/* Dazu Hub — terminal auth shell */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --term-bg: #050806;
  --term-panel: #0a0f0a;
  --term-border: #1a3d1a;
  --term-green: #33ff66;
  --term-green-dim: #5a8f5a;
  --term-green-bright: #7ddf7d;
  --term-cyan: #6bcbff;
  --term-amber: #ffd166;
  --term-red: #ff6b6b;
  --term-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

.auth-terminal-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--term-mono);
  background: var(--term-bg);
  color: var(--term-green);
  overflow-x: hidden;
}

.auth-terminal-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(46, 125, 50, 0.12), transparent 60%),
    linear-gradient(180deg, #050806 0%, #0a120a 100%);
}

.auth-terminal-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(51, 255, 102, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 255, 102, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.auth-terminal-scanline {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.12) 2px,
    rgba(0, 0, 0, 0.12) 4px
  );
  opacity: 0.4;
}

.auth-terminal-page {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: clamp(16px, 3vw, 40px);
  padding: clamp(16px, 3vw, 40px);
  align-items: center;
}

.auth-terminal-code-panel {
  padding: 8px 0;
  max-height: calc(100vh - 80px);
  overflow: hidden;
  opacity: 0.55;
  user-select: none;
}

.auth-terminal-code-panel pre {
  margin: 0;
  font-size: clamp(0.62rem, 1.1vw, 0.78rem);
  line-height: 1.65;
  color: var(--term-green-dim);
  white-space: pre-wrap;
}

.auth-terminal-code-panel .kw { color: var(--term-cyan); }
.auth-terminal-code-panel .fn { color: var(--term-green-bright); }
.auth-terminal-code-panel .str { color: var(--term-amber); }
.auth-terminal-code-panel .cm { color: #3d5c3d; }

.auth-terminal-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 520px;
  margin-inline: auto;
}

.auth-terminal-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
}

.auth-terminal-nav a {
  color: var(--term-green-dim);
  text-decoration: none;
  transition: color 0.2s;
}

.auth-terminal-nav a:hover {
  color: var(--term-green);
}

.auth-terminal-window {
  background: var(--term-panel);
  border: 1px solid var(--term-border);
  border-radius: 10px;
  box-shadow:
    0 0 0 1px rgba(51, 255, 102, 0.06),
    0 24px 64px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(51, 255, 102, 0.08);
  overflow: hidden;
}

.auth-terminal-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: #0d120d;
  border-bottom: 1px solid var(--term-border);
}

.auth-terminal-dots {
  display: flex;
  gap: 7px;
}

.auth-terminal-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.auth-terminal-dots .red { background: #ff5f56; }
.auth-terminal-dots .yellow { background: #ffbd2e; }
.auth-terminal-dots .green { background: #27c93f; }

.auth-terminal-title {
  flex: 1;
  text-align: center;
  font-size: 0.76rem;
  color: var(--term-green-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.auth-terminal-status {
  font-size: 0.68rem;
  color: var(--term-green-bright);
  display: flex;
  align-items: center;
  gap: 5px;
}

.auth-terminal-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--term-green);
  box-shadow: 0 0 8px var(--term-green);
  animation: term-pulse 2s ease-in-out infinite;
}

@keyframes term-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.auth-terminal-screen {
  padding: 18px 18px 22px;
  min-height: 420px;
}

.auth-terminal-boot {
  margin-bottom: 18px;
  font-size: 0.8rem;
  line-height: 1.6;
  min-height: 108px;
}

.auth-terminal-boot .line {
  margin-bottom: 3px;
  white-space: pre-wrap;
  word-break: break-word;
}

.auth-terminal-boot .line-ok { color: var(--term-green-bright); }
.auth-terminal-boot .line-sys { color: var(--term-green-dim); }
.auth-terminal-boot .line-warn { color: var(--term-amber); }
.auth-terminal-boot .line-err { color: var(--term-red); }
.auth-terminal-boot .line-info { color: var(--term-cyan); }

.auth-terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 1em;
  background: var(--term-green);
  vertical-align: text-bottom;
  animation: term-blink 1s step-end infinite;
}

@keyframes term-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.auth-terminal-alert {
  padding: 10px 12px;
  margin-bottom: 14px;
  border-radius: 4px;
  font-size: 0.8rem;
  border: 1px solid;
}

.auth-terminal-alert.error {
  color: var(--term-red);
  border-color: rgba(255, 107, 107, 0.4);
  background: rgba(255, 107, 107, 0.08);
}

.auth-terminal-alert.success {
  color: var(--term-green-bright);
  border-color: rgba(51, 255, 102, 0.35);
  background: rgba(51, 255, 102, 0.08);
}

.auth-terminal-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-cmd-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  font-size: 0.84rem;
  line-height: 1.5;
}

.auth-cmd-prompt {
  color: var(--term-green);
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: 6px;
}

.auth-cmd-label {
  color: var(--term-cyan);
  white-space: nowrap;
  flex-shrink: 0;
}

.auth-cmd-input {
  flex: 1;
  min-width: 140px;
  background: transparent;
  border: none;
  border-bottom: 1px dashed rgba(51, 255, 102, 0.35);
  color: #e8ffe8;
  font-family: inherit;
  font-size: inherit;
  padding: 4px 2px;
  outline: none;
  caret-color: var(--term-green);
}

.auth-cmd-input::placeholder {
  color: rgba(90, 143, 90, 0.55);
}

.auth-cmd-input:focus {
  border-bottom-color: var(--term-green);
  box-shadow: 0 2px 0 rgba(51, 255, 102, 0.15);
}

.auth-cmd-submit {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  background: rgba(51, 255, 102, 0.08);
  border: 1px solid var(--term-border);
  border-radius: 4px;
  color: var(--term-green);
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
}

.auth-cmd-submit:hover {
  background: rgba(51, 255, 102, 0.16);
  border-color: var(--term-green);
  transform: translateY(-1px);
}

.auth-cmd-submit:active {
  transform: translateY(0);
}

.auth-terminal-links {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed rgba(51, 255, 102, 0.2);
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.78rem;
}

.auth-terminal-links .row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
}

.auth-terminal-links .guest {
  color: var(--term-green-dim);
}

.auth-terminal-links a {
  color: var(--term-cyan);
  text-decoration: none;
}

.auth-terminal-links a:hover {
  color: var(--term-green);
  text-decoration: underline;
}

.auth-terminal-foot {
  text-align: center;
  font-size: 0.68rem;
  color: var(--term-green-dim);
  opacity: 0.7;
}

@media (max-width: 960px) {
  .auth-terminal-page {
    grid-template-columns: 1fr;
    padding-top: 20px;
    padding-bottom: 28px;
  }

  .auth-terminal-code-panel {
    display: none;
  }

  .auth-terminal-main {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .auth-terminal-screen {
    padding: 14px 12px 18px;
    min-height: auto;
  }

  .auth-cmd-row {
    font-size: 0.78rem;
  }

  .auth-cmd-prompt {
    width: 100%;
    margin-bottom: 2px;
  }
}

body[data-auth-page="register"] .auth-terminal-boot {
  min-height: 72px;
  margin-bottom: 12px;
}

body[data-auth-page="register"] .auth-terminal-screen {
  min-height: auto;
  max-height: min(82vh, 760px);
  overflow-y: auto;
}

body[data-auth-page="register"] .auth-terminal-form {
  gap: 10px;
}