/* DevToolsBench Chat — panel. Dirección A ("terminal / ingeniero"): colores SOLO de tokens.css. */
:root {
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --sans: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --r: 10px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--dtb-bg); color: var(--dtb-text); font: 15px/1.5 var(--sans); overflow-x: hidden; }
a { color: var(--dtb-accent); }
h1, h2, h3 { margin: 0 0 .6rem; line-height: 1.2; color: var(--dtb-text-strong); }
h1 { font-size: 1.35rem; } h2 { font-size: 1.1rem; margin-top: 1rem; } h3 { font-size: .95rem; margin-top: 1rem; font-family: var(--mono); color: var(--dtb-muted); text-transform: uppercase; letter-spacing: .06em; }
p { margin: .4rem 0; }
code, .mono { font-family: var(--mono); }
.muted { color: var(--dtb-muted); } .small { font-size: .85rem; } .hidden { display: none !important; }
.grow { flex: 1; min-width: 0; }
.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; } .row.between { justify-content: space-between; }
.wrap { max-width: 860px; margin: 0 auto; padding: 16px; }
.center { min-height: 90vh; display: grid; place-items: center; padding: 16px; }
.card { background: var(--dtb-panel); border: 1px solid var(--dtb-line); border-radius: 14px; padding: 18px; margin-bottom: 14px; }
.auth { width: 100%; max-width: 420px; } .auth.wide { max-width: 520px; }
.auth h1 { margin-top: 18px; }
.banner { margin-top: 12px; padding: 12px; border: 1px dashed var(--dtb-accent); border-radius: var(--r); background: rgb(var(--dtb-accent-rgb) / .06); }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: var(--dtb-text-strong); white-space: nowrap; }
/* Logo real de DevToolsBench: NO se tematiza (mismos colores que el sitio principal y favicon.svg). */
.brand .logo { width: 30px; height: 30px; flex: none; border-radius: 8px; color: #fff; display: inline-flex; align-items: center; justify-content: center;
  font-size: 16px; line-height: 1; background: linear-gradient(135deg, #2563eb, #7c3aed); box-shadow: 0 8px 20px -6px rgba(59,130,246,.35); }
.brand .word { font-family: var(--sans); font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.brand .word b { color: #3b82f6; font-weight: 700; }
.brand .prod { font-family: var(--mono); font-size: .68rem; font-weight: 500; color: var(--dtb-accent); border: 1px solid rgb(var(--dtb-accent-rgb) / .45);
  border-radius: 4px; padding: 1px 5px; text-transform: uppercase; letter-spacing: .08em; }
@media (max-width: 420px) { .brand .word { font-size: 15px; } .brand .logo { width: 28px; height: 28px; font-size: 15px; } }

/* Formularios */
.field { margin-bottom: 10px; }
label { display: block; font-size: .85rem; color: var(--dtb-muted); }
label > span { display: block; margin: 8px 0 4px; }
input, select, textarea {
  width: 100%; max-width: 100%; padding: 9px 11px; border-radius: 8px; border: 1px solid var(--dtb-line2);
  background: var(--dtb-bg2); color: var(--dtb-text); font: inherit; font-size: 16px;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--dtb-accent); outline-offset: 1px; }
input[type=color] { width: 48px; height: 40px; padding: 2px; }
input[type=checkbox] { width: auto; accent-color: var(--dtb-accent); }
.check { display: inline-flex; align-items: center; gap: 6px; color: var(--dtb-text2); font-size: .9rem; margin: 6px 0; }
.hint { color: var(--dtb-subtle); font-size: .8rem; margin-top: 4px; }
.err { color: var(--dtb-bad-light); font-size: .9rem; min-height: 1.2em; margin-top: 8px; }
.warn { color: var(--dtb-accent-light); }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 14px; }
@media (min-width: 640px) { .grid2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
button, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 14px; border-radius: 8px;
  border: 1px solid var(--dtb-line2); background: var(--dtb-bg2); color: var(--dtb-text); font: inherit; font-weight: 600;
  cursor: pointer; text-decoration: none; min-height: 40px;
}
button:hover, .btn:hover { border-color: var(--dtb-dim); }
button.primary { background: var(--dtb-accent); border-color: var(--dtb-accent); color: var(--dtb-accent-ink); }
button.primary:hover { background: var(--dtb-accent-hover); }
button.ghost { background: transparent; }
button.sm, .btn.sm { padding: 5px 10px; min-height: 32px; font-size: .85rem; }
button.danger { color: var(--dtb-bad-light); border-color: var(--dtb-bad-deep); }
button:disabled { opacity: .55; cursor: default; }
.btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

/* Cabecera y navegación */
.app { min-height: 100vh; display: flex; flex-direction: column; }
.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 10px; padding: 8px 16px; min-height: 54px;
  background: var(--dtb-header); backdrop-filter: blur(6px); border-bottom: 1px solid var(--dtb-line); flex-wrap: wrap; }
.ws-name { color: var(--dtb-muted); font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 220px; }
.ws-sel { width: auto; max-width: 200px; padding: 4px 8px; font-size: .85rem; }
.status-sel { width: auto; padding: 4px 8px; font-size: .85rem; min-height: 32px; font-weight: 600; }
.status-sel.st-online { color: var(--dtb-ok); } .status-sel.st-away { color: var(--dtb-accent); } .status-sel.st-offline { color: var(--dtb-muted); }
.conn { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: .75rem; color: var(--dtb-muted); }
.conn i { width: 8px; height: 8px; border-radius: 50%; background: var(--dtb-dim); }
.conn.open i { background: var(--dtb-ok); } .conn.closed i { background: var(--dtb-bad); } .conn.connecting i { background: var(--dtb-accent); }
.tabs { display: flex; gap: 2px; padding: 0 12px; border-bottom: 1px solid var(--dtb-line); overflow-x: auto; scrollbar-width: none; background: var(--dtb-bg); }
.tabs a { padding: 10px 12px; color: var(--dtb-muted); text-decoration: none; white-space: nowrap; border-bottom: 2px solid transparent; font-weight: 500; }
.tabs a.on { color: var(--dtb-text-strong); border-color: var(--dtb-accent); }
.main { flex: 1; min-height: 0; }
@media (max-width: 720px) { .conn .conn-t { display: none; } .ws-name { max-width: 120px; } .top { gap: 8px; padding: 8px 12px; } }

/* Bandeja: 3 columnas en escritorio, 1 en móvil */
.inbox-main { display: flex; }
.app-inbox { height: 100vh; height: 100dvh; min-height: 520px; }
.app-inbox .main { min-height: 0; }
.inbox { flex: 1; display: grid; grid-template-columns: 320px minmax(0, 1fr) 280px; min-height: 0; }
.pane { min-width: 0; min-height: 0; overflow: hidden; display: flex; flex-direction: column; }
.list-pane { border-right: 1px solid var(--dtb-line); background: var(--dtb-bg2); }
.info-pane { border-left: 1px solid var(--dtb-line); background: var(--dtb-bg2); padding: 14px; overflow-y: auto; }
.list-head { padding: 10px; border-bottom: 1px solid var(--dtb-line); display: flex; flex-direction: column; gap: 8px; }
.list-head .filter { width: auto; padding: 4px 8px; font-size: .85rem; min-height: 32px; }
.seg { display: flex; gap: 4px; }
.seg button { flex: 1; min-height: 32px; padding: 4px 6px; font-size: .82rem; font-weight: 500; background: transparent; }
.seg button.on { background: var(--dtb-panel); border-color: var(--dtb-accent); color: var(--dtb-text-strong); }
.count { font-family: var(--mono); font-size: .75rem; color: var(--dtb-accent); }
.conv-list { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; }
.conv-item { display: flex; gap: 10px; padding: 11px 12px; border-bottom: 1px solid var(--dtb-line); cursor: pointer; align-items: flex-start; }
.conv-item:hover { background: var(--dtb-panel); }
.conv-item.on { background: var(--dtb-panel); box-shadow: inset 3px 0 0 var(--dtb-accent); }
.conv-item.unread .ci-name { color: var(--dtb-text-strong); } .conv-item.unread .ci-prev { color: var(--dtb-text); }
.vdot { width: 9px; height: 9px; border-radius: 50%; background: var(--dtb-line2); margin-top: 6px; flex: none; }
.vdot.on { background: var(--dtb-ok); }
.ci-main { flex: 1; min-width: 0; }
.ci-top { display: flex; justify-content: space-between; gap: 8px; }
.ci-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; color: var(--dtb-text2); }
.ci-top time { font-family: var(--mono); font-size: .72rem; color: var(--dtb-subtle); white-space: nowrap; }
.ci-prev { color: var(--dtb-muted); font-size: .85rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ci-meta { display: flex; gap: 4px; margin-top: 4px; flex-wrap: wrap; }
.tag { font-family: var(--mono); font-size: .68rem; padding: 1px 6px; border-radius: 4px; border: 1px solid var(--dtb-line2); color: var(--dtb-muted); text-transform: uppercase; letter-spacing: .03em; }
.tag.off { color: var(--dtb-accent); border-color: var(--dtb-accent-ink-muted); }
.tag.s-open { color: var(--dtb-ok); } .tag.s-pending { color: var(--dtb-accent-light); } .tag.s-resolved { color: var(--dtb-subtle); }
.tag.who { color: var(--dtb-alt-light); }
.badge { background: var(--dtb-accent); color: var(--dtb-accent-ink); font-weight: 700; font-size: .72rem; border-radius: 10px; min-width: 20px; height: 20px; display: grid; place-items: center; padding: 0 6px; }
.empty { padding: 20px; text-align: center; color: var(--dtb-muted); }
.team-online { border-top: 1px solid var(--dtb-line); padding: 10px 12px; font-size: .85rem; max-height: 160px; overflow-y: auto; }
.cap { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--dtb-subtle); margin-bottom: 6px; }
.agent-row { display: flex; align-items: center; gap: 8px; padding: 2px 0; }
.agent-row span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.agent-row small { color: var(--dtb-subtle); }
.st { width: 8px; height: 8px; border-radius: 50%; background: var(--dtb-dim); flex: none; }
.st.st-online { background: var(--dtb-ok); } .st.st-away { background: var(--dtb-accent); }

.conv-pane { background: var(--dtb-bg); }
.empty-conv { margin: auto; text-align: center; max-width: 380px; padding: 20px; }
.empty-conv .big { font-size: 2.4rem; }
.conv-head { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--dtb-line); flex-wrap: wrap; }
.ch-title { flex: 1; min-width: 140px; display: flex; align-items: center; gap: 8px; }
.ch-title b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--dtb-text-strong); }
.ch-ctrl { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.ch-ctrl select { width: auto; padding: 4px 8px; font-size: .85rem; min-height: 32px; max-width: 170px; }
.info-toggle, .only-mobile { display: none; }
.msgs { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.msg { max-width: min(78%, 620px); padding: 9px 12px; border-radius: 12px; overflow-wrap: anywhere; }
.msg .body { white-space: pre-wrap; }
.msg .meta { font-family: var(--mono); font-size: .68rem; color: var(--dtb-subtle); margin-top: 4px; }
.msg.theirs { align-self: flex-start; background: var(--dtb-panel); border: 1px solid var(--dtb-line); border-bottom-left-radius: 3px; }
.msg.mine { align-self: flex-end; background: rgb(var(--dtb-accent-rgb) / .14); border: 1px solid rgb(var(--dtb-accent-rgb) / .35); border-bottom-right-radius: 3px; }
.msg.note { align-self: flex-end; background: repeating-linear-gradient(-45deg, rgb(var(--dtb-alt-rgb) / .10) 0 10px, rgb(var(--dtb-alt-rgb) / .16) 10px 20px); border: 1px dashed var(--dtb-alt); }
.note-label { font-family: var(--mono); font-size: .7rem; color: var(--dtb-alt-light); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 2px; }
.typing { height: 22px; padding: 0 16px; font-size: .82rem; color: var(--dtb-muted); font-style: italic; }
.composer { border-top: 1px solid var(--dtb-line); padding: 8px 12px 12px; background: var(--dtb-bg2); }
.composer.mode-note { background: rgb(var(--dtb-alt-rgb) / .08); }
.composer .mode { display: flex; gap: 4px; margin-bottom: 6px; }
.composer .mode button { min-height: 28px; padding: 3px 10px; font-size: .8rem; background: transparent; font-weight: 500; }
.composer .mode button.on { border-color: var(--dtb-accent); color: var(--dtb-text-strong); }
.composer.mode-note .mode button.on { border-color: var(--dtb-alt); color: var(--dtb-alt-light); }
.composer .row-in { display: flex; gap: 8px; align-items: flex-end; }
.composer textarea { min-height: 44px; max-height: 180px; }
.composer.mode-note textarea { border-color: var(--dtb-alt); }
.info-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.vstate { font-size: .78rem; color: var(--dtb-subtle); } .vstate.on { color: var(--dtb-ok); }
.kvs { margin: 0; }
.kv { padding: 7px 0; border-bottom: 1px dashed var(--dtb-line); }
.kv dt { font-family: var(--mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; color: var(--dtb-subtle); }
.kv dd { margin: 2px 0 0; overflow-wrap: anywhere; font-size: .88rem; }

@media (max-width: 1100px) { .inbox { grid-template-columns: 300px minmax(0, 1fr); } .info-pane { display: none; } .info-toggle { display: inline-flex; }
  .inbox.show-info .info-pane { display: block; position: fixed; right: 0; top: 0; bottom: 0; width: min(320px, 90vw); z-index: 30; box-shadow: -10px 0 30px var(--dtb-shadow); } }
@media (max-width: 760px) {
  .inbox { grid-template-columns: minmax(0, 1fr); }
  .inbox .conv-pane { display: none; }
  .inbox.has-conv .list-pane { display: none; } .inbox.has-conv .conv-pane { display: flex; }
  .only-mobile { display: inline-flex; }
  .msg { max-width: 88%; }
}

/* Instalación / ajustes / equipo */
.code { font-family: var(--mono); font-size: .82rem; background: var(--dtb-bg); border: 1px solid var(--dtb-line2); border-radius: 8px; padding: 12px; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--dtb-accent-light); margin: 10px 0 0; }
.kv-line { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 14px; }
.kv-line code { overflow-wrap: anywhere; }
.domains { margin: 4px 0; padding-left: 18px; }
ol li { margin: 4px 0; }
.members { list-style: none; padding: 0; margin: 0; }
.member { display: flex; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--dtb-line); flex-wrap: wrap; }
.member .tag { margin-left: 4px; }
.role-sel { width: auto; padding: 4px 8px; font-size: .85rem; min-height: 32px; }
.w-prev { width: 44px; height: 44px; border-radius: 50%; background: var(--c); display: grid; place-items: center; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 50; background: var(--dtb-panel); border: 1px solid var(--dtb-accent);
  padding: 10px 16px; border-radius: 10px; max-width: calc(100vw - 32px); box-shadow: 0 10px 30px var(--dtb-shadow); }
.card > h1:first-child, .card > h2:first-child { margin-top: 0; }

/* Llamadas de voz (etapa 4) — colores SOLO de tokens.css */
.st.st-busy { background: var(--dtb-bad); box-shadow: 0 0 0 3px rgb(var(--dtb-bad-rgb) / .2); }
.agent-row[data-busy] small { color: var(--dtb-bad-light); }
.busy-badge:not([hidden]) { display: inline-flex; align-items: center; gap: 4px; font-family: var(--mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em;
  color: var(--dtb-bad-light); border: 1px solid var(--dtb-bad-deep); border-radius: 999px; padding: 2px 8px; white-space: nowrap; }
input.narrow { max-width: 120px; }
.msg.sys { align-self: center; max-width: 92%; background: transparent; border: 1px dashed var(--dtb-line2); border-radius: 999px; padding: 4px 12px;
  font-size: .82rem; color: var(--dtb-text2); text-align: center; }
.msg.sys .meta { display: inline; font-size: .7rem; margin: 0; }
.msg.sys.call-missed, .msg.sys.call-rejected { border-color: var(--dtb-bad-deep); color: var(--dtb-bad-light); }
.msg.sys.call-ended { border-color: rgb(var(--dtb-ok-rgb) / .45); }

.call-ring { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 16px; background: var(--dtb-overlay); }
.ring-box { width: min(440px, 100%); max-height: calc(100dvh - 32px); overflow-y: auto; background: var(--dtb-panel); border: 1px solid var(--dtb-accent);
  border-radius: 16px; padding: 16px; box-shadow: 0 24px 60px var(--dtb-shadow); display: flex; flex-direction: column; gap: 12px; }
.ring-kicker { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--dtb-accent); }
.ring-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--dtb-accent); animation: ringblink 1s ease-in-out infinite; }
@keyframes ringblink { 50% { opacity: .25; } }
.ring-card { border: 1px solid var(--dtb-line2); border-radius: 12px; padding: 12px; background: var(--dtb-bg2); display: flex; flex-direction: column; gap: 12px; }
.ring-card.taken, .ring-card.stopped { opacity: .75; }
.ring-who { display: flex; gap: 12px; align-items: flex-start; }
.ring-ico { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: rgb(var(--dtb-ok-rgb) / .14); font-size: 1.3rem; flex: none;
  animation: ringshake 1.2s ease-in-out infinite; }
.ring-card:not(.ringing) .ring-ico { animation: none; filter: grayscale(1); }
@keyframes ringshake { 0%, 60%, 100% { transform: rotate(0); } 10%, 30%, 50% { transform: rotate(-12deg); } 20%, 40% { transform: rotate(12deg); } }
.ring-name { color: var(--dtb-text-strong); font-size: 1.05rem; overflow-wrap: anywhere; }
.ring-page { font-family: var(--mono); font-size: .72rem; color: var(--dtb-subtle); overflow-wrap: anywhere; margin-top: 2px; }
.ring-btns { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.ring-btns button { flex: 1; min-width: 120px; min-height: 44px; }
.ring-btns button.ok { background: var(--dtb-ok-strong); border-color: var(--dtb-ok-strong); color: var(--dtb-bg); }
.ring-btns button.ok:hover { background: var(--dtb-ok); }
.ring-btns button.danger { background: transparent; }
.ring-btns a { flex-basis: 100%; text-align: center; }
.ring-status { font-family: var(--mono); font-size: .85rem; color: var(--dtb-accent-light); }
.ring-status[data-status="taken"] { color: var(--dtb-ok-light); }
@media (prefers-reduced-motion: reduce) { .ring-dot, .ring-ico { animation: none; } }

.call-bar { position: fixed; right: 16px; bottom: 132px; z-index: 40; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; max-width: calc(100vw - 32px);
  background: var(--dtb-panel); border: 1px solid var(--dtb-ok-strong); border-radius: 14px; padding: 8px 10px 8px 12px; box-shadow: 0 14px 40px var(--dtb-shadow); }
.call-bar.rec { border-color: var(--dtb-accent); }
.cb-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--dtb-ok); box-shadow: 0 0 0 4px rgb(var(--dtb-ok-rgb) / .2); flex: none; }
.call-bar.rec .cb-dot { background: var(--dtb-accent); box-shadow: 0 0 0 4px rgb(var(--dtb-accent-rgb) / .2); animation: ringblink 1s infinite; }
.cb-main { display: grid; grid-template-columns: auto 1fr; column-gap: 8px; align-items: center; min-width: 0; }
.cb-main .cb-title { grid-column: 1 / -1; }
.cb-title { color: var(--dtb-text-strong); font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 240px; }
.cb-sub { font-family: var(--mono); font-size: .78rem; color: var(--dtb-muted); font-variant-numeric: tabular-nums; }
.cb-link { font-size: .82rem; }
.call-bar button.on { border-color: var(--dtb-accent); color: var(--dtb-accent); }
.call-bar button.hang { background: var(--dtb-bad-deep); border-color: var(--dtb-bad); color: var(--dtb-text-strong); }
.qb { display: inline-flex; gap: 2px; align-items: flex-end; height: 12px; }
.qb b { width: 4px; background: var(--dtb-line2); border-radius: 1px; } .qb b:nth-child(1) { height: 4px; } .qb b:nth-child(2) { height: 8px; } .qb b:nth-child(3) { height: 12px; }
.qb.good b { background: var(--dtb-ok); } .qb.fair b:nth-child(-n+2) { background: var(--dtb-accent); } .qb.poor b:nth-child(1) { background: var(--dtb-bad); }
@media (max-width: 760px) {
  .call-bar { left: 8px; right: 8px; bottom: calc(118px + env(safe-area-inset-bottom)); max-width: none; padding: 6px 8px; gap: 8px; flex-wrap: nowrap; }
  .cb-main { flex: 1; }
  .cb-link { display: none; } .cb-title { max-width: 150px; font-size: .85rem; }
  .ring-box { padding: 14px; }
}