/* ============================================================
   WP Site Auditor Pro — Frontend Styles
   ============================================================ */

:root {
  --wsa-blue:      #2563EB;
  --wsa-blue-dark: #1D4ED8;
  --wsa-green:     #10B981;
  --wsa-red:       #EF4444;
  --wsa-amber:     #F59E0B;
  --wsa-ink:       #0F172A;
  --wsa-ink-soft:  #475569;
  --wsa-ink-muted: #94A3B8;
  --wsa-surface:   #F8FAFC;
  --wsa-border:    #E2E8F0;
  --wsa-white:     #FFFFFF;
  --wsa-radius:    14px;
  --wsa-radius-sm: 8px;
  --wsa-shadow:    0 4px 24px rgba(15,23,42,.08), 0 1px 4px rgba(15,23,42,.05);
  --wsa-shadow-lg: 0 20px 60px rgba(15,23,42,.12);
  --wsa-font:      'Syne', 'Segoe UI', system-ui, sans-serif;
  --wsa-font-body: 'DM Sans', 'Segoe UI', system-ui, sans-serif;
}

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:wght@400;500;600&display=swap');

/* ── Hero ───────────────────────────────────────────────── */
.wsa-hero {
  background: linear-gradient(145deg, #EFF6FF 0%, #DBEAFE 50%, #EEF2FF 100%);
  border-radius: 24px;
  padding: 64px 48px;
  text-align: center;
  margin: 40px 0;
  position: relative;
  overflow: hidden;
}
.wsa-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(37,99,235,.12) 0%, transparent 70%);
  pointer-events: none;
}
.wsa-hero::after {
  content: '';
  position: absolute;
  bottom: -40px; left: -40px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(16,185,129,.1) 0%, transparent 70%);
  pointer-events: none;
}
.wsa-hero__inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }

.wsa-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,.08);
  color: var(--wsa-blue);
  border: 1px solid rgba(37,99,235,.2);
  border-radius: 999px;
  padding: 6px 16px;
  font-family: var(--wsa-font-body);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
}
.wsa-badge-dot {
  width: 7px; height: 7px;
  background: var(--wsa-green);
  border-radius: 50%;
  animation: wsaPulse 2s ease-in-out infinite;
}
@keyframes wsaPulse {
  0%,100% { transform: scale(1); opacity:1; }
  50%      { transform: scale(1.4); opacity:.7; }
}

.wsa-hero__title {
  font-family: var(--wsa-font) !important;
  font-size: clamp(28px, 4vw, 44px) !important;
  font-weight: 800 !important;
  color: var(--wsa-ink) !important;
  line-height: 1.15 !important;
  margin: 0 0 16px !important;
}
.wsa-hero__subtitle {
  font-family: var(--wsa-font-body);
  font-size: 17px;
  color: var(--wsa-ink-soft);
  line-height: 1.6;
  margin: 0 0 28px;
}
.wsa-hero__points {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 20px;
  margin-bottom: 36px;
}
.wsa-hero__points span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--wsa-font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--wsa-ink);
}

/* ── Form ───────────────────────────────────────────────── */
.wsa-form__row {
  display: flex;
  gap: 12px;
  background: var(--wsa-white);
  border: 1.5px solid var(--wsa-border);
  border-radius: 999px;
  padding: 6px 6px 6px 20px;
  box-shadow: var(--wsa-shadow);
  transition: border-color .2s, box-shadow .2s;
}
.wsa-form__row:focus-within {
  border-color: var(--wsa-blue);
  box-shadow: 0 0 0 4px rgba(37,99,235,.12);
}
.wsa-form__url-wrap { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.wsa-form__icon { color: var(--wsa-ink-muted); flex-shrink: 0; }
.wsa-form__input {
  flex: 1;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent !important;
  font-family: var(--wsa-font-body) !important;
  font-size: 15px !important;
  color: var(--wsa-ink) !important;
  padding: 0 !important;
  min-width: 0;
}
.wsa-form__input::placeholder { color: var(--wsa-ink-muted); }
.wsa-form__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--wsa-blue);
  color: #fff !important;
  border: none;
  border-radius: 999px;
  padding: 12px 24px;
  font-family: var(--wsa-font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s, transform .15s;
}
.wsa-form__btn:hover { background: var(--wsa-blue-dark); transform: scale(1.02); }
.wsa-form__btn:active { transform: scale(.98); }
.wsa-form__btn[disabled] { opacity: .65; cursor: not-allowed; }
.wsa-spin { animation: wsaSpin .8s linear infinite; }
@keyframes wsaSpin { to { transform: rotate(360deg); } }

.wsa-form__hint {
  font-family: var(--wsa-font-body);
  font-size: 13px;
  color: var(--wsa-ink-muted);
  margin: 12px 0 0;
}
.wsa-form__error {
  font-family: var(--wsa-font-body);
  font-size: 14px;
  color: var(--wsa-red);
  margin: 10px 0 0;
  background: #FEF2F2;
  border-radius: var(--wsa-radius-sm);
  padding: 10px 16px;
  text-align: left;
}

/* ── Progress ───────────────────────────────────────────── */
.wsa-progress { margin: 24px auto 0; max-width: 400px; text-align: left; }
.wsa-progress__bar {
  height: 6px;
  background: var(--wsa-border);
  border-radius: 99px;
  overflow: hidden;
}
.wsa-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--wsa-blue), var(--wsa-green));
  border-radius: 99px;
  width: 0%;
  transition: width .5s ease;
}
.wsa-progress__label {
  font-family: var(--wsa-font-body);
  font-size: 13px;
  color: var(--wsa-ink-soft);
  margin: 8px 0 0;
}

/* ── Report ─────────────────────────────────────────────── */
.wsa-report {
  font-family: var(--wsa-font-body);
  max-width: 860px;
  margin: 48px auto;
  animation: wsaFadeUp .5s ease both;
}
@keyframes wsaFadeUp {
  from { opacity:0; transform:translateY(20px); }
  to   { opacity:1; transform:translateY(0); }
}

/* Score Banner */
.wsa-banner {
  border-radius: 20px;
  padding: 40px 48px;
  margin-bottom: 32px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.wsa-banner--A, .wsa-banner--B { background: linear-gradient(135deg,#ECFDF5,#D1FAE5); border:1px solid #6EE7B7; }
.wsa-banner--C                  { background: linear-gradient(135deg,#FFFBEB,#FEF3C7); border:1px solid #FCD34D; }
.wsa-banner--D, .wsa-banner--F  { background: linear-gradient(135deg,#FEF2F2,#FEE2E2); border:1px solid #FCA5A5; }

.wsa-banner__label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--wsa-ink-soft);
  margin-bottom: 8px;
}
.wsa-banner__url {
  font-family: var(--wsa-font);
  font-size: 22px;
  font-weight: 700;
  color: var(--wsa-ink);
  word-break: break-all;
  margin-bottom: 12px;
}
.wsa-banner__summary {
  font-size: 15px;
  color: var(--wsa-ink-soft);
  line-height: 1.6;
  max-width: 520px;
}
.wsa-banner__meta {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.wsa-banner__meta-item {
  font-size: 13px;
  color: var(--wsa-ink-soft);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Score Circle */
.wsa-score-circle {
  width: 120px; height: 120px;
  border-radius: 50%;
  background: var(--wsa-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--wsa-shadow-lg);
  flex-shrink: 0;
}
.wsa-score-circle__num {
  font-family: var(--wsa-font);
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
}
.wsa-score-circle__denom { font-size: 13px; color: var(--wsa-ink-muted); }
.wsa-score-circle__grade {
  font-family: var(--wsa-font);
  font-size: 13px;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 99px;
  margin-top: 4px;
}
.wsa-banner--A .wsa-score-circle__num,
.wsa-banner--B .wsa-score-circle__num  { color: #059669; }
.wsa-banner--C .wsa-score-circle__num  { color: #D97706; }
.wsa-banner--D .wsa-score-circle__num,
.wsa-banner--F .wsa-score-circle__num  { color: #DC2626; }
.wsa-banner--A .wsa-score-circle__grade { background:#D1FAE5; color:#065F46; }
.wsa-banner--B .wsa-score-circle__grade { background:#D1FAE5; color:#065F46; }
.wsa-banner--C .wsa-score-circle__grade { background:#FEF3C7; color:#92400E; }
.wsa-banner--D .wsa-score-circle__grade,
.wsa-banner--F .wsa-score-circle__grade { background:#FEE2E2; color:#991B1B; }

/* Category Grid */
.wsa-cats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.wsa-cat-card {
  background: var(--wsa-white);
  border: 1px solid var(--wsa-border);
  border-radius: var(--wsa-radius);
  padding: 20px;
  transition: box-shadow .2s, transform .2s;
}
.wsa-cat-card:hover { box-shadow: var(--wsa-shadow); transform: translateY(-2px); }
.wsa-cat-card__icon { font-size: 22px; margin-bottom: 10px; }
.wsa-cat-card__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--wsa-ink-soft);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 8px;
}
.wsa-cat-card__pct {
  font-family: var(--wsa-font);
  font-size: 28px;
  font-weight: 700;
  color: var(--wsa-ink);
  line-height: 1;
}
.wsa-cat-card__bar {
  height: 4px;
  background: var(--wsa-border);
  border-radius: 99px;
  margin-top: 10px;
  overflow: hidden;
}
.wsa-cat-card__bar-fill {
  height: 100%;
  border-radius: 99px;
  transition: width 1s ease .3s;
}

/* Checks list */
.wsa-checks-section { margin-bottom: 32px; }
.wsa-checks-section__title {
  font-family: var(--wsa-font);
  font-size: 20px;
  font-weight: 700;
  color: var(--wsa-ink);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.wsa-checks-section__title .wsa-count-pill {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 99px;
  font-family: var(--wsa-font-body);
}
.wsa-count-fail { background:#FEE2E2; color:#991B1B; }
.wsa-count-ok   { background:#D1FAE5; color:#065F46; }

.wsa-check-item {
  background: var(--wsa-white);
  border: 1px solid var(--wsa-border);
  border-radius: var(--wsa-radius);
  padding: 18px 22px;
  margin-bottom: 10px;
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 14px;
  align-items: start;
  transition: box-shadow .2s;
}
.wsa-check-item:hover { box-shadow: var(--wsa-shadow); }
.wsa-check-item--fail { border-left: 4px solid var(--wsa-red); }
.wsa-check-item--ok   { border-left: 4px solid var(--wsa-green); }

.wsa-check-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.wsa-check-item--fail .wsa-check-icon { background: #FEE2E2; }
.wsa-check-item--ok   .wsa-check-icon { background: #D1FAE5; }

.wsa-check-label {
  font-weight: 600;
  font-size: 15px;
  color: var(--wsa-ink);
  margin-bottom: 4px;
}
.wsa-check-detail {
  font-size: 14px;
  color: var(--wsa-ink-soft);
  line-height: 1.5;
}
.wsa-prio-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 99px;
  white-space: nowrap;
}
.wsa-prio-critical { background:#FEE2E2; color:#991B1B; }
.wsa-prio-high     { background:#FFEDD5; color:#9A3412; }
.wsa-prio-medium   { background:#FEF3C7; color:#92400E; }
.wsa-prio-low      { background:#F0F9FF; color:#075985; }

/* CTA */
.wsa-cta {
  background: linear-gradient(135deg, var(--wsa-blue), #4F46E5);
  color: #fff;
  border-radius: 20px;
  padding: 40px 48px;
  text-align: center;
  margin-top: 40px;
}
.wsa-cta__title {
  font-family: var(--wsa-font);
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 10px;
}
.wsa-cta__sub { font-size: 15px; opacity: .85; margin: 0 0 28px; }
.wsa-cta__btn {
  display: inline-block;
  background: #fff;
  color: var(--wsa-blue) !important;
  border-radius: 999px;
  padding: 14px 32px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none !important;
  transition: transform .2s, box-shadow .2s;
}
.wsa-cta__btn:hover { transform: scale(1.04); box-shadow: 0 8px 30px rgba(0,0,0,.25); }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 680px) {
  .wsa-hero { padding: 40px 24px; }
  .wsa-banner { grid-template-columns: 1fr; padding: 28px 24px; }
  .wsa-score-circle { width: 90px; height: 90px; }
  .wsa-score-circle__num { font-size: 28px; }
  .wsa-form__row { border-radius: var(--wsa-radius); padding: 8px; flex-direction: column; }
  .wsa-form__btn { border-radius: var(--wsa-radius-sm); justify-content: center; }
  .wsa-check-item { grid-template-columns: 28px 1fr; }
  .wsa-prio-badge { display: none; }
  .wsa-cta { padding: 32px 24px; }
}