/* ============================================================
   Savo Marketing Control Center — editorial light system
   Ink on cool paper. High contrast. Brand red, coral, steel blue.
   ============================================================ */

:root{
  --paper:        #F5F8FB;
  --paper-raise:  #FFFFFF;
  --ink:          #19222A;
  --ink-2:        #4A5965;
  --line:         rgba(25,34,42,.14);
  --line-strong:  rgba(25,34,42,.30);

  --red:          #F04248;
  --red-deep:     #D32F35;
  --red-wash:     #FDE9E8;
  --ember:        #FD835E;
  --ember-wash:   #FEF0EA;
  --steel:        #5C7FA3;
  --steel-wash:   #E8EDF2;
  --plum:         #8EAACC;
  --sand:         #C2A47E;

  /* legacy aliases used in markup builders */
  --green:        var(--red);
  --green-deep:   var(--red-deep);
  --green-wash:   var(--red-wash);
  --amber:        var(--steel);
  --amber-wash:   var(--steel-wash);
  --teal:         var(--steel);

  --display: "Figtree", system-ui, sans-serif;
  --serif:   "Roboto Slab", Georgia, serif;

  --r: 14px;
  --shadow: 0 1px 2px rgba(25,34,42,.05), 0 10px 30px -12px rgba(25,34,42,.14);
  --shadow-big: 0 2px 4px rgba(25,34,42,.05), 0 24px 60px -20px rgba(25,34,42,.22);
}

*{ box-sizing:border-box; margin:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--display);
  background:linear-gradient(180deg, #FFFFFF 0%, #F5F8FB 220px),
             linear-gradient(135deg, #EFF7FF, #E8EDF2);
  background-attachment:fixed;
  color:var(--ink);
  font-size:16px; line-height:1.5;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
button{ font:inherit; color:inherit; background:none; border:none; cursor:pointer; }
input,textarea{ font:inherit; color:inherit; }
a{ color:inherit; text-decoration:none; }
::selection{ background:var(--red); color:var(--paper-raise); }

/* ---------- auth gate ---------- */
.gate{
  position:fixed; inset:0; z-index:200;
  display:grid; place-items:center; padding:24px;
  background:linear-gradient(180deg,#FFFFFF, #E8EDF2);
}
.gate-card{
  width:min(400px, 100%);
  background:var(--paper-raise); border:1px solid var(--line);
  border-radius:20px; box-shadow:var(--shadow-big);
  padding:42px 40px 34px; text-align:center;
  animation:viewin .4s ease;
}
.gate-mark{
  display:inline-grid; place-items:center; width:56px; height:56px;
  border-radius:16px; background:var(--ink); color:var(--paper-raise);
  margin-bottom:18px;
}
.gate-title{ font-family:var(--serif); font-weight:600; font-size:34px; letter-spacing:-.01em; }
.gate-sub{ color:var(--ink-2); font-weight:600; font-size:13.5px; letter-spacing:.02em; margin:2px 0 26px; }
#gate-form{ display:flex; flex-direction:column; gap:12px; }
#gate-input{
  width:100%; padding:13px 18px; border-radius:12px;
  border:1.5px solid var(--line-strong); background:var(--paper);
  font-size:16px; outline:none; text-align:center; letter-spacing:.04em;
  transition:border .15s;
}
#gate-input:focus{ border-color:var(--red); background:var(--paper-raise); }
.gate-btn{ justify-content:center; width:100%; }
.gate-err{ color:var(--red-deep); font-weight:700; font-size:14px; margin-top:14px; animation:shake .35s; }
@keyframes shake{ 0%,100%{transform:none;} 25%{transform:translateX(-6px);} 75%{transform:translateX(6px);} }
.gate-foot{ color:var(--ink-2); font-size:13px; margin-top:22px; }

/* ---------- header ---------- */
.top{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; gap:28px;
  padding:14px 36px;
  background:color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{ display:flex; align-items:baseline; gap:10px; }
.brand-mark{
  align-self:center; display:grid; place-items:center;
  width:34px; height:34px; border-radius:10px;
  background:var(--ink); color:var(--paper-raise);
}
.brand-word{ font-family:var(--serif); font-weight:600; font-size:24px; letter-spacing:-.01em; }
.brand-sub{ font-size:12.5px; font-weight:600; color:var(--ink-2); letter-spacing:.02em; }

.tabs{ display:flex; gap:4px; margin-left:auto; flex-wrap:wrap; }
.tabs a{
  position:relative; padding:9px 16px; border-radius:999px;
  font-weight:600; font-size:15px; color:var(--ink-2);
  transition:color .15s, background .15s;
}
.tabs a:hover{ color:var(--ink); background:rgba(25,34,42,.06); }
.tabs a.active{ color:var(--paper-raise); background:var(--ink); }
.tab-badge{
  display:inline-grid; place-items:center; min-width:19px; height:19px;
  margin-left:4px; padding:0 5px; border-radius:999px;
  background:var(--ember); color:#fff; font-size:12px; font-weight:700;
}
.tabs a.active .tab-badge{ background:var(--paper-raise); color:var(--ember); }

.live-chip{
  display:flex; align-items:center; gap:8px;
  padding:7px 14px; border:1px solid var(--line); border-radius:999px;
  font-size:13px; font-weight:600; color:var(--ink-2); background:var(--paper-raise);
}
.live-dot{ width:8px; height:8px; border-radius:50%; background:#2E9E6B; animation:pulse 2.4s ease infinite; }
@keyframes pulse{ 0%,100%{ box-shadow:0 0 0 0 rgba(46,158,107,.35);} 55%{ box-shadow:0 0 0 6px rgba(46,158,107,0);} }

/* ---------- layout ---------- */
#main{ max-width:1240px; margin:0 auto; padding:40px 36px 40px; }
.view{ animation:viewin .3s ease; }
@keyframes viewin{ from{ opacity:0; transform:translateY(8px);} to{ opacity:1; transform:none;} }

.kicker{
  font-size:13px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--red);
}
.view-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:28px; flex-wrap:wrap; }
.view-title{
  font-family:var(--serif); font-weight:560; font-size:clamp(30px,4vw,42px);
  letter-spacing:-.015em; line-height:1.08; margin-top:6px;
}

/* ---------- hero ---------- */
.hero{ padding:18px 0 8px; }
.hero-title{
  font-family:var(--serif); font-weight:600;
  font-size:clamp(38px,5vw,56px); letter-spacing:-.015em; line-height:1.06;
  margin:8px 0 14px;
}
.hero-sub{ font-size:17px; color:var(--ink-2); max-width:62ch; }
.hero-sub strong{ color:var(--ink); font-weight:700; }
.hero-sub .stat-link{ border-bottom:2px solid var(--red); padding-bottom:1px; font-weight:700; color:var(--ink); cursor:pointer; }

/* ---------- department grid ---------- */
.dept{ margin:38px 0 10px; }
.dept-head{ display:flex; align-items:baseline; justify-content:space-between; margin-bottom:14px; }
.dept-head h2{ font-size:18px; font-weight:700; letter-spacing:-.01em; }
.hint{ font-size:13px; color:var(--ink-2); }

.agent-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
  align-items:start;
}
/* Sav (the Engine) spans the full first row, featured */
.agent-grid .agent-cell.featured{ grid-column:1 / -1; }

.agent-card{
  width:100%; text-align:left;
  border-radius:var(--r);
  background:var(--paper-raise);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  padding:20px 22px 16px;
  display:flex; flex-direction:column;
  transition:transform .18s, box-shadow .2s, border-color .15s;
  cursor:pointer;
}
.agent-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-big); }
.agent-card.open{ border-color:var(--ink); }
.agent-card.sav-card{
  background:var(--ink); color:#fff; border-color:var(--ink);
  flex-direction:row; align-items:center; gap:26px; padding:26px 28px;
}
.agent-card.sav-card:hover{ box-shadow:0 24px 60px -20px rgba(25,34,42,.5); }
.agent-card.sav-card .agent-role, .agent-card.sav-card .agent-line{ color:rgba(255,255,255,.82); }
.agent-card.sav-card .agent-glyph{ background:var(--paper); color:var(--ink); width:58px; height:58px; }
.agent-card.sav-card .agent-main{ flex:1; }
.agent-card.sav-card .agent-name{ font-size:30px; }
.agent-card.sav-card .agent-line{ font-size:15.5px; max-width:none; }
.agent-card.sav-card .sav-stat{
  flex:none; text-align:right; padding-left:24px; border-left:1px solid rgba(255,255,255,.2);
}
.agent-card.sav-card .sav-stat .big{ font-family:var(--serif); font-weight:560; font-size:46px; line-height:1; }
.agent-card.sav-card .sav-stat .lbl{ font-size:12.5px; color:rgba(255,255,255,.7); font-weight:600; margin-top:4px; }

.agent-top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; }
.agent-glyph{
  display:grid; place-items:center; width:46px; height:46px; border-radius:13px;
  background:var(--ink); color:var(--paper-raise); flex:none;
}
.status-pill{
  font-size:11px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:4px 10px; border-radius:999px;
}
.status-pill.live{ background:var(--red-wash); color:var(--red-deep); }
.status-pill.proto{ background:var(--steel-wash); color:var(--steel); }
.status-pill.sim{ background:transparent; color:var(--ink-2); border:1px dashed var(--line-strong); }
.sav-card .status-pill.live{ background:rgba(240,66,72,.22); color:#FFB3B5; }

.agent-name{ font-family:var(--serif); font-weight:620; font-size:22px; letter-spacing:-.01em; }
.agent-role{ font-size:12px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--red); margin:2px 0 9px; }
.agent-line{ font-size:14px; color:var(--ink-2); line-height:1.45; flex:1; max-width:42ch; }
.agent-stat{
  margin-top:12px; padding-top:12px; border-top:1px solid var(--line);
  font-size:13px; font-weight:600; color:var(--ink-2);
  display:flex; justify-content:space-between; align-items:center; gap:10px;
}
.agent-stat b{ color:var(--ink); font-weight:800; }
.agent-open{ font-size:12.5px; font-weight:700; color:var(--red); white-space:nowrap; }

/* inline detail (expands under a card) */
.agent-detail{
  grid-column:1 / -1;
  border-radius:var(--r);
  border:1px solid var(--line); background:var(--paper-raise);
  box-shadow:var(--shadow); padding:26px 28px;
  animation:detailin .35s cubic-bezier(.2,.8,.3,1);
}
@keyframes detailin{ from{ opacity:0; transform:translateY(-8px);} to{ opacity:1; transform:none;} }
.detail-head{ display:flex; align-items:center; gap:14px; margin-bottom:14px; }
.detail-head .agent-glyph{ width:40px; height:40px; }
.detail-head h3{ font-family:var(--serif); font-size:24px; font-weight:620; }
.detail-close{ margin-left:auto; font-size:14px; font-weight:700; color:var(--ink-2); padding:6px 12px; border-radius:999px; }
.detail-close:hover{ background:rgba(25,34,42,.07); color:var(--ink); }
.detail-body{ display:grid; grid-template-columns:1.4fr 1fr; gap:30px; }
.detail-desc{ font-size:15.5px; color:var(--ink-2); line-height:1.6; max-width:58ch; }
.detail-desc b{ color:var(--ink); }
.detail-actions{ margin-top:16px; display:flex; gap:10px; }
.detail-side h4{ font-size:12.5px; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-2); margin-bottom:10px; }
.detail-feed{ list-style:none; padding:0; display:flex; flex-direction:column; gap:9px; }
.detail-feed li{ font-size:13.5px; color:var(--ink-2); padding-left:14px; position:relative; }
.detail-feed li::before{ content:""; position:absolute; left:0; top:7px; width:5px; height:5px; border-radius:50%; background:var(--red); }
.detail-feed .none{ color:var(--ink-2); font-style:italic; }
.detail-feed .none::before{ display:none; }

/* ---------- panels / today grid ---------- */
.today-grid{ display:grid; grid-template-columns:1.55fr 1fr; gap:22px; margin-top:30px; }
.side-col{ display:flex; flex-direction:column; gap:22px; }
.panel{
  background:var(--paper-raise); border:1px solid var(--line);
  border-radius:var(--r); box-shadow:var(--shadow); padding:22px 24px;
}
.panel-head{ display:flex; align-items:baseline; justify-content:space-between; margin-bottom:14px; }
.panel-head h3{ font-size:16.5px; font-weight:700; letter-spacing:-.01em; }
.panel-meta{ font-size:13px; color:var(--ink-2); font-weight:600; }

.ledger{ list-style:none; padding:0; }
.ledger li{
  display:flex; gap:14px; align-items:baseline;
  padding:13px 2px; border-top:1px solid var(--line);
  font-size:14.5px; line-height:1.45;
}
.ledger li:first-child{ border-top:none; }
.ledger .when{ flex:none; width:58px; font-size:12.5px; font-weight:700; color:var(--ink-2); }
.ledger .msg{ color:var(--ink); }
.ledger .msg.dim{ color:var(--ink-2); }
.sim-tag{
  display:inline-block; margin-left:8px; vertical-align:1px;
  font-size:10.5px; font-weight:800; letter-spacing:.09em; text-transform:uppercase;
  color:var(--steel); border:1px solid currentColor; border-radius:5px; padding:1px 6px;
  opacity:.85;
}
.real-tag{
  display:inline-block; margin-left:8px; vertical-align:1px;
  font-size:10.5px; font-weight:800; letter-spacing:.09em; text-transform:uppercase;
  color:var(--red); border:1px solid currentColor; border-radius:5px; padding:1px 6px;
}

.queue-card .q-num{ font-family:var(--serif); font-size:46px; font-weight:560; line-height:1; }
.queue-card p{ color:var(--ink-2); font-size:14.5px; margin:6px 0 14px; }
.notes{ list-style:none; padding:0; display:flex; flex-direction:column; gap:12px; }
.notes li{ display:flex; gap:10px; font-size:14px; color:var(--ink-2); line-height:1.5; }
.notes .n-dot{ flex:none; width:8px; height:8px; border-radius:50%; background:var(--ember); margin-top:6px; }
.notes .n-dot.warn{ background:var(--red); }
.notes .n-dot.info{ background:var(--steel); }

/* ---------- empty states ---------- */
.empty{
  border:1.5px dashed var(--line-strong); border-radius:var(--r);
  background:linear-gradient(180deg, var(--paper-raise), var(--paper));
  padding:40px 36px; text-align:center;
}
.empty .em-glyph{
  display:inline-grid; place-items:center; width:54px; height:54px; border-radius:16px;
  background:var(--ink); color:var(--paper-raise); margin-bottom:16px;
}
.empty h3{ font-family:var(--serif); font-size:22px; font-weight:600; margin-bottom:8px; }
.empty p{ color:var(--ink-2); font-size:15px; max-width:52ch; margin:0 auto 18px; line-height:1.55; }
.empty .em-actions{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 20px; border-radius:999px;
  font-weight:700; font-size:15px; letter-spacing:.01em;
  transition:transform .15s, box-shadow .15s, background .15s;
}
.btn:active{ transform:scale(.97); }
.btn.solid{ background:var(--ink); color:var(--paper-raise); }
.btn.solid:hover{ background:var(--red-deep); box-shadow:0 6px 18px -6px rgba(211,47,53,.5); }
.btn.green{ background:var(--red); color:#fff; }
.btn.green:hover{ background:var(--red-deep); box-shadow:0 6px 18px -6px rgba(211,47,53,.55); }
.btn.ghost{ border:1.5px solid var(--line-strong); color:var(--ink); background:transparent; }
.btn.ghost:hover{ background:rgba(25,34,42,.06); }
.btn.small{ padding:8px 15px; font-size:13.5px; }
.btn[disabled]{ opacity:.55; pointer-events:none; }

/* ---------- approvals ---------- */
.compose{ display:flex; gap:10px; align-items:center; }
.compose input{
  width:300px; max-width:100%; padding:11px 16px; border-radius:999px;
  border:1.5px solid var(--line-strong); background:var(--paper-raise);
  font-size:14.5px; outline:none; transition:border .15s;
}
.compose input:focus{ border-color:var(--red); }

.approvals-grid{ display:grid; grid-template-columns:300px 1fr; gap:22px; align-items:start; }
.queue{ display:flex; flex-direction:column; gap:12px; }
.queue-item{
  text-align:left; border:1px solid var(--line); border-radius:14px;
  background:var(--paper-raise); padding:15px 16px; box-shadow:var(--shadow);
  transition:border .15s, transform .15s;
}
.queue-item:hover{ transform:translateY(-2px); }
.queue-item.sel{ border-color:var(--ink); border-width:1.5px; }
.queue-item .q-status{ font-size:11px; font-weight:800; letter-spacing:.09em; text-transform:uppercase; }
.queue-item .q-status.pending{ color:var(--ember); }
.queue-item .q-status.approved{ color:var(--red); }
.queue-item .q-status.rejected{ color:var(--ink-2); }
.queue-item .q-ex{ font-size:13.5px; color:var(--ink-2); margin-top:6px; line-height:1.45;
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.queue-empty{ font-size:14px; color:var(--ink-2); font-style:italic; padding:8px 2px; }

.editor{ background:var(--paper-raise); border:1px solid var(--line); border-radius:var(--r); box-shadow:var(--shadow-big); overflow:hidden; }
.editor-bar{
  display:flex; align-items:center; gap:6px; padding:14px 22px;
  border-bottom:1px solid var(--line);
}
.editor-bar .label{ font-size:13.5px; font-weight:700; color:var(--ink-2); }
.editor-bar .spacer{ flex:1; }
.edited-flag{ font-size:13px; font-weight:700; color:var(--ember); opacity:0; transition:opacity .2s; }
.edited-flag.show{ opacity:1; }

.doc{ padding:30px 38px 8px; }
.doc textarea{
  width:100%; min-height:300px; resize:none; border:none; outline:none; background:transparent;
  font-family:var(--display); font-size:17px; line-height:1.65; color:var(--ink);
}
.doc-foot{ padding:0 38px 8px; }
.sources{ border-top:1px dashed var(--line-strong); padding:16px 0 4px; }
.sources h4{ font-size:12.5px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-2); margin-bottom:10px; }
.source-row{ display:flex; gap:10px; font-size:13.5px; color:var(--ink-2); padding:5px 0; line-height:1.5; }
.source-row b{ color:var(--ink); font-weight:650; }
.source-row .s-dot{ flex:none; margin-top:7px; width:6px; height:6px; border-radius:2px; background:var(--red); }

.decision-bar{
  display:flex; align-items:center; gap:12px;
  padding:18px 22px; border-top:1px solid var(--line); background:var(--paper);
  flex-wrap:wrap;
}
.decision-bar .who{ font-size:13.5px; color:var(--ink-2); margin-right:auto; }
.editor-done{ padding:34px 38px; font-size:15.5px; color:var(--ink-2); }
.editor-done b{ color:var(--ink); }

/* learned moment */
.learned{
  border-radius:var(--r); border:1.5px solid var(--red);
  background:linear-gradient(180deg, var(--red-wash), var(--paper-raise) 80%);
  box-shadow:var(--shadow-big);
  padding:24px 28px; margin-bottom:24px;
  animation:learnedin .5s cubic-bezier(.2,.85,.3,1);
}
@keyframes learnedin{ from{ opacity:0; transform:translateY(-14px) scale(.99);} to{ opacity:1; transform:none;} }
.learned-head{ display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.learned-head .spark{ color:var(--red); animation:spin .9s ease; }
@keyframes spin{ from{ transform:rotate(-120deg) scale(.6);} to{ transform:none;} }
.learned-head h3{ font-size:17px; font-weight:800; letter-spacing:-.01em; }
.learned-head .dismiss{ margin-left:auto; font-size:13px; font-weight:700; color:var(--ink-2); }
.learned-list{ display:flex; flex-direction:column; gap:10px; }
.learned-fact{
  font-family:var(--serif); font-weight:400; font-size:17.5px; line-height:1.5;
  padding:10px 16px; border-left:3px solid var(--red);
  background:rgba(255,255,255,.6); border-radius:0 10px 10px 0;
  opacity:0; transform:translateX(-10px);
  animation:factin .45s ease forwards;
}
.learned-fact:nth-child(2){ animation-delay:.18s; }
.learned-fact:nth-child(3){ animation-delay:.36s; }
.learned-fact:nth-child(4){ animation-delay:.54s; }
@keyframes factin{ to{ opacity:1; transform:none; } }
.learned-foot{ margin-top:12px; font-size:13.5px; color:var(--ink-2); }

/* ---------- Sav chat ---------- */
.sav-head{ display:flex; gap:18px; align-items:flex-start; margin-bottom:26px; max-width:760px; }
.sav-mark{
  flex:none; display:grid; place-items:center; width:54px; height:54px; border-radius:16px;
  background:var(--ink); color:var(--paper-raise); box-shadow:var(--shadow);
}
.sav-line{ color:var(--ink-2); font-size:15.5px; margin-top:6px; max-width:56ch; }

.thread{ max-width:760px; display:flex; flex-direction:column; gap:22px; padding-bottom:110px; min-height:200px; }
.msg-heidi{ align-self:flex-end; max-width:75%;
  background:var(--red-wash); color:var(--red-deep);
  border-radius:18px 18px 4px 18px; padding:12px 18px;
  font-size:15.5px; font-weight:600; line-height:1.5;
  animation:msgin .3s ease;
}
.msg-sav{ align-self:flex-start; max-width:92%; animation:msgin .3s ease; }
@keyframes msgin{ from{ opacity:0; transform:translateY(6px);} to{ opacity:1; transform:none;} }
.msg-sav .who{
  font-size:11.5px; font-weight:800; letter-spacing:.12em; text-transform:uppercase;
  color:var(--red); margin-bottom:6px;
}
.msg-sav .body{
  border-left:2.5px solid var(--line-strong); padding-left:16px;
  font-size:15.5px; line-height:1.65; color:var(--ink); white-space:pre-wrap;
}
.msg-sav .body strong{ font-weight:750; }
.cites{ display:flex; flex-wrap:wrap; gap:7px; margin-top:10px; padding-left:18px; }
.cite{
  font-size:12px; font-weight:700; color:var(--ink-2);
  border:1px solid var(--line-strong); border-radius:999px; padding:3px 10px;
  transition:background .15s;
}
.cite:hover{ background:var(--paper-raise); color:var(--ink); }
.cite-pop{
  flex-basis:100%; font-size:13.5px; color:var(--ink-2); line-height:1.5;
  background:var(--paper-raise); border:1px solid var(--line); border-radius:10px; padding:10px 14px;
}
.cite-pop b{ color:var(--red-deep); text-transform:uppercase; font-size:11px; letter-spacing:.08em; margin-right:6px; }

.typing{ display:inline-flex; gap:5px; padding:8px 2px 0 18px; }
.typing i{ width:7px; height:7px; border-radius:50%; background:var(--ink-2); animation:ty 1.1s ease infinite; }
.typing i:nth-child(2){ animation-delay:.18s; } .typing i:nth-child(3){ animation-delay:.36s; }
@keyframes ty{ 0%,60%,100%{ transform:none; opacity:.4;} 30%{ transform:translateY(-5px); opacity:1;} }

.composer{
  position:fixed; bottom:26px; left:50%; transform:translateX(-50%);
  width:min(720px, calc(100vw - 72px));
  display:flex; gap:10px; padding:10px;
  background:var(--paper-raise); border:1px solid var(--line-strong);
  border-radius:999px; box-shadow:var(--shadow-big);
  z-index:40;
}
.composer input{ flex:1; border:none; outline:none; background:transparent; font-size:15.5px; padding:6px 14px; }

/* ---------- brain ---------- */
.brain-grid{ display:grid; grid-template-columns:1fr 1.35fr; gap:22px; margin-bottom:22px; }
.brain-count{ display:flex; flex-direction:column; }
.big-num{ font-family:var(--serif); font-weight:560; font-size:96px; line-height:.95; letter-spacing:-.03em; }
.big-num-label{ color:var(--ink-2); font-size:15px; font-weight:600; margin:6px 0 26px; }
.stackbar{ display:flex; height:30px; border-radius:8px; overflow:hidden; border:1px solid var(--line); background:var(--paper); }
.stackbar span{ display:block; height:100%; transition:width .8s cubic-bezier(.2,.8,.3,1); }
.stack-legend{ list-style:none; padding:0; margin-top:16px; display:grid; grid-template-columns:1fr 1fr; gap:8px 18px; }
.stack-legend li{ display:flex; align-items:center; gap:9px; font-size:14px; font-weight:600; color:var(--ink-2); }
.stack-legend .sw{ width:12px; height:12px; border-radius:4px; }
.stack-legend b{ margin-left:auto; color:var(--ink); }

.voice-quotes{ display:flex; flex-direction:column; gap:14px; }
.vq{
  font-family:var(--serif); font-weight:400;
  font-size:17.5px; line-height:1.55; color:var(--ink);
  padding:14px 18px 14px 22px; position:relative;
  background:var(--paper); border-radius:12px; border:1px solid var(--line);
}
.vq::before{ content:""; position:absolute; left:0; top:10px; bottom:10px; width:3.5px; border-radius:4px; background:var(--ember); }
.vq .vq-src{ display:block; font-family:var(--display); font-style:normal; font-size:12px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-2); margin-top:8px; }
.vq-empty{ font-size:14.5px; color:var(--ink-2); font-style:italic; }

.chain-panel{ overflow-x:auto; }
.chain{ display:flex; align-items:stretch; gap:0; padding:10px 4px 6px; min-width:820px; }
.chain-node{
  flex:1; border:1.5px solid var(--ink); border-radius:14px; padding:14px 16px;
  background:var(--paper-raise); min-width:150px;
}
.chain-node.is-end{ background:var(--ink); color:#fff; }
.chain-node.is-end .chain-kicker{ color:#FFB3B5; }
.chain-node.is-end em{ color:rgba(255,255,255,.75); }
.chain-kicker{ display:block; font-size:10.5px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; color:var(--red); margin-bottom:4px; }
.chain-node strong{ display:block; font-size:16px; letter-spacing:-.01em; }
.chain-node em{ display:block; font-family:var(--display); font-style:italic; font-size:13.5px; color:var(--ink-2); margin-top:3px; }
.chain-link{
  flex:none; display:flex; flex-direction:column; align-items:center; justify-content:center;
  width:86px; gap:4px;
}
.chain-link span:last-child{ font-size:11.5px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:var(--ink-2); }
.chain-link .arrow{ position:relative; width:56px; height:2px; background:repeating-linear-gradient(90deg, var(--ink) 0 6px, transparent 6px 12px); background-size:24px 2px; animation:flow 1.2s linear infinite; }
.chain-link .arrow::after{ content:""; position:absolute; right:-7px; top:-4px; border:5px solid transparent; border-left:8px solid var(--ink); }
@keyframes flow{ from{ background-position:0 0;} to{ background-position:24px 0;} }
.chain-foot{ margin-top:14px; font-size:14.5px; color:var(--ink-2); max-width:70ch; }

/* ---------- PKB ---------- */
.pkb-intro{ color:var(--ink-2); font-size:15px; max-width:64ch; margin:-10px 0 24px; }
.pkb-group{
  background:var(--paper-raise); border:1px solid var(--line); border-radius:var(--r);
  box-shadow:var(--shadow); margin-bottom:14px; overflow:hidden;
}
.pkb-group-head{
  display:flex; align-items:center; gap:12px; width:100%; text-align:left;
  padding:16px 22px; font-weight:700; font-size:16px;
  transition:background .15s;
}
.pkb-group-head:hover{ background:var(--paper); }
.pkb-group-head .pkb-src{ font-family:var(--serif); font-weight:600; }
.pkb-group-head .pkb-n{ font-size:13px; color:var(--ink-2); font-weight:600; }
.pkb-group-head .pkb-caret{ margin-left:auto; color:var(--ink-2); transition:transform .2s; font-size:13px; }
.pkb-group.open .pkb-caret{ transform:rotate(90deg); }
.pkb-chunks{ display:none; padding:0 22px 8px; }
.pkb-group.open .pkb-chunks{ display:block; animation:detailin .25s ease; }
.pkb-chunk{ padding:16px 0; border-top:1px solid var(--line); }
.pkb-chunk h4{ font-size:15px; font-weight:700; margin-bottom:6px; }
.pkb-chunk p{ font-size:14.5px; color:var(--ink-2); line-height:1.6; white-space:pre-wrap; }

/* ---------- footer ---------- */
.foot{
  max-width:1240px; margin:0 auto; padding:24px 36px 60px;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  font-size:13px; color:var(--ink-2); border-top:1px solid var(--line);
}
.foot-reset{
  font-size:13px; font-weight:600; color:var(--ink-2);
  border:1px solid var(--line); border-radius:999px; padding:6px 14px;
  transition:color .15s, border-color .15s, background .15s;
}
.foot-reset:hover{ color:var(--red-deep); border-color:var(--red); background:var(--red-wash); }

/* ---------- toast ---------- */
.toast{
  position:fixed; bottom:28px; left:28px; z-index:120;
  background:var(--ink); color:var(--paper-raise);
  padding:13px 20px; border-radius:12px; font-weight:600; font-size:14.5px;
  box-shadow:var(--shadow-big); max-width:380px;
  animation:toastin .3s cubic-bezier(.2,.8,.3,1);
}
.toast.err{ background:var(--ember); }
@keyframes toastin{ from{ opacity:0; transform:translateY(12px);} to{ opacity:1; transform:none;} }

/* ---------- welcome widget ---------- */
.welcome-widget{ position:fixed; right:24px; bottom:24px; z-index:130; }
.ww-bubble{
  position:relative; width:60px; height:60px; border-radius:50%;
  background:var(--red); color:#fff; box-shadow:0 10px 28px -8px rgba(211,47,53,.6);
  display:grid; place-items:center; margin-left:auto;
  transition:transform .18s, background .15s;
}
.ww-bubble:hover{ transform:scale(1.06); background:var(--red-deep); }
.ww-bubble:active{ transform:scale(.95); }
.ww-bubble-x{ display:none; }
.welcome-widget.open .ww-bubble-chat{ display:none; }
.welcome-widget.open .ww-bubble-x{ display:block; }

.ww-panel{
  position:absolute; right:0; bottom:74px;
  width:min(360px, calc(100vw - 40px)); height:min(520px, calc(100vh - 130px));
  background:var(--paper-raise); border:1px solid var(--line);
  border-radius:18px; box-shadow:var(--shadow-big);
  display:flex; flex-direction:column; overflow:hidden;
  transform-origin:bottom right;
  animation:wwin .25s cubic-bezier(.2,.8,.3,1);
}
@keyframes wwin{ from{ opacity:0; transform:translateY(12px) scale(.96);} to{ opacity:1; transform:none;} }
.ww-head{
  display:flex; align-items:center; gap:11px; padding:14px 16px;
  background:var(--ink); color:#fff;
}
.ww-avatar{ display:grid; place-items:center; width:34px; height:34px; border-radius:10px; background:var(--red); color:#fff; flex:none; }
.ww-head-text{ display:flex; flex-direction:column; line-height:1.2; }
.ww-head-text strong{ font-size:15px; font-weight:700; }
.ww-head-text span{ font-size:12px; color:rgba(255,255,255,.7); }
.ww-close{ margin-left:auto; color:rgba(255,255,255,.8); font-size:15px; padding:6px; border-radius:8px; }
.ww-close:hover{ background:rgba(255,255,255,.12); color:#fff; }

.ww-thread{ flex:1; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:12px; }
.ww-msg{ max-width:84%; font-size:14px; line-height:1.5; padding:10px 13px; border-radius:14px; animation:msgin .25s ease; }
.ww-msg.bot{ align-self:flex-start; background:var(--paper); border:1px solid var(--line); border-bottom-left-radius:4px; color:var(--ink); }
.ww-msg.user{ align-self:flex-end; background:var(--red); color:#fff; border-bottom-right-radius:4px; }
.ww-grounded{ display:block; margin-top:6px; font-size:11px; font-weight:700; letter-spacing:.04em; color:var(--steel); }
.ww-typing{ align-self:flex-start; display:inline-flex; gap:4px; padding:10px 13px; background:var(--paper); border:1px solid var(--line); border-radius:14px; border-bottom-left-radius:4px; }
.ww-typing i{ width:6px; height:6px; border-radius:50%; background:var(--ink-2); animation:ty 1.1s ease infinite; }
.ww-typing i:nth-child(2){ animation-delay:.18s; } .ww-typing i:nth-child(3){ animation-delay:.36s; }

.ww-form{ display:flex; gap:8px; padding:12px; border-top:1px solid var(--line); background:var(--paper-raise); }
.ww-form input{ flex:1; border:1px solid var(--line-strong); border-radius:999px; padding:10px 16px; outline:none; font-size:14px; background:var(--paper); transition:border .15s; }
.ww-form input:focus{ border-color:var(--red); background:var(--paper-raise); }
.ww-send{ flex:none; width:42px; height:42px; border-radius:50%; background:var(--ink); color:#fff; display:grid; place-items:center; transition:background .15s; }
.ww-send:hover{ background:var(--red-deep); }

/* ---------- responsive ---------- */
@media (max-width: 1020px){
  .today-grid, .brain-grid, .approvals-grid, .detail-body{ grid-template-columns:1fr; }
  .agent-grid{ grid-template-columns:repeat(2, 1fr); }
  .top{ flex-wrap:wrap; gap:12px; padding:12px 20px; }
  #main{ padding:28px 20px 40px; }
  .foot{ padding:20px; }
  .brand-sub{ display:none; }
}
@media (max-width: 640px){
  .agent-grid{ grid-template-columns:1fr; }
  .agent-card.sav-card{ flex-direction:column; align-items:flex-start; gap:16px; }
  .agent-card.sav-card .sav-stat{ text-align:left; padding-left:0; border-left:none; padding-top:16px; border-top:1px solid rgba(255,255,255,.2); width:100%; }
  .stack-legend{ grid-template-columns:1fr; }
}