/* Экран входа для скрытых разделов (/job, /collector, /research).
   Раньше эта вёрстка жила отдельно в каждой странице и выглядела по-разному;
   здесь она одна на всех. Разметку строит lib/page-lock.js. */

/* Атрибут hidden задаётся браузерным стилем и проигрывает любому авторскому
   правилу с display. Например .container{display:flex} в общей теме оставлял
   содержимое research видимым сквозь экран входа. Усиливаем. */
[hidden] {
  display: none !important;
}

.lock-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at center, rgba(88, 166, 255, 0.06), transparent 65%);
  z-index: 100;
  padding: 1rem;
}

.lock-card {
  width: 100%;
  max-width: 400px;
  background: var(--widget-bg, rgba(22, 27, 34, 0.7));
  border: 1px solid var(--border-color, rgba(139, 148, 158, 0.3));
  border-radius: 12px;
  backdrop-filter: blur(12px);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: 0 0 60px rgba(88, 166, 255, 0.08), 0 20px 50px rgba(0, 0, 0, 0.4);
  animation: lockAppear 0.5s ease;
}

@keyframes lockAppear {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}

.lock-ring {
  width: 96px;
  height: 96px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--accent-color, #58a6ff);
  border-bottom-color: var(--accent-color, #58a6ff);
  animation: ringSpin 6s linear infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes ringSpin {
  to { transform: rotate(360deg); }
}

.lock-ring-inner {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  border: 1px solid var(--border-color, rgba(139, 148, 158, 0.3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  color: var(--accent-color, #58a6ff);
  text-shadow: 0 0 15px var(--accent-glow, rgba(88, 166, 255, 0.5));
  animation: ringSpinBack 6s linear infinite;
}

@keyframes ringSpinBack {
  to { transform: rotate(-360deg); }
}

.lock-title {
  font-size: 1.15rem;
  letter-spacing: 4px;
  color: var(--text-color, #c9d1d9);
}

.lock-subtitle {
  color: var(--text-secondary, #8b949e);
  font-size: 0.8rem;
  margin: 0.4rem 0 1.5rem;
}

.lock-input-wrapper {
  position: relative;
  display: flex;
}

.lock-input-wrapper input {
  width: 100%;
  background: rgba(13, 17, 23, 0.5);
  border: 1px solid var(--border-color, rgba(139, 148, 158, 0.3));
  border-radius: 6px;
  color: var(--text-color, #c9d1d9);
  font-family: inherit;
  font-size: 1rem;
  letter-spacing: 2px;
  padding: 0.75rem 2.8rem 0.75rem 1rem;
  text-align: center;
  transition: border-color 0.2s, box-shadow 0.2s;
}

body[data-theme="light"] .lock-input-wrapper input {
  background: rgba(255, 255, 255, 0.7);
}

.lock-input-wrapper input:focus {
  outline: none;
  border-color: var(--accent-color, #58a6ff);
  box-shadow: 0 0 12px var(--accent-glow, rgba(88, 166, 255, 0.5));
}

.lock-eye {
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-secondary, #8b949e);
  cursor: pointer;
  padding: 0.5rem;
}

@media (hover: hover) {
  .lock-eye:hover { color: var(--accent-color, #58a6ff); }
}

.lock-attempts {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin: 1.1rem 0;
}

.attempt-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-color, rgba(139, 148, 158, 0.3));
  transition: all 0.3s;
}

.attempt-dot.active {
  background: var(--accent-color, #58a6ff);
  box-shadow: 0 0 8px var(--accent-glow, rgba(88, 166, 255, 0.5));
}

.attempt-dot.burned {
  background: var(--red-color, #f85149);
  box-shadow: 0 0 8px rgba(248, 81, 73, 0.6);
}

.lock-submit {
  width: 100%;
  background: var(--accent-color, #58a6ff);
  color: var(--bg-color, #0d1117);
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

@media (hover: hover) {
  .lock-submit:hover:not(:disabled) {
    box-shadow: 0 0 18px var(--accent-glow, rgba(88, 166, 255, 0.5));
    transform: translateY(-1px);
  }
}

.lock-submit:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.lock-message {
  min-height: 1.4em;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--red-color, #f85149);
}

.lock-message.info { color: var(--text-secondary, #8b949e); }

.lock-card.shake {
  animation: lockShake 0.4s;
}

@keyframes lockShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-9px); }
  40% { transform: translateX(9px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}

@media (prefers-reduced-motion: reduce) {
  .lock-card, .lock-ring, .lock-ring-inner, .lock-card.shake { animation: none; }
}