:root {
  --bg: #0f1216;
  --bg-2: #161b22;
  --bg-3: #1c232d;
  --border: #2a323d;
  --text: #e6edf3;
  --text-dim: #8b98a5;
  --accent: #d97706;
  --green: #22c55e;
  --red: #ef4444;
  --amber: #f59e0b;
  --blue: #3b82f6;
  --gray: #475569;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  height: 100vh;
  overflow: hidden;
}

.hidden { display: none !important; }

/* ---- Login ---- */
.login-screen {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 30%, #1c232d, #0f1216);
}
.login-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 40px;
  width: 360px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.login-logo { font-size: 48px; }
.login-card h1 { font-size: 22px; }
.login-sub { color: var(--text-dim); font-size: 13px; margin-bottom: 8px; }
.login-card input {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
}
.login-card input:focus { outline: none; border-color: var(--accent); }
.login-card button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}
.login-card button:hover { filter: brightness(1.1); }
.login-error { color: var(--red); font-size: 13px; min-height: 18px; }

/* ---- App layout ---- */
.app { display: flex; height: 100vh; }

.sidebar {
  width: 230px;
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 18px 14px;
}
.brand { font-size: 22px; font-weight: 700; margin-bottom: 24px; display: flex; align-items: center; gap: 8px; }
.brand-icon { font-size: 26px; }
.sidebar nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  text-align: left;
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.nav-btn:hover { background: var(--bg-3); color: var(--text); }
.nav-btn.active { background: var(--accent); color: #fff; }

.sidebar-footer { display: flex; flex-direction: column; gap: 10px; }
.server-badge {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-3); padding: 8px 12px; border-radius: 8px; font-size: 13px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot-on { background: var(--green); box-shadow: 0 0 8px var(--green); }
.dot-off { background: var(--gray); }
.dot-busy { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.logout {
  background: transparent; border: 1px solid var(--border); color: var(--text-dim);
  padding: 8px; border-radius: 8px; cursor: pointer; font-size: 13px;
}
.logout:hover { border-color: var(--red); color: var(--red); }

.content { flex: 1; overflow-y: auto; padding: 24px 28px; }

.view-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px;
}
.view-header h2 { font-size: 22px; }
.controls { display: flex; gap: 8px; align-items: center; }

.btn {
  border: none; border-radius: 8px; padding: 9px 16px; font-size: 14px; font-weight: 600;
  cursor: pointer; color: #fff; transition: filter .15s;
}
.btn:hover { filter: brightness(1.12); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-green { background: var(--green); }
.btn-red { background: var(--red); }
.btn-amber { background: var(--amber); }
.btn-blue { background: var(--blue); }
.btn-gray { background: var(--gray); }

/* ---- Cards ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px; margin-bottom: 22px; }
.card { background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; padding: 18px; }
.card-label { color: var(--text-dim); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.card-value { font-size: 22px; font-weight: 700; }

.mini-console { background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.mini-console-header { padding: 12px 16px; border-bottom: 1px solid var(--border); font-weight: 600; font-size: 14px; }

/* ---- Console ---- */
.console-output {
  background: #0a0d10; border: 1px solid var(--border); border-radius: 10px;
  padding: 14px; height: calc(100vh - 260px); overflow-y: auto;
  font-family: "SF Mono", "Cascadia Code", Consolas, monospace; font-size: 12.5px; line-height: 1.5;
  white-space: pre-wrap; word-break: break-word; color: #cfe3d0;
}
.console-output.small { height: 220px; }
.console-line-process { color: var(--amber); }
.console-line-telnet { color: #cfe3d0; }

.console-input { display: flex; gap: 8px; margin-top: 12px; }
.console-input input {
  flex: 1; background: var(--bg-3); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 14px; color: var(--text); font-family: monospace; font-size: 14px;
}
.console-input input:focus { outline: none; border-color: var(--accent); }

.quick-cmds { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.chip {
  background: var(--bg-3); border: 1px solid var(--border); color: var(--text-dim);
  padding: 6px 12px; border-radius: 20px; font-size: 12px; cursor: pointer;
}
.chip:hover { border-color: var(--accent); color: var(--text); }

.ws-state { font-size: 12px; color: var(--text-dim); }

/* ---- File tables ---- */
.path-bar {
  background: var(--bg-3); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 14px; margin-bottom: 12px; font-family: monospace; font-size: 13px;
  display: flex; gap: 6px; flex-wrap: wrap; align-items: center;
}
.path-seg { color: var(--blue); cursor: pointer; }
.path-seg:hover { text-decoration: underline; }
.path-root-select { background: var(--bg-2); color: var(--text); border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; }

.file-table-wrap { background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.file-table { width: 100%; border-collapse: collapse; }
.file-table th { text-align: left; padding: 12px 16px; font-size: 12px; color: var(--text-dim); text-transform: uppercase; border-bottom: 1px solid var(--border); }
.file-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
.file-table tr:last-child td { border-bottom: none; }
.file-table tr:hover td { background: var(--bg-3); }
.file-name { cursor: pointer; display: flex; align-items: center; gap: 8px; }
.file-name:hover { color: var(--accent); }
.row-actions { display: flex; gap: 6px; }
.icon-btn {
  background: var(--bg-3); border: 1px solid var(--border); color: var(--text-dim);
  border-radius: 6px; padding: 4px 9px; font-size: 12px; cursor: pointer;
}
.icon-btn:hover { color: var(--text); border-color: var(--accent); }
.icon-btn.danger:hover { color: var(--red); border-color: var(--red); }

.hint { color: var(--text-dim); font-size: 13px; margin-bottom: 12px; }

/* ---- Settings ---- */
.settings-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 16px; max-width: 560px; }
.settings-card h3 { margin-bottom: 14px; font-size: 16px; }
.settings-card form { display: flex; gap: 8px; }
.settings-card input {
  flex: 1; background: var(--bg-3); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 12px; color: var(--text); font-size: 14px;
}
.settings-card input:focus { outline: none; border-color: var(--accent); }
.msg { font-size: 13px; color: var(--text-dim); margin-top: 8px; }
.roots-list { display: flex; flex-direction: column; gap: 8px; }
.root-item { font-family: monospace; font-size: 13px; display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.root-ok { color: var(--green); }
.root-missing { color: var(--red); }

/* ---- Modal ---- */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: flex; align-items: center; justify-content: center; z-index: 100; }
.modal-box { background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; width: min(900px, 92vw); height: min(80vh, 700px); display: flex; flex-direction: column; }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--border); font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text-dim); font-size: 18px; cursor: pointer; }
.modal-close:hover { color: var(--text); }
#editor-text {
  flex: 1; background: #0a0d10; border: none; color: var(--text); padding: 16px;
  font-family: "SF Mono", Consolas, monospace; font-size: 13px; line-height: 1.5; resize: none;
}
#editor-text:focus { outline: none; }

/* CodeMirror fills the modal body and uses a code font */
.modal-box .CodeMirror {
  flex: 1;
  height: auto;
  font-family: "SF Mono", "Fira Code", Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
}
.modal-box .CodeMirror-gutters { border-right: 1px solid var(--border); }
.modal-footer { display: flex; justify-content: flex-end; align-items: center; gap: 14px; padding: 12px 18px; border-top: 1px solid var(--border); }

/* ---- Toast ---- */
.toast {
  position: fixed; bottom: 24px; right: 24px; background: var(--bg-3); border: 1px solid var(--border);
  padding: 14px 20px; border-radius: 10px; font-size: 14px; z-index: 200; box-shadow: 0 10px 30px rgba(0,0,0,.5);
}
.toast.err { border-color: var(--red); }
.toast.ok { border-color: var(--green); }

/* ---- Players / kill mode ---- */
.kill-mode-row { display: flex; gap: 8px; align-items: center; }
.kill-mode-row select {
  background: var(--bg-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 12px; font-size: 14px; flex: 1;
}

/* ---- Whitelist / ban badges ---- */
.section-title { margin: 4px 0 8px; font-size: 15px; }
.wl-badge {
  font-size: 12px; font-weight: 600; padding: 2px 10px; border-radius: 999px;
  margin-left: 8px; vertical-align: middle;
}
.wl-on { background: rgba(46, 160, 67, .2); color: var(--green); }
.wl-off { background: rgba(139, 148, 158, .2); color: var(--text-dim); }
.kill-mode-row input {
  background: var(--bg-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 12px; font-size: 14px; flex: 1;
}