/*
 * install-wizard.css
 * 安装向导样式（复用前台主题变量：--bg-deep/--bg-panel/--text-main/--accent-primary/...）
 */

.install-wrapper {
  position: relative;
  z-index: 10;
  width: min(1360px, 96vw);
  max-width: none;
  margin: 0 auto;
  padding: 5.5rem 0.75rem 2.5rem;
}

.install-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem 1.25rem;
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}

.install-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.35rem;
  font-weight: 800;
}

.install-title::before {
  content: '//';
  color: var(--accent-primary);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
}

.install-subtitle {
  margin-top: 0.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.stepper {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 1rem;
}

.step {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  background: rgba(0,0,0,0.06);
}

[data-theme="light"] .step {
  background: rgba(15, 23, 42, 0.03);
}

.step-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.step-name {
  margin-top: 0.15rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-main);
}

.step.active {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 1px rgba(0,255,157,0.15), 0 0 18px rgba(0,255,157,0.12);
}

[data-theme="light"] .step.active {
  box-shadow: 0 0 0 1px rgba(5,150,105,0.12), 0 0 18px rgba(5,150,105,0.10);
}

.install-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

@media (max-width: 1200px) {
  .stepper { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .stepper { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .install-grid { grid-template-columns: 1fr; }
}

.form-group { margin-top: 0.75rem; }
.form-label { display:block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.35rem; }
.form-input {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background: rgba(0,0,0,0.18);
  color: var(--text-main);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
[data-theme="light"] .form-input { background: rgba(15, 23, 42, 0.03); }
.form-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(0,255,157,0.12);
}

.alert {
  margin-top: 0.9rem;
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  line-height: 1.6;
}
.alert.error {
  border-color: #ff1f1f;
  background: rgba(255, 31, 31, 0.18);
  color: #ff2a2a;
  font-weight: 800;
  text-shadow: none !important;
  filter: none !important;
  backdrop-filter: none !important;
}
.alert.success { border-color: rgba(16,185,129,0.35); background: rgba(16,185,129,0.08); color: #bbf7d0; }
.alert.warn { border-color: rgba(245,158,11,0.95); background: rgba(245,158,11,0.28); color: #ffe066; font-weight: 700; }

.install-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.btn {
  border: 1px solid rgba(245,158,11,0.75);
  background: rgba(245,158,11,0.22);
  color: #ffdf8a;
  padding: 0.65rem 1.1rem;
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s ease;
  font-weight: 700;
  text-decoration: none !important;
}

.btn.primary {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn.primary:hover {
  background: rgba(0,255,157,0.12);
  box-shadow: 0 0 18px rgba(0,255,157,0.12);
}

.btn:hover {
  border-color: #fbbf24;
  color: #fff0b3;
  background: rgba(245,158,11,0.32);
}

.btn.danger {
  border-color: rgba(239,68,68,0.9);
  background: rgba(239,68,68,0.18);
  color: #ff7b7b;
}

.btn.danger:hover {
  border-color: #ff2a2a;
  background: rgba(239,68,68,0.3);
  color: #ffd0d0;
}

.hint {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}