.85; }
.masthead-bar-right { justify-self: end; }
.masthead-bar-key {
  color: var(--paper-3);
  opacity: 0.55;
  font-weight: 400;
}
.masthead-bar-val { font-weight: 600; color: var(--paper); }

@keyframes barDraw {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ───────────────── Page wrapper ───────────────── */
.page {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 56px var(--page-pad) 80px;
  position: relative;
}

/* ───────────────── Masthead (title block) ───────────────── */
.masthead { margin-bottom: 56px; }

.masthead-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--rule);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.6s 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.masthead-eyebrow::before { content: '※ '; color: var(--signal); }

.masthead-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 11vw, 124px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 24px;
}
.masthead-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--signal);
}
.masthead-title-line {
  display: block;
  clip-path: inset(0 100% 0 0);
}
.masthead-title-line:nth-child(1) {
  animation: clipReveal 1.0s 0.35s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}
.masthead-title-line:nth-child(2) {
  animation: clipReveal 1.0s 0.55s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}

.masthead-sub {
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-2);
  font-weight: 300;
  opacity: 0;
  animation: fadeUp 0.7s 0.95s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.masthead-rule {
  position: relative;
  height: 28px;
  margin-top: 56px;
  border-bottom: var(--rule-w) solid var(--ink);
  transform-origin: left;
  animation: ruleDraw 0.7s 1.1s cubic-bezier(0.77, 0, 0.175, 1) both;
}
.masthead-rule-label {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  background: var(--paper);
  padding-right: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 600;
}
.masthead-rule::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -6px;
  width: 12px;
  height: 12px;
  border-right: var(--rule-w) solid var(--ink);
  border-bottom: var(--rule-w) solid var(--ink);
}

@keyframes clipReveal {
  to { clip-path: inset(0 0 0 0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ruleDraw {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

/* ───────────────── API Key card (Authorisation) ───────────────── */
.api-key-card {
  border: var(--rule-w) solid var(--ink);
  background: var(--paper-2);
  padding: 32px 36px 28px;
  margin: 0 0 36px;
  position: relative;
  box-shadow: 6px 6px 0 var(--ink);
  animation: fadeUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.api-key-stamp {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--paper);
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--signal);
  border: 1.5px solid var(--signal);
  font-weight: 700;
  transform: rotate(-1.5deg);
}
.api-key-title {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 10px;
}
.api-key-desc {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-2);
  margin-bottom: 18px;
  max-width: 60ch;
}
.api-key-desc a {
  color: var(--signal);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.api-key-desc a:hover { color: var(--ink); background: var(--signal); color: var(--paper); padding: 0 2px; }
.api-key-desc code,
.api-key-card code {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--ink);
  color: var(--paper);
  padding: 1px 6px;
  letter-spacing: 0.05em;
}
.api-key-form {
  display: flex;
  gap: 0;
  border: var(--rule-w) solid var(--ink);
  background: var(--paper);
}
.api-key-form input {
  flex: 1;
  border: none;
  border-right: var(--rule-w) solid var(--ink);
  background: transparent;
  padding: 13px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink);
  outline: none;
  min-width: 0;
}
.api-key-form input::placeholder { color: var(--muted); opacity: 0.6; }
.api-key-form input:focus { background: rgba(139, 31, 27, 0.04); }

/* ───────────────── Banners (error / info) ───────────────── */
.banner {
  border: var(--rule-w) solid var(--ink);
  padding: 14px 18px 14px 14px;
  display: flex;
  gap: 14px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  margin: 0 0 24px;
  background: var(--paper);
  position: relative;
}
.banner-tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 700;
  border: 1px solid currentColor;
  padding: 2px 8px;
  flex-shrink: 0;
}
.banner-icon { display: none; }    /* we use the tag instead */
.banner #error-message,
.banner #info-message { line-height: 1.55; }

.banner--error {
  color: var(--signal);
  border-color: var(--signal);
  background: linear-gradient(135deg, rgba(139,31,27,0.06) 0%, rgba(139,31,27,0) 60%), var(--paper);
}
.banner--info {
  color: var(--ink);
  border-color: var(--ink);
  background: linear-gradient(135deg, rgba(176,126,30,0.10) 0%, rgba(176,126,30,0) 60%), var(--paper);
}
.banner--info .banner-tag { color: var(--ochre); border-color: var(--ochre); }

/* ───────────────── Form ───────────────── */
.form-card {
  margin-bottom: 36px;
  counter-reset: field;
  animation: fadeUp 0.5s 1.3s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.form-group {
  counter-increment: field;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  align-items: baseline;
  padding: 22px 0;
  border-top: 1px solid var(--rule);
  position: relative;
}
.form-group:first-child { border-top: var(--rule-w) solid var(--ink); }
.form-group:last-of-type { border-bottom: var(--rule-w) solid var(--ink); margin-bottom: 32px; }

.form-group label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.form-group label::before {
  content: counter(field, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0;
  color: var(--signal);
  line-height: 1;
  flex-shrink: 0;
}

.label-hint {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding-left: 0;
  font-size: 10px;
  letter-spacing: 0.12em;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--font-mono);
}

.form-field { display: flex; flex-direction: column; }

.form-group input[type="text"],
.form-group input[type="number"] {
  width: 100%;
  border: none;
  border-bottom: 1.5px dotted var(--ink);
  background: transparent;
  padding: 6px 0 8px;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input::placeholder {
  color: var(--muted);
  opacity: 0.55;
  font-weight: 400;
  font-style: italic;
}
.form-group input:focus {
  border-bottom-style: solid;
  border-bottom-color: var(--signal);
  border-bottom-width: 2px;
  background: rgba(139, 31, 27, 0.025);
  padding-left: 6px;
}

.form-group input.input--error {
  border-bottom-color: var(--signal);
  color: var(--signal);
}

.field-error {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--signal);
  font-weight: 500;
}
.field-error::before { content: '↑ '; font-weight: 700; }
.field-error code {
  background: var(--signal);
  color: var(--paper);
  padding: 1px 5px;
  font-size: 10px;
}

/* ───────────────── Buttons ───────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-weight: 700;
  border: var(--rule-w) solid var(--ink);
  border-radius: 0;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  transition: background 0.2s, color 0.2s, transform 0.1s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn--primary {
  width: 100%;
  padding: 22px 32px;
  font-size: 13px;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  box-shadow: 5px 5px 0 var(--signal);
  margin-top: 4px;
}
.btn--primary .btn-arrow {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0;
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.btn--primary:hover:not(:disabled) {
  background: var(--signal);
  border-color: var(--signal);
  box-shadow: 5px 5px 0 var(--ink);
}
.btn--primary:hover:not(:disabled) .btn-arrow {
  transform: translateX(8px) rotate(-2deg);
}
.btn--primary:active:not(:disabled) {
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0 var(--signal);
}
.btn--primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: 5px 5px 0 var(--rule);
}

.btn--save {
  padding: 13px 26px;
  background: var(--ink);
  color: var(--paper);
  border: none;
  font-size: 11px;
  letter-spacing: 0.24em;
}
.btn--save:hover { background: var(--signal); }

.btn--secondary {
  padding: 11px 18px;
  background: var(--paper);
  color: var(--ink);
  font-size: 10px;
  letter-spacing: 0.24em;
}
.btn--secondary:hover {
  background: var(--ink);
  color: var(--paper);
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0 var(--signal);
}
.btn--secondary:active {
  transform: translate(0, 0);
  box-shadow: none;
}

.link-btn {
  display: inline-block;
  margin-top: 18px;
  background: none;
  border: none;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: 4px;
  padding: 2px 0;
  transition: color 0.15s, text-decoration-color 0.15s;
}
.link-btn::before { content: '⟲ '; }
.link-btn:hover { color: var(--signal); text-decoration-color: var(--signal); }

/* ───────────────── Status bar (transmission terminal) ───────────────── */
.status-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--ink);
  color: var(--paper);
  border: var(--rule-w) solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  margin: 0 0 36px;
  position: relative;
}
.status-bar::before {
  /* left signal stripe */
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--signal);
}
.status-prefix {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--paper-3);
  opacity: 0.7;
  flex-shrink: 0;
}
#status-message {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.status-cursor {
  display: inline-block;
  width: 8px;
  height: 13px;
  background: var(--signal);
  animation: blink 1s steps(2) infinite;
  flex-shrink: 0;
}

@keyframes blink { 50% { opacity: 0; } }

/* ───────────── Spinner — rotating registration cross ───────────── */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  position: relative;
  animation: spin 1.1s linear infinite;
}
.spinner::before,
.spinner::after {
  content: '';
  position: absolute;
  background: var(--signal);
}
.spinner::before {
  top: calc(50% - 1px);
  left: 0;
  right: 0;
  height: 2px;
}
.spinner::after {
  top: 0;
  bottom: 0;
  left: calc(50% - 1px);
  width: 2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ───────────────── Results section ───────────────── */
.results-section {
  counter-reset: row;
}

.section-mark {
  position: relative;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink);
  padding-bottom: 14px;
  margin-bottom: 24px;
  border-bottom: var(--rule-w) solid var(--ink);
}
.section-mark::after {
  content: '';
  position: absolute;
  right: 0; bottom: -6px;
  width: 12px; height: 12px;
  border-right: var(--rule-w) solid var(--ink);
  border-bottom: var(--rule-w) solid var(--ink);
}

.results-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 8px 0 22px;
  flex-wrap: wrap;
  gap: 16px;
}

.results-count {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.results-count::before {
  content: '※ ';
  color: var(--signal);
  font-style: normal;
}

.export-buttons { display: flex; gap: 10px; }

.table-wrapper {
  border: var(--rule-w) solid var(--ink);
  overflow-x: auto;
  background: var(--paper);
  box-shadow: 5px 5px 0 var(--ink);
  margin-bottom: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
}

thead th {
  background: var(--ink);
  color: var(--paper);
  padding: 14px 16px;
  text-align: left;
  font-size: 10px;
  letter-spacing: 0.26em;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
  border-bottom: 2px solid var(--signal);
  position: sticky;
  top: 0;
}
thead th + th { border-left: 1px solid rgba(236, 228, 210, 0.12); }

tbody tr {
  counter-increment: row;
  position: relative;
  transition: background 0.15s;
}
tbody tr::before {
  /* hover signal bar on left */
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--signal);
  transition: width 0.18s ease-out;
}
tbody tr:nth-child(even) { background: rgba(22, 17, 13, 0.025); }
tbody tr:hover {
  background: rgba(139, 31, 27, 0.045);
}
tbody tr:hover::before { width: 4px; }

tbody td {
  padding: 14px 14px;
  border-bottom: 1px solid var(--rule-2);
  vertical-align: top;
  word-break: break-word;
}
tbody tr:last-child td { border-bottom: none; }
tbody td + td { border-left: 1px dashed var(--rule-2); }

/* numeric / single-token columns shouldn't break */
tbody td:nth-child(4),  /* Phone   */
tbody td:nth-child(6),  /* Rating  */
tbody td:nth-child(7) { /* Reviews */
  white-space: nowrap;
  word-break: normal;
}
tbody td:nth-child(7) { text-align: right; font-variant-numeric: tabular-nums; }

/* ledger row number prepended to first cell */
tbody td:first-child {
  position: relative;
  padding-left: 44px;
  font-weight: 600;
  color: var(--ink);
}
tbody td:first-child::before {
  content: counter(row, decimal-leading-zero);
  position: absolute;
  left: 10px;
  top: 14px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 15px;
  color: var(--signal);
  letter-spacing: 0;
  line-height: 1;
}

td a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  transition: color 0.15s, background 0.15s;
}
td a:hover {
  color: var(--paper);
  background: var(--signal);
  text-decoration-color: var(--paper);
  padding: 0 3px;
  margin: 0 -3px;
}

.rating { display: inline-flex; align-items: center; gap: 4px; font-weight: 700; }
.rating-star { color: var(--signal); font-size: 14px; }

/* ───────────────── Colophon footer ───────────────── */
.colophon {
  border-top: var(--rule-w) solid var(--ink);
  padding: 22px var(--page-pad) 28px;
  margin-top: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  flex-wrap: wrap;
  text-align: center;
  opacity: 0;
  animation: fadeUp 0.6s 2.0s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.colophon-edge { font-style: italic; opacity: 0.7; }
.colophon-stamp {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--signal);
  border: 1.5px solid var(--signal);
  padding: 4px 18px;
  transform: rotate(-1.5deg);
  font-weight: 700;
  position: relative;
}
.colophon-stamp::before,
.colophon-stamp::after {
  content: '';
  position: absolute;
  background: var(--signal);
  opacity: 0.35;
}
.colophon-stamp::before { top: -6px; left: 14%; right: 14%; height: 1px; }
.colophon-stamp::after  { bottom: -6px; left: 14%; right: 14%; height: 1px; }

/* ───────────────── Utility ───────────────── */
.hidden { display: none !important; }

/* Hide spin arrows on number input — they break the typewriter look */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number] { -moz-appearance: textfield; }

/* ───────────────── Responsive ───────────────── */
@media (max-width: 760px) {
  .masthead-bar {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px var(--page-pad);
    font-size: 9px;
  }
  .masthead-bar-mid { justify-self: start; }
  .masthead-bar-right { justify-self: start; }

  .masthead { margin-bottom: 36px; }
  .masthead-title { font-size: clamp(40px, 10.5vw, 72px); line-height: 0.98; }
  .masthead-rule { margin-top: 36px; }

  .api-key-card { padding: 24px 20px; box-shadow: 4px 4px 0 var(--ink); }
  .api-key-form { flex-direction: column; }
  .api-key-form input { border-right: none; border-bottom: 1.5px solid var(--ink); }

  .form-group {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 18px 0;
  }
  .form-group label { margin-bottom: 0; }

  .btn--primary {
    padding: 18px 22px;
    font-size: 11px;
    box-shadow: 4px 4px 0 var(--signal);
  }

  tbody td:first-child { padding-left: 44px; }
  tbody td:first-child::before { font-size: 14px; }

  .reg-mark { width: 12px; height: 12px; }
  .reg-mark--tl, .reg-mark--tr { top: 8px; }
  .reg-mark--bl, .reg-mark--br { bottom: 8px; }
  .reg-mark--tl, .reg-mark--bl { left: 8px; }
  .reg-mark--tr, .reg-mark--br { right: 8px; }

  .colophon { gap: 14px; padding: 18px var(--page-pad) 22px; }
  .colophon-stamp { font-size: 16px; padding: 3px 14px; }
}

/* ───────────────── Reduced motion ───────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .masthead-title-line { clip-path: inset(0 0 0 0); }
  .reg-mark, .colophon, .masthead-eyebrow, .masthead-sub, .form-card { opacity: 1; }
  .spinner { animation: spin 1.1s linear infinite !important; }
  .status-cursor { animation: blink 1s steps(2) infinite !important; }
}