/* ============================================
   SETTINGS PAGE - ACL Cloud v12.0
   Clean rewrite - direct class selectors only
   ============================================ */

/* === CONTAINER === */
.settings-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

/* === HEADER === */
.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

[data-theme="dark"] .settings-header {
  background: var(--bg-secondary);
  border-color: var(--border-subtle);
}

.settings-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.settings-header-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-muted);
  color: var(--accent);
  border-radius: 12px;
  font-size: 20px;
}

.settings-header-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 4px 0;
}

.settings-header-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

/* === GRID === */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: start;
}

@media (max-width: 1024px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

/* === CARD === */
.settings-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: none;
}

[data-theme="dark"] .settings-card {
  background: var(--bg-secondary);
  border-color: var(--border-subtle);
}

.settings-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
  border-radius: 0 !important;
  box-shadow: none !important;
}

[data-theme="dark"] .settings-card-header {
  background: var(--bg-tertiary);
  border-color: var(--border-subtle);
}

.settings-card-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-muted);
  color: var(--accent);
  border-radius: 10px;
  font-size: 18px;
  flex-shrink: 0;
}

.settings-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  display: block;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.settings-card-body {
  padding: 24px;
  border-radius: 0 !important;
  box-shadow: none !important;
}

/* === FIELD === */
.settings-field {
  margin-bottom: 16px;
}

.settings-field:last-child {
  margin-bottom: 0;
}

/* === INFO BOX === */
.settings-info-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  background: var(--accent-muted);
  border: 1px solid var(--accent);
  border-radius: 10px;
  margin: 16px 0;
}

.settings-info-box svg {
  color: var(--accent);
  font-size: 14px;
  margin-top: 2px;
  flex-shrink: 0;
}

.settings-info-box p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

/* === WARNING BOX (OAuth SFTP) === */
.settings-warning-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: 10px;
  margin: 16px 0;
}

.settings-warning-box svg {
  color: #f59e0b;
  font-size: 14px;
  margin-top: 2px;
  flex-shrink: 0;
}

.settings-warning-box p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

.settings-warning-link {
  display: inline-block;
  margin-top: 8px;
  color: #f59e0b;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.15s ease;
}

.settings-warning-link:hover {
  color: #d97706;
  text-decoration: underline;
}

/* === SFTP BUTTON === */
.settings-sftp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  border: none;
  border-radius: 10px;
  color: white;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  margin-top: 16px;
}

.settings-sftp-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 113, 227, 0.4);
  color: white;
  text-decoration: none;
}

/* === DEBUG ROW === */
.settings-debug-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.settings-debug-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.settings-debug-row:first-child {
  padding-top: 0;
}

.settings-debug-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

.settings-debug-value {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-tertiary);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.15s ease;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings-debug-value:hover {
  border-color: var(--accent);
}

[data-theme="dark"] .settings-debug-value {
  background: var(--bg-tertiary);
  border-color: var(--border-subtle);
}

/* === JAVA SETTINGS === */
.settings-java-current {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.settings-java-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.24);
  color: #b45309;
  font-size: 13px;
  font-weight: 700;
}

.settings-java-note {
  margin: 10px 0 0 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.55;
}

.settings-java-select {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.settings-java-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.12);
}

.settings-java-select:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.settings-java-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 20px;
}

/* === REINSTALL === */
.settings-card-icon-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.settings-reinstall-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

.settings-reinstall-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.settings-reinstall-action {
  margin-top: 20px;
  text-align: right;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .settings-container {
    padding: 16px;
  }

  .settings-header {
    padding: 16px;
    margin-bottom: 16px;
  }

  .settings-header-icon {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .settings-header-title {
    font-size: 18px;
  }

  .settings-card-header {
    padding: 16px;
  }

  .settings-card-body {
    padding: 16px;
  }

  .settings-debug-value {
    max-width: 180px;
    font-size: 12px;
  }

  .settings-java-current {
    align-items: flex-start;
    flex-direction: column;
  }

  .settings-java-actions {
    justify-content: stretch;
  }

  .settings-java-actions button {
    width: 100%;
  }
}