.pl-auth-mask {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(23, 20, 15, 0.5);
  backdrop-filter: blur(6px);
}

.pl-auth-mask[hidden] { display: none; }

.pl-auth-card {
  width: min(400px, 100%);
  background: var(--white, #fffdf8);
  border: 1px solid var(--line, #e2dacb);
  border-radius: 20px;
  padding: 26px 26px 20px;
  box-shadow: 0 30px 70px rgba(23, 20, 15, 0.28);
  position: relative;
  animation: plAuthIn 0.26s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes plAuthIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: none; }
}

.pl-auth-close {
  position: absolute;
  right: 14px;
  top: 14px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: var(--muted, #7d7466);
  display: grid;
  place-items: center;
  font-size: 13px;
}

.pl-auth-close:hover { background: var(--paper, #f6f2e9); color: var(--ink, #17140f); }

.pl-auth-brand {
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--accent, var(--accent));
  font-family: var(--font-mono, "SF Mono", Menlo, monospace);
}
.pl-auth-brand img { height: 20px; width: auto; display: block; }

.pl-auth-brand em {
  font-style: normal;
  color: var(--muted-2, #a79d8d);
  margin-left: 4px;
}

.pl-auth-card h2 {
  margin-top: 10px;
  font-size: 24px;
  letter-spacing: -0.02em;
}

.pl-auth-sub {
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted, #7d7466);
  line-height: 1.6;
}

.pl-auth-label {
  display: block;
  margin: 16px 0 7px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted, #7d7466);
}

.pl-auth-input {
  width: 100%;
  height: 42px;
  border: 1px solid var(--line-2, #d5cbb9);
  border-radius: 10px;
  background: var(--white, #fffdf8);
  padding: 0 12px;
  font-size: 14px;
  color: var(--ink, #17140f);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pl-auth-input:focus {
  border-color: var(--ink, #17140f);
  box-shadow: 0 0 0 3px rgba(23, 20, 15, 0.06);
}

.pl-auth-code-row {
  display: flex;
  gap: 8px;
}

.pl-auth-code-row .pl-auth-input { flex: 1; }

.pl-auth-send {
  flex: none;
  height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line-2, #d5cbb9);
  border-radius: 10px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink, #17140f);
  background: var(--paper-2, #faf6ec);
  transition: background 0.2s, opacity 0.2s;
}

.pl-auth-send:hover:not(:disabled) { background: var(--paper, #f6f2e9); }
.pl-auth-send:disabled { opacity: 0.55; cursor: default; }

.pl-auth-hint {
  margin-top: 10px;
  font-size: 10.5px;
  line-height: 1.6;
  color: var(--muted-2, #a79d8d);
}

.pl-auth-error {
  margin-top: 10px;
  font-size: 11px;
  color: #d63d13;
}

.pl-auth-submit {
  width: 100%;
  height: 44px;
  margin-top: 14px;
  border-radius: 10px;
  background: var(--accent, var(--accent));
  color: #fff;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 24px rgba(var(--accent-rgb), 0.24);
  transition: transform 0.15s, box-shadow 0.15s;
}

.pl-auth-submit:hover { transform: translateY(-1px); box-shadow: 0 14px 28px rgba(var(--accent-rgb), 0.28); }
.pl-auth-submit:active { transform: translateY(0); }

.pl-auth-terms {
  margin-top: 12px;
  text-align: center;
  font-size: 9.5px;
  color: var(--muted-2, #a79d8d);
}

.pl-auth-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.pl-auth-actions .pl-auth-submit {
  flex: 1;
  width: auto;
  margin-top: 0;
}

.pl-auth-cancel {
  flex: 1;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line-2, #d5cbb9);
  background: var(--paper-2, #faf6ec);
  color: var(--ink-2, #2c271f);
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s;
}

.pl-auth-cancel:hover { background: var(--paper, #f6f2e9); }

.pl-auth-entry {
  position: relative;
  display: inline-flex;
}

.pl-auth-btn {
  height: 32px;
  padding: 0 13px;
  border: 1px solid var(--line, #e2dacb);
  border-radius: 8px;
  background: var(--white, #fffdf8);
  color: var(--ink-2, #2c271f);
  font-size: 11.5px;
  font-weight: 600;
  transition: background 0.2s, border-color 0.2s;
}

.pl-auth-btn:hover { background: var(--paper, #f6f2e9); border-color: var(--line-2, #d5cbb9); }
.pl-auth-btn.on { border-color: var(--accent, var(--accent)); color: var(--accent, var(--accent)); }

.pl-auth-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 160px;
  background: var(--white, #fffdf8);
  border: 1px solid var(--line, #e2dacb);
  border-radius: 10px;
  box-shadow: 0 14px 34px rgba(23, 20, 15, 0.16);
  padding: 8px;
  z-index: 320;
}

.pl-auth-menu[hidden] { display: none; }

.pl-auth-name {
  display: block;
  padding: 6px 8px 8px;
  font-size: 10.5px;
  color: var(--muted, #7d7466);
  border-bottom: 1px solid var(--line, #e2dacb);
  margin-bottom: 5px;
  white-space: nowrap;
}

.pl-auth-logout {
  display: block;
  width: 100%;
  text-align: left;
  padding: 7px 8px;
  border-radius: 6px;
  font-size: 11.5px;
  color: var(--ink, #17140f);
}

.pl-auth-logout:hover { background: #fff0ec; color: #d63d13; }

body.pl-auth-open { overflow: hidden; }

.header-actions .header-link.on { color: var(--accent, var(--accent)); }

@media (max-width: 760px) {
  .pl-auth-card { padding: 22px 20px 18px; }
  .studio-actions .pl-auth-entry { display: none; }
}

button.header-link {
  background: none;
  border: 0;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
}