/* IRBit unified extras: modals, toast wrap, support-card, form */

.modal[hidden] { display: none !important; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 1.2rem;
  background: rgba(6, 18, 16, 0.48);
  backdrop-filter: blur(10px);
}
.modal-panel {
  width: min(100%, 460px);
  background: rgba(252, 255, 254, 0.96);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-3d);
  padding: 1.6rem 1.45rem 1.4rem;
  position: relative;
  max-height: min(90vh, 720px);
  overflow: auto;
}
.modal-close {
  position: absolute;
  top: .7rem;
  left: .75rem;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  font-size: 1.4rem;
  color: var(--ink-soft);
  background: rgba(13, 148, 136, 0.08);
}
.modal-close:hover { background: rgba(13, 148, 136, 0.16); color: var(--teal-deep); }
.modal-title {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 1rem;
  color: var(--ink);
}
.modal-ico { font-size: 1.8rem; margin-bottom: .4rem; }
.modal-text { color: var(--ink-soft); font-size: .95rem; }
.modal-text ul { margin: .7rem 0 0 1rem; list-style: disc; }
.modal-text li { margin: .25rem 0; }

.form-group { margin-bottom: .9rem; }
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 800;
  color: var(--ink-soft);
  margin-bottom: .35rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: .72rem .9rem;
  background: #fff;
  color: var(--ink);
}
.form-group textarea { min-height: 110px; resize: vertical; }
.form-group input:focus,
.form-group textarea:focus {
  outline: 2px solid var(--teal);
  outline-offset: 1px;
  border-color: var(--teal);
}
.checkbox-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: .4rem 0 1rem;
  font-size: .88rem;
  color: var(--ink-soft);
}
.submit-btn {
  width: 100%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: .9rem 1.2rem;
  border-radius: 999px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(155deg, var(--teal-bright), var(--teal) 50%, var(--teal-deep));
  box-shadow: 0 10px 28px var(--teal-glow);
}
.submit-btn:disabled { opacity: .65; cursor: wait; }
.auth-hint {
  text-align: center;
  margin-top: .85rem;
  font-size: .8rem;
  color: var(--muted);
}

.toast-wrap {
  position: fixed;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  z-index: 1400;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  width: min(92vw, 380px);
}
.toast-wrap .toast {
  position: static;
  transform: none;
  opacity: 1;
  width: 100%;
  text-align: center;
  padding: .85rem 1rem;
  border-radius: 16px;
  font-weight: 800;
  color: #fff;
  background: var(--teal-deep);
  box-shadow: var(--shadow);
}
.toast-wrap .toast.error { background: var(--danger); }
.toast-wrap .toast.success { background: var(--success); }

.feature-card[role="button"] { cursor: pointer; }
.feature-card.is-support {
  border: 1px solid rgba(245, 158, 11, .28);
  background:
    linear-gradient(165deg, rgba(253, 230, 138, .35), rgba(255,255,255,.72));
}

.metrics { padding: 0 0 1rem; }
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .9rem;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem;
  box-shadow: var(--shadow-sm);
  backdrop-filter: var(--glass);
}
.metric { text-align: center; }
.metric .n {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 900;
  color: var(--teal-deep);
}
.metric .l { font-size: .82rem; color: var(--muted); font-weight: 700; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
@media (max-width: 900px) {
  .card-grid { grid-template-columns: 1fr 1fr; }
  .metrics-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .card-grid { grid-template-columns: 1fr; }
}

.icon-blob {
  width: 52px; height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(13,148,136,.16), rgba(34,211,238,.12));
  color: var(--teal-deep);
  margin-bottom: .85rem;
  font-size: 1.2rem;
}

.wa-fab {
  position: fixed;
  bottom: 1.4rem;
  right: 1.4rem;
  z-index: 900;
  width: 54px; height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #22c55e;
  color: #fff;
  font-size: 1.5rem;
  box-shadow: 0 14px 30px rgba(34, 197, 94, .35);
}
.wa-fab:hover { transform: translateY(-3px) scale(1.04); color: #fff; }