.lock-screen {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  padding: max(28px, env(safe-area-inset-top)) 20px max(28px, env(safe-area-inset-bottom)) 20px;
  color: #ffffff;
}

.lock-screen.visible {
  display: flex;
}

.lock-screen.auth-mode {
  color: #111111;
}

.lock-screen.local-mode {
  color: #ffffff;
}

.lock-screen-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding-top: 26px;
  text-align: center;
}

.lock-screen.auth-mode .lock-screen-top {
  width: 100%;
  padding-top: 30px;
}

.lock-screen-clock {
  font-size: 56px;
  line-height: 1;
  font-weight: 300;
  letter-spacing: 1px;
  text-shadow: 0 10px 28px rgba(15, 23, 42, 0.28);
}

.lock-screen-date {
  font-size: 14px;
  letter-spacing: 0.08em;
  opacity: 0.94;
  text-shadow: 0 4px 18px rgba(15, 23, 42, 0.24);
}

.lock-screen.auth-mode .lock-screen-clock,
.lock-screen.auth-mode .lock-screen-date {
  color: #111111;
  text-shadow: none;
}

.lock-screen.auth-mode .lock-screen-clock {
  font-size: 68px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.lock-screen.auth-mode .lock-screen-date {
  font-size: 15px;
  letter-spacing: 0.16em;
}

.lock-screen.local-mode .lock-screen-clock,
.lock-screen.local-mode .lock-screen-date {
  color: #ffffff;
}

.lock-screen.local-mode .lock-screen-clock {
  font-size: 74px;
  font-weight: 300;
  letter-spacing: 0.03em;
}

.lock-screen.local-mode .lock-screen-date {
  font-size: 16px;
  letter-spacing: 0.14em;
}

.lock-screen-card {
  width: min(100%, 368px);
  align-self: center;
  padding: 22px 20px 18px;
  border-radius: 32px;
}

.lock-screen.auth-mode .lock-screen-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 245, 245, 0.96)),
    repeating-linear-gradient(
      135deg,
      rgba(17, 17, 17, 0.045) 0 1px,
      transparent 1px 14px
    );
  border: 1px solid rgba(17, 17, 17, 0.14);
  box-shadow:
    0 24px 60px rgba(17, 17, 17, 0.08),
    inset 0 0 0 1px rgba(255, 255, 255, 0.72);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.lock-screen.local-mode .lock-screen-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lock-screen-title {
  font-size: 20px;
  font-weight: 700;
  text-align: center;
}

.lock-screen.auth-mode .lock-screen-title {
  color: #111111;
  letter-spacing: 0.12em;
}

.lock-screen.local-mode .lock-screen-title {
  color: #ffffff;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.lock-screen-hint {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}

.lock-screen-note {
  margin-top: 12px;
  font-size: 11px;
  line-height: 1.7;
  text-align: center;
}

.lock-screen.auth-mode .lock-screen-note {
  color: rgba(17, 17, 17, 0.62);
}

.lock-screen.local-mode .lock-screen-note {
  color: rgba(255, 255, 255, 0.76);
}

.lock-screen.auth-mode .lock-screen-hint {
  color: rgba(17, 17, 17, 0.72);
}

.lock-screen.local-mode .lock-screen-hint {
  color: rgba(255, 255, 255, 0.88);
}

.lock-screen-input {
  width: 100%;
  margin-top: 14px;
  border-radius: 18px;
  padding: 13px 14px;
  font-size: 16px;
  text-align: center;
  outline: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.lock-screen.auth-mode .lock-screen-input {
  border: 1px solid rgba(17, 17, 17, 0.14);
  background: rgba(255, 255, 255, 0.92);
  color: #111111;
  box-shadow: inset 0 -1px 0 rgba(17, 17, 17, 0.04);
}

.lock-screen.auth-mode .lock-screen-input::placeholder {
  color: rgba(17, 17, 17, 0.42);
}

.lock-screen.auth-mode .lock-screen-input:focus {
  box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
  border-color: rgba(17, 17, 17, 0.3);
}

.lock-screen-actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
}

.lock-screen-btn {
  flex: 1;
  border-radius: 18px;
  padding: 12px 14px;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.18s ease, opacity 0.18s ease, background-color 0.18s ease;
}

.lock-screen-btn:active {
  transform: scale(0.98);
}

.lock-screen.auth-mode .lock-screen-btn.primary {
  border: 1px solid #111111;
  background: #111111;
  color: #ffffff;
}

.lock-screen.auth-mode .lock-screen-btn.soft {
  border: 1px solid rgba(17, 17, 17, 0.08);
  background: rgba(17, 17, 17, 0.06);
  color: #111111;
}

.lock-screen.local-mode .lock-screen-btn.primary {
  border: none;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.lock-screen.local-mode .lock-screen-btn.soft {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.lock-screen-status {
  min-height: 18px;
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}

.lock-screen.auth-mode .lock-screen-status {
  color: rgba(17, 17, 17, 0.84);
}

.lock-screen.local-mode .lock-screen-status {
  color: rgba(255, 255, 255, 0.94);
}

.lock-screen-status.error {
  color: #dc2626;
}

.lock-screen.local-mode .lock-screen-status.error {
  color: #ffe4e6;
}

.lock-screen-status.success {
  color: #166534;
}

.lock-screen.local-mode .lock-screen-status.success {
  color: #dcfce7;
}

.lock-screen-meta {
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}

.lock-screen.auth-mode .lock-screen-meta {
  color: rgba(17, 17, 17, 0.62);
}

.lock-screen.local-mode .lock-screen-meta {
  color: rgba(255, 255, 255, 0.76);
}

.local-lock-dots {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin: 18px 0 24px;
}

.local-lock-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: transparent;
  transition: transform 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
}

.local-lock-dot.filled {
  background: #ffffff;
  border-color: #ffffff;
  transform: scale(1.08);
}

.local-lock-keypad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 74px));
  justify-content: center;
  gap: 12px 14px;
  margin-top: 2px;
}

.local-lock-key {
  min-height: 72px;
  width: 72px;
  min-width: 72px;
  border-radius: 999px;
  padding: 0;
  font-size: 24px;
  font-weight: 300;
  line-height: 1;
  letter-spacing: 0.02em;
}

.local-lock-key.action {
  font-size: 13px;
  font-weight: 600;
}

.lock-screen.local-mode .local-lock-key {
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  box-shadow: none;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.lock-screen.local-mode .local-lock-key.action {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.lock-screen.local-mode .local-lock-key:hover {
  background: rgba(255, 255, 255, 0.08);
}

.lock-screen.local-mode .local-lock-key:active {
  background: rgba(255, 255, 255, 0.14);
}

.lock-screen.local-mode #localLockRefreshBtn {
  display: none;
}

.hidden {
  display: none !important;
}

@media (max-width: 420px) {
  .lock-screen {
    padding-left: 14px;
    padding-right: 14px;
  }

  .lock-screen-card {
    width: 100%;
  }

  .local-lock-keypad {
    grid-template-columns: repeat(3, minmax(0, 68px));
    gap: 10px 12px;
  }

  .local-lock-key {
    width: 68px;
    min-width: 68px;
    min-height: 68px;
    font-size: 22px;
  }
}