/* ── WCAG Checker Widget Styles ── */
@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --wcag-bg:         #fafaf9;
  --wcag-surface:    #ffffff;
  --wcag-border:     #e5e3df;
  --wcag-text:       #1a1917;
  --wcag-muted:      #6b6863;
  --wcag-accent:     #1a1917;
  --wcag-error:      #c0392b;
  --wcag-error-bg:   #fdf2f0;
  --wcag-warn:       #b45309;
  --wcag-warn-bg:    #fffbeb;
  --wcag-pass:       #1a6344;
  --wcag-pass-bg:    #f0faf5;
  --wcag-ring-track: #e5e3df;
  --wcag-ring-fill:  #1a1917;
  --wcag-radius:     10px;
  --wcag-font-body:  'DM Sans', sans-serif;
  --wcag-font-mono:  'DM Mono', monospace;
}

.wcag-widget {
  font-family: var(--wcag-font-body);
  background: var(--wcag-surface);
  border: 1px solid var(--wcag-border);
  border-radius: var(--wcag-radius);
  padding: 2rem 2.25rem;
  max-width: 680px;
  margin: 0 auto;
  color: var(--wcag-text);
  -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
/* ── Form ── */
.wcag-form {
  margin-bottom: 0;
}

.wcag-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--wcag-muted);
  margin-bottom: 0.5rem;
}

.wcag-input-row {
  display: flex;
  gap: 0.625rem;
}

.wcag-input {
  flex: 1;
  font-family: var(--wcag-font-mono);
  font-size: 0.875rem;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--wcag-border);
  border-radius: 7px;
  background: var(--wcag-bg);
  color: var(--wcag-text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  min-width: 0;
}

.wcag-input::placeholder {
  color: #b5b2ac;
}

.wcag-input:focus {
  border-color: var(--wcag-accent);
  box-shadow: 0 0 0 3px rgba(26, 25, 23, 0.08);
}

.wcag-hint {
  font-size: 0.76rem;
  color: var(--wcag-muted);
  margin: 0.4rem 0 0;
  font-weight: 300;
}

/* ── Button ── */
.wcag-btn {
  position: relative;
  font-family: var(--wcag-font-body);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.625rem 1.25rem;
  background: var(--wcag-accent);
  color: #fff;
  border: none;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s, transform 0.1s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.wcag-btn:hover { opacity: 0.88; }
.wcag-btn:active { transform: scale(0.98); }
.wcag-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.wcag-btn-spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: wcag-spin 0.7s linear infinite;
}

.wcag-btn.loading .wcag-btn-text { opacity: 0.6; }
.wcag-btn.loading .wcag-btn-spinner { display: block; }

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

/* ── Error message ── */
.wcag-error {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--wcag-error);
  background: var(--wcag-error-bg);
  border: 1px solid #f5c6c0;
  border-radius: 7px;
  padding: 0.6rem 0.875rem;
}

/* ── Results ── */
.wcag-results {
  margin-top: 2rem;
  animation: wcag-fadein 0.3s ease;
}

@keyframes wcag-fadein {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Score section ── */
.wcag-score-section {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 1.75rem;
  padding: 1.25rem 1.5rem;
  background: var(--wcag-bg);
  border: 1px solid var(--wcag-border);
  border-radius: var(--wcag-radius);
}

.wcag-score-ring-wrap {
  position: relative;
  width: 96px;
  height: 96px;
  flex-shrink: 0;
}

.wcag-score-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.wcag-ring-bg {
  fill: none;
  stroke: var(--wcag-ring-track);
  stroke-width: 8;
}

.wcag-ring-fill {
  fill: none;
  stroke: var(--wcag-ring-fill);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 314.16;
  stroke-dashoffset: 314.16;
  transition: stroke-dashoffset 0.9s cubic-bezier(0.34, 1.56, 0.64, 1), stroke 0.4s;
}

.wcag-score-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.wcag-score-num {
  font-family: var(--wcag-font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1;
}

.wcag-score-pct {
  font-size: 0.65rem;
  color: var(--wcag-muted);
  font-family: var(--wcag-font-mono);
}

.wcag-score-meta {
  flex: 1;
  min-width: 0;
}

.wcag-analyzed-url {
  font-family: var(--wcag-font-mono);
  font-size: 0.75rem;
  color: var(--wcag-muted);
  margin: 0 0 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wcag-totals {
  display: flex;
  gap: 1.25rem;
}

.wcag-total-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.wcag-total-num {
  font-family: var(--wcag-font-mono);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1;
}

.wcag-total-lbl {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--wcag-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.wcag-total-error .wcag-total-num  { color: var(--wcag-error); }
.wcag-total-warning .wcag-total-num { color: var(--wcag-warn); }
.wcag-total-pass .wcag-total-num   { color: var(--wcag-pass); }

/* ── Sections ── */
.wcag-section {
  margin-bottom: 1.25rem;
}

.wcag-section-title {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--wcag-muted);
  margin: 0 0 0.625rem;
}

/* ── List items ── */
.wcag-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.wcag-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid transparent;
}

.wcag-item-error {
  background: var(--wcag-error-bg);
  border-color: #f5c6c0;
}

.wcag-item-warning {
  background: var(--wcag-warn-bg);
  border-color: #fde68a;
}

.wcag-item-pass {
  background: var(--wcag-pass-bg);
  border-color: #a7f3c9;
}

.wcag-item-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 1px;
}

.wcag-item-body {
  flex: 1;
  min-width: 0;
}

.wcag-item-label {
  font-size: 0.875rem;
  font-weight: 500;
  margin: 0 0 0.15rem;
  color: var(--wcag-text);
}

.wcag-item-detail {
  font-size: 0.8rem;
  color: var(--wcag-muted);
  margin: 0;
  font-weight: 300;
}

.wcag-item-badge {
  font-family: var(--wcag-font-mono);
  font-size: 0.65rem;
  background: rgba(0,0,0,0.06);
  color: var(--wcag-muted);
  padding: 0.1em 0.45em;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 3px;
}

/* ── Footer note ── */
.wcag-footer-note {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--wcag-border);
}

.wcag-footer-note p {
  font-size: 0.76rem;
  color: var(--wcag-muted);
  margin: 0;
  font-weight: 300;
}

/* ── Responsive ── */
@media (max-width: 520px) {
  .wcag-widget { padding: 1.25rem; }
  .wcag-score-section { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .wcag-input-row { flex-direction: column; }
  .wcag-btn { justify-content: center; }
}