/* =========================================================
   KB Trace UX — Emotional / Ritual / Liquid Glass
   ========================================================= */

[data-kbmb-memoryboard-widget="1"] .kbmb-section-header {
  margin-bottom: 0;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero .kbmb-section-title {
  font-size: 1.22rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: #243647;
  font-weight: 650;
  margin-bottom: 6px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero .kbmb-section-subtitle {
  font-size: 13px;
  color: rgba(31,41,55,0.72);
  font-style: italic;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero .kbmb-section-meta {
  font-size: 12px;
  color: rgba(100, 116, 139, 0.95);
  white-space: nowrap;
  padding-top: 4px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero .kbmb-section-meta-wrap {
  display: grid;
  justify-items: end;
  gap: 8px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-card--letters {
  border-radius: 28px;
  border: 1px solid rgba(44, 62, 80, 0.12);
  background:
    radial-gradient(80% 90% at 12% 0%, rgba(212, 175, 55, 0.13), transparent 66%),
    radial-gradient(70% 88% at 88% 16%, rgba(120, 170, 220, 0.10), transparent 68%),
    rgba(255, 255, 255, 0.58);
  box-shadow: 0 28px 60px rgba(44, 62, 80, 0.13);
  backdrop-filter: blur(14px) saturate(112%);
  overflow: hidden;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero.kbmb-section-header {
  padding: 14px 14px 12px;
  border-radius: 18px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letters-layout--stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding: 18px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letters-editor,
[data-kbmb-memoryboard-widget="1"] .kbmb-letters-envelopes {
  min-width: 0;
  width: 100%;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-form {
  position: relative;
  display: grid;
  gap: 16px;
  width: 100%;
  box-sizing: border-box;
  padding: 20px;
  border-radius: 24px;
  border: 1px solid rgba(44, 62, 80, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.60));
  box-shadow: 0 18px 42px rgba(44, 62, 80, 0.12);
  backdrop-filter: blur(12px);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-form::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    radial-gradient(45% 90% at 12% 0%, rgba(212, 175, 55, 0.12), transparent 70%),
    radial-gradient(44% 70% at 90% 30%, rgba(44, 62, 80, 0.06), transparent 72%);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-step {
  position: relative;
  display: grid;
  gap: 10px;
  animation: kbmb-trace-fade .36s cubic-bezier(.22,.82,.2,1);
}

@keyframes kbmb-trace-fade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

[data-kbmb-memoryboard-widget="1"] .kbmb-label {
  color: #243647;
  font-size: 15px;
  font-weight: 600;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-label--subtle,
[data-kbmb-memoryboard-widget="1"] .kbmb-label--small {
  color: rgba(44, 62, 80, 0.76);
  font-size: 13px;
  font-weight: 500;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-choice-grid {
  display: grid;
  gap: 10px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-choice {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  border: 1px solid rgba(44, 62, 80, 0.15);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 12px 28px rgba(44, 62, 80, 0.08);
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: transform .14s ease, box-shadow .14s ease, border-color .14s ease, background .14s ease;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-choice:hover {
  transform: translateY(-1px);
  border-color: rgba(212, 175, 55, 0.46);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 16px 34px rgba(44, 62, 80, 0.14);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-choice:has(input:checked) {
  border-color: rgba(212, 175, 55, 0.58);
  box-shadow:
    0 16px 36px rgba(44, 62, 80, 0.16),
    inset 0 0 0 1px rgba(212, 175, 55, 0.20);
  background: rgba(255, 255, 255, 0.90);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-choice input { margin: 0; }

[data-kbmb-memoryboard-widget="1"] .kbmb-input,
[data-kbmb-memoryboard-widget="1"] .kbmb-textarea {
  border: 1px solid rgba(44, 62, 80, 0.14);
  background: rgba(255, 255, 255, 0.80);
  border-radius: 14px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.20);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-input:focus,
[data-kbmb-memoryboard-widget="1"] .kbmb-textarea:focus {
  outline: none;
  border-color: rgba(212, 175, 55, 0.58);
  box-shadow:
    0 0 0 3px rgba(212, 175, 55, 0.16),
    inset 0 0 0 1px rgba(255, 255, 255, 0.32);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-textarea {
  min-height: 190px;
  resize: vertical;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-note {
  margin: 0;
  font-size: 13px;
  color: rgba(44, 62, 80, 0.72);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letter-photo-preview {
  margin-top: 8px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letter-photo-preview img {
  display: block;
  max-width: 280px;
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(44, 62, 80, 0.16);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-form-hint--autosave {
  font-size: 12px;
  color: rgba(44, 62, 80, 0.72);
  min-height: 18px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-form-actions {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

[data-kbmb-trace-editor="1"] .kbmb-form-actions .kb-btn,
[data-kbmb-trace-editor="1"] .kbmb-form-actions .kbmb-btn,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kb-btn,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kbmb-btn,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kb-btn,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kbmb-btn,
[data-widget="kbmb-seal"] .kbmb-seal-actions .kb-btn,
[data-widget="kbmb-seal"] .kbmb-seal-actions .kbmb-btn,
[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions .kb-btn,
[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions .kbmb-btn,
[data-widget="kbmb-envelopes"] .kb-capsule-panel-actions .kb-btn,
[data-widget="kbmb-envelopes"] .kb-capsule-panel-actions .kbmb-btn {
  background-color: #2c3e50 !important;
  background-image: none !important;
  color: #d4af37 !important;
  border: 1px solid rgba(212, 175, 55, 0.35) !important;
  border-radius: 999px !important;
  min-height: 50px;
  padding: 10px 20px !important;
  font-size: 14px !important;
  line-height: 1.15 !important;
  font-weight: 600 !important;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.32) !important;
  text-decoration: none !important;
  opacity: 1 !important;
  filter: none !important;
  transition: transform .14s ease, box-shadow .14s ease, background-color .14s ease, color .14s ease;
}

[data-kbmb-trace-editor="1"] .kbmb-form-actions .kb-btn:hover,
[data-kbmb-trace-editor="1"] .kbmb-form-actions .kbmb-btn:hover,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kb-btn:hover,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kbmb-btn:hover,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kb-btn:hover,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kbmb-btn:hover,
[data-widget="kbmb-seal"] .kbmb-seal-actions .kb-btn:hover,
[data-widget="kbmb-seal"] .kbmb-seal-actions .kbmb-btn:hover,
[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions .kb-btn:hover,
[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions .kbmb-btn:hover,
[data-widget="kbmb-envelopes"] .kb-capsule-panel-actions .kb-btn:hover,
[data-widget="kbmb-envelopes"] .kb-capsule-panel-actions .kbmb-btn:hover {
  background-color: #22313f !important;
  background-image: none !important;
  color: #e0c15a !important;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.42) !important;
  transform: translateY(-1px);
}

[data-kbmb-trace-editor="1"] .kbmb-form-actions .kb-btn:active,
[data-kbmb-trace-editor="1"] .kbmb-form-actions .kbmb-btn:active,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kb-btn:active,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kbmb-btn:active,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kb-btn:active,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kbmb-btn:active,
[data-widget="kbmb-seal"] .kbmb-seal-actions .kb-btn:active,
[data-widget="kbmb-seal"] .kbmb-seal-actions .kbmb-btn:active,
[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions .kb-btn:active,
[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions .kbmb-btn:active,
[data-widget="kbmb-envelopes"] .kb-capsule-panel-actions .kb-btn:active,
[data-widget="kbmb-envelopes"] .kb-capsule-panel-actions .kbmb-btn:active {
  transform: translateY(0);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.30) !important;
}

[data-kbmb-trace-editor="1"] .kbmb-form-actions .kb-btn:disabled,
[data-kbmb-trace-editor="1"] .kbmb-form-actions .kbmb-btn:disabled,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kb-btn:disabled,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kbmb-btn:disabled,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kb-btn:disabled,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kbmb-btn:disabled,
[data-widget="kbmb-seal"] .kbmb-seal-actions .kb-btn:disabled,
[data-widget="kbmb-seal"] .kbmb-seal-actions .kbmb-btn:disabled,
[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions .kb-btn:disabled,
[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions .kbmb-btn:disabled,
[data-widget="kbmb-envelopes"] .kb-capsule-panel-actions .kb-btn:disabled,
[data-widget="kbmb-envelopes"] .kb-capsule-panel-actions .kbmb-btn:disabled {
  background-color: #2c3e50 !important;
  color: rgba(212, 175, 55, 0.60) !important;
  border-color: rgba(212, 175, 55, 0.20) !important;
  box-shadow: none !important;
  cursor: not-allowed;
  opacity: 0.68 !important;
  transform: none !important;
}

[data-kbmb-trace-editor="1"] input[type="file"]::file-selector-button {
  background-color: #2c3e50;
  background-image: none;
  color: #d4af37;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.22);
  cursor: pointer;
}

[data-kbmb-trace-editor="1"] input[type="file"]::file-selector-button:hover {
  background-color: #22313f;
  color: #e0c15a;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-form-actions .kb-btn[data-kbmb-submit-mode] {
  min-height: 50px;
  border-radius: 999px;
  border: 1px solid rgba(212, 175, 55, 0.42);
  background: #2c3e50;
  color: #d4af37;
  box-shadow: 0 14px 28px rgba(44, 62, 80, 0.22);
  transition: transform .14s ease, box-shadow .14s ease;
  font-weight: 600;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-form-actions .kb-btn[data-kbmb-submit-mode]:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(44, 62, 80, 0.30);
  color: #e0c15a;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-form-actions .kb-btn[data-kbmb-submit-mode="deposit"] {
  background: linear-gradient(180deg, #2f4359 0%, #2c3e50 100%);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-form-actions .kb-btn[data-kbmb-submit-mode="draft"] {
  background: #2c3e50;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-exact-date {
  display: none;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letters-envelopes .kbmb-section-title {
  font-size: 28px;
  color: #243647;
  line-height: 1.1;
}

/* =========================================================
   Enveloppes — header aligné style Deuil
   ========================================================= */

[data-kbmb-memoryboard-widget="1"] .kbmb-letters-envelopes-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 14px 12px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 0% 0%, rgba(255,255,255,0.55), transparent 60%),
    radial-gradient(circle at 100% 0%, rgba(245,215,120,0.18), transparent 62%),
    linear-gradient(135deg, rgba(255,255,255,0.52), rgba(248,250,252,0.45));
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: 0 16px 40px rgba(15,23,42,0.10);
  margin-bottom: 14px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letters-envelopes-header .kbmb-section-title {
  font-size: 1.22rem;
  letter-spacing: -0.01em;
  font-weight: 650;
  margin: 0;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letters-envelopes-header .kbmb-section-meta {
  font-size: 12px;
  color: rgba(100, 116, 139, 0.95);
  text-align: right;
  max-width: 42ch;
}

[data-kbmb-memoryboard-widget="1"] .kb-sky-map {
  position: relative;
  width: 100%;
  min-height: 650px;
  border-radius: 20px;
  overflow: hidden;
  background: radial-gradient(circle at center, #0f172a 0%, #020617 80%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08), 0 20px 44px rgba(2,6,23,0.52);
}

[data-kbmb-memoryboard-widget="1"] .kb-sky-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('star-noise.svg');
  background-repeat: repeat;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

[data-kbmb-memoryboard-widget="1"] .kb-constellation-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-node {
  position: absolute;
  transform: translate(-50%, -50%);
  z-index: 3;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-node-trigger {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-node-trigger:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(255, 215, 120, 0.36);
}

[data-kbmb-memoryboard-widget="1"] .kb-star {
  position: relative;
  display: block;
  border-radius: 50%;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-sealed {
  width: 6px;
  height: 6px;
  background: rgba(255,215,120,0.6);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(255, 215, 140, 0.4);
}

[data-kbmb-memoryboard-widget="1"] .kb-star-sealed .kb-star-ring {
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  background: conic-gradient(
    rgba(255, 215, 120, 0.65) var(--kb-node-progress, 0%),
    rgba(148, 163, 184, 0.16) 0
  );
  -webkit-mask: radial-gradient(closest-side, transparent calc(100% - 1.5px), #000 calc(100% - 1.5px));
  mask: radial-gradient(closest-side, transparent calc(100% - 1.5px), #000 calc(100% - 1.5px));
  pointer-events: none;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-soon {
  width: 8px;
  height: 8px;
  background: #ffd166;
  animation: kbStarSoonPulse 2s infinite;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-open {
  width: 10px;
  height: 10px;
  background: gold;
  box-shadow: 0 0 12px rgba(255,215,0,0.9);
}

[data-kbmb-memoryboard-widget="1"] .kb-star-open--revealed {
  animation: starBurst 0.7s ease;
}

@keyframes kbStarSoonPulse {
  0% { opacity:0.6; transform:scale(1); }
  50% { opacity:1; transform:scale(1.3); }
  100% { opacity:0.6; transform:scale(1); }
}

@keyframes kbStarFocus {
  0% { transform: scale(1); opacity:0.8; }
  50% { transform: scale(1.6); opacity:1; }
  100% { transform: scale(1.3); opacity:0.95; }
}

@keyframes starBurst {
  0% { transform: scale(0.5); opacity:0; }
  60% { transform: scale(2); opacity:1; }
  100% { transform: scale(1); }
}

[data-kbmb-memoryboard-widget="1"] .kb-star-focus-active {
  animation: kbStarFocus .4s ease;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-connector {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1px;
  height: var(--kb-connector-length, 0px);
  background: rgba(255,215,120,0.25);
  transform: translate(-50%, 0) rotate(var(--kb-connector-angle, 0deg));
  transform-origin: top;
  pointer-events: none;
  opacity: 0;
  transition: opacity .15s ease;
  z-index: 4;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-node.is-open .kb-star-connector {
  opacity: 1;
}

@media (hover: hover) and (pointer: fine) {
  [data-kbmb-memoryboard-widget="1"] .kb-star-node:hover .kb-star {
    transform: scale(1.35);
    cursor: pointer;
  }
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel {
  position: absolute;
  left: 18px;
  top: 18px;
  z-index: 5;
  width: 260px;
  padding: 20px;
  border-radius: 14px;
  background: rgba(10,20,40,0.92);
  box-shadow: 0 20px 40px rgba(0,0,0,0.6);
  border: 1px solid rgba(255,215,120,0.15);
  backdrop-filter: blur(8px);
  display: grid;
  gap: 10px;
  color: rgba(248,250,252,0.96);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel--left {
  left: auto;
  right: 18px;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel--up {
  top: auto;
  bottom: 18px;
}

[data-kbmb-memoryboard-widget="1"] .kb-star-node.is-open .kb-capsule-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
  animation: kbPanelAppear .2s ease;
}

@keyframes kbPanelAppear {
  0% {
    opacity: 0;
    transform: translateY(8px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-title {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-status {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(251, 191, 36, 0.96);
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-dates {
  display: grid;
  gap: 6px;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-dates p {
  margin: 0;
  display: grid;
  gap: 2px;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-dates span {
  font-size: 11px;
  color: rgba(226, 232, 240, 0.74);
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-dates strong {
  font-size: 13px;
  color: rgba(248, 250, 252, 0.96);
  font-weight: 600;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-remaining-label {
  margin: 0;
  font-size: 11px;
  color: rgba(226, 232, 240, 0.74);
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-remaining-value {
  margin: 0;
  font-size: 13px;
  color: rgba(248, 250, 252, 0.96);
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-actions {
  margin-top: 2px;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-read {
  width: 100%;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  width: 100%;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.88);
  background: rgba(71,85,105,0.72);
  border: 1px solid rgba(148,163,184,0.42);
}

[data-kbmb-memoryboard-widget="1"] button.kb-capsule-panel-badge {
  appearance: none;
  -webkit-appearance: none;
  padding: 0 16px;
  line-height: 1;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

[data-kbmb-memoryboard-widget="1"] button.kb-capsule-panel-badge:hover,
[data-kbmb-memoryboard-widget="1"] button.kb-capsule-panel-badge:focus-visible {
  background: rgba(71,85,105,0.86);
  border-color: rgba(148,163,184,0.56);
  transform: translateY(-1px);
}

[data-kbmb-memoryboard-widget="1"] button.kb-capsule-panel-badge:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 2px rgba(255,215,120,0.36);
}

[data-kbmb-memoryboard-widget="1"] button.kb-capsule-panel-badge:disabled {
  cursor: not-allowed;
  opacity: 0.72;
  transform: none;
}

[data-kbmb-memoryboard-widget="1"] .kb-capsule-panel-action-btn {
  width: 100%;
}

[data-kbmb-memoryboard-widget="1"] .kb-letter-paper-actions .kb-capsule-panel-action-btn {
  width: min(260px, 100%);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelopes-grid {
  align-items: stretch;
  grid-auto-rows: 1fr;
  gap: 18px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope {
  position: relative;
  border-radius: 22px;
  border: 1px solid rgba(44, 62, 80, 0.16);
  background:
    radial-gradient(circle at 0% 0%, rgba(255,255,255,0.42), transparent 64%),
    linear-gradient(145deg, rgba(255,255,255,0.82), rgba(244,247,251,0.72));
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.12);
  padding: 18px;
  display: flex;
  flex-direction: column;
  min-height: 300px;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease, background .28s ease;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-inner {
  flex: 1;
  display: flex;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-visual {
  position: relative;
  width: 66px;
  height: 50px;
  margin-bottom: 2px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-visual-pocket {
  position: absolute;
  inset: auto 0 0 0;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(180deg, #decdad 0%, #d2bd95 100%);
  box-shadow: 0 10px 20px rgba(44, 62, 80, 0.16);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-visual-flap {
  position: absolute;
  top: 4px;
  left: 6px;
  width: 54px;
  height: 24px;
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  background: linear-gradient(180deg, #eadcc0 0%, #d5c29f 100%);
  transform-origin: top center;
  transform: rotateX(0deg);
  transition: transform .35s ease;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-status {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-kicker {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #243647;
  line-height: 1.4;
}

[data-kbmb-memoryboard-widget="1"] .kb-time-progress {
  --kb-time-progress: 0%;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px;
}

[data-kbmb-memoryboard-widget="1"] .kb-time-progress-start {
  font-size: 15px;
  line-height: 1;
  color: rgba(44, 62, 80, 0.44);
}

[data-kbmb-memoryboard-widget="1"] .kb-time-progress-track {
  position: relative;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(44,62,80,0.24), rgba(212,175,55,0.7));
}

[data-kbmb-memoryboard-widget="1"] .kb-time-progress-dot {
  position: absolute;
  top: 50%;
  left: var(--kb-time-progress);
  transform: translate(-50%, -52%);
  font-size: 12px;
  line-height: 1;
  color: #d4af37;
  text-shadow: 0 0 8px rgba(212, 175, 55, 0.38);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-remaining {
  display: grid;
  gap: 4px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-remaining-label {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: #243647;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-remaining-values {
  margin: 0;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(36, 54, 71, 0.92);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-remaining-note {
  margin: 0;
  font-size: 12px;
  color: rgba(99, 102, 241, 0.88);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-opened-line {
  margin: 0;
  font-size: 13px;
  color: rgba(36, 54, 71, 0.86);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-dates {
  margin-top: auto;
  display: grid;
  gap: 7px;
  padding-top: 8px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-dates p {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(36, 54, 71, 0.72);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-dates strong {
  color: rgba(36, 54, 71, 0.95);
  font-weight: 600;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-actions .kb-btn.kbmb-btn--disabled {
  background: rgba(44, 62, 80, 0.36);
  color: rgba(255, 255, 255, 0.86);
  border: 0;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope.kb-envelope-open {
  border-color: rgba(212, 175, 55, 0.44);
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 246, 204, 0.66), transparent 62%),
    linear-gradient(145deg, rgba(255,255,255,0.88), rgba(247,245,234,0.8));
  box-shadow: 0 22px 46px rgba(212, 175, 55, 0.2);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope.kb-envelope-open .kbmb-envelope-visual-flap {
  transform: rotateX(-24deg) translateY(-2px);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope.kb-envelope-open .kbmb-envelope-visual-pocket {
  box-shadow: 0 14px 24px rgba(212, 175, 55, 0.26);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope.kb-envelope-open::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 18px;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.36);
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope.kb-envelope-open--revealed {
  animation: kbmb-envelope-open-reveal .5s ease;
}

@keyframes kbmb-envelope-open-reveal {
  0% {
    transform: translateY(6px) scale(0.985);
    box-shadow: 0 10px 22px rgba(44, 62, 80, 0.16);
  }
  70% {
    transform: translateY(-2px) scale(1.006);
    box-shadow: 0 24px 46px rgba(212, 175, 55, 0.26);
  }
  100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 22px 46px rgba(212, 175, 55, 0.2);
  }
}

[data-kbmb-memoryboard-widget="1"] .kbmb-envelope-actions {
  position: static;
  left: auto;
  right: auto;
  bottom: auto;
  margin-top: 16px;
}

@media (max-width: 767px) {
  [data-kbmb-memoryboard-widget="1"] .kb-sky-map {
    min-height: 560px;
  }

  [data-kbmb-memoryboard-widget="1"] .kb-star-sealed,
  [data-kbmb-memoryboard-widget="1"] .kb-star-soon,
  [data-kbmb-memoryboard-widget="1"] .kb-star-open {
    width: 10px;
    height: 10px;
  }

  [data-kbmb-memoryboard-widget="1"] .kb-capsule-panel {
    width: min(260px, calc(100vw - 40px));
    left: 12px;
    top: 12px;
  }

  [data-kbmb-memoryboard-widget="1"] .kb-capsule-panel--left {
    right: 12px;
  }

  [data-kbmb-memoryboard-widget="1"] .kb-capsule-panel--up {
    bottom: 12px;
  }
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letters-reader {
  min-width: 0;
  width: 100%;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-letters-reader[hidden] {
  display: none !important;
}

[data-widget="kbmb-envelopes"] .kbmb-letters-layout--stack {
  position: relative;
}

[data-widget="kbmb-envelopes"] .kbmb-letters-reader--ritual {
  position: absolute;
  inset: 0;
  z-index: 25;
  display: grid;
  place-items: center;
  padding: 24px;
}

[data-widget="kbmb-envelopes"] .kbmb-letters-reader-overlay {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: rgba(2, 6, 23, 0.3);
  backdrop-filter: blur(3px);
}

[data-widget="kbmb-envelopes"] .kbmb-letters-reader-inner {
  position: relative;
  z-index: 2;
  width: min(860px, 100%);
  display: grid;
  justify-items: center;
  gap: 18px;
}

[data-widget="kbmb-envelopes"] .kbmb-ritual-opening {
  display: grid;
  justify-items: center;
  gap: 14px;
  opacity: 0;
  transform: translateY(-24px);
}

[data-widget="kbmb-envelopes"] .kbmb-letters-reader--ritual.is-opening .kbmb-ritual-opening {
  animation: kbRitualEnvelopeDrop .6s ease forwards;
}

[data-widget="kbmb-envelopes"] .kbmb-ritual-opening.is-done {
  opacity: 0.78;
}

[data-widget="kbmb-envelopes"] .kb-letter-envelope {
  width: 140px;
  height: 90px;
  display: grid;
  place-items: center;
}

[data-widget="kbmb-envelopes"] .kb-letter-envelope .kb-envelope {
  position: relative;
  width: 140px;
  height: 90px;
  border-radius: 6px;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.6));
}

[data-widget="kbmb-envelopes"] .kb-letter-envelope .kb-envelope-body {
  position: absolute;
  inset: 22px 0 0;
  border-radius: 0 0 6px 6px;
  background: #f4e6c8;
}

[data-widget="kbmb-envelopes"] .kb-letter-envelope .kb-envelope-flap {
  position: absolute;
  inset: 0 0 auto;
  height: 48px;
  background: linear-gradient(180deg, #f7ecd7 0%, #e4d2aa 100%);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  transform-origin: top center;
  transform: rotateX(0deg);
  transition: transform .35s ease;
}

[data-widget="kbmb-envelopes"] .kbmb-letters-reader--ritual.is-opened .kb-letter-envelope .kb-envelope-flap {
  transform: rotateX(145deg);
}

[data-widget="kbmb-envelopes"] .kbmb-ritual-copy {
  margin: 0;
  color: rgba(248, 250, 252, 0.78);
  font-size: 14px;
  font-style: italic;
  text-align: center;
}

[data-widget="kbmb-envelopes"] .kb-letter-paper {
  width: min(720px, 100%);
  background: #fdf7e8;
  border-radius: 10px;
  padding: 40px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  font-family: "Times New Roman", Times, serif;
  line-height: 1.8;
  color: #1f2937;
  opacity: 0;
  transform: translateY(14px);
}

[data-widget="kbmb-envelopes"] .kbmb-letters-reader--ritual.is-opened .kb-letter-paper {
  animation: kbRitualPaperReveal .35s ease forwards;
}

[data-widget="kbmb-envelopes"] .kb-letter-paper-meta {
  display: grid;
  gap: 2px;
  margin-bottom: 16px;
  font-size: 13px;
  color: rgba(30, 41, 59, 0.74);
}

[data-widget="kbmb-envelopes"] .kb-letter-paper-meta p {
  margin: 0;
}

[data-widget="kbmb-envelopes"] .kb-letter-paper-content {
  font-size: 17px;
}

[data-widget="kbmb-envelopes"] .kb-letter-paper-signature {
  margin: 22px 0 0;
  font-style: italic;
  color: rgba(30, 41, 59, 0.74);
}

[data-widget="kbmb-envelopes"] .kb-letter-paper-actions {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
}

[data-widget="kbmb-envelopes"] .kbmb-letters-reader--ritual.is-closing {
  animation: kbRitualClose .3s ease forwards;
}

[data-widget="kbmb-envelopes"] .kb-star-node--opening .kb-star {
  animation: kbStarPulse .4s ease;
  box-shadow: 0 0 18px rgba(255, 215, 0, 0.85);
}

[data-widget="kbmb-envelopes"] .kb-star-node--opening::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255,215,120,0.55) 0%, rgba(255,215,120,0) 72%);
  pointer-events: none;
}

@keyframes kbStarPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.8); }
  100% { transform: scale(1.3); }
}

@keyframes kbRitualEnvelopeDrop {
  0% {
    opacity: 0;
    transform: translateY(-26px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes kbRitualPaperReveal {
  0% {
    opacity: 0;
    transform: translateY(12px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes kbRitualClose {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

[data-widget="kbmb-capsule"] .kbmb-capsule-panel {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 20px;
  border-radius: 24px;
  border: 1px solid rgba(44, 62, 80, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.60));
  box-shadow: 0 18px 42px rgba(44, 62, 80, 0.12);
  backdrop-filter: blur(12px);
}

[data-widget="kbmb-capsule"] .kbmb-capsule-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

[data-widget="kbmb-capsule"] .kbmb-capsule-plan-badge {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.28);
  background: linear-gradient(180deg, rgba(255,255,255,0.80), rgba(248,250,252,0.72));
  color: #334155;
  font-size: 12px;
  font-weight: 620;
  line-height: 1.3;
  text-align: left;
  max-width: 360px;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.10);
}

[data-widget="kbmb-capsule"] .kbmb-capsule-plan-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #d4af37;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.16);
  flex: 0 0 auto;
}

[data-widget="kbmb-capsule"] .kbmb-capsule-panel .kbmb-section-title {
  margin: 0;
  font-size: 1rem;
}

[data-widget="kbmb-capsule"] .kbmb-capsule-letter-summary,
[data-widget="kbmb-capsule"] .kbmb-capsule-summary {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(44, 62, 80, 0.10);
  background: rgba(255, 255, 255, 0.72);
}

[data-widget="kbmb-capsule"] .kbmb-capsule-letter-summary p,
[data-widget="kbmb-capsule"] .kbmb-capsule-summary p {
  margin: 0;
  color: #243647;
  line-height: 1.55;
}

[data-widget="kbmb-capsule"] .kbmb-capsule-inline-error {
  min-height: 18px;
  font-size: 12px;
  color: #b42318;
}

[data-widget="kbmb-capsule"] .kbmb-capsule-actions,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline {
  margin-top: 0;
}

[data-widget="kbmb-capsule"] .kbmb-capsule-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

[data-widget="kbmb-capsule"] .kbmb-capsule-actions .kb-btn,
[data-widget="kbmb-capsule"] .kbmb-capsule-actions--inline .kb-btn {
  min-height: 48px;
}

[data-widget="kbmb-capsule"] [data-kbmb-capsule-opening-preview] {
  margin: 0;
}

[data-widget="kbmb-seal"] .kbmb-seal-card {
  position: relative;
}

[data-widget="kbmb-seal"] .kbmb-seal-header-copy {
  display: grid;
  gap: 6px;
}

[data-widget="kbmb-seal"] .kbmb-seal-stages {
  display: grid;
  gap: 20px;
  padding: 18px;
}

[data-widget="kbmb-seal"] .kbmb-seal-screen {
  display: grid;
  gap: 18px;
  transition: opacity .3s ease, transform .3s ease;
}

[data-widget="kbmb-seal"] .kbmb-seal-screen.kbmb-seal-is-clearing {
  opacity: 0;
  transform: translateY(8px);
}

[data-widget="kbmb-seal"] .kbmb-seal-summary-box {
  padding: 22px;
  border-radius: 22px;
  border: 1px solid rgba(44, 62, 80, 0.12);
  background: linear-gradient(180deg, rgba(255,255,255,0.74), rgba(255,255,255,0.60));
  box-shadow: 0 18px 42px rgba(44, 62, 80, 0.10);
}

[data-widget="kbmb-seal"] .kbmb-seal-summary-box p {
  margin: 0 0 12px;
}

[data-widget="kbmb-seal"] .kbmb-seal-summary-box p:last-child {
  margin-bottom: 0;
}

[data-widget="kbmb-seal"] .kbmb-seal-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

[data-widget="kbmb-seal"] .kbmb-seal-screen--animating {
  min-height: 320px;
  align-content: center;
  justify-items: center;
}

[data-widget="kbmb-seal"].kb-seal-active .kbmb-seal-card {
  opacity: 0.95;
  background: rgba(0,0,0,0.05);
  transition: opacity 0.5s ease, background 0.5s ease;
}

[data-widget="kbmb-seal"] .kb-seal-animation {
  position: relative;
  width: 230px;
  height: 190px;
  margin: 0 auto;
}

[data-widget="kbmb-seal"] .kb-envelope {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  width: 230px;
  height: 150px;
  margin: 0 auto;
  opacity: 0;
  animation: kbmb-seal-envelope-fade 0.4s ease forwards;
}

[data-widget="kbmb-seal"] .kb-envelope-pocket {
  position: absolute;
  inset: auto 0 0 0;
  height: 120px;
  border-radius: 18px;
  background: linear-gradient(180deg, #d9c7a0 0%, #c7b287 100%);
  box-shadow: 0 20px 38px rgba(44, 62, 80, 0.20);
  overflow: hidden;
}

[data-widget="kbmb-seal"] .kb-envelope-pocket::before,
[data-widget="kbmb-seal"] .kb-envelope-pocket::after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(180deg, rgba(255,255,255,0.18), rgba(0,0,0,0.06));
}

[data-widget="kbmb-seal"] .kb-envelope-pocket::before {
  left: 0;
  clip-path: polygon(0 0, 100% 100%, 0 100%);
}

[data-widget="kbmb-seal"] .kb-envelope-pocket::after {
  right: 0;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

[data-widget="kbmb-seal"] .kb-envelope-flap {
  position: absolute;
  top: 14px;
  left: 17px;
  width: 196px;
  height: 92px;
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  background: linear-gradient(180deg, #e9d9b5 0%, #ccb68d 100%);
  transform-origin: top center;
  transform: rotateX(-180deg);
  opacity: 0;
  box-shadow: 0 10px 16px rgba(44, 62, 80, 0.12);
}

[data-widget="kbmb-seal"] .kb-letter-slide {
  position: absolute;
  top: 18px;
  left: 35px;
  width: 160px;
  height: 104px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(248,250,252,0.92)),
    linear-gradient(180deg, rgba(44,62,80,0.10), rgba(44,62,80,0));
  box-shadow: 0 16px 34px rgba(44, 62, 80, 0.16);
  transform: translateY(-40px);
  opacity: 0;
  animation: kbmb-seal-letter-slide 0.6s ease 0.4s forwards;
}

[data-widget="kbmb-seal"] .kb-letter-slide::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 18px;
  right: 18px;
  bottom: 18px;
  background:
    linear-gradient(rgba(44,62,80,0.14) 1px, transparent 1px);
  background-size: 100% 12px;
  opacity: 0.75;
}

[data-widget="kbmb-seal"] .kb-seal-animation.kb-envelope-close .kb-envelope-flap {
  animation: kbmb-seal-flap-close 0.6s ease forwards;
}

[data-widget="kbmb-seal"] .kb-seal-animation.kb-envelope-close .kb-letter-slide {
  animation: kbmb-seal-letter-hide 0.35s ease forwards;
}

[data-widget="kbmb-seal"] .kbmb-seal-anim-copy {
  margin: 0;
  font-size: 14px;
  color: rgba(44, 62, 80, 0.78);
  text-align: center;
}

[data-widget="kbmb-seal"] .kbmb-seal-countdown {
  padding: 18px 22px;
  border-radius: 22px;
  border: 1px solid rgba(212, 175, 55, 0.22);
  background: rgba(255,255,255,0.72);
  color: #243647;
  box-shadow: 0 18px 36px rgba(44, 62, 80, 0.08);
}

[data-widget="kbmb-seal"] .kbmb-seal-upgrade-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  place-items: center;
  padding: 22px;
}

[data-widget="kbmb-seal"].kbmb-seal-modal-open .kbmb-seal-upgrade-modal {
  display: grid;
}

[data-widget="kbmb-seal"] .kbmb-seal-upgrade-modal[hidden] {
  display: none !important;
}

[data-widget="kbmb-seal"] .kbmb-seal-upgrade-overlay {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(15, 23, 42, 0.58);
  cursor: pointer;
}

[data-widget="kbmb-seal"] .kbmb-seal-upgrade-dialog {
  position: relative;
  width: min(560px, 100%);
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.20);
  background:
    radial-gradient(90% 120% at 10% 0%, rgba(212, 175, 55, 0.16), transparent 72%),
    radial-gradient(90% 120% at 90% 0%, rgba(120, 170, 220, 0.12), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,0.93), rgba(248,250,252,0.90));
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.34);
  padding: 22px;
  display: grid;
  gap: 12px;
}

[data-widget="kbmb-seal"] .kbmb-seal-upgrade-title {
  margin: 0;
  font-size: 22px;
  line-height: 1.15;
  color: #243647;
}

[data-widget="kbmb-seal"] .kbmb-seal-upgrade-message {
  margin: 0;
  font-size: 15px;
  color: rgba(44, 62, 80, 0.88);
}

[data-widget="kbmb-seal"] .kbmb-seal-upgrade-actions {
  margin-top: 6px;
}

@keyframes kbmb-seal-envelope-fade {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes kbmb-seal-letter-slide {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes kbmb-seal-flap-close {
  from {
    opacity: 0;
    transform: rotateX(-180deg);
  }
  to {
    opacity: 1;
    transform: rotateX(0deg);
  }
}

@keyframes kbmb-seal-letter-hide {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(14px);
  }
}

@media (max-width: 768px) {
  [data-widget="kbmb-capsule"] .kbmb-capsule-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  [data-widget="kbmb-seal"] .kbmb-seal-actions {
    grid-template-columns: 1fr;
  }
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-intention-inline {
  display: grid;
  gap: 6px;
  margin-bottom: 6px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-choice-grid--intent-inline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-intention-inline .kbmb-trace-choice {
  padding: 10px 12px;
  border-radius: 12px;
}

[data-kbmb-memoryboard-widget="1"] .kbmb-trace-intention-inline .kbmb-trace-choice span {
  font-size: 14px;
}

/* Enveloppes: on laisse volontairement le style natif (assets/kbmb-ux.css),
   jugé plus réaliste. Ici, on évite toute surcouche qui déforme la géométrie. */

@media (min-width: 768px) {
  [data-kbmb-memoryboard-widget="1"] .kbmb-trace-choice-grid--time {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  [data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero {
    flex-direction: column;
  }

  [data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero .kbmb-section-meta {
    white-space: normal;
  }

  [data-kbmb-memoryboard-widget="1"] .kbmb-trace-hero .kbmb-section-meta-wrap {
    justify-items: start;
  }

  [data-kbmb-memoryboard-widget="1"] .kbmb-form-actions {
    grid-template-columns: 1fr;
  }

  [data-kbmb-memoryboard-widget="1"] .kbmb-trace-choice-grid--intent-inline {
    grid-template-columns: 1fr;
  }

  [data-kbmb-memoryboard-widget="1"] .kbmb-letters-envelopes-header {
    flex-direction: column;
  }

  [data-kbmb-memoryboard-widget="1"] .kbmb-letters-envelopes-header .kbmb-section-meta {
    text-align: left;
  }
}