/* MaddWebsenger — tema oscuro, CSS grid, sin frameworks (plan §3.5) */

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

:root {
  --bg: #14161a;
  --bg-panel: #1c1f26;
  --bg-raised: #262a33;
  --border: #333844;
  --text: #d8dce4;
  --text-dim: #8a90a0;
  --accent: #4f8ef7;
  --green: #3fb26f;
  --orange: #e8963a;
  --red: #e05252;
  --mine: #24435f;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, sans-serif;
  height: 100vh;
  overflow: hidden;
}

.hidden { display: none !important; }

button {
  background: var(--bg-raised);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
}
button:hover { border-color: var(--accent); }

input, select {
  background: var(--bg-raised);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
}

/* ---- Login ---- */

#login-view {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
}
#login-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  width: 340px;
  text-align: center;
}
#login-box h1 { margin-bottom: 4px; }
#login-box .subtitle { color: var(--text-dim); font-size: 13px; margin-bottom: 24px; }
#login-form { display: flex; flex-direction: column; gap: 12px; }
#login-form button { background: var(--accent); border: none; font-weight: 600; }
#login-error { color: var(--red); font-size: 13px; }

/* ---- App: status bar + layout 3 paneles ---- */

#app-view { display: flex; flex-direction: column; height: 100vh; }

#status-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 16px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
#conn-status.connected { color: var(--green); }
#conn-status.connecting, #conn-status.reconnecting { color: var(--orange); }
#conn-status.disconnected { color: var(--red); }
#rtt { color: var(--text-dim); }
#current-user { margin-left: auto; color: var(--text-dim); }

#layout {
  display: grid;
  grid-template-columns: 240px 1fr 380px;
  flex: 1;
  min-height: 0;
}

/* ---- Sidebar ---- */

#sidebar {
  background: var(--bg-panel);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 12px;
}
#sidebar h2 { font-size: 14px; color: var(--text-dim); margin-bottom: 10px; }
#conv-list { list-style: none; }
#conv-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  margin-bottom: 4px;
}
#conv-list li:hover { background: var(--bg-raised); }
#conv-list li.active { background: var(--mine); }
.conv-meta { font-size: 11px; color: var(--text-dim); }

/* ---- Chat ---- */

#chat { display: flex; flex-direction: column; min-height: 0; }
#chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
}
#messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.msg {
  max-width: 70%;
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--bg-raised);
  align-self: flex-start;
  position: relative;
}
.msg.mine { background: var(--mine); align-self: flex-end; }
.msg.deleted .msg-body { color: var(--text-dim); font-style: italic; }
.msg-sender { font-size: 11px; color: var(--accent); margin-bottom: 2px; }
.msg-body { white-space: pre-wrap; word-break: break-word; }
.msg-meta { font-size: 10px; color: var(--text-dim); text-align: right; margin-top: 4px; }
.msg-actions { display: none; gap: 4px; margin-top: 6px; }
.msg:hover .msg-actions { display: flex; }
.msg-actions button { font-size: 11px; padding: 2px 8px; }

#send-form {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
#send-input { flex: 1; }
#send-form button { background: var(--accent); border: none; font-weight: 600; }

/* ---- Panel de grupo ---- */

#group-panel {
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  max-height: 40vh;
  overflow-y: auto;
}
#group-panel h3 { font-size: 14px; margin-bottom: 8px; }
.group-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.group-actions button { font-size: 12px; }
.member-list { list-style: none; }
.member-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}
.member-list li span { flex: 1; }
.member-list select, .member-list button { font-size: 11px; padding: 2px 6px; }

/* ---- Event Inspector ---- */

#inspector-panel {
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
#inspector-controls {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
}
#inspector-controls h2 { font-size: 14px; color: var(--text-dim); width: 100%; }
#inspector-filter { flex: 1; font-size: 12px; padding: 4px 8px; }
#btn-pause.paused { border-color: var(--orange); color: var(--orange); }

#inspector-log {
  list-style: none;
  overflow-y: auto;
  flex: 1;
  padding: 8px;
  font-family: "SF Mono", Consolas, monospace;
  font-size: 11px;
}
#inspector-log li {
  border-left: 3px solid var(--text-dim);
  margin-bottom: 4px;
  background: var(--bg-raised);
  border-radius: 0 6px 6px 0;
}
.ev-head {
  padding: 5px 8px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 6px;
}
.ev-copy { font-size: 10px; padding: 0 6px; opacity: 0; }
#inspector-log li:hover .ev-copy { opacity: 1; }
.ev-json { padding: 6px 8px; border-top: 1px solid var(--border); overflow-x: auto; }

/* color por familia de evento (plan: inspector §3.5) */
.ev-message { border-left-color: var(--accent); }
.ev-group { border-left-color: var(--green); }
.ev-member { border-left-color: var(--orange); }
.ev-error { border-left-color: var(--red); }
.ev-heartbeat { border-left-color: var(--border); opacity: 0.55; }
.dir-out .ev-head { color: var(--text-dim); }

/* ---- Toasts ---- */

#toasts {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
}
.toast {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 13px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}
.toast.error { border-color: var(--red); }
.toast.warn { border-color: var(--orange); }
.toast.success { border-color: var(--green); }