/* signature.css — Signature Controls, Stamp Overlays, Fonts & Adobe Audit Panels */

#sigStamp {
  position: absolute;
  top: 80px;
  left: 60px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 2px dashed var(--sv-primary);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.18);
  user-select: none;
  touch-action: none;
  z-index: 100;
  cursor: move;
  display: none;
}
#sigStamp.grabbing {
  cursor: grabbing;
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.3);
}

.sig-drag-pill {
  position: absolute;
  top: -10px;
  right: 8px;
  background: var(--sv-primary);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.05em;
}

.sv-stamp-del-btn {
  position: absolute;
  top: -10px;
  left: -10px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--sv-danger);
  color: #fff;
  border: 1.5px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.35);
  transition: transform 0.15s, background-color 0.15s;
}
.sv-stamp-del-btn:hover {
  background: #b91c1c;
  transform: scale(1.15);
}

#sigNameDisplay {
  font-size: 30px;
  color: #1e3a8a;
  font-family: 'Caveat', cursive;
  line-height: 1;
  white-space: nowrap;
}

#sigStampImg {
  max-width: 220px;
  max-height: 80px;
  border-radius: 4px;
  object-fit: contain;
  display: none;
}

.sig-meta-block {
  font-size: 9px;
  font-family: 'JetBrains Mono', monospace;
  color: #475569;
  line-height: 1.4;
  display: none;
  border-left: 2px solid var(--sv-primary);
  padding-left: 6px;
}

/* Fonts Grid */
.sv-fonts-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 190px;
  overflow-y: auto;
  border: 1px solid var(--sv-border);
  border-radius: 10px;
  padding: 6px;
  background: #fafafa;
}

.sv-font-chip {
  padding: 8px 12px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--sv-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.15s;
}
.sv-font-chip:hover { border-color: var(--sv-primary); }
.sv-font-chip.active {
  border-color: var(--sv-primary);
  background: var(--sv-primary-light);
}

.sv-font-preview { font-size: 20px; color: #1e3a8a; }
.sv-font-name { font-size: 10px; font-weight: 600; color: var(--sv-muted); }

/* Color Swatches */
.sv-color-row { display: flex; align-items: center; gap: 10px; }
.sv-color-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 3px solid transparent;
  transition: all 0.15s;
}
.sv-color-dot.active {
  border-color: var(--sv-primary);
  transform: scale(1.1);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.25);
}

/* Canvas Draw */
.sv-sig-canvas {
  width: 100%;
  height: 120px;
  background: #fafafa;
  border: 1px dashed var(--sv-border);
  border-radius: 10px;
  display: block;
  touch-action: none;
}

/* Checkboxes */
.sv-check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 500;
  color: var(--sv-text);
}
.sv-check-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--sv-primary);
}

/* Validation Result Cards (Adobe Acrobat Style) */
.sv-status-panel {
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--sv-border);
}

.sv-status-panel.valid {
  background: var(--sv-green-light);
  border-color: var(--sv-green-border);
}
.sv-status-panel.invalid {
  background: var(--sv-danger-light);
  border-color: var(--sv-danger-border);
}
.sv-status-panel.warning {
  background: var(--sv-warning-light);
  border-color: var(--sv-warning-border);
}

.sv-status-head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
}
.sv-status-panel.valid .sv-status-head { color: #065f46; }
.sv-status-panel.invalid .sv-status-head { color: #991b1b; }
.sv-status-panel.warning .sv-status-head { color: #92400e; }

.sv-status-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
}

.sv-status-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
  padding-bottom: 6px;
  gap: 12px;
}

.sv-status-label { color: var(--sv-muted); font-weight: 500; }
.sv-status-value {
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-align: right;
  word-break: break-all;
}