/**
 * Client vault — PIN keypad & file list
 */
.spv-vault-client {
  max-width: 720px;
  margin: 0 auto;
}

.spv-vault-lock-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--spv-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 20px;
}

.spv-vault-subtitle {
  text-align: center;
  color: var(--spv-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.spv-vault-title {
  text-align: center;
  margin: 0 0 8px;
  font-weight: 700;
  font-size: 22px;
  color: #111827;
}

.spv-vault-topbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}

.spv-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--spv-accent) !important;
  background: #fff !important;
  border: 1px solid var(--spv-border) !important;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none !important;
  box-shadow: none !important;
}

.spv-btn-outline:hover {
  background: #f8fafc !important;
  border-color: var(--spv-accent) !important;
}

.spv-btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--spv-muted) !important;
  text-decoration: none !important;
  background: transparent;
  border: none;
}

.spv-lock-form {
  margin: 0 0 0 auto;
}

.spv-lock-btn {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: none;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.spv-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

/* OTP — 6 separate boxes (no pattern validation issues) */
.spv-otp-boxes {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin: 8px 0 4px;
}

.spv-otp-box {
  width: 46px;
  height: 52px;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  border: 2px solid var(--spv-border);
  border-radius: 10px;
  background: #fff;
  color: #111827;
  padding: 0;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.spv-otp-box:focus {
  outline: none;
  border-color: var(--spv-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.spv-otp-input {
  display: none;
}

.spv-pin-display {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin: 20px 0 24px;
}

.spv-pin-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--spv-accent);
  background: transparent;
  transition: background 0.15s ease;
}

.spv-pin-dot.filled {
  background: var(--spv-accent);
}

.spv-pin-keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 300px;
  margin: 0 auto 20px;
}

.spv-pin-key {
  padding: 16px 8px;
  font-size: 22px;
  font-weight: 700;
  border: 1px solid var(--spv-border);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  text-align: center;
  transition: all 0.12s ease;
  user-select: none;
}

.spv-pin-key:hover {
  background: #f3f4f6;
  border-color: var(--spv-accent);
}

.spv-pin-key.action {
  font-size: 13px;
  font-weight: 600;
  color: var(--spv-muted);
}

.spv-file-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.spv-file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid #f3f4f6;
}

.spv-file-item:last-child {
  border-bottom: none;
}

.spv-file-meta {
  display: flex;
  align-items: center;
  gap: 14px;
}

.spv-file-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #eff6ff;
  color: var(--spv-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.spv-vault-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
}

.spv-client-card {
  background: #fff;
  border: 1px solid var(--spv-border);
  border-radius: var(--spv-radius);
  box-shadow: var(--spv-shadow);
  padding: 32px 28px;
  margin-bottom: 24px;
}