:root {
  --bg: #12141c;
  --card: #1b1e2a;
  --card-2: #21253442;
  --border: #2b3040;
  --text: #eef0f6;
  --text-dim: #8890a6;
  --amber: #ffa94d;
  --amber-dim: #ffa94d33;
  --green: #5fd9a5;
  --green-dim: #5fd9a533;
  --red: #ff6b6b;
  --red-dim: #ff6b6b33;

  --font-display: 'Baloo 2', 'Noto Sans SC', sans-serif;
  --font-body: 'Noto Sans SC', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  position: relative;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(600px 400px at 15% -5%, #ffa94d1a, transparent 60%),
    radial-gradient(700px 500px at 110% 30%, #5fd9a512, transparent 60%);
  pointer-events: none;
}

.app {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 20px 60px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-orb {
  width: 16px; height: 16px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ffe0b8, var(--amber) 55%, #cc7a2c 100%);
  box-shadow: 0 0 14px var(--amber-dim);
}
.brand-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.3px;
}
.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-dim);
}
.role-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--amber-dim);
  color: var(--amber);
}
.ghost-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 13px;
  transition: border-color .15s, color .15s;
}
.ghost-btn:hover { border-color: var(--amber); color: var(--amber); }

.topbar-right { display: flex; align-items: center; gap: 14px; }
.lang-switch {
  display: flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.lang-switch button {
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 12px;
  transition: background .15s, color .15s;
}
.lang-switch button:hover { color: var(--amber); }
.lang-switch button.active {
  background: var(--amber-dim);
  color: var(--amber);
}

.main { flex: 1; display: flex; align-items: flex-start; justify-content: center; }

.hidden { display: none !important; }

/* ---------- auth cards ---------- */
.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 32px;
  margin: 20px auto;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 8px;
}
.auth-card h1 {
  font-family: var(--font-display);
  font-size: 26px;
  margin: 0 0 6px;
}
.sub { color: var(--text-dim); font-size: 14px; margin: 0 0 24px; }

.form { display: flex; flex-direction: column; gap: 16px; }
.form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
}
.form label .hint {
  font-size: 11px;
  color: var(--text-dim);
  margin-left: 6px;
  opacity: .7;
}
.form input {
  background: #12141c;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 12px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color .15s;
}
.form input:focus { border-color: var(--amber); }

.primary-btn {
  margin-top: 6px;
  background: linear-gradient(180deg, #ffb968, var(--amber));
  color: #241300;
  border: none;
  border-radius: 10px;
  padding: 12px;
  font-weight: 700;
  font-size: 15px;
  font-family: var(--font-body);
  cursor: pointer;
  transition: transform .1s, filter .15s;
}
.primary-btn:hover { filter: brightness(1.06); }
.primary-btn:active { transform: scale(0.98); }
.primary-btn:disabled { opacity: .5; cursor: not-allowed; }

.form-links {
  display: flex;
  justify-content: space-between;
  margin-top: 18px;
  font-size: 13px;
}
.form-links a { color: var(--text-dim); text-decoration: none; }
.form-links a:hover { color: var(--amber); }

.msg { min-height: 18px; font-size: 13px; margin-top: 14px; }
.msg.ok { color: var(--green); }
.msg.err { color: var(--red); }

/* ---------- dashboard ---------- */
.dashboard { width: 100%; }

.status-hero {
  display: flex;
  align-items: center;
  gap: 26px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px 32px;
  margin-bottom: 22px;
}
.orb-wrap { flex-shrink: 0; }
.orb {
  width: 72px; height: 72px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #4d5568, #2a2f3d 60%, #1c202b 100%);
  box-shadow: inset 0 0 12px #00000066;
  transition: background .4s, box-shadow .4s;
}
.orb.running {
  background: radial-gradient(circle at 35% 30%, #b8ffe4, var(--green) 55%, #1c8a63 100%);
  box-shadow: 0 0 24px var(--green-dim), 0 0 60px var(--green-dim);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}
.status-text h1 {
  font-family: var(--font-display);
  font-size: 24px;
  margin: 0 0 6px;
}
.status-text .eyebrow { margin-bottom: 4px; }
.players {
  font-family: var(--font-mono);
  color: var(--text-dim);
  font-size: 14px;
  margin: 0;
}

.controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.ctrl-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 12px;
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: border-color .15s, transform .1s, background .15s;
}
.ctrl-btn:hover { transform: translateY(-2px); }
.ctrl-btn:active { transform: translateY(0); }
.ctrl-btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.ctrl-icon { font-size: 22px; line-height: 1; }

.ctrl-start:hover { border-color: var(--green); background: linear-gradient(180deg, var(--card), #16241d); }
.ctrl-start .ctrl-icon { color: var(--green); }
.ctrl-stop:hover { border-color: var(--red); background: linear-gradient(180deg, var(--card), #241618); }
.ctrl-stop .ctrl-icon { color: var(--red); }
.ctrl-restart:hover, .ctrl-refresh:hover, .ctrl-backup:hover {
  border-color: var(--amber);
  background: linear-gradient(180deg, var(--card), #241d16);
}
.ctrl-restart .ctrl-icon, .ctrl-refresh .ctrl-icon, .ctrl-backup .ctrl-icon { color: var(--amber); }

.invite-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 24px;
  margin-bottom: 22px;
}
.invite-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.invite-code {
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: 0.12em;
  color: var(--amber);
  margin: 4px 0 2px;
}
.invite-sub {
  font-size: 12.5px;
  color: var(--text-dim);
  margin: 0;
}

.admin-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  margin-top: 22px;
}
.admin-panel .sub { margin-bottom: 16px; }

.em-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  margin-top: 22px;
}
.em-panel .sub { margin-bottom: 16px; }
.em-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text-dim);
  margin-bottom: 14px;
}
.em-status-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: #4d5568;
  box-shadow: 0 0 6px #00000066;
  flex-shrink: 0;
  transition: background .3s, box-shadow .3s;
}
.em-status-dot.running {
  background: var(--green);
  box-shadow: 0 0 8px var(--green-dim);
}
.ctrl-em { width: 100%; }
.ctrl-em:hover { border-color: var(--green); background: linear-gradient(180deg, var(--card), #16241d); }
.ctrl-em .ctrl-icon { color: var(--green); }
.em-players {
  margin-top: 6px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.em-players-title {
  font-size: 13px;
  color: var(--text-dim);
  margin: 0 0 10px;
}
.em-players-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.em-player-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 13.5px;
}
.em-player-name { color: var(--green); font-weight: 600; }
.em-player-time { color: var(--text-dim); font-size: 12.5px; }
.em-players-empty { color: var(--text-dim); font-size: 13px; margin: 0; }

.em-panel-grid {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.em-panel-left,
.em-panel-right {
  flex: 1 1 280px;
  min-width: 260px;
}
.em-panel-left {
  border-right: 1px solid var(--border);
  padding-right: 28px;
}
.em-panel-right {
  display: flex;
  flex-direction: column;
}
@media (max-width: 640px) {
  .em-panel-left {
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--border);
    padding-bottom: 20px;
  }
}
.em-chat-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 240px;
  overflow-y: auto;
  margin-bottom: 12px;
  padding-right: 2px;
}
.em-chat-row {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 13.5px;
  line-height: 1.5;
  word-break: break-word;
}
.em-chat-name { color: var(--green); font-weight: 600; }
.em-chat-sep { color: var(--text-dim); margin: 0 1px; }
.em-chat-text { color: var(--text); }
.em-chat-empty { color: var(--text-dim); font-size: 13px; margin: 0 0 12px; }
.em-chat-form {
  display: flex;
  gap: 8px;
}
.em-chat-form input {
  flex: 1;
  min-width: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 13.5px;
}
.em-chat-form input:focus {
  outline: none;
  border-color: var(--green);
}
.em-chat-form button { flex-shrink: 0; }
.user-table {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.user-row {
  display: grid;
  grid-template-columns: 1.2fr 1.6fr 1fr 0.9fr 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 8px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.user-row-head {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border);
}
.user-row .u-email, .user-row .u-invited {
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.role-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 9px;
  border-radius: 999px;
  width: fit-content;
}
.role-badge.admin { background: var(--amber-dim); color: var(--amber); }
.role-badge.viewer { background: #8890a633; color: var(--text-dim); }
.role-badge.superadmin { background: var(--green-dim); color: var(--green); }
.u-locked {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
}
.role-toggle-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font-body);
  transition: border-color .15s, color .15s;
}
.role-toggle-btn:hover { border-color: var(--amber); color: var(--amber); }
.role-toggle-btn:disabled { opacity: .4; cursor: not-allowed; }

@media (max-width: 620px) {
  .user-row { grid-template-columns: 1fr 1fr; row-gap: 4px; }
  .user-row span:nth-child(2) { display: none; }
}

.log-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
}
.log-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-dim);
  max-height: 180px;
  overflow-y: auto;
}
.log-list .log-empty { opacity: .5; }
.log-list .log-entry span.t { color: #5a6178; margin-right: 10px; }

.footer-note {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  margin-top: 24px;
  opacity: .6;
}

@media (max-width: 520px) {
  .status-hero { flex-direction: column; text-align: center; }
  .auth-card { padding: 28px 22px; }
}