:root{
  --bg:#f4f6f8; --card:#fff; --ink:#101828; --muted:#667085; --faint:#98a2b3;
  --line:#e4e7ec; --line-soft:#f0f2f5;
  --brand:#059669; --brand-d:#047857; --brand-soft:#ecfdf5; --brand-line:#a7f3d0;
  --blue:#2563eb; --blue-soft:#eff6ff;
  --danger:#e11d48; --danger-soft:#fff1f2;
  --warn:#d97706; --warn-soft:#fffbeb;
  --indigo:#4f46e5;
  --r:14px; --r-sm:10px;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.08);
  --shadow-lg:0 10px 30px -8px rgba(16,24,40,.18);
  font-size:15px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:"Noto Sans Thai","Sarabun","IBM Plex Sans Thai",-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg); color:var(--ink); line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font-family:inherit;font-size:.95rem;color:var(--ink)}
svg{display:block}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#d0d5dd;border-radius:8px}
::-webkit-scrollbar-track{background:transparent}

/* ---------- layout ---------- */
.app-body{overflow:hidden}
.shell{display:flex;height:100vh}
.side{
  width:248px;min-width:248px;background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:14px 12px;gap:2px;
}
.main{flex:1;min-width:0;display:flex;flex-direction:column;height:100vh}
.content{flex:1;overflow-y:auto;padding:22px 26px 90px}
.top{
  height:60px;min-height:60px;background:#fff;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:12px;padding:0 22px;
}
.top-title{font-weight:700;font-size:1.05rem;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}

/* ---------- brand / nav ---------- */
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 16px}
.brand-dot{
  width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#059669,#10b981);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;letter-spacing:.5px;
}
.brand-txt{min-width:0}
.brand-txt strong{display:block;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.plan-tag{font-size:.68rem;color:var(--brand);background:var(--brand-soft);border:1px solid var(--brand-line);padding:1px 7px;border-radius:99px}
.nav-sec{
  font-size:.66rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--faint);padding:14px 10px 5px;
}
.nav-i{
  display:flex;align-items:center;gap:10px;padding:8.5px 10px;border-radius:9px;color:#475467;
  font-size:.9rem;font-weight:500;margin:1px 0;
}
.nav-i svg{width:18px;height:18px}
.nav-i:hover{background:#f2f4f7;color:var(--ink)}
.nav-i.on{background:var(--brand-soft);color:var(--brand-d);font-weight:600}
.side-foot{
  margin-top:auto;display:flex;align-items:center;gap:9px;border-top:1px solid var(--line-soft);
  padding:12px 8px 4px;
}
.u-info{flex:1;min-width:0}
.u-info strong{display:block;font-size:.82rem}
.u-info span{display:block;font-size:.7rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.avatar{
  width:36px;height:36px;min-width:36px;border-radius:50%;background:linear-gradient(135deg,#4f46e5,#7c3aed);
  color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:.95rem;
}
.av-sm{width:32px;height:32px;min-width:32px;font-size:.85rem;cursor:default}
.iconbtn{width:36px;height:36px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;color:#475467;position:relative}
.iconbtn svg{width:19px;height:19px}
.iconbtn:hover{background:#f2f4f7;color:var(--ink)}
.bellwrap .dot{position:absolute;top:7px;right:8px;width:8px;height:8px;border-radius:50%;background:var(--danger);border:2px solid #fff}
.ws-switch{
  display:flex;align-items:center;gap:7px;font-size:.82rem;font-weight:600;color:#344054;
  background:#f9fafb;border:1px solid var(--line);padding:6px 11px;border-radius:9px;
}
.ws-switch svg{width:15px;height:15px;color:var(--muted)}
.ws-switch:hover{background:#f2f4f7}
.ws-menu{
  position:absolute;top:56px;right:60px;background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-lg);min-width:230px;z-index:60;padding:6px;
}
.ws-menu .wsi{display:flex;gap:8px;padding:9px 10px;border-radius:8px;align-items:center}
.ws-menu .wsi:hover{background:#f2f4f7}
.ws-menu .wsi strong{font-size:.85rem;display:block}
.ws-menu .wsi span{font-size:.7rem;color:var(--muted)}
.ws-menu .wsi.cur{background:var(--brand-soft)}
.mobile-burger{display:none}
.bottom-nav{display:none}

/* ---------- components ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card-h{display:flex;align-items:center;gap:10px;padding:15px 18px;border-bottom:1px solid var(--line-soft)}
.card-h h3{font-size:.98rem}
.card-b{padding:16px 18px}
.muted{color:var(--muted)} .faint{color:var(--faint)} .small{font-size:.8rem} .tiny{font-size:.72rem}
.mt8{margin-top:8px}.mt12{margin-top:12px}.mt20{margin-top:20px}.mb8{margin-bottom:8px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.flex{display:flex;align-items:center;gap:8px}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.right{margin-left:auto}
.spread{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}
.hide{display:none!important}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
  background:#fff;color:#344054;border:1px solid var(--line);
  padding:8px 14px;border-radius:10px;font-size:.87rem;font-weight:600;white-space:nowrap;
  transition:.12s;
}
.btn svg{width:16px;height:16px}
.btn:hover{background:#f9fafb}
.btn-p{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-p:hover{background:var(--brand-d)}
.btn-danger{color:var(--danger);border-color:#fecdd3}
.btn-danger:hover{background:var(--danger-soft)}
.btn-line{background:#06c755;border-color:#06c755;color:#fff}
.btn-line:hover{filter:brightness(.94)}
.btn-sm{padding:5px 10px;font-size:.8rem;border-radius:8px}
.btn-lg{padding:12px 20px;font-size:.95rem;border-radius:12px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-icon{width:34px;height:34px;padding:0;border-radius:9px}

.bdg{display:inline-flex;align-items:center;font-size:.7rem;font-weight:600;padding:2px 9px;border-radius:99px;gap:4px}
.bdg-good{background:var(--brand-soft);color:var(--brand-d)}
.bdg-warn{background:var(--warn-soft);color:var(--warn)}
.bdg-danger{background:var(--danger-soft);color:var(--danger)}
.bdg-blue{background:var(--blue-soft);color:var(--blue)}
.bdg-gray{background:#f2f4f7;color:#475467}
.bdg-indigo{background:#eef2ff;color:var(--indigo)}

.chip{display:inline-flex;align-items:center;gap:5px;background:#f2f4f7;border-radius:99px;padding:3px 10px;font-size:.74rem;font-weight:500;color:#475467}
.chip.x{cursor:pointer}
.chip.x:hover{background:#fee2e2;color:var(--danger)}

.kpi{display:flex;flex-direction:column;gap:2px}
.kpi .k-label{font-size:.78rem;color:var(--muted);font-weight:500}
.kpi .k-val{font-size:1.55rem;font-weight:800;letter-spacing:-.02em;line-height:1.2}
.kpi .k-sub{font-size:.72rem;color:var(--faint)}

table.tbl{width:100%;border-collapse:collapse;font-size:.86rem}
.tbl th{text-align:left;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding:9px 10px;border-bottom:1px solid var(--line);font-weight:600}
.tbl td{padding:11px 10px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:#fafbfc}
.tbl .rowsel td{background:var(--brand-soft)!important}

input.in,select.in,textarea.in{
  width:100%;border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:#fff;
  outline:none;transition:.12s;
}
input.in:focus,select.in:focus,textarea.in:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(5,150,105,.12)}
input.in.err{border-color:var(--danger)}
label.lbl{display:block;font-size:.8rem;font-weight:600;color:#344054;margin:0 0 5px}
.fgroup{margin-bottom:13px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hint{font-size:.74rem;color:var(--muted)}
.check{display:flex;gap:9px;align-items:flex-start;font-size:.85rem;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--brand);width:16px;height:16px}

.seg{display:inline-flex;background:#eef0f3;border-radius:10px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{
  padding:6px 13px;border-radius:8px;font-size:.8rem;font-weight:600;color:var(--muted);
}
.seg button.on{background:#fff;color:var(--ink);box-shadow:var(--shadow)}

.searchbox{display:flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:7px 12px;min-width:230px}
.searchbox svg{width:16px;height:16px;color:var(--faint)}
.searchbox input{border:0;outline:none;background:none;width:100%;font-size:.87rem}

.empty{padding:44px 20px;text-align:center}
.empty .e-ic{width:64px;height:64px;margin:0 auto 14px;border-radius:20px;background:#f2f4f7;display:flex;align-items:center;justify-content:center;color:#98a2b3}
.empty .e-ic svg{width:30px;height:30px}
.empty h4{font-size:.98rem;margin-bottom:4px}
.empty p{color:var(--muted);font-size:.86rem;max-width:400px;margin:0 auto 14px}

/* progress bars */
.bar{height:7px;background:#eef0f3;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:99px;background:var(--brand)}
.bar.warn i{background:var(--warn)} .bar.danger i{background:var(--danger)}

/* modals */
.mask{
  position:fixed;inset:0;background:rgba(16,24,40,.45);z-index:90;display:flex;
  align-items:flex-start;justify-content:center;padding:6vh 16px 30px;overflow-y:auto;
}
.modal{
  background:#fff;border-radius:16px;width:100%;max-width:520px;box-shadow:var(--shadow-lg);
  margin:auto 0;animation:pop .14s ease;
}
.modal.wide{max-width:760px}
.modal-h{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line-soft)}
.modal-h h3{font-size:1rem}
.modal-b{padding:18px 20px;max-height:68vh;overflow-y:auto}
.modal-f{padding:14px 20px;border-top:1px solid var(--line-soft);display:flex;justify-content:flex-end;gap:9px}
@keyframes pop{from{transform:scale(.97);opacity:0}to{transform:scale(1);opacity:1}}

/* toasts */
#toasts{position:fixed;top:16px;right:16px;z-index:120;display:flex;flex-direction:column;gap:8px}
.toast{
  background:#101828;color:#fff;padding:11px 15px;border-radius:11px;font-size:.86rem;
  display:flex;align-items:center;gap:9px;box-shadow:var(--shadow-lg);animation:pop .15s;max-width:360px;
}
.toast.ok{background:var(--brand-d)} .toast.bad{background:var(--danger)}
.toast svg{width:16px;height:16px}

/* kanban */
.kanban{display:flex;gap:12px;overflow-x:auto;padding-bottom:12px;align-items:flex-start}
.kcol{min-width:272px;width:272px;max-width:272px;background:#eef0f3;border-radius:13px;padding:9px;display:flex;flex-direction:column;max-height:calc(100vh - 220px)}
.kcol-h{display:flex;align-items:center;gap:7px;padding:3px 6px 9px;font-size:.82rem;font-weight:700}
.kcol-h .cnt{background:#fff;border-radius:99px;font-size:.7rem;padding:0 8px;color:var(--muted);font-weight:600}
.kcol-h .sum{margin-left:auto;font-size:.7rem;color:var(--muted);font-weight:600}
.klist{display:flex;flex-direction:column;gap:7px;overflow-y:auto;padding:1px 1px 6px}
.kcard{
  background:#fff;border:1px solid var(--line);border-radius:11px;padding:10px 11px;cursor:pointer;
  transition:.1s;box-shadow:0 1px 1px rgba(16,24,40,.03);
}
.kcard:hover{border-color:#cbd5e1;box-shadow:var(--shadow)}
.kcard h5{font-size:.86rem;margin-bottom:2px}
.kcard .meta{font-size:.72rem;color:var(--muted);display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:5px}
.kcard .val{font-weight:700;color:var(--ink);font-size:.78rem}
.kcard.overdue{box-shadow:inset 0 0 0 2px #fda4af}
.kcard .kmenu{margin-left:auto;visibility:hidden}
.kcard:hover .kmenu{visibility:visible}
.kcard.dragging{opacity:.55;transform:rotate(1deg)}
.kcol.droptarget{background:#d1fae5;border:2px dashed var(--brand);border-radius:13px}

/* chat */
.chat{display:flex;flex-direction:column;gap:10px;padding:16px 14px;min-height:420px}
.msg{max-width:78%;display:flex;flex-direction:column;gap:2px;animation:pop .12s}
.msg .bubble{
  padding:9px 13px;border-radius:15px;font-size:.89rem;white-space:pre-wrap;word-break:break-word;
  position:relative;background:#fff;border:1px solid var(--line);
}
.msg .who{font-size:.66rem;color:var(--faint);padding:0 4px}
.msg.in{align-self:flex-start;align-items:flex-start}
.msg.in .bubble{border-bottom-left-radius:4px}
.msg.out{align-self:flex-end;align-items:flex-end}
.msg.out .bubble{background:var(--brand);border-color:var(--brand);color:#fff;border-bottom-right-radius:4px}
.msg.note{align-self:center;max-width:92%}
.msg.note .bubble{background:#fefce8;border:1px dashed #eab308;font-size:.8rem;color:#854d0e}
.msg.auto{align-self:flex-start;align-items:flex-start}
.msg.auto .bubble{background:var(--blue-soft);border:1px solid #bfdbfe;color:#1e3a8a}
.msg.auto .who:after{content:" · ระบบอัตโนมัติ";color:#2563eb}
.msg .st{font-size:.62rem;color:var(--faint);margin-top:1px}
.msg.out .st{text-align:right}
.composer{display:flex;gap:8px;padding:11px 14px;border-top:1px solid var(--line-soft);align-items:flex-end}
.composer textarea{flex:1;border:1px solid var(--line);border-radius:11px;padding:9px 12px;resize:none;outline:none;font-size:.88rem;max-height:110px}
.composer textarea:focus{border-color:var(--brand)}

/* conversation layout */
.conv3{display:grid;grid-template-columns:300px 1fr 260px;gap:0;height:calc(100vh - 150px);min-height:480px}
@media(max-width:1280px){.conv3{grid-template-columns:280px 1fr}}
.cside{overflow-y:auto;border-right:1px solid var(--line);background:#fff;border-radius:var(--r) 0 0 var(--r)}
.cmain{display:flex;flex-direction:column;background:#f7f8fa}
.cinfo{overflow-y:auto;border-left:1px solid var(--line);background:#fff;border-radius:0 var(--r) var(--r) 0}
.ci-row{padding:11px 16px;border-bottom:1px solid var(--line-soft)}
.ci-row h4{font-size:.8rem;color:var(--muted);margin-bottom:6px;letter-spacing:.02em}
.list-item{display:flex;gap:10px;padding:11px 13px;border-bottom:1px solid var(--line-soft);cursor:pointer}
.list-item:hover{background:#fafbfc}
.list-item.cur{background:var(--brand-soft)}
.li-ava{width:38px;height:38px;min-width:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;font-size:.85rem}
.li-body{min-width:0;flex:1}
.li-top{display:flex;justify-content:space-between;gap:6px}
.li-top strong{font-size:.86rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.li-top time{font-size:.68rem;color:var(--faint);white-space:nowrap}
.li-msg{font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.li-sub{display:flex;gap:5px;margin-top:3px;align-items:center}

/* calendar */
.cal-week{display:grid;grid-template-columns:70px repeat(7,1fr);gap:4px;min-width:880px}
.cal-cell{background:#fff;border:1px solid var(--line);border-radius:10px;min-height:130px;padding:6px;font-size:.72rem;position:relative}
.cal-cell .d-num{font-weight:700;font-size:.78rem;margin:2px 2px 4px}
.cal-cell.today{background:var(--brand-soft);border-color:var(--brand-line)}
.cal-appt{background:var(--blue-soft);color:#1d4ed8;border-left:3px solid var(--blue);border-radius:6px;padding:3px 6px;margin:3px 0;font-size:.68rem;cursor:pointer;line-height:1.3}
.cal-appt.pending{background:var(--warn-soft);border-left-color:var(--warn);color:#92400e}
.cal-appt.completed{background:#f0fdf4;border-left-color:#16a34a;color:#166534}
.cal-scroll{overflow-x:auto}

/* settings / list rows */
.set-list{display:flex;flex-direction:column}
.set-li{display:flex;gap:12px;align-items:center;padding:14px 8px;border-bottom:1px solid var(--line-soft);cursor:pointer}
.set-li:hover{background:#fafbfc}
.set-li .sl-ic{width:38px;height:38px;border-radius:11px;background:#f2f4f7;display:flex;align-items:center;justify-content:center;color:#475467}
.set-li .sl-ic svg{width:19px;height:19px}
.set-li h5{font-size:.9rem}
.set-li p{font-size:.75rem;color:var(--muted)}

/* toggle switch */
.sw{width:40px;height:23px;border-radius:99px;background:#d0d5dd;position:relative;transition:.15s;flex-shrink:0}
.sw:after{content:"";position:absolute;width:17px;height:17px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.15s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.sw.on{background:var(--brand)}
.sw.on:after{left:20px}

/* day-row hours editor */
.hrow{display:grid;grid-template-columns:70px 1fr auto;gap:8px;align-items:center;padding:7px 0;border-bottom:1px dashed var(--line-soft)}
.hrow .times{display:flex;align-items:center;gap:6px}
.hrow .times input{width:76px}

/* pipeline detail drawer side by side */
.page-h{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.page-h h2{font-size:1.25rem;font-weight:800}
.page-h .sub{color:var(--muted);font-size:.84rem}

/* public pages */
.pub{min-height:100vh;display:flex;flex-direction:column;font-family:inherit}
.pub-top{background:#0b3b2e;color:#fff;padding:12px 22px;display:flex;align-items:center;gap:10px;justify-content:space-between}
.pub-top .pt-brand{display:flex;gap:10px;align-items:center;font-weight:700}
.pub-hero{
  background:linear-gradient(135deg,#065f46,#059669 55%,#34d399);color:#fff;
  padding:54px 22px 64px;text-align:center;
}
.pub-hero h1{font-size:clamp(1.5rem,4vw,2.3rem);max-width:760px;margin:0 auto 10px;line-height:1.3}
.pub-hero p{max-width:560px;margin:0 auto 20px;opacity:.92;font-size:1rem}
.pub-body{max-width:1000px;margin:-34px auto 0;padding:0 16px 60px;width:100%}
.pub-card{background:#fff;border-radius:16px;box-shadow:0 12px 40px -12px rgba(0,0,0,.25);padding:22px}
.pub-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:16px;align-items:start}
@media(max-width:860px){.pub-grid{grid-template-columns:1fr}}
.svc-line{display:flex;gap:12px;padding:13px;border:1px solid var(--line);border-radius:12px;margin-bottom:9px;align-items:center}
.svc-line.on{border-color:var(--brand);background:var(--brand-soft)}
.svc-line .radio{width:19px;height:19px;border-radius:50%;border:2px solid #cbd5e1;flex-shrink:0;position:relative}
.svc-line.on .radio{border-color:var(--brand)}
.svc-line.on .radio:after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--brand)}
.svc-name{font-weight:700;font-size:.93rem}
.svc-price{margin-left:auto;text-align:right;font-size:.8rem;color:var(--muted);white-space:nowrap}
.slotgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px}
.slot{border:1px solid var(--line);border-radius:10px;padding:9px 4px;text-align:center;font-weight:700;font-size:.85rem;cursor:pointer;background:#fff}
.slot:hover{border-color:var(--brand)}
.slot.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.daysel{display:flex;gap:7px;flex-wrap:wrap}
.daychip{border:1px solid var(--line);border-radius:10px;padding:8px 12px;text-align:center;cursor:pointer;min-width:70px;background:#fff}
.daychip.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.daychip .d1{font-size:.82rem;font-weight:700;display:block}
.daychip .d2{font-size:.66rem;opacity:.85;display:block}
.foot-note{text-align:center;color:var(--faint);font-size:.78rem;padding:26px 10px}

/* auth */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-left{
  background:linear-gradient(160deg,#022c22,#065f46 60%,#047857);color:#fff;padding:50px;
  display:flex;flex-direction:column;justify-content:center;
}
.auth-left h1{font-size:2.1rem;line-height:1.3;margin:16px 0 12px;font-weight:800}
.auth-left p{opacity:.85;max-width:430px}
.auth-left .feat{display:flex;gap:10px;margin-top:26px;align-items:center;color:#a7f3d0;font-size:.9rem}
.auth-card{display:flex;align-items:center;justify-content:center;padding:34px 20px;background:#fff}
.auth-box{width:100%;max-width:400px}
.auth-box h2{font-size:1.4rem;font-weight:800;margin-bottom:4px}
.auth-box .sub{color:var(--muted);font-size:.9rem;margin-bottom:22px}
.pw-wrap{position:relative}
.pw-wrap .eye{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:var(--faint);font-size:.9rem;cursor:pointer;background:none;padding:4px}
@media(max-width:900px){.auth-wrap{grid-template-columns:1fr}.auth-left{display:none}}

/* responsive */
@media(max-width:1080px){
  .side{display:none}
  .shell{display:block}
  .content{height:calc(100vh - 60px - 60px);padding:16px 14px 100px}
  .top{padding:0 14px}
  .mobile-burger{display:none}
  .bottom-nav{
    display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);
    height:62px;z-index:50;align-items:stretch;
  }
  .bn-i{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted);font-size:.62rem;font-weight:600}
  .bn-i svg{width:20px;height:20px}
  .bn-i.on{color:var(--brand)}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .conv3{grid-template-columns:1fr;height:auto}
  .cside,.cinfo{display:none}
  .cmain{min-height:calc(100vh - 250px)}
}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}.frow{grid-template-columns:1fr}}
.skeleton{background:linear-gradient(90deg,#eef0f3 25%,#f6f7f9 50%,#eef0f3 75%);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px}
@keyframes sk{to{background-position:-200% 0}}
a.subtle:hover{color:var(--brand)}
.avatar.av-lg{width:56px;height:56px;font-size:1.3rem;border-radius:18px}
.tag-input{display:flex;flex-wrap:wrap;gap:6px;border:1px solid var(--line);border-radius:10px;padding:7px;align-items:center}
.tag-input input{border:0;outline:0;flex:1;min-width:120px;background:none}
.num-mono{font-variant-numeric:tabular-nums}
.divider{height:1px;background:var(--line-soft);margin:14px 0}
.tag-in{display:flex;flex-wrap:wrap;gap:6px;border:1px solid var(--line);border-radius:10px;padding:8px;background:#fff}
.tag-in .t{background:#f0fdf4;color:#047857;border:1px solid #a7f3d0;border-radius:99px;padding:3px 10px;font-size:.78rem;display:flex;gap:5px;align-items:center}
.tag-in input{border:0;outline:0;flex:1;min-width:120px;background:none;padding:3px}
.sum-line{display:flex;justify-content:space-between;gap:8px;padding:7px 0;border-bottom:1px dashed #f0f2f5;font-size:.84rem}
.sum-line:last-child{border-bottom:0}