:root {
  --bg: #16181a;
  --surface: #212427;
  --surface-2: #2b2f33;
  --border: #393e44;
  --text: #eef0f2;
  --muted: #9aa3ab;
  --accent: #5fae3c;        /* grass */
  --accent-strong: #4c9a2c;
  --accent-text: #0e1a07;
  --gold: #f2c14e;
  --warn: #e0912f;
  --danger: #d9534f;
  --danger-strong: #c0403c;
  --console-bg: #0c0d0e;
  --console-text: #d7e3d1;
  --radius: 12px;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.3);
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f3f2ee;
    --surface: #ffffff;
    --surface-2: #f0efe9;
    --border: #dcd9cf;
    --text: #1f2326;
    --muted: #646b72;
    --accent: #4c9a2c;
    --accent-strong: #3f8423;
    --accent-text: #ffffff;
    --gold: #a77a07;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.06);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
}
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0 0 0.5rem; line-height: 1.2; }
h1 { font-size: 1.4rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1.02rem; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }
code { font: 0.85em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

/* ---------- inputs & buttons ---------- */
input, select {
  font: inherit;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  min-height: 44px;
  width: 100%;
  min-width: 0;
}
input:focus-visible, select:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
label { display: grid; gap: 0.35rem; font-weight: 600; font-size: 0.92rem; }

.btn {
  font: inherit;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0.55rem 0.95rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: filter 0.15s, transform 0.05s;
}
.btn:hover { filter: brightness(1.12); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.6; cursor: default; }
.btn-primary { background: var(--accent); border-color: var(--accent-strong); color: var(--accent-text); }
.btn-danger { background: var(--danger); border-color: var(--danger-strong); color: #fff; }
.btn-warn { border-color: var(--warn); color: var(--warn); background: transparent; }
.btn-ghost { background: transparent; }
.btn-sm { min-height: 38px; padding: 0.35rem 0.75rem; font-size: 0.9rem; }
.btn-block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.btn-row.tight { margin-top: 0; }
.btn-row.end { justify-content: flex-end; }
.row { display: flex; gap: 0.5rem; align-items: center; }
.row > input { flex: 1; }
.stack { display: grid; gap: 0.75rem; }
.narrow { max-width: 420px; }

.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  vertical-align: middle;
}
.badge:empty { display: none; }
.badge-gold { background: color-mix(in srgb, var(--gold) 20%, transparent); color: var(--gold); }
.badge-green { background: color-mix(in srgb, var(--accent) 22%, transparent); color: var(--accent); }

/* Segmented control */
.seg { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.35rem; background: var(--surface-2); padding: 0.3rem; border-radius: 12px; }
.seg button {
  font: inherit; font-weight: 600; color: var(--muted); background: transparent; border: 0;
  border-radius: 9px; min-height: 42px; cursor: pointer; padding: 0.3rem;
}
.seg button.active { background: var(--accent); color: var(--accent-text); }
.seg button { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seg-sm button { min-height: 36px; font-size: 0.84rem; padding: 0.3rem 0.15rem; }
.any-groups { display: grid; gap: 0.85rem; margin-top: 0.85rem; }
.any-group { display: grid; grid-template-columns: 7rem 1fr; align-items: center; gap: 0.75rem; }
.any-label { font-weight: 700; font-size: 0.85rem; color: var(--muted); }

/* ---------- layout ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}
.login { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card { width: 100%; max-width: 380px; display: grid; gap: 1rem; padding: 1.75rem; }
.login-card h1 { text-align: center; }
.login-logo { margin: 0 auto; image-rendering: pixelated; }
.form-error { color: var(--danger); margin: 0; min-height: 1.2em; font-size: 0.9rem; }

.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.6rem max(1rem, env(safe-area-inset-left));
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 800; }
.brand img { image-rendering: pixelated; }
.status-pill {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.3rem 0.7rem; border-radius: 999px; background: var(--surface-2);
  font-size: 0.85rem; font-weight: 600; margin-left: auto; white-space: nowrap;
}
.status-pill .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--danger); }
.status-pill.on .dot { background: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
.status-pill.warn .dot { background: var(--warn); }
.me { display: flex; align-items: center; gap: 0.5rem; font-weight: 600; }

.tabs {
  display: flex; gap: 0.35rem; overflow-x: auto; scrollbar-width: none;
  padding: 0.6rem 1rem; max-width: 960px; margin: 0 auto;
}
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  font: inherit; font-weight: 600; font-size: 0.92rem; white-space: nowrap;
  border: 1px solid transparent; background: transparent; color: var(--muted);
  padding: 0.5rem 0.85rem; border-radius: 999px; cursor: pointer; min-height: 40px;
}
.tabs button[aria-selected="true"] { background: var(--surface); border-color: var(--border); color: var(--text); }

.content { max-width: 960px; margin: 0 auto; padding: 0.25rem 1rem 3rem; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin: 0.5rem 0 0.75rem; }
.section-head h2, .section-head h3 { margin: 0; }
.card .section-head { margin-top: 0; }
.banner {
  background: color-mix(in srgb, var(--warn) 16%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--warn) 50%, transparent);
  border-radius: var(--radius); padding: 0.75rem 1rem; margin-bottom: 1rem; font-weight: 600;
}
.empty { color: var(--muted); padding: 0.5rem 0; margin: 0; }

/* ---------- players ---------- */
.player-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); margin-bottom: 1rem; }
.player-grid .card { margin: 0; }
.player-grid > .empty { grid-column: 1 / -1; }
.player-head { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; }
.player-name { display: flex; align-items: center; gap: 0.5rem; font-size: 1.05rem; }
.avatar { border-radius: 6px; image-rendering: pixelated; flex: none; background: var(--surface-2); }
.avatar-fallback {
  width: 28px; height: 28px; display: inline-grid; place-items: center;
  font-weight: 800; color: var(--accent-text); background: var(--accent); text-transform: uppercase;
}
.player-head .avatar-fallback { width: 40px; height: 40px; }

.name-list, .user-list, .audit { list-style: none; margin: 0.75rem 0 0; padding: 0; }
.name-list li, .user-list li {
  display: flex; align-items: center; gap: 0.75rem; padding: 0.55rem 0;
  border-top: 1px solid var(--border);
}
.name-list li:first-child, .user-list li:first-child { border-top: 0; }
.grow { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.user-list select { width: auto; min-height: 38px; padding: 0.3rem 0.5rem; }

/* ---------- console ---------- */
.console {
  background: var(--console-bg); color: var(--console-text);
  font: 0.88rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  border-radius: var(--radius); border: 1px solid var(--border);
  height: min(55vh, 460px); overflow-y: auto; padding: 0.85rem 1rem; white-space: pre-wrap; overflow-wrap: anywhere;
}
.console:empty::before { content: "Command output shows up here. Try “list”."; color: #6f7a73; }
.console .cmd { color: #8fd16a; margin-top: 0.5rem; }
.console .cmd:first-child { margin-top: 0; }
.console .err { color: #ff8a80; }
.console-form { margin: 0.75rem 0; }
.prompt { font: 700 1.1rem ui-monospace, monospace; color: var(--accent); }
.console-form input { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  font: 0.85rem ui-monospace, monospace; border: 1px solid var(--border); background: var(--surface);
  color: var(--text); border-radius: 999px; padding: 0.4rem 0.75rem; cursor: pointer; min-height: 36px;
}

/* ---------- activity ---------- */
.audit li {
  display: grid; grid-template-columns: 8.5rem 6rem 1fr; gap: 0.75rem; padding: 0.55rem 0.25rem;
  border-top: 1px solid var(--border); font-size: 0.9rem; align-items: baseline;
}
.audit li.bad .what { color: var(--danger); }
.audit .when { color: var(--muted); font-variant-numeric: tabular-nums; }
.audit .who { font-weight: 700; overflow-wrap: anywhere; }
.audit .what { overflow-wrap: anywhere; }

/* ---------- toasts & dialog ---------- */
.toasts {
  position: fixed; left: 50%; bottom: max(1rem, env(safe-area-inset-bottom)); transform: translateX(-50%);
  display: grid; gap: 0.5rem; width: min(92vw, 480px); z-index: 20;
}
.toast {
  background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--accent);
  padding: 0.7rem 0.9rem; border-radius: 10px; box-shadow: 0 6px 24px rgb(0 0 0 / 0.35);
  font-weight: 600; transition: opacity 0.4s, transform 0.4s; overflow-wrap: anywhere;
}
.toast-err { border-left-color: var(--danger); }
.toast.out { opacity: 0; transform: translateY(6px); }

dialog {
  border: 1px solid var(--border); border-radius: 14px; background: var(--surface); color: var(--text);
  width: min(92vw, 420px); padding: 1.25rem;
}
dialog::backdrop { background: rgb(0 0 0 / 0.55); }
#dialog-text { white-space: pre-line; margin: 0; }
#dialog-text:empty { display: none; }

/* ---------- small screens ---------- */
@media (max-width: 640px) {
  .brand span { display: none; }
  .me #me-name { display: none; }
  .status-pill { font-size: 0.8rem; }
  .player-grid { grid-template-columns: 1fr; }
  .seg { grid-template-columns: repeat(2, 1fr); }
  .seg-sm { grid-template-columns: repeat(4, 1fr); }
  #ban-add, #user-add .row { flex-wrap: wrap; }
  #ban-add input, #user-add .row > * { flex: 1 1 100%; }
  .user-list li { flex-wrap: wrap; }
  .user-list li .grow { flex-basis: 100%; }
  .any-group { grid-template-columns: 1fr; gap: 0.35rem; }
  .audit li { grid-template-columns: 1fr 1fr; gap: 0.15rem 0.75rem; }
  .audit .what { grid-column: 1 / -1; }
}