:root {
  color-scheme: dark;
  --cyan: #42f4ff;
  --cyan-soft: rgba(66, 244, 255, 0.14);
  --violet: #9c58ff;
  --ink: #07050d;
  --glass: rgba(10, 6, 22, 0.76);
  --glass-strong: rgba(8, 5, 16, 0.9);
  --line: rgba(255, 255, 255, 0.13);
  --muted: #c3bcd2;
  --danger: #ff6689;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: #fff;
  font-family: "Segoe UI", Inter, Arial, sans-serif;
}

button, input, select { font: inherit; }
button:disabled { cursor: wait; opacity: .65; }
[hidden] { display: none !important; }

.artwork {
  position: fixed;
  inset: 0;
  z-index: -3;
  background: #08020f url("background.jpg") center center / contain no-repeat;
  filter: saturate(1.12) contrast(1.04);
}

.wash {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 18% 15%, rgba(112, 31, 202, 0.28), transparent 38%),
    linear-gradient(110deg, rgba(5, 3, 15, 0.96) 4%, rgba(9, 4, 26, 0.75) 52%, rgba(8, 5, 20, 0.92) 100%);
  backdrop-filter: blur(3px);
}

.shell {
  width: min(1480px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 34px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.brand { display: flex; align-items: center; gap: 15px; }

.brand-mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(255,255,255,.2), rgba(255,255,255,.05));
  box-shadow: 0 12px 35px rgba(0,0,0,.28), inset 0 1px rgba(255,255,255,.22);
  font-size: 25px;
  font-weight: 900;
  letter-spacing: -3px;
}

.brand-mark span { color: var(--cyan); font-size: 16px; }

.login-view {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 22px;
}

.login-card {
  width: min(440px, 100%);
  padding: 30px;
}

.login-brand { margin-bottom: 24px; }
.login-copy { color: var(--muted); font-size: .87rem; line-height: 1.55; }
.login-form { display: grid; gap: 9px; margin-top: 22px; }
.login-form label { color: #ded9e7; font-size: .76rem; font-weight: 700; }
.login-form input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: 0;
  padding: 12px 13px;
  background: rgba(2, 2, 8, .78);
  color: #fff;
}
.login-form input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px var(--cyan-soft); }
.login-form button {
  margin-top: 8px;
  border: 0;
  border-radius: 12px;
  padding: 12px 15px;
  background: linear-gradient(135deg, var(--cyan), #8f6cff);
  color: #080310;
  cursor: pointer;
  font-weight: 900;
}
.login-error { min-height: 21px; margin-top: 12px; color: #ff9bb2; font-size: .78rem; }

h1, h2, p { margin: 0; }
h1 { font-size: clamp(1.45rem, 3vw, 2.2rem); letter-spacing: -0.035em; }
h2 { font-size: 1.12rem; letter-spacing: -0.015em; }

.eyebrow {
  margin-bottom: 4px;
  color: var(--cyan);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.session {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 4, 17, .7);
  color: var(--muted);
  font-size: .82rem;
  backdrop-filter: blur(18px);
}

.connection-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffc24a;
  box-shadow: 0 0 12px currentColor;
}

.connection-dot.online { color: #52ffb1; background: #52ffb1; }
.connection-dot.offline { color: var(--danger); background: var(--danger); }
.divider { width: 1px; height: 18px; background: var(--line); }
.logout-button {
  border: 0;
  background: transparent;
  color: var(--cyan);
  cursor: pointer;
  font-size: .73rem;
  font-weight: 800;
}
.logout-button:hover { text-decoration: underline; }

.dashboard {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, .8fr);
  gap: 18px;
}

.glass {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(18, 10, 36, .82), var(--glass));
  box-shadow: 0 24px 70px rgba(0,0,0,.32), inset 0 1px rgba(255,255,255,.07);
  backdrop-filter: blur(24px) saturate(1.15);
}

.chat-card, .players-card { min-height: 560px; padding: 22px; }

.card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.quiet-button, .quick-commands button {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255,255,255,.055);
  color: #fff;
  cursor: pointer;
}

.quiet-button { padding: 8px 12px; font-size: .8rem; }
.quiet-button:hover, .quick-commands button:hover { border-color: rgba(66,244,255,.55); background: var(--cyan-soft); }

.count {
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--cyan-soft);
  color: var(--cyan);
  font-size: .74rem;
  font-weight: 800;
}

.room-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 14px 0 4px;
}

.room-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.045);
  color: var(--muted);
  cursor: pointer;
  font-size: .78rem;
  font-weight: 850;
}

.room-tab span {
  min-width: 23px;
  padding: 3px 6px;
  border-radius: 999px;
  background: rgba(255,255,255,.07);
  color: #fff;
  font-size: .64rem;
  text-align: center;
}

.room-tab:hover { border-color: rgba(66,244,255,.5); color: #fff; }

.room-tab.active {
  border-color: rgba(66,244,255,.72);
  background: linear-gradient(135deg, rgba(66,244,255,.18), rgba(156,88,255,.18));
  box-shadow: inset 0 0 24px rgba(66,244,255,.055);
  color: var(--cyan);
}

.room-tab.active span { background: var(--cyan-soft); color: var(--cyan); }

.messages {
  height: 420px;
  overflow-y: auto;
  padding: 12px 6px 8px 0;
  scrollbar-color: rgba(66,244,255,.4) transparent;
}

.message {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  padding: 12px 10px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.message:hover { background: rgba(255,255,255,.035); }
.message time { padding-top: 3px; color: #938ba4; font-size: .7rem; font-variant-numeric: tabular-nums; }
.message-name { margin-right: 7px; color: #fff; font-size: .88rem; font-weight: 800; }
.message-name.staff { color: var(--cyan); }
.message-name.role-moderator { color: #b784e8; }
.message-name.role-administrator { color: var(--cyan); }
.staff-badge {
  display: inline-grid;
  width: 20px;
  height: 20px;
  margin-right: 7px;
  place-items: center;
  border: 1px solid rgba(66,244,255,.55);
  border-radius: 6px;
  color: var(--cyan);
  font-size: .62rem;
  font-weight: 900;
  vertical-align: middle;
}
.staff-badge.role-moderator {
  border-color: rgba(183,132,232,.65);
  background: rgba(183,132,232,.12);
  color: #b784e8;
}
.room-badge {
  display: inline-block;
  margin-right: 7px;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(156, 88, 255, .18);
  color: #c9aaff;
  font-size: .58rem;
  font-weight: 800;
  text-transform: uppercase;
  vertical-align: middle;
}
.message-text { color: #f8f7fb; font-size: .92rem; line-height: 1.45; word-break: break-word; }

.players { display: grid; gap: 10px; padding-top: 14px; }
.player {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 11px;
  padding: 11px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 14px;
  background: rgba(255,255,255,.035);
}
.player-number {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(156,88,255,.38), rgba(66,244,255,.18));
  font-size: .78rem;
  font-weight: 900;
}
.player-name { font-size: .86rem; font-weight: 800; }
.player-role { margin-top: 2px; color: var(--muted); font-size: .69rem; text-transform: capitalize; }
.player-actions { display: flex; gap: 5px; }
.player-actions button {
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255,255,255,.05);
  color: #fff;
  cursor: pointer;
  font-size: .68rem;
  font-weight: 900;
}
.player-actions button:hover { border-color: var(--cyan); color: var(--cyan); }

.command-card {
  display: grid;
  grid-template-columns: minmax(220px, .65fr) minmax(420px, 1.35fr);
  gap: 22px;
  margin-top: 18px;
  padding: 21px 22px;
}
.command-copy p:last-child { margin-top: 8px; color: var(--muted); font-size: .79rem; line-height: 1.45; }
.command-form { align-self: center; }
.command-line {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 6px 6px 6px 14px;
  border: 1px solid rgba(66,244,255,.34);
  border-radius: 14px;
  background: rgba(2,2,8,.7);
  box-shadow: inset 0 0 24px rgba(66,244,255,.035);
}
.command-line > span { color: var(--cyan); font-size: 1.35rem; }
.command-line input { min-width: 0; border: 0; outline: 0; background: transparent; color: #fff; font-family: Consolas, monospace; }
.command-line button {
  border: 0;
  border-radius: 10px;
  padding: 10px 15px;
  background: linear-gradient(135deg, var(--cyan), #8f6cff);
  color: #080310;
  cursor: pointer;
  font-size: .78rem;
  font-weight: 900;
}
.quick-commands { display: flex; gap: 7px; margin-top: 8px; }
.quick-commands button { padding: 6px 9px; font-family: Consolas, monospace; font-size: .68rem; }
.command-result {
  grid-column: 1 / -1;
  min-height: 46px;
  max-height: 150px;
  margin: 0;
  overflow: auto;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  background: var(--glass-strong);
  color: #d8d2e3;
  font: .74rem/1.5 Consolas, monospace;
  white-space: pre-wrap;
}

.accounts-card {
  margin-top: 18px;
  padding: 22px;
}

.security-note {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(82, 255, 177, .1);
  color: #86ffc6;
  font-size: .7rem;
  font-weight: 800;
}

.account-layout {
  display: grid;
  grid-template-columns: minmax(280px, .7fr) minmax(420px, 1.3fr);
  gap: 22px;
  padding-top: 20px;
}

.account-form {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 16px;
  background: rgba(2, 2, 8, .48);
}

.account-form label {
  color: #ded9e7;
  font-size: .72rem;
  font-weight: 800;
}

.account-form input,
.account-form select {
  width: 100%;
  margin-bottom: 6px;
  border: 1px solid var(--line);
  border-radius: 11px;
  outline: 0;
  padding: 10px 12px;
  background: rgba(2, 2, 8, .78);
  color: #fff;
}

.account-form input:focus,
.account-form select:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-soft);
}

.account-form > button {
  border: 0;
  border-radius: 11px;
  padding: 11px 14px;
  background: linear-gradient(135deg, var(--cyan), #8f6cff);
  color: #080310;
  cursor: pointer;
  font-size: .78rem;
  font-weight: 900;
}

.account-result {
  min-height: 20px;
  color: #aefbd5;
  font-size: .72rem;
  line-height: 1.4;
}

.account-help {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: .76rem;
  line-height: 1.45;
}

.accounts-list { display: grid; gap: 9px; }

.account-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 13px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 13px;
  background: rgba(255,255,255,.035);
}

.account-name { font-size: .84rem; font-weight: 850; }
.account-role { margin-top: 3px; color: var(--muted); font-size: .67rem; text-transform: capitalize; }
.account-role.role-owner { color: var(--cyan); }
.account-role.role-administrator { color: #86ffc6; }
.account-role.role-moderator { color: #c49aef; }
.account-actions { display: flex; align-items: center; gap: 7px; }

.account-actions button {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 7px 9px;
  background: rgba(255,255,255,.05);
  color: #fff;
  cursor: pointer;
  font-size: .68rem;
  font-weight: 800;
}

.account-actions button:hover { border-color: var(--cyan); color: var(--cyan); }
.account-actions .danger-button:hover { border-color: var(--danger); color: #ff9bb2; }
.protected-label { color: #8f879d; font-size: .68rem; font-weight: 800; }
.empty-state { padding: 24px 8px; color: var(--muted); font-size: .82rem; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); }

@media (max-width: 900px) {
  .shell { width: min(100% - 24px, 720px); padding-top: 18px; }
  .topbar { align-items: flex-start; }
  .session { max-width: 48%; flex-wrap: wrap; justify-content: flex-end; border-radius: 18px; padding: 10px 12px; }
  .dashboard { grid-template-columns: 1fr; }
  .chat-card, .players-card { min-height: auto; }
  .messages { height: 430px; }
  .command-card { grid-template-columns: 1fr; }
  .account-layout { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .shell { width: calc(100% - 16px); }
  .topbar { display: grid; }
  .session { max-width: none; justify-content: flex-start; }
  .glass { border-radius: 18px; }
  .chat-card, .players-card, .command-card { padding: 16px; }
  .message { grid-template-columns: 44px 1fr; padding-inline: 4px; }
  .command-line { grid-template-columns: auto 1fr; }
  .command-line button { grid-column: 1 / -1; width: 100%; }
  .account-row { align-items: flex-start; flex-direction: column; }
  .room-tabs { grid-template-columns: 1fr; }
}