/*
 * check-widget.css — shared styles for the KaelAi wallet check widget.
 * Used by /check/index.html and the homepage hero.
 * Scoped under .kw (kael-widget) to avoid bleeding into host page styles.
 *
 * CSS custom properties (set on .kw or inherit from page root):
 *   --kw-bg, --kw-surface, --kw-surface-2, --kw-border, --kw-border-2
 *   --kw-text, --kw-text-dim, --kw-text-faint
 *   --kw-teal, --kw-teal-soft, --kw-teal-line
 *   --kw-block, --kw-flag, --kw-review, --kw-monitor, --kw-allow
 */

.kw {
  --kw-bg:        #0a0e0d;
  --kw-surface:   #111817;
  --kw-surface-2: #161f1d;
  --kw-border:    rgba(230, 239, 237, 0.09);
  --kw-border-2:  rgba(230, 239, 237, 0.16);
  --kw-text:      #e6efed;
  --kw-text-dim:  #889a96;
  --kw-text-faint:#5b6c68;

  --kw-teal:      #00c896;
  --kw-teal-soft: rgba(45, 212, 191, 0.14);
  --kw-teal-line: rgba(45, 212, 191, 0.35);

  --kw-block:   #f43f5e;
  --kw-flag:    #fb923c;
  --kw-review:  #fbbf24;
  --kw-monitor: #38bdf8;
  --kw-allow:   #00c896;

  --kw-r: 14px;

  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  color: var(--kw-text);
}

/* ---------- input panel ---------- */
.kw .kw-panel {
  background: var(--kw-surface);
  border: 1px solid var(--kw-border);
  border-radius: var(--kw-r);
  padding: 20px;
}

.kw .kw-field-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kw-text-faint);
  margin-bottom: 9px;
  display: block;
}

.kw .kw-input-row {
  display: flex;
  gap: 10px;
}

@media (max-width: 560px) {
  .kw .kw-input-row { flex-direction: column; }
}

.kw input[type=text] {
  flex: 1;
  background: var(--kw-bg);
  border: 1px solid var(--kw-border-2);
  border-radius: 10px;
  color: var(--kw-text);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  padding: 13px 14px;
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}
.kw input[type=text]::placeholder { color: var(--kw-text-faint); }
.kw input[type=text]:focus {
  outline: none;
  border-color: var(--kw-teal-line);
  box-shadow: 0 0 0 3px var(--kw-teal-soft);
}

.kw select {
  background: var(--kw-bg);
  border: 1px solid var(--kw-border-2);
  border-radius: 10px;
  color: var(--kw-text-dim);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  padding: 0 12px;
  cursor: pointer;
}

.kw .kw-btn {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: #04100d;
  background: var(--kw-teal);
  border: none;
  border-radius: 10px;
  padding: 13px 22px;
  cursor: pointer;
  white-space: nowrap;
  transition: filter .15s, transform .05s;
}
.kw .kw-btn:hover { filter: brightness(1.08); }
.kw .kw-btn:active { transform: translateY(1px); }
.kw .kw-btn:disabled { opacity: .55; cursor: progress; }

@media (max-width: 560px) {
  .kw .kw-btn { width: 100%; }
  .kw select { width: 100%; padding: 12px; }
}

.kw .kw-hint { margin-top: 12px; font-size: 12px; color: var(--kw-text-faint); }
.kw .kw-err  { margin-top: 12px; font-size: 13px; color: var(--kw-flag); display: none; }

/* ---------- loading ---------- */
.kw .kw-loading { display: none; padding: 30px 22px; }
.kw .kw-loading.show { display: block; }
.kw .kw-scan {
  height: 2px;
  background: var(--kw-border-2);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
  margin-bottom: 14px;
}
.kw .kw-scan::after {
  content: '';
  position: absolute;
  top: 0; left: -40%;
  width: 40%; height: 100%;
  background: linear-gradient(90deg, transparent, var(--kw-teal), transparent);
  animation: kw-sweep 1.1s linear infinite;
}
@keyframes kw-sweep { to { left: 110%; } }
.kw .kw-loading .kw-txt { font-size: 13px; color: var(--kw-text-dim); }

/* ---------- result card ---------- */
.kw .kw-result { margin-top: 22px; display: none; }
.kw .kw-result.show {
  display: block;
  animation: kw-rise .45s cubic-bezier(.2,.8,.2,1);
}
@keyframes kw-rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

.kw .kw-score-card {
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 22px;
}
@media (max-width: 520px) {
  .kw .kw-score-card { flex-direction: column; text-align: center; gap: 16px; }
}

.kw .kw-ring-wrap {
  position: relative;
  width: 120px; height: 120px;
  flex-shrink: 0;
}
.kw .kw-ring-wrap svg { transform: rotate(-90deg); }
.kw .kw-ring-bg { stroke: var(--kw-border-2); }
.kw .kw-ring-fg {
  stroke-linecap: round;
  transition: stroke-dashoffset 1s cubic-bezier(.2,.8,.2,1);
}
.kw .kw-ring-num {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  flex-direction: column;
}
.kw .kw-ring-num b {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 34px; font-weight: 700; line-height: 1;
}
.kw .kw-ring-num small {
  font-size: 10px; color: var(--kw-text-faint);
  letter-spacing: 0.12em; margin-top: 3px;
}

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

.kw .kw-tier-badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: 13px;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px;
  border: 1px solid currentColor;
  margin-bottom: 12px;
}
.kw .kw-tier-badge .kw-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.kw .kw-addr { font-size: 12px; color: var(--kw-text-dim); word-break: break-all; margin-bottom: 4px; }
.kw .kw-addr .k { color: var(--kw-text-faint); }
.kw .kw-grade-line { font-size: 12px; color: var(--kw-text-faint); }
.kw .kw-grade-line b { color: var(--kw-text); font-weight: 600; }

/* ---------- demo label ---------- */
.kw .kw-demo-label {
  display: none;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--kw-text-faint);
  padding: 10px 22px 0;
  text-align: right;
}
.kw .kw-demo-label.show { display: block; }

/* ---------- reasons ---------- */
.kw .kw-reasons { margin-top: 4px; border-top: 1px solid var(--kw-border); }
.kw .kw-reasons h3 {
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--kw-text-faint); padding: 16px 22px 0;
}
.kw .kw-reasons ul {
  list-style: none; padding: 12px 22px 18px;
  display: flex; flex-direction: column; gap: 11px;
}
.kw .kw-reasons li { display: flex; gap: 11px; font-size: 13.5px; color: var(--kw-text); }
.kw .kw-reasons li .kw-mark { color: var(--kw-teal); flex-shrink: 0; }

/* ---------- score context ---------- */
.kw .kw-score-context {
  padding: 14px 22px 16px;
  font-size: 13px;
  color: var(--kw-text-dim);
  line-height: 1.65;
  display: none;
}
.kw .kw-score-context.show { display: block; }

/* ---------- tier legend ---------- */
.kw .kw-tier-legend { border-top: 1px solid var(--kw-border); padding: 0 22px; }
.kw .kw-tier-legend summary {
  cursor: pointer;
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--kw-text-faint);
  padding: 13px 0;
  list-style: none; user-select: none;
  display: flex; align-items: center; gap: 6px;
}
.kw .kw-tier-legend summary::-webkit-details-marker { display: none; }
.kw .kw-tier-legend summary .kw-arr { transition: transform .18s; }
.kw .kw-tier-legend[open] summary .kw-arr { transform: rotate(90deg); }
.kw .kw-legend-rows {
  list-style: none;
  display: flex; flex-direction: column; gap: 9px;
  padding-bottom: 18px;
}
.kw .kw-legend-rows li { display: flex; align-items: flex-start; gap: 10px; font-size: 12.5px; }
.kw .kw-lc {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600;
  font-size: 10px; letter-spacing: 0.08em;
  padding: 2px 8px; border-radius: 999px; flex-shrink: 0;
  border: 1px solid currentColor; line-height: 1.6; margin-top: 2px;
}
.kw .kw-lc.allow   { color: var(--kw-allow); }
.kw .kw-lc.monitor { color: var(--kw-monitor); }
.kw .kw-lc.review  { color: var(--kw-review); }
.kw .kw-lc.flag    { color: var(--kw-flag); }
.kw .kw-lc.block   { color: var(--kw-block); }
.kw .kw-legend-rows li span:last-child { color: var(--kw-text-dim); line-height: 1.5; }

/* ---------- gated ---------- */
.kw .kw-gated {
  position: relative;
  border-top: 1px solid var(--kw-border);
  padding: 20px 22px 22px;
  overflow: hidden;
}
.kw .kw-gated-blur {
  filter: blur(5px); opacity: .5;
  user-select: none; pointer-events: none;
  display: flex; flex-direction: column; gap: 9px;
}
.kw .kw-gated-blur .kw-row {
  height: 11px; border-radius: 4px;
  background: var(--kw-border-2);
}
.kw .kw-gated-blur .kw-row:nth-child(1){ width: 86%; }
.kw .kw-gated-blur .kw-row:nth-child(2){ width: 72%; }
.kw .kw-gated-blur .kw-row:nth-child(3){ width: 91%; }
.kw .kw-gated-blur .kw-row:nth-child(4){ width: 64%; }
.kw .kw-gated-cta {
  position: absolute; inset: 0;
  display: grid; place-items: center; text-align: center;
  background: linear-gradient(to bottom, rgba(17,24,23,0.2), rgba(17,24,23,0.85));
  padding: 16px;
}
.kw .kw-gated-cta .kw-lock { color: var(--kw-teal); font-size: 18px; margin-bottom: 8px; }
.kw .kw-gated-cta p {
  font-size: 13px; color: var(--kw-text-dim);
  max-width: 38ch; margin: 0 auto 14px;
}
.kw .kw-gated-cta p b { color: var(--kw-text); font-weight: 500; }
.kw .kw-btn-ghost {
  font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 13px;
  color: var(--kw-teal); background: transparent;
  border: 1px solid var(--kw-teal-line);
  border-radius: 9px; padding: 10px 18px;
  cursor: pointer; text-decoration: none;
  transition: background .15s;
  display: inline-block;
}
.kw .kw-btn-ghost:hover { background: var(--kw-teal-soft); }

@media (prefers-reduced-motion: reduce) {
  .kw *, .kw *::after { animation: none !important; transition: none !important; }
}