:root {
  color-scheme: light;
  --bg: #f6f4f1;
  --panel: #ffffff;
  --accent: #0b3d91;
  --accent-2: #0f7b6c;
  --text: #1b1f24;
  --muted: #6b7280;
  --border: #e3e0db;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #fff 0%, var(--bg) 60%);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  padding: 20px 28px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}

.layout {
  display: grid;
  grid-template-columns: minmax(280px, 340px) 1fr;
  gap: 20px;
  padding: 24px 28px 40px;
  flex: 1;
}

.layout-sidebar,
.layout-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}


.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.card h2 {
  margin-top: 0;
  font-size: 16px;
}

.card > * {
  min-height: 0;
}


label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin: 8px 0 4px;
}

.inline-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 6px 0;
}

.inline-check span {
  color: var(--text);
  font-size: 12px;
}

input, button, textarea {
  font-family: inherit;
}

input[type="text"], input[type="password"], input[type="file"], textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
}

button {
  padding: 8px 12px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}

button.secondary {
  background: var(--accent-2);
}

button.ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

button:disabled,
button.disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.login-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 1000;
}

.login-modal.active {
  display: flex;
}

.login-card {
  width: min(420px, 90vw);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.25);
}

.profile-footer {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  border-top: 1px solid var(--border);
  background: var(--panel);
  flex-wrap: wrap;
}

.table-wrap {
  max-height: 360px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  flex: 1 1 auto;
}

.table-wrap table {
  width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

thead {
  position: sticky;
  top: 0;
  background: #f1efe9;
}

th, td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.cache-layers-table th {
  padding: 4px 6px;
}

.cache-layers-table th button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 12px;
  line-height: 1.2;
}

.cache-layers-table th button span {
  margin-left: 6px;
}

.status {
  font-size: 12px;
  color: var(--muted);
}

.banner {
  margin-top: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #fff4e5;
  color: #7a4b00;
  border: 1px solid #f0d3a6;
}

.danger-text {
  color: #b91c1c;
  font-weight: 700;
}

.actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.metadata {
  margin-top: 8px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #f7f6f2;
  font-size: 12px;
  white-space: normal;
  max-height: 240px;
  overflow: auto;
  flex: 1 1 auto;
}

.split-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: center;
}

.split-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.split-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}


.metadata-grid {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 6px 10px;
}

.metadata-title {
  font-weight: 600;
  margin-bottom: 8px;
}

.metadata-label {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.metadata-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

.metadata-section {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.metadata-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.metadata-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 999px;
  background: #e7eefb;
  color: #0b3d91;
  font-size: 11px;
}

@media (max-width: 960px) {
  .layout { grid-template-columns: 1fr; }
}

/* Upload progress styles */
.upload-progress {
  position: relative;
  height: 18px;
  background: #e9eef0;
  border-radius: 6px;
  margin-top: 8px;
  overflow: hidden;
}
.upload-progress .progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #4caf50, #2e7d32);
  width: 0%;
  transition: width 0.15s linear;
}
.upload-progress .progress-text {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  font-size: 12px;
  line-height: 18px;
  color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,0.3);
}