/* Interactive receiver approval */
.approval-demo {
  overflow: hidden;
  border: 1px solid #ded6e2;
  border-radius: 24px;
  background: #fbf9fc;
  box-shadow: 0 35px 90px rgba(49, 29, 58, 0.16);
  transform: rotate(1deg);
  transition: transform 280ms ease, border-color 280ms ease;
}

.approval-demo:hover { transform: rotate(0deg) translateY(-3px); }
.approval-demo.state-approved { border-color: rgba(45, 185, 117, 0.4); }
.approval-demo.state-refused { border-color: rgba(221, 92, 75, 0.35); }

.approval-window-bar {
  display: flex;
  height: 48px;
  align-items: center;
  gap: 6px;
  padding: 0 16px;
  border-bottom: 1px solid #ded6e2;
  background: #f0ecf2;
}

.approval-window-bar > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d1c7d5;
}

.approval-window-bar > span:nth-child(1) { background: #f1a191; }
.approval-window-bar > span:nth-child(2) { background: #f1ca72; }
.approval-window-bar > span:nth-child(3) { background: #72cf9b; }

.approval-window-bar small {
  margin-left: auto;
  color: #8a7f8f;
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.approval-body {
  min-height: 385px;
  padding: 35px;
  background:
    radial-gradient(circle at 90% 0%, rgba(192, 132, 252, 0.16), transparent 27%),
    white;
}

.approval-heading {
  display: flex;
  align-items: center;
  gap: 17px;
  margin-bottom: 30px;
}

.device-avatar {
  position: relative;
  width: 52px;
  height: 60px;
  flex: 0 0 auto;
  border: 4px solid #352e39;
  border-radius: 13px;
  background: #211d24;
  box-shadow: 0 10px 25px rgba(42, 30, 48, 0.16);
}

.device-avatar::before {
  position: absolute;
  top: 4px;
  left: 50%;
  width: 16px;
  height: 3px;
  border-radius: 999px;
  background: #0c0a0d;
  content: "";
  transform: translateX(-50%);
}

.device-avatar-screen {
  position: absolute;
  inset: 14px 8px 8px;
  border-radius: 7px;
  background: linear-gradient(145deg, #b55efa, #6f27e9);
}

.device-avatar-glow {
  position: absolute;
  inset: -5px;
  z-index: -1;
  border-radius: 16px;
  box-shadow: 0 0 0 0 rgba(168, 85, 247, 0.25);
  animation: avatar-pulse 2.7s ease-out infinite;
}

.approval-heading h3 {
  max-width: 360px;
  margin: 5px 0 0;
  font-size: 21px;
  letter-spacing: -0.035em;
  line-height: 1.22;
}

.approval-file {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 16px;
  border: 1px solid #e5dde8;
  border-radius: 14px;
  background: #f8f5f9;
}

.approval-file-icon {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: var(--brand-100);
  color: var(--brand-600);
}

.approval-file-icon svg { width: 21px; }
.approval-file strong,
.approval-file small { display: block; }
.approval-file strong { font-size: 12px; }
.approval-file small { color: var(--ink-muted); font-size: 9px; }

.approval-percent {
  margin-left: auto;
  color: var(--brand-600);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.approval-actions {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 10px;
  margin-top: 22px;
}

.approval-actions button,
.approval-refused button {
  min-height: 47px;
  border: 1px solid #ded4e2;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.approval-actions button:hover,
.approval-refused button:hover { transform: translateY(-2px); }
.approval-refuse { background: white; color: #625769; }
.approval-accept {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-color: transparent !important;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  box-shadow: 0 10px 24px rgba(132, 47, 238, 0.22);
  color: white;
}

.approval-accept svg { width: 17px; }

.approval-progress {
  margin-top: 25px;
  animation: approval-state-enter 350ms ease;
}

.approval-progress-track {
  overflow: hidden;
  height: 8px;
  border-radius: 999px;
  background: #eee8f1;
}

.approval-progress-track span {
  display: block;
  width: 68%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--brand-500), var(--brand-700));
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.38);
  animation: progress-fill 900ms cubic-bezier(0.25, 0.8, 0.25, 1) both;
}

.approval-progress-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 13px;
  color: var(--ink-muted);
  font-size: 9px;
}

.approval-progress-meta > span {
  display: flex;
  align-items: center;
  gap: 9px;
}

.approval-progress-meta button,
.approval-refused button {
  border: 0;
  background: transparent;
  color: var(--brand-600);
  font-size: 9px;
  font-weight: 750;
  cursor: pointer;
}

.approval-refused {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 23px;
  padding: 14px;
  border: 1px solid #f0d5d0;
  border-radius: 12px;
  background: #fff8f7;
  animation: approval-state-enter 350ms ease;
}

.approval-refused > span {
  display: grid;
  width: 30px;
  height: 30px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: #fde7e3;
  color: #d85848;
}

.approval-refused svg { width: 15px; }
.approval-refused p { margin: 0; color: #705c59; font-size: 10px; }
.approval-refused button { margin-left: auto; }

.approval-footer {
  display: flex;
  height: 50px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-top: 1px solid #ded6e2;
  background: #f2eef4;
  color: #766b7b;
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.approval-footer svg { width: 15px; color: var(--brand-600); }