* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #111827;
  color: #e5e7eb;
}

.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.topbar h1 {
  margin: 0;
  font-size: 32px;
}

.topbar p {
  margin: 6px 0 0;
  color: #9ca3af;
}

.user-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card {
  background: #1f2937;
  border: 1px solid #374151;
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 20px;
}

.login-card {
  max-width: 420px;
  margin: 60px auto;
}

.section-header {
  margin: 18px 0;
}

.servers-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.server-row {
  display: grid;
  grid-template-columns: 1fr 170px;
  gap: 16px;
  align-items: stretch;
  background: #1f2937;
  border: 1px solid #374151;
  border-radius: 14px;
  padding: 18px;
  margin-bottom: 16px;
}

.server-main h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.server-address {
  color: #9ca3af;
  margin-bottom: 14px;
}

.server-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.uptime-box {
  background: #111827;
  border: 1px solid #374151;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.uptime-label {
  color: #9ca3af;
  font-size: 13px;
  margin-bottom: 8px;
}

.uptime-value {
  font-size: 24px;
  font-weight: 700;
  color: #f97316;
}

.status-text {
  margin-top: 10px;
  color: #d1d5db;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
}

.tab-btn {
  background: #374151;
  color: #f9fafb;
}

.tab-btn.active {
  background: #f97316;
  color: #111827;
}

h2,
h3,
h4 {
  margin-top: 0;
}

label {
  display: block;
  margin: 14px 0;
  color: #d1d5db;
}

input,
select,
textarea {
  width: 100%;
  margin-top: 6px;
  padding: 10px;
  border: 1px solid #4b5563;
  border-radius: 8px;
  background: #111827;
  color: #f9fafb;
}

textarea {
  font-family: Consolas, monospace;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 10px 14px;
  background: #f97316;
  color: #111827;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  opacity: 0.9;
}

button.secondary {
  background: #374151;
  color: #f9fafb;
}

button.danger {
  background: #ef4444;
  color: #fff;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hidden {
  display: none !important;
}

.message {
  min-height: 22px;
  color: #f97316;
  white-space: normal;
  word-break: break-word;
}

.warning {
  color: #fbbf24;
}

.info-text {
  color: #9ca3af;
  margin: 8px 0 14px;
  line-height: 1.5;
}

pre {
  overflow-x: auto;
  white-space: pre-wrap;
  background: #111827;
  border: 1px solid #374151;
  border-radius: 8px;
  padding: 12px;
  color: #d1d5db;
}

.small-title {
  font-weight: 700;
  margin-bottom: 6px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.checkbox-label input {
  width: auto;
  margin: 0;
}

.file-list {
  margin-top: 14px;
}

.file-row {
  display: grid;
  grid-template-columns: 1fr 120px 170px 110px;
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid #374151;
  padding: 10px 0;
}

.file-name {
  word-break: break-all;
}

.file-meta {
  color: #9ca3af;
  font-size: 13px;
}

.download-link {
  display: inline-block;
  text-decoration: none;
  border-radius: 8px;
  padding: 8px 10px;
  background: #374151;
  color: #f9fafb;
  font-weight: 700;
}

.download-link:hover {
  opacity: 0.9;
}

@media (max-width: 760px) {
  .server-row {
    grid-template-columns: 1fr;
  }

  .file-row {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}
.file-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.small-button {
  padding: 4px 8px;
  font-size: 12px;
}