:root {
  --bg: #0b0d17;
  --bg2: #11142280;
  --panel: #161a2c;
  --panel2: #1d2238;
  --border: #2a3050;
  --text: #e7ebff;
  --muted: #8b93b8;
  --accent: #5865f2;
  --accent2: #7c5cff;
  --green: #3ec96a;
  --red: #ff5c7c;
  --yellow: #ffcc55;
  --radius: 16px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #1b2147 0%, transparent 60%),
    radial-gradient(900px 500px at -10% 110%, #2a1c4d 0%, transparent 55%), var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

.muted {
  color: var(--muted);
}

.accent {
  color: var(--accent);
}

/* ---------- Login ---------- */
.login {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 44px;
  width: 380px;
  text-align: center;
  box-shadow: var(--shadow);
}
.logo {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.3px;
}
.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  margin-right: 6px;
  vertical-align: middle;
  box-shadow: 0 0 16px var(--accent);
}
.login-card h1 {
  margin: 18px 0 6px;
  font-size: 26px;
}
.btn-discord {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  padding: 13px 22px;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  box-shadow: 0 8px 24px rgba(88, 101, 242, 0.4);
}
.btn-discord:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(88, 101, 242, 0.55);
}
.error {
  margin-top: 16px;
  color: var(--red);
  font-size: 14px;
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 26px;
  background: var(--bg2);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  font-weight: 800;
  font-size: 18px;
}
.tabs {
  display: flex;
  gap: 8px;
  margin-left: 10px;
}
.tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.12s;
}
.tab:hover {
  color: var(--text);
}
.tab.active {
  color: #fff;
  background: var(--panel2);
  border-color: var(--border);
}
.user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}
.user img {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--border);
}

/* ---------- Buttons ---------- */
.btn-primary,
.btn-ghost {
  border: none;
  cursor: pointer;
  font-weight: 700;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 14px;
  transition: all 0.12s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 6px 18px rgba(88, 101, 242, 0.35);
}
.btn-primary:hover {
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  color: #fff;
  border-color: var(--accent);
}
.btn-danger {
  background: transparent;
  color: var(--red);
  border: 1px solid #5a2b3a;
}
.btn-danger:hover {
  background: #2a1620;
}

/* ---------- Content ---------- */
.content {
  padding: 28px 26px 60px;
  max-width: 1100px;
  margin: 0 auto;
}
.content h2 {
  margin: 8px 0 16px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.card h3 {
  margin: 0 0 4px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 14px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-weight: 600;
  margin: 14px 0;
}
.field input,
.field select {
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
}
.hint {
  color: var(--muted);
  font-weight: 400;
  font-size: 12px;
}
.status {
  margin-top: 12px;
  font-size: 14px;
}
.status.ok {
  color: var(--green);
}
.status.err {
  color: var(--red);
}

/* ---------- Server card ---------- */
.badge {
  display: inline-block;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 700;
}
.badge.installing {
  background: #3a330f;
  color: var(--yellow);
}
.badge.running {
  background: #0f3320;
  color: var(--green);
}
.badge.offline,
.badge.error {
  background: #3a1320;
  color: var(--red);
}
.kv {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 4px 10px;
  font-size: 14px;
  margin: 10px 0;
}
.kv .k {
  color: var(--muted);
}
.code {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  background: #0c0f1c;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  word-break: break-all;
}
.dbrow {
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: 10px;
}
.copybtn {
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 8px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 12px;
}
.copybtn:hover {
  color: #fff;
}

/* ---------- Admin ---------- */
.admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.tab2 {
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 8px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
}
.tab2.active {
  color: #fff;
  border-color: var(--accent);
}
.tbl {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}
.tbl th,
.tbl td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.tbl th {
  color: var(--muted);
  font-weight: 600;
}
.inline {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.inline input {
  background: var(--panel2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 10px;
}
.check {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
}

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(4, 6, 14, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}
.modal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  width: min(640px, 100%);
  max-height: 85vh;
  overflow: auto;
  position: relative;
  box-shadow: var(--shadow);
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 26px;
  cursor: pointer;
}