/* ═══════════════════════════════════════════════════════════
   YANTRA — APP SHELL & SCREENS
   Layout har page pe same: rail → section nav → content → right rail
   ═══════════════════════════════════════════════════════════ */

.app { display: flex; height: 100vh; overflow: hidden; }

/* ── RAIL (64px) ── */
.rail {
  width: var(--rail-w); flex: none; background: var(--rail-bg);
  display: flex; flex-direction: column; align-items: center;
  padding: var(--s3) 0; gap: 2px;
}
.rail-logo {
  width: 34px; height: 34px; border-radius: var(--r); margin-bottom: var(--s3);
  display: grid; place-items: center; flex: none;
  background: linear-gradient(135deg, #0A7C5F, #22C55E);
  color: #fff; font-family: var(--font-display); font-weight: var(--w-bold); font-size: 16px;
  box-shadow: 0 4px 14px rgba(10, 124, 95, .45);
}
.rail-item {
  width: 52px; padding: var(--s2) 0; border: 0; background: none; border-radius: var(--r);
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  color: var(--rail-fg); font-family: inherit; font-size: 9px; font-weight: var(--w-med);
  cursor: pointer; transition: background .15s, color .15s; letter-spacing: .01em;
}
.rail-ico { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; color: #fff; box-shadow: 0 2px 6px -1px rgba(0,0,0,.35); transition: transform .15s; }
.rail-ico.plain { background: rgba(255,255,255,.10); box-shadow: none; }
.rail-ico svg { width: 16px; height: 16px; }
.rail-item:hover .rail-ico { transform: translateY(-1px) scale(1.05); }
.rail-item.active .rail-ico { box-shadow: 0 0 0 2px rgba(255,255,255,.22), 0 3px 8px -1px rgba(0,0,0,.4); }
.rail-item:hover { color: var(--rail-fg-active); background: rgba(255,255,255,.06); }
.rail-item.active { color: var(--rail-fg-active); background: var(--rail-active-bg); }
.rail .spacer { flex: 1; }

/* ── SECTION NAV (208px) ── */
.nav {
  width: var(--nav-w); flex: none; background: var(--nav-bg);
  border-right: 1px solid var(--border); display: flex; flex-direction: column;
}
.nav-head { padding: var(--s4) var(--s4) var(--s3); }
.nav-head h2 { margin: 0; font-family: var(--font-display); font-size: var(--t-head); font-weight: var(--w-bold); letter-spacing: -.01em; }
.nav-list { padding: 0 var(--s2); display: flex; flex-direction: column; gap: 1px; overflow-y: auto; }
.nav-item {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s2) var(--s3); border: 0; background: none; border-radius: var(--r-sm);
  font-family: inherit; font-size: var(--t-body); font-weight: var(--w-med); color: var(--text-2);
  cursor: pointer; text-align: left; width: 100%; transition: .12s;
}
.nav-ico { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; color: #fff; flex: none; box-shadow: 0 1px 3px rgba(16,24,40,.16); }
.nav-ico svg { width: 12px; height: 12px; }
.nav-item:hover { background: var(--surface-hover); color: var(--text); }
.nav-item.active { background: var(--primary-soft); color: var(--primary); font-weight: var(--w-semi); }

.nav-item .cnt { margin-left: auto; font-size: var(--t-micro); color: var(--text-faint); font-variant-numeric: tabular-nums; }
.nav-sub { padding: var(--s4) var(--s4) var(--s2); font-size: 10px; font-weight: var(--w-bold); letter-spacing: .08em; text-transform: uppercase; color: var(--text-faint); }
.nav-foot { margin-top: auto; padding: var(--s3); border-top: 1px solid var(--border); }

/* workspace switcher */
.ws { display: flex; align-items: center; gap: var(--s2); padding: var(--s2); border-radius: var(--r); cursor: pointer; transition: .12s; }
.ws:hover { background: var(--surface-hover); }
.ws-name { font-weight: var(--w-semi); font-size: var(--t-body); color: var(--text); line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ws-sub { font-size: var(--t-micro); color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ws > svg { width: 14px; height: 14px; color: var(--text-faint); margin-left: auto; }

/* ── MAIN ── */
.main { flex: 1; display: flex; flex-direction: column; min-width: 0; background: var(--canvas-bg); }
.topbar {
  height: var(--topbar-h); flex: none; display: flex; align-items: center; gap: var(--s3);
  padding: 0 var(--s5); background: var(--surface); border-bottom: 1px solid var(--border);
}
.topbar h1 { margin: 0; font-family: var(--font-display); font-size: var(--t-title); font-weight: var(--w-bold); letter-spacing: -.02em; }
.crumb { font-size: var(--t-micro); color: var(--text-muted); }
.content { flex: 1; overflow-y: auto; padding: var(--s5); }
.content-flush { padding: 0; }

/* toolbar above tables */
.toolbar { display: flex; align-items: center; gap: var(--s2); margin-bottom: var(--s4); }
.toolbar .input-search { width: 260px; }

/* ── RIGHT RAIL ── */
.right {
  width: var(--right-w); flex: none; background: var(--surface);
  border-left: 1px solid var(--border); overflow-y: auto; padding: var(--s4);
}
.right h3 { margin: 0 0 var(--s3); font-size: var(--t-micro); font-weight: var(--w-bold); letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); }
.stat-line { display: flex; align-items: baseline; justify-content: space-between; padding: var(--s2) 0; border-bottom: 1px solid var(--border); }
.stat-line:last-child { border-bottom: 0; }
.stat-line .l { color: var(--text-muted); }
.stat-line .r { font-weight: var(--w-semi); color: var(--text); font-variant-numeric: tabular-nums; }

.card-title svg, .strong svg, .jsonbox svg, .pill svg { width: 14px; height: 14px; }
.empty-icon svg { width: 22px; height: 22px; }

/* ═══════════ SCREEN: FLOW BUILDER ═══════════ */
.builder { display: flex; flex: 1; min-height: 0; }

/* node picker */
.picker { width: 240px; flex: none; background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; }
.picker-head { padding: var(--s3); border-bottom: 1px solid var(--border); }
.picker-list { flex: 1; overflow-y: auto; padding: var(--s2); }
.picker-group { font-size: 10px; font-weight: var(--w-bold); letter-spacing: .08em; text-transform: uppercase; color: var(--text-faint); padding: var(--s3) var(--s2) var(--s2); }
.pick {
  display: flex; align-items: center; gap: var(--s3); width: 100%;
  padding: 7px var(--s2); border: 1px solid transparent; border-radius: var(--r); background: none;
  font-family: inherit; font-size: var(--t-body); color: var(--text); text-align: left; cursor: pointer; transition: .12s;
}
.pick:hover { background: var(--surface-hover); border-color: var(--border); }
.pick-ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none; color: #fff; box-shadow: 0 2px 6px -1px rgba(16,24,40,.18); }
.pick-ico svg { width: 17px; height: 17px; }
.pick .pn { font-weight: var(--w-med); }
.pick .pd { font-size: var(--t-micro); color: var(--text-muted); }

/* canvas */
.canvas-wrap { flex: 1; position: relative; overflow: hidden; background: var(--canvas-bg); min-width: 0; }
.canvas {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, var(--grid-dot) 1px, transparent 1px);
  background-size: 20px 20px;
}
.canvas-inner { position: absolute; inset: 0; transform-origin: 0 0; }
.edges { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.edges path { fill: none; stroke: var(--edge); stroke-width: 2; }
.edges path.ok { stroke: var(--success); }
.edges path.flow { stroke: var(--node-trigger); stroke-dasharray: 5 5; animation: dash 1s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -10; } }
.edge-label { font-size: 10px; font-weight: 700; fill: var(--text-muted); }

/* mantra bar (AI) */
.mantra {
  position: absolute; top: var(--s4); left: 50%; transform: translateX(-50%); z-index: 20;
  display: flex; align-items: center; gap: var(--s2);
  width: min(560px, calc(100% - 48px));
  padding: 6px 6px 6px var(--s3);
  background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: var(--r-full); box-shadow: var(--shadow-lg);
}
.mantra .spark { width: 18px; height: 18px; flex: none; background: linear-gradient(135deg, var(--node-ai-a), var(--node-ai-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mantra input { flex: 1; border: 0; background: none; font-family: inherit; font-size: var(--t-body); color: var(--text); outline: none; }
.mantra input::placeholder { color: var(--text-faint); }
.mantra .btn { background: linear-gradient(135deg, var(--node-ai-a), var(--node-ai-b)); color: #fff; }

/* canvas controls */
.canvas-ctl { position: absolute; right: var(--s4); bottom: var(--s4); z-index: 20; display: flex; flex-direction: column; gap: var(--s1); background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: var(--s1); box-shadow: var(--shadow-sm); }
.canvas-ctl button { width: 30px; height: 30px; border: 0; background: none; border-radius: var(--r-sm); color: var(--text-2); cursor: pointer; display: grid; place-items: center; }
.canvas-ctl button:hover { background: var(--surface-hover); color: var(--text); }
.canvas-ctl svg { width: 15px; height: 15px; }

/* run bar */
.runbar {
  position: absolute; left: var(--s4); bottom: var(--s4); z-index: 20;
  display: flex; align-items: center; gap: var(--s3);
  padding: var(--s2) var(--s3); background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r); box-shadow: var(--shadow-sm);
  font-size: var(--t-micro);
}
.runbar .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); }

/* config panel (right) */
.config { width: 340px; flex: none; background: var(--surface); border-left: 1px solid var(--border); display: flex; flex-direction: column; }
.config-head { display: flex; align-items: center; gap: var(--s2); padding: var(--s4); border-bottom: 1px solid var(--border); }
.config-body { flex: 1; overflow-y: auto; padding: var(--s4); display: flex; flex-direction: column; gap: var(--s4); }
.config-foot { padding: var(--s3) var(--s4); border-top: 1px solid var(--border); display: flex; gap: var(--s2); }
.config-tabs { display: flex; gap: var(--s4); padding: 0 var(--s4); border-bottom: 1px solid var(--border); }

/* mapping token */
.tok { display: inline-flex; align-items: center; gap: 4px; padding: 2px 6px; background: var(--primary-soft); color: var(--primary); border-radius: var(--r-sm); font-family: var(--font-mono); font-size: 11px; font-weight: var(--w-med); }

/* data preview */
.jsonbox { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r); padding: var(--s3); font-family: var(--font-mono); font-size: 11px; line-height: 1.65; color: var(--text-2); overflow-x: auto; }
.jsonbox .k { color: var(--node-action); }
.jsonbox .s { color: var(--success); }
.jsonbox .n { color: var(--node-logic); }

/* ═══════════ SCREEN: INBOX ═══════════ */
.inbox { display: flex; flex: 1; min-height: 0; }
.inbox-list { width: 300px; flex: none; border-right: 1px solid var(--border); background: var(--surface); display: flex; flex-direction: column; }
.inbox-search { padding: var(--s3); border-bottom: 1px solid var(--border); }
.inbox-rows { flex: 1; overflow-y: auto; }
.chat { flex: 1; display: flex; flex-direction: column; min-width: 0; background: var(--canvas-bg); }
.chat-head { height: 56px; flex: none; display: flex; align-items: center; gap: var(--s3); padding: 0 var(--s4); background: var(--surface); border-bottom: 1px solid var(--border); }
.chat-body { flex: 1; overflow-y: auto; padding: var(--s5); display: flex; flex-direction: column; gap: var(--s3); }
.msg { max-width: 62%; padding: var(--s2) var(--s3); border-radius: var(--r-lg); font-size: var(--t-body); line-height: 1.5; box-shadow: var(--shadow-xs); }
.msg.in { align-self: flex-start; background: var(--surface); border: 1px solid var(--border); border-bottom-left-radius: var(--s1); }
.msg.out { align-self: flex-end; background: var(--primary); color: #fff; border-bottom-right-radius: var(--s1); }
.msg.bot { align-self: flex-end; background: var(--surface); border: 1px solid var(--primary); color: var(--text); border-bottom-right-radius: var(--s1); }
.msg .time { display: block; font-size: 10px; opacity: .65; margin-top: 3px; }
.msg-tag { align-self: center; font-size: var(--t-micro); color: var(--text-muted); background: var(--surface-2); padding: 3px var(--s2); border-radius: var(--r-full); }
.msg .tick { margin-left: 4px; letter-spacing: -1px; }
.msg .tick.read { color: #7DD3FC; }
.msg .tick.failed { color: #FCA5A5; }
.msg-err { margin-top: 4px; font-size: 10.5px; opacity: .9; border-top: 1px solid rgba(255,255,255,.25); padding-top: 3px; }
.chat-input { flex: none; padding: var(--s3) var(--s4); background: var(--surface); border-top: 1px solid var(--border); display: flex; gap: var(--s2); align-items: center; }

/* ═══════════ SCREEN: CONTACT DETAIL (timeline) ═══════════ */
.tl { position: relative; padding-left: var(--s5); }
.tl::before { content: ''; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--border); }
.tl-item { position: relative; padding-bottom: var(--s4); }
.tl-item::before { content: ''; position: absolute; left: calc(-1 * var(--s5) + 5px); top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--surface); border: 2px solid var(--primary); }
.tl-item.wa::before { border-color: var(--wa); }
.tl-item.pay::before { border-color: var(--success); }
.tl-item.doc::before { border-color: var(--node-logic); }
.tl-when { font-size: var(--t-micro); color: var(--text-faint); }
.tl-what { font-weight: var(--w-med); color: var(--text); margin-top: 1px; }
.tl-more { color: var(--text-muted); font-size: var(--t-micro); }

/* ═══════════ MISC SCREENS ═══════════ */
.tmpl-card { cursor: pointer; transition: transform .15s, box-shadow .15s, border-color .15s; }
.tmpl-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--primary); }
.tmpl-ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; box-shadow: 0 2px 6px -1px rgba(16,24,40,.18); }
.tmpl-ico svg { width: 17px; height: 17px; }
.tmpl-apps { display: flex; gap: 4px; }
.app-dot { width: 22px; height: 22px; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--border); display: grid; place-items: center; font-size: 10px; font-weight: var(--w-bold); color: var(--text-2); }

.conn-card { display: flex; align-items: center; gap: var(--s3); padding: var(--s4); }
.conn-logo.sm { display: inline-grid; width: 24px; height: 24px; font-size: 11px; border-radius: var(--r-sm); vertical-align: -6px; margin-right: var(--s2); }
.conn-logo { width: 36px; height: 36px; border-radius: var(--r); display: grid; place-items: center; font-family: var(--font-display); font-weight: var(--w-bold); font-size: 14px; color: #fff; flex: none; }

@media (max-width: 1280px) { .right { display: none; } }
@media (max-width: 1080px) { .nav { display: none; } .picker { width: 200px; } .config { width: 300px; } }

/* ═══════════ SCREEN: GROW & EARN ═══════════ */
.ring {
  --p: 0;
  width: 52px; height: 52px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: conic-gradient(var(--primary) calc(var(--p) * 1%), var(--surface-2) 0);
}
.ring span {
  width: 40px; height: 40px; border-radius: 50%; background: var(--surface);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: var(--w-bold); font-size: 12px; color: var(--primary);
}
.lnkbox {
  flex: 1; min-width: 0; padding: 0 var(--s3); height: var(--btn-h);
  display: flex; align-items: center;
  background: var(--surface-2); border: 1px dashed var(--primary);
  border-radius: var(--r); color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pd-link { display: flex; gap: var(--s2); align-items: center; }
ul.plainlist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s2); }
ul.plainlist li { display: flex; align-items: center; gap: var(--s2); color: var(--text-2); }
ul.plainlist svg { width: 14px; height: 14px; color: var(--success); }
.tutlink {
  display: flex; align-items: center; gap: 6px; padding: 5px 0;
  color: var(--text-2); cursor: pointer; font-size: var(--t-body);
}
.tutlink:hover { color: var(--primary); }
.tutlink svg { width: 12px; height: 12px; color: var(--text-faint); }
.tutlink:hover svg { color: var(--primary); }

/* ═══════════════════════════════════════════════════════════
   PHONE (≤ 720px)

   Measured first: on a 390px screen the 64px rail ate 16% of
   the width, four KPI cards were clipped mid-word, and the
   onboarding button sat on top of its own text.

   So on a phone the rail moves to the bottom where a thumb can
   reach it, and everything else is allowed one or two columns
   instead of four.
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 720px) {
  .app { flex-direction: column; height: 100dvh; }

  /* ── rail becomes a bottom tab bar ── */
  .rail {
    order: 2; width: 100%; height: auto; flex-direction: row; align-items: stretch;
    padding: 4px 2px calc(4px + env(safe-area-inset-bottom, 0px));
    gap: 0; border-top: 1px solid rgba(255,255,255,.08);
    position: sticky; bottom: 0; z-index: 30;
  }
  .rail-logo, .rail .spacer, .rail #themeBtn { display: none; }
  .rail-item {
    flex: 1 1 0; min-width: 0; width: auto; padding: 5px 0 3px;
    font-size: 9.5px; gap: 2px; border-radius: 10px;
  }
  .rail-item > span:last-child {
    max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .rail-ico { width: 26px; height: 26px; border-radius: 8px; }
  .rail-ico svg { width: 15px; height: 15px; }
  .rail-item:hover .rail-ico { transform: none; }   /* no hover on a touchscreen */

  .main { order: 1; min-height: 0; }

  /* ── topbar: a title and one action, not a row of five ── */
  .topbar {
    height: auto; min-height: 52px; padding: var(--s2) var(--s4);
    flex-wrap: wrap; row-gap: var(--s2); position: sticky; top: 0; z-index: 20;
  }
  .topbar h1 { font-size: 1.16rem; }
  .topbar .crumb { flex-basis: 100%; order: 9; }
  /* actions drop to their own line so the title always has room */
  .topbar .spacer { flex-basis: 100%; height: 0; }
  /* a phone gets the actions that matter with a thumb; the rest live on a laptop */
  .hide-phone { display: none !important; }

  /* the dismiss sits with the card, not stranded under the button */
  .card-body.row:has(.ring) > .btn-icon { position: absolute; top: var(--s3); right: var(--s3); }
  .card:has(.ring) { position: relative; }
  .content { padding: var(--s4); }

  /* ── one or two columns, never four ──
     minmax(0,1fr) rather than 1fr: a bare `1fr` track has a min-content
     floor, so the 520px-wide table inside was forcing a 522px column on a
     390px screen. Measured, not guessed. */
  .grid.g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s3); }
  .grid.g3, .grid.g2 { grid-template-columns: minmax(0, 1fr); }
  .grid[style*="grid-template-columns"] { grid-template-columns: minmax(0, 1fr) !important; }
  .plans, .kpi-row { grid-template-columns: minmax(0, 1fr); }
  .grid > * { min-width: 0; }

  .card.kpi .v { font-size: 1.5rem; }
  .card.kpi .k { font-size: 9.5px; letter-spacing: .04em; }

  /* ── onboarding: stack it, do not overlap it ── */
  .card-body.row:has(.ring) { flex-direction: column; align-items: flex-start; gap: var(--s3); }
  .card-body.row:has(.ring) > button { width: 100%; }

  /* ── tables scroll inside their own box ── */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .table { min-width: 520px; }
  .table th, .table td { padding: var(--s2) var(--s3); }

  /* ── inbox: the list, then the chat — like every phone messenger ── */
  .inbox { flex-direction: column; }
  .inbox-list { width: 100%; border-right: 0; border-bottom: 1px solid var(--border); }
  .inbox-rows { max-height: none; }
  .app[data-chat-open="1"] .inbox-list { display: none; }
  .app:not([data-chat-open="1"]) .chat { display: none; }
  .chat-back { display: inline-flex !important; }
  /* the name must never be squeezed out by the window pill and the
     opt-out button — let the head take a second line instead */
  .chat-head {
    height: auto; min-height: 56px; padding: var(--s2) var(--s3);
    flex-wrap: wrap; row-gap: var(--s2);
  }
  .chat-head .spacer { flex-basis: 100%; height: 0; }
  .chat-head > div:not(.spacer) { min-width: 0; }
  .msg { max-width: 84%; }

  /* ── builder: a canvas is not a phone thing ── */
  .picker, .config { display: none; }
  /* the step settings open as a sheet instead, and a long form (a Tally
     voucher has thirteen fields) must not scroll its own Save button away */
  .modal-head, .modal-foot { position: sticky; z-index: 1; background: var(--surface); }
  .modal-head { top: 0; }
  .modal-foot { bottom: 0; }
  .canvas-wrap { display: none; }
  .steplist { display: flex !important; }

  /* ── modals become sheets that rise from the bottom ── */
  .modal {
    inset: auto 0 0 0; top: auto; transform: none; width: 100%; max-width: 100%;
    max-height: 88dvh; border-radius: 18px 18px 0 0;
  }
  .modal.open { transform: none; }
  .modal-foot { flex-wrap: wrap; gap: var(--s2); padding-bottom: calc(var(--s3) + env(safe-area-inset-bottom, 0px)); }
  .modal-foot .btn { flex: 1 1 auto; }

  /* ── a thumb needs 40px, not 28 ── */
  .btn, .chip { min-height: 44px; }
  .btn-sm { min-height: 40px; padding: 0 var(--s3); }
  .btn-icon { min-width: 44px; }
  input[type="checkbox"], .cb { width: 22px; height: 22px; accent-color: var(--primary); }
  .table td:has(> .cb), .table th:has(> .cb) { padding-left: var(--s3); }
  .input, .textarea, select.input { min-height: 42px; font-size: 16px; }  /* 16px stops iOS zooming in */
  .lrow { min-height: 56px; }
  .toolbar { overflow-x: auto; padding-bottom: 2px; }
  .toolbar::-webkit-scrollbar { display: none; }

  .empty { padding: var(--s5) var(--s4); }
  [data-tip]::after, [data-tip]::before { display: none; }   /* tooltips need a mouse */
}

/* the step list only exists on a phone */
.steplist { display: none; flex-direction: column; gap: var(--s2); padding: var(--s4); overflow-y: auto; flex: 1; }
.steplist-row { display: flex; align-items: center; gap: var(--s3); padding: var(--s3);
  border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); }
.steplist-row.on { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.steplist-ic { width: 34px; height: 34px; border-radius: var(--r-sm); display: grid; place-items: center; color: #fff; flex: none; }
.steplist-arrow { align-self: center; color: var(--text-muted); font-size: 13px; }
.chat-back { display: none; }