:root {
  --bg: #0f1115;
  --bg-2: #151820;
  --bg-3: #1c2029;
  --bd: #272c38;
  --fg: #e6e8ee;
  --fg-2: #a6adbb;
  --fg-3: #6b7180;
  --accent: #6366f1;
  --accent-2: #818cf8;
  --ok: #10b981;
  --warn: #f59e0b;
  --bad: #ef4444;
  --info: #3b82f6;
  --radius: 8px;
  --shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-size: 14px;
  line-height: 1.5;
}

/* ========== Topbar ========== */
.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--bd);
  background: var(--bg-2);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}
.brand .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-2);
}
.brand-sub {
  color: var(--fg-3);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.status {
  display: flex;
  gap: 14px;
  flex: 1;
}
.stat {
  font-size: 13px;
  color: var(--fg-2);
  padding: 4px 10px;
  background: var(--bg-3);
  border-radius: var(--radius);
  border: 1px solid var(--bd);
}
.stat.bad { color: var(--bad); border-color: rgba(239, 68, 68, 0.3); }
.stat.warn { color: var(--warn); border-color: rgba(245, 158, 11, 0.3); }
.stat.muted { color: var(--fg-3); }

.actions { display: flex; gap: 8px; }

.btn {
  background: var(--bg-3);
  border: 1px solid var(--bd);
  color: var(--fg);
  padding: 7px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s;
}
.btn:hover {
  background: #232836;
  border-color: #3a404e;
}
.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-2);
  border-color: var(--accent-2);
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-sm { padding: 4px 9px; font-size: 12px; }
.btn-danger { color: var(--bad); border-color: rgba(239, 68, 68, 0.3); }

/* ========== Tabs / filters ========== */
.tabs {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-bottom: 1px solid var(--bd);
  background: var(--bg);
}
.tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--fg-2);
  padding: 6px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 13px;
}
.tab:hover { color: var(--fg); }
.tab.active {
  background: var(--bg-3);
  border-color: var(--bd);
  color: var(--fg);
}
.filters {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 14px;
}
.filters input[type="search"] {
  background: var(--bg-3);
  border: 1px solid var(--bd);
  color: var(--fg);
  padding: 7px 12px;
  border-radius: var(--radius);
  font-size: 13px;
  width: 220px;
  outline: none;
}
.filters input[type="search"]:focus {
  border-color: var(--accent);
}
.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--fg-2);
  cursor: pointer;
  user-select: none;
}
.checkbox input { margin: 0; accent-color: var(--accent); }

/* ========== Main views ========== */
main {
  padding: 22px;
}
.view.hidden { display: none; }

/* ========== Tables ========== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-2);
  border: 1px solid var(--bd);
  border-radius: var(--radius);
  overflow: hidden;
}
.data-table th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-3);
  padding: 10px 14px;
  background: var(--bg-3);
  border-bottom: 1px solid var(--bd);
  font-weight: 600;
}
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--bd);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr {
  cursor: pointer;
  transition: background 0.1s;
}
.data-table tbody tr:hover { background: var(--bg-3); }
.data-table tbody tr.ignored { opacity: 0.55; }

.cell-plugin { font-weight: 600; }
.cell-plugin .plugin-sub {
  font-weight: 400;
  color: var(--fg-3);
  font-size: 11px;
  margin-top: 2px;
}
.cell-versions code {
  background: var(--bg-3);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  margin-right: 4px;
  color: var(--fg);
  border: 1px solid var(--bd);
}
.cell-versions .version-count {
  color: var(--fg-3);
  font-size: 11px;
  margin-left: 2px;
}
.cell-latest {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
}
.cell-latest.missing { color: var(--fg-3); }
.cell-source {
  font-size: 12px;
  color: var(--fg-2);
}
.cell-source .source-type {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-3);
  border: 1px solid var(--bd);
  margin-right: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cell-source .source-type.unknown { color: var(--fg-3); }
.cell-source .source-type.none { color: var(--fg-3); }
.cell-source .source-type.modrinth { color: #22c55e; }
.cell-source .source-type.spiget { color: #f59e0b; }
.cell-source .source-type.github { color: #e6e8ee; }
.cell-source .source-type.hangar { color: #818cf8; }
.cell-source .source-type.polymart { color: #ec4899; }
.cell-servers {
  font-size: 12px;
  color: var(--fg-2);
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
}
.badge + .badge { margin-left: 4px; }
.badge-ok {
  background: rgba(16, 185, 129, 0.12);
  color: var(--ok);
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge-warn {
  background: rgba(245, 158, 11, 0.12);
  color: var(--warn);
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.badge-bad {
  background: rgba(239, 68, 68, 0.12);
  color: var(--bad);
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.badge-info {
  background: rgba(59, 130, 246, 0.12);
  color: var(--info);
  border: 1px solid rgba(59, 130, 246, 0.3);
}
.badge-muted {
  background: var(--bg-3);
  color: var(--fg-3);
  border: 1px solid var(--bd);
}

.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--fg-3);
}
.hidden { display: none !important; }

/* ========== Server grid ========== */
.server-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
}
.server-card {
  background: var(--bg-2);
  border: 1px solid var(--bd);
  border-radius: var(--radius);
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.server-card:hover { border-color: var(--accent); }
.server-card h3 {
  margin: 0 0 6px;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.server-card .server-meta {
  font-size: 12px;
  color: var(--fg-3);
  margin-bottom: 12px;
}
.server-card .server-count {
  font-size: 12px;
  color: var(--fg-2);
}
.server-card .server-error {
  margin-top: 8px;
  font-size: 11px;
  color: var(--bad);
  background: rgba(239, 68, 68, 0.08);
  padding: 6px 8px;
  border-radius: 4px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}

/* ========== Modal ========== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}
.modal.hidden { display: none; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(3px);
}
.modal-dialog {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--bd);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: min(720px, 95vw);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--bd);
  background: var(--bg-3);
}
.modal-head h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}
.modal-close {
  background: none;
  border: none;
  color: var(--fg-2);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
}
.modal-close:hover { color: var(--fg); }
.modal-body {
  padding: 18px;
  overflow-y: auto;
}

/* Modal form */
.field {
  margin-bottom: 14px;
}
.field label {
  display: block;
  font-size: 12px;
  color: var(--fg-2);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.field input[type="text"],
.field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--bd);
  color: var(--fg);
  padding: 8px 12px;
  border-radius: var(--radius);
  font-size: 13px;
  outline: none;
}
.field input[type="text"]:focus,
.field select:focus {
  border-color: var(--accent);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 10px;
}
.field-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-3);
  border-radius: var(--radius);
  border: 1px solid var(--bd);
  margin-bottom: 10px;
  font-size: 13px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 18px;
  border-top: 1px solid var(--bd);
  background: var(--bg-3);
}

.installations-list {
  margin-top: 16px;
  border: 1px solid var(--bd);
  border-radius: var(--radius);
  overflow: hidden;
}
.installations-list h3 {
  margin: 0;
  padding: 10px 14px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-3);
  background: var(--bg-3);
  border-bottom: 1px solid var(--bd);
}
.installation-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--bd);
  font-size: 13px;
}
.installation-row:last-child { border-bottom: none; }
.installation-row .server-name { font-weight: 500; }
.installation-row .version {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  color: var(--fg-2);
}
.installation-row .override-pill {
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-2);
  border: 1px solid rgba(99, 102, 241, 0.3);
  margin-left: 6px;
}

.error-box {
  margin-top: 12px;
  padding: 10px 12px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--bad);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  word-break: break-word;
}

.meta-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  font-size: 12px;
  margin-bottom: 14px;
  padding: 10px 12px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--bd);
}
.meta-grid dt { color: var(--fg-3); }
.meta-grid dd { margin: 0; color: var(--fg); font-family: ui-monospace, "SF Mono", Menlo, monospace; }

a {
  color: var(--accent-2);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

/* ========== Toast ========== */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--bg-3);
  border: 1px solid var(--bd);
  color: var(--fg);
  padding: 10px 16px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 200;
  transition: transform 0.2s, opacity 0.2s;
  max-width: 360px;
}
.toast.hidden { opacity: 0; transform: translateY(10px); pointer-events: none; }
.toast.error { border-color: var(--bad); color: var(--bad); }
.toast.ok { border-color: var(--ok); }

/* ========== Spinner ========== */
.spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid var(--fg-3);
  border-top-color: var(--fg);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-right: 6px;
  vertical-align: -2px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ========== User info (topbar) ========== */
.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 14px;
  margin-left: 6px;
  border-left: 1px solid var(--bd);
}
.user-info.hidden { display: none; }
.user-email {
  font-size: 12px;
  color: var(--fg-2);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ========== Login page ========== */
body.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}
.login-wrap {
  width: 100%;
  max-width: 400px;
  padding: 24px;
}
.login-card {
  background: var(--bg-2);
  border: 1px solid var(--bd);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
}
.login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.login-brand .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent-2);
}
.login-brand .brand-name {
  font-weight: 600;
  font-size: 15px;
}
.login-brand .brand-sub {
  color: var(--fg-3);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.login-title {
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 8px;
}
.login-hint {
  margin: 0 0 20px;
  color: var(--fg-3);
  font-size: 13px;
}
.login-hint.small { font-size: 11px; margin-top: 6px; margin-bottom: 0; }

.login-form .field {
  margin-bottom: 14px;
}
.login-form .field.hidden { display: none; }
.login-form label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--fg-2);
}
.login-form input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--bd);
  border-radius: var(--radius);
  color: var(--fg);
  padding: 9px 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.login-form input:focus {
  border-color: var(--accent);
  background: #1e2430;
}
.login-form input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-block {
  display: block;
  width: 100%;
  padding: 10px 14px;
  margin-top: 8px;
  text-align: center;
}

.login-error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--bad);
  padding: 9px 12px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 14px;
}
.login-error.hidden { display: none; }

/* ========== Users modal ========== */
.users-table {
  margin-bottom: 24px;
}
.users-table th, .users-table td {
  padding: 8px 10px;
  vertical-align: middle;
}
.users-table .users-ts {
  font-size: 11px;
  color: var(--fg-3);
  white-space: nowrap;
}
.users-table .users-actions {
  white-space: nowrap;
  text-align: right;
}
.users-table .users-actions .btn {
  margin-left: 6px;
}
.user-self-badge {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  background: var(--bg-3);
  color: var(--fg-3);
  border: 1px solid var(--bd);
  margin-left: 6px;
  vertical-align: 1px;
}
.users-new {
  border-top: 1px solid var(--bd);
  padding-top: 16px;
  margin-top: 8px;
}
.users-new h3 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}
.users-new input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--bd);
  border-radius: var(--radius);
  color: var(--fg);
  padding: 7px 10px;
  font-size: 13px;
  outline: none;
}
.users-new input:focus { border-color: var(--accent); }
.users-loading {
  padding: 24px;
  text-align: center;
  color: var(--fg-3);
}