/* Scoped styles: only affects markup inside .sp24h */
.sp24h {
  --sp24h-radius: 16px;
  --sp24h-border: rgba(0,0,0,.10);
  --sp24h-text: rgba(0,0,0,.88);
  --sp24h-muted: rgba(0,0,0,.62);
  --sp24h-shadow: 0 12px 30px rgba(0,0,0,.10);
  --sp24h-shadow-hover: 0 18px 50px rgba(0,0,0,.16);
  --sp24h-focus: 0 0 0 4px rgba(0,0,0,.12);
}

.sp24h * { box-sizing: border-box; }

.sp24h-wrap {
  max-width: 1100px;
  margin: 0 auto;
}

.sp24h-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.sp24h-card {
  grid-column: span 12;
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.90));
  border: 1px solid var(--sp24h-border);
  border-radius: var(--sp24h-radius);
  padding: 18px;
  box-shadow: var(--sp24h-shadow);
  position: relative;
  overflow: hidden;
  transform: translateY(8px);
  opacity: 0;
  transition: transform .45s cubic-bezier(.2,.8,.2,1), opacity .45s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease, border-color .25s ease;
}

@media (min-width: 720px) {
  .sp24h-card { grid-column: span 6; padding: 20px; }
}
@media (min-width: 1024px) {
  .sp24h-card { grid-column: span 4; }
}

.sp24h-card.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.sp24h-card::before {
  content: "";
  position: absolute;
  inset: -120px -120px auto auto;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle at 30% 30%, rgba(0,0,0,.08), rgba(0,0,0,0) 60%);
  transform: rotate(12deg);
  pointer-events: none;
}

.sp24h-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sp24h-shadow-hover);
  border-color: rgba(0,0,0,.16);
}

.sp24h-title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.2;
  color: var(--sp24h-text);
  letter-spacing: -0.02em;
}

.sp24h-desc {
  color: var(--sp24h-muted);
  font-size: 14px;
  line-height: 1.55;
  margin: 0 0 14px;
}

.sp24h-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 14px;
  align-items: center;
}

.sp24h-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--sp24h-border);
  background: rgba(255,255,255,.7);
  padding: 8px 10px;
  border-radius: 999px;
  color: var(--sp24h-text);
  font-size: 13px;
}

.sp24h-pill small {
  color: var(--sp24h-muted);
  font-size: 12px;
}

.sp24h-form {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.sp24h-field label {
  display: block;
  font-size: 12px;
  color: var(--sp24h-muted);
  margin-bottom: 6px;
}

.sp24h-field input,
.sp24h-select {
  width: 100%;
  max-width: 520px;
  border: 1px solid var(--sp24h-border);
  border-radius: 12px;
  padding: 10px 12px;
  outline: none;
  background: rgba(255,255,255,.85);
  transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
}

.sp24h-field input:focus,
.sp24h-select:focus {
  box-shadow: var(--sp24h-focus);
  border-color: rgba(0,0,0,.22);
}

.sp24h-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 6px;
}

.sp24h-btn {
  appearance: none;
  border: 1px solid rgba(0,0,0,.16);
  background: linear-gradient(180deg, rgba(255,255,255,1), rgba(250,250,250,1));
  color: var(--sp24h-text);
  border-radius: 14px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease, opacity .2s ease;
  position: relative;
  overflow: hidden;
}

.sp24h-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(0,0,0,.12);
  border-color: rgba(0,0,0,.22);
}

.sp24h-btn:active {
  transform: translateY(0);
  box-shadow: 0 6px 14px rgba(0,0,0,.10);
}

.sp24h-btn:disabled {
  opacity: .65;
  cursor: not-allowed;
}

.sp24h-btn .sp24h-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(0,0,0,.18);
  border-top-color: rgba(0,0,0,.65);
  border-radius: 999px;
  display: inline-block;
  vertical-align: -2px;
  margin-right: 8px;
  animation: sp24hSpin .8s linear infinite;
}

@keyframes sp24hSpin { to { transform: rotate(360deg); } }

.sp24h-note {
  font-size: 12px;
  color: var(--sp24h-muted);
  margin: 6px 0 0;
}