/* ============================================================================
   BTA Office — Design System "BTA Ledger" · ใช้ร่วมกันทุกแอป
   © บริษัท บ้านตัวออ อินเตอร์พลัส จำกัด
   ========================================================================== */
:root{
  --navy:#001848; --navy-2:#0B2C6B; --navy-3:#163C86; --navy-soft:#E8EDF7;
  --orange:#F05A1E; --orange-d:#AD4116; --orange-soft:#FDEEE7;
  --blue:#2E86B8; --blue-soft:#E6F2F9;
  --teal:#0F7B5F; --teal-soft:#E4F4EE;
  --red:#C81E1E; --red-soft:#FCEAEA;
  --amber:#A86A00; --amber-soft:#FFF4DB;
  --bg:#F4F6FA; --card:#FFFFFF; --card-2:#F9FAFC; --line:#E2E7F0; --line-2:#EEF1F6;
  --ink:#0E1A33; --ink-2:#2B3955; --mut:#5E6A82; --mut-2:#8B95AA;
  --focus:color-mix(in srgb,var(--orange) 28%,transparent);
  --r:14px; --r-sm:10px; --r-lg:20px;
  --sh-1:0 1px 2px rgba(0,24,72,.06),0 1px 1px rgba(0,24,72,.03);
  --sh-2:0 10px 30px -12px rgba(0,24,72,.22);
  --sh-3:0 30px 70px -20px rgba(0,24,72,.40);
  --font:'IBM Plex Sans Thai','Sarabun',system-ui,-apple-system,'Segoe UI',sans-serif;
  --topbar-h:58px;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --navy-soft:#16244A; --orange-soft:#3A2115; --blue-soft:#132C3D; --teal-soft:#0F2D25; --red-soft:#3A1717; --amber-soft:#33270F;
  --orange-d:#FF8A5B; --blue:#5FB0DE; --teal:#3CC79C; --red:#FF7A7A; --amber:#F2B640;
  --bg:#0A1124; --card:#111A33; --card-2:#0E1630; --line:#22304F; --line-2:#1A2644;
  --ink:#E8EDF7; --ink-2:#C5CEE0; --mut:#93A0BA; --mut-2:#6D7A95;
  --sh-1:0 1px 2px rgba(0,0,0,.4); --sh-2:0 12px 30px -12px rgba(0,0,0,.6); --sh-3:0 30px 70px -20px rgba(0,0,0,.7);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);background-color:var(--bg);background-image:var(--pat,none);background-attachment:fixed;color:var(--ink);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{margin:0;line-height:1.3;color:var(--ink)}
p{margin:0}
a{color:var(--navy-3)} :root[data-theme="dark"] a{color:var(--link-d,#8FB4FF)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
img{max-width:100%}
.num,.tbl td.num,.mono{font-variant-numeric:tabular-nums}
.mono{font-family:'IBM Plex Mono',ui-monospace,Menlo,monospace;font-size:.92em}
.mut{color:var(--mut)} .small{font-size:12.5px} .tiny{font-size:11.5px}
.hide,[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}

/* ── แถบบน (ใช้ทุกแอป) ─────────────────────────────────────────────────── */
.topbar{position:sticky;top:0;z-index:60;height:var(--topbar-h);background-color:var(--navy);background-image:var(--pat-on,none);color:#fff;display:flex;align-items:center;gap:12px;padding:0 18px}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:3px;background:linear-gradient(90deg,var(--orange) 0 26%,var(--navy-3) 26% 100%)}
.tb-brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;min-width:0}
.tb-brand .mark{width:34px;height:34px;flex:none}
.tb-brand b{font-size:16px;letter-spacing:.2px;white-space:nowrap}
.tb-brand small{display:block;font-size:11px;color:var(--on-p-mut,#AFC0E2);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-sep{width:1px;height:26px;background:rgba(255,255,255,.18)}
.tb-app{display:flex;align-items:center;gap:8px;font-weight:700;min-width:0}
.tb-app .ico{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:rgba(255,255,255,.12);font-size:16px}
.tb-app span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-space{flex:1}
.tb-btn{height:38px;min-width:38px;padding:0 10px;border-radius:10px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;text-decoration:none}
.tb-btn:hover{background:rgba(255,255,255,.14)}
.tb-user{display:flex;align-items:center;gap:9px;padding:4px 6px 4px 4px;border-radius:12px;border:1px solid transparent;background:none;color:#fff;text-align:left}
.tb-user:hover,.tb-user[aria-expanded="true"]{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.14)}
.tb-user .txt{display:flex;flex-direction:column;align-items:flex-start}
.tb-user .nm{font-size:13.5px;font-weight:700;line-height:1.2}
.tb-user .sub{font-size:11px;color:var(--on-p-mut,#AFC0E2);line-height:1.2}
@media (max-width:640px){.tb-user .txt,.tb-brand small,.tb-hide-sm{display:none}.topbar{padding:0 12px;gap:8px}}

/* ── avatar / badge บริษัท ─────────────────────────────────────────────── */
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:13px;color:#fff;background:var(--navy-3);flex:none;letter-spacing:.3px;overflow:hidden}
.avatar.lg{width:56px;height:56px;font-size:20px}
.avatar.on-navy{background:var(--orange);color:#fff}
.co{display:inline-flex;align-items:center;gap:5px;padding:1px 8px;border-radius:999px;font-size:11.5px;font-weight:700;color:#fff;background:var(--navy);white-space:nowrap;line-height:1.7}

/* ── ปุ่ม ──────────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:40px;padding:0 16px;border-radius:var(--r-sm);border:1px solid transparent;font-weight:700;font-size:14.5px;white-space:nowrap;text-decoration:none;transition:background .12s,border-color .12s,box-shadow .12s;user-select:none}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-p{background:var(--navy);color:#fff} .btn-p:hover:not(:disabled){background:var(--navy-2)}
:root[data-theme="dark"] .btn-p{background:var(--p-btn-d,#2B56B5)} :root[data-theme="dark"] .btn-p:hover:not(:disabled){background:var(--p-btn-dh,#3766CC)}
.btn-a{background:var(--orange-d);color:#fff} .btn-a:hover:not(:disabled){filter:brightness(1.07)}
:root[data-theme="dark"] .btn-a{background:var(--a-btn-d,#C9501F);color:#fff}
.btn-t{background:var(--teal);color:#fff} :root[data-theme="dark"] .btn-t{background:#12805F}
.btn-d{background:var(--red);color:#fff} :root[data-theme="dark"] .btn-d{background:#B42323}
.btn-o{background:var(--card);color:var(--ink);border-color:var(--line)} .btn-o:hover:not(:disabled){border-color:var(--mut-2);background:var(--card-2)}
.btn-q{background:transparent;color:var(--ink-2)} .btn-q:hover:not(:disabled){background:var(--line-2)}
.btn-sm{height:32px;padding:0 11px;font-size:13px;border-radius:9px}
.btn-xs{height:26px;padding:0 8px;font-size:12px;border-radius:7px;gap:4px}
.btn-ico{width:36px;padding:0}
.btn-block{width:100%}
.btn .spin{width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── ฟอร์ม ──────────────────────────────────────────────────────────────── */
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px;min-width:0}
.field>label,.label{font-size:12.5px;font-weight:700;color:var(--ink-2)}
.field .req{color:var(--red)}
.input,.select,.textarea{width:100%;height:42px;padding:0 12px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--card);outline:none;transition:border-color .12s,box-shadow .12s}
.textarea{height:auto;min-height:84px;padding:10px 12px;resize:vertical}
.select{appearance:none;padding-right:34px;background-image:linear-gradient(45deg,transparent 50%,var(--mut) 50%),linear-gradient(135deg,var(--mut) 50%,transparent 50%);background-position:calc(100% - 17px) 18px,calc(100% - 12px) 18px;background-size:5px 5px;background-repeat:no-repeat}
.input:focus,.select:focus,.textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px var(--focus)}
.input[readonly]{background:var(--card-2);color:var(--mut)}
.help{font-size:11.5px;color:var(--mut)}
.err-text{font-size:12.5px;color:var(--red);font-weight:600}
.row{display:flex;gap:12px;flex-wrap:wrap} .row>*{flex:1 1 200px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px} @media (max-width:600px){.grid2{grid-template-columns:1fr}}
.pw-wrap{position:relative} .pw-wrap .input{padding-right:44px}
.pw-eye{position:absolute;right:4px;top:4px;width:34px;height:34px;border:none;background:none;border-radius:8px;color:var(--mut)} .pw-eye:hover{background:var(--line-2)}
.check{display:flex;align-items:center;gap:9px;font-size:14px;cursor:pointer;user-select:none}
.check input{width:18px;height:18px;accent-color:var(--navy-3)}
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:14px}
.switch input{appearance:none;width:40px;height:23px;border-radius:999px;background:var(--line);position:relative;transition:background .15s;cursor:pointer;flex:none;margin:0}
.switch input::after{content:"";position:absolute;top:3px;left:3px;width:17px;height:17px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.25);transition:left .15s}
.switch input:checked{background:var(--teal)} .switch input:checked::after{left:20px}
.seg{display:inline-flex;background:var(--line-2);border-radius:11px;padding:3px;gap:2px;flex-wrap:wrap}
.seg button{border:none;background:none;height:32px;padding:0 12px;border-radius:8px;font-size:13.5px;font-weight:600;color:var(--mut)}
.seg button[aria-pressed="true"]{background:var(--card);color:var(--ink);box-shadow:var(--sh-1)}
.search{position:relative} .search .input{padding-left:38px}
.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--mut-2);pointer-events:none}

/* ── การ์ด / เลย์เอาต์ ─────────────────────────────────────────────────── */
.wrap{max-width:1180px;margin:0 auto;padding:22px 18px 80px}
.wrap.narrow{max-width:760px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
.card-h{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line-2)}
.card-h h2,.card-h h3{font-size:16px}
.card-b{padding:18px}
.page-h{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-h h1{font-size:22px}
.page-h .sub{color:var(--mut);font-size:13.5px}
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.toolbar .search{flex:1 1 240px;max-width:360px}
.spacer{flex:1}

/* ── แท็บ ──────────────────────────────────────────────────────────────── */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a,.tabs button{border:none;background:none;padding:10px 14px;font-weight:700;font-size:14px;color:var(--mut);text-decoration:none;border-bottom:3px solid transparent;margin-bottom:-1px;white-space:nowrap;display:inline-flex;align-items:center;gap:7px}
.tabs a:hover,.tabs button:hover{color:var(--ink)}
.tabs [aria-selected="true"]{color:var(--ink);border-bottom-color:var(--orange)}
.tabs .cnt{background:var(--line-2);color:var(--mut);border-radius:999px;padding:0 7px;font-size:11.5px;line-height:1.6}

/* ── ชิป / สถานะ ───────────────────────────────────────────────────────── */
.chip{display:inline-flex;align-items:center;gap:5px;padding:0 9px;height:23px;border-radius:999px;font-size:12px;font-weight:700;background:var(--line-2);color:var(--ink-2);white-space:nowrap}
.chip .dot{width:7px;height:7px;border-radius:50%;background:currentColor}
.chip.navy{background:var(--navy-soft);color:var(--navy-3)} :root[data-theme="dark"] .chip.navy{color:var(--chip-navy-d,#9DB8F2)}
.chip.orange{background:var(--orange-soft);color:var(--orange-d)}
.chip.blue{background:var(--blue-soft);color:var(--blue)}
.chip.teal{background:var(--teal-soft);color:var(--teal)}
.chip.red{background:var(--red-soft);color:var(--red)}
.chip.amber{background:var(--amber-soft);color:var(--amber)}
.chip.ghost{background:transparent;border:1px solid var(--line);color:var(--mut)}

/* ── ตาราง ─────────────────────────────────────────────────────────────── */
.tbl-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:14px}
.tbl th{position:sticky;top:0;background:var(--card-2);text-align:left;font-size:12px;font-weight:700;color:var(--mut);padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;z-index:1}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr:hover td{background:color-mix(in srgb,var(--navy-soft) 45%,transparent)}
.tbl tr.click{cursor:pointer}
.tbl .r{text-align:right} .tbl .c{text-align:center}
.tbl .nowrap{white-space:nowrap}
.tbl tr.off td{color:var(--mut-2)}
.who{display:flex;align-items:center;gap:10px;min-width:0}
.who b{display:block;font-size:14px;line-height:1.25}
.who small{display:block;color:var(--mut);font-size:12px;line-height:1.25}

/* ── KPI ───────────────────────────────────────────────────────────────── */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;position:relative;overflow:hidden;text-align:left;border-left:4px solid var(--k,var(--navy-3))}
button.kpi{cursor:pointer} button.kpi:hover{box-shadow:var(--sh-2)} button.kpi[aria-pressed="true"]{outline:2px solid var(--k,var(--navy-3));outline-offset:-1px}
.kpi .n{font-size:26px;font-weight:800;line-height:1.1;font-variant-numeric:tabular-nums}
.kpi .l{font-size:12.5px;color:var(--mut);font-weight:600;margin-top:3px}

/* ── modal / drawer ────────────────────────────────────────────────────── */
.overlay{position:fixed;inset:0;background:rgba(6,14,34,.55);backdrop-filter:blur(2px);z-index:90;display:flex;align-items:center;justify-content:center;padding:18px;animation:fade .12s ease}
.modal{background:var(--card);border-radius:var(--r-lg);box-shadow:var(--sh-3);width:100%;max-width:560px;max-height:calc(100vh - 36px);display:flex;flex-direction:column;animation:pop .16s ease}
.modal.wide{max-width:820px} .modal.sm{max-width:420px}
.modal-h{display:flex;align-items:flex-start;gap:12px;padding:18px 20px 12px}
.modal-h h3{font-size:18px} .modal-h p{color:var(--mut);font-size:13.5px;margin-top:2px}
.modal-b{padding:6px 20px 16px;overflow:auto}
.modal-f{display:flex;gap:10px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line-2);flex-wrap:wrap}
.x-btn{margin-left:auto;width:34px;height:34px;border-radius:9px;border:none;background:none;color:var(--mut);display:grid;place-items:center;flex:none} .x-btn:hover{background:var(--line-2)}
.drawer-ov{position:fixed;inset:0;background:rgba(6,14,34,.45);z-index:80;animation:fade .12s ease}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(760px,100%);background:var(--bg);z-index:81;box-shadow:var(--sh-3);display:flex;flex-direction:column;animation:slide .18s ease}
.drawer-h{background:var(--card);border-bottom:1px solid var(--line);padding:14px 18px;display:flex;align-items:center;gap:12px}
.drawer-b{flex:1;overflow:auto;padding:18px}
@keyframes fade{from{opacity:0}} @keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}} @keyframes slide{from{transform:translateX(40px);opacity:.4}}
@media (max-width:600px){.overlay{padding:0;align-items:flex-end}.modal{border-radius:20px 20px 0 0;max-height:94vh}}

/* ── เมนู dropdown ─────────────────────────────────────────────────────── */
.menu{position:fixed;z-index:95;min-width:230px;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh-3);padding:6px;animation:pop .12s ease;color:var(--ink)}
.menu .mh{padding:10px 12px 8px;border-bottom:1px solid var(--line-2);margin-bottom:4px}
.menu button,.menu a{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border:none;background:none;border-radius:9px;font-size:14px;color:var(--ink);text-decoration:none;text-align:left}
.menu button:hover,.menu a:hover{background:var(--line-2)}
.menu hr{border:none;border-top:1px solid var(--line-2);margin:4px 0}
.menu .danger{color:var(--red)}

/* ── toast ─────────────────────────────────────────────────────────────── */
.toasts{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:120;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;width:min(92vw,520px)}
.toast{pointer-events:auto;background:#0E1A33;color:#fff;border-radius:12px;padding:11px 16px;font-size:14px;font-weight:600;box-shadow:var(--sh-3);display:flex;gap:10px;align-items:center;animation:pop .16s ease;max-width:100%}
.toast.ok{background:#0F5E49} .toast.err{background:#A11B1B} .toast.warn{background:#8A5800}

/* ── สถานะว่าง / โหลด ──────────────────────────────────────────────────── */
.empty{text-align:center;padding:44px 20px;color:var(--mut)}
.empty .ico{font-size:38px;margin-bottom:8px}
.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}
.skel{background:linear-gradient(90deg,var(--line-2),var(--line),var(--line-2));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px}
@keyframes sk{to{background-position:-200% 0}}
.loading-page{min-height:60vh;display:grid;place-items:center;color:var(--mut)}
.loading-page .spin{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--orange);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 10px}

/* ── กล่องแจ้ง ─────────────────────────────────────────────────────────── */
.note{display:flex;gap:10px;padding:12px 14px;border-radius:12px;font-size:13.5px;background:var(--navy-soft);color:var(--ink-2);border:1px solid color-mix(in srgb,var(--navy-3) 18%,transparent)}
.note.warn{background:var(--amber-soft);border-color:color-mix(in srgb,var(--amber) 25%,transparent)}
.note.ok{background:var(--teal-soft);border-color:color-mix(in srgb,var(--teal) 25%,transparent)}
.note.err{background:var(--red-soft);border-color:color-mix(in srgb,var(--red) 25%,transparent)}
.secret-box{display:flex;align-items:center;gap:10px;background:var(--card-2);border:1px dashed var(--mut-2);border-radius:12px;padding:12px 14px;font-family:'IBM Plex Mono',monospace;font-size:20px;font-weight:700;letter-spacing:1px}
.secret-box span{flex:1;word-break:break-all}

/* ── หน้า login (ลายสมุดบัญชี) ─────────────────────────────────────────── */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);background:var(--bg)}
.auth-side{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:44px 48px;display:flex;flex-direction:column}
.auth-side::before{content:"";position:absolute;inset:0;background:var(--pat-on,repeating-linear-gradient(180deg,transparent 0 35px,rgba(120,170,230,.10) 35px 36px));pointer-events:none}
.auth-side::after{content:"";position:absolute;top:0;bottom:0;left:84px;width:2px;background:color-mix(in srgb,var(--orange) 45%,transparent);pointer-events:none}
.auth-side>*{position:relative;z-index:1}
.auth-side .mark{width:64px;height:64px}
.auth-side h1{color:#fff;font-size:40px;font-weight:800;letter-spacing:.3px;margin-top:auto}
.auth-side h1 em{font-style:normal;color:var(--orange)}
.auth-side .lead{color:#C8D4EC;font-size:16px;margin-top:10px;max-width:440px}
.auth-cos{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.auth-cos .co-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:10px 14px;display:flex;align-items:center;gap:10px;font-size:13px;color:#DCE5F6}
.auth-cos .co-card b{display:block;color:#fff;font-size:14px}
.auth-side .foot{margin-top:auto;padding-top:30px;font-size:12px;color:#8FA3C8}
.auth-main{display:flex;align-items:center;justify-content:center;padding:32px 22px}
.auth-card{width:100%;max-width:400px}
.auth-card h2{font-size:24px}
.auth-card .sub{color:var(--mut);margin:4px 0 24px;font-size:14px}
.auth-card .input{height:46px;font-size:15.5px}
@media (max-width:860px){.auth{grid-template-columns:1fr}.auth-side{padding:26px 22px 24px}.auth-side h1{font-size:28px;margin-top:18px}.auth-side .lead{font-size:14px}.auth-side .foot,.auth-cos{display:none}.auth-side::after{left:46px}}

/* ── Launcher ──────────────────────────────────────────────────────────── */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:var(--pat-on,repeating-linear-gradient(180deg,transparent 0 35px,rgba(120,170,230,.08) 35px 36px));pointer-events:none}
.hero::after{content:"";position:absolute;right:-120px;top:-160px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--orange) 20%,transparent),transparent 65%);pointer-events:none}
.hero-in{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:30px 18px 74px}
.hero .hello{font-size:13.5px;color:var(--on-p-mut,#AFC0E2);font-weight:600}
.hero h1{color:#fff;font-size:28px;font-weight:800;margin-top:2px}
.hero .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.hero .meta .pill{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:3px 11px;font-size:12.5px;color:#DCE5F6}
.hero-search{max-width:560px;margin-top:20px;position:relative}
.hero-search input{width:100%;height:50px;border-radius:14px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.10);color:#fff;padding:0 70px 0 46px;font-size:15.5px;outline:none}
.hero-search input::placeholder{color:var(--on-p-mut,#AFC0E2)}
.hero-search input:focus{background:rgba(255,255,255,.16);border-color:var(--orange)}
.hero-search svg{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--on-p-mut,#AFC0E2)}
.hero-search kbd{position:absolute;right:12px;top:50%;transform:translateY(-50%);font:600 11.5px var(--font);color:var(--on-p-mut,#AFC0E2);border:1px solid rgba(255,255,255,.22);border-radius:6px;padding:2px 7px}
.launch{max-width:1180px;margin:-48px auto 0;padding:0 18px 70px;position:relative;z-index:2}
.sec{margin-bottom:26px}
.sec-h{display:flex;align-items:center;gap:10px;margin:0 2px 12px}
.sec-h h2{font-size:15px;font-weight:800;color:var(--ink-2)}
.sec-h .cnt{font-size:12px;color:var(--mut)}
.launch .sec:first-child .sec-h h2,.launch .sec:first-child .sec-h .cnt{color:#fff}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.tile{position:relative;display:flex;flex-direction:column;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;text-decoration:none;color:var(--ink);box-shadow:var(--sh-1);transition:transform .14s,box-shadow .14s,border-color .14s;min-height:172px}
.tile.open:hover,.tile.open:focus-within{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:color-mix(in srgb,var(--c,#001848) 40%,var(--line))}
.tile .t-link{color:inherit;text-decoration:none}
.tile .t-link::after{content:"";position:absolute;inset:0;border-radius:18px;z-index:1}
.tile .t-link:focus-visible{outline:none} .tile .t-link:focus-visible::after{outline:3px solid var(--focus);outline-offset:2px}
.tile .t-top{display:flex;align-items:flex-start;gap:12px}
.tile .t-ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:25px;background:color-mix(in srgb,var(--c,#001848) 12%,var(--card));border:1px solid color-mix(in srgb,var(--c,#001848) 22%,transparent);flex:none}
.tile .t-name{font-size:16.5px;font-weight:800;line-height:1.25;padding-right:26px}
.tile .t-en{font-size:12px;color:var(--mut);font-weight:600}
.tile .t-desc{font-size:13px;color:var(--mut);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tile .t-foot{display:flex;align-items:center;gap:6px;margin-top:auto;flex-wrap:wrap}
.tile .t-go{margin-left:auto;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--line-2);color:var(--ink-2);transition:background .14s,color .14s}
.tile.open:hover .t-go{background:var(--c,#001848);color:#fff}
.tile.soon{background:var(--card-2);box-shadow:none;cursor:default}
.tile.soon .t-ico{filter:grayscale(.5);opacity:.7}
.tile.soon .t-name{color:var(--ink-2)}
.fav{position:absolute;top:12px;right:12px;width:30px;height:30px;border:none;background:none;border-radius:8px;color:var(--mut-2);display:grid;place-items:center;z-index:2}
.fav:hover{background:var(--line-2);color:var(--amber)} .fav[aria-pressed="true"]{color:#E3A008}
.tile-add{border:2px dashed var(--line);background:transparent;box-shadow:none;align-items:center;justify-content:center;color:var(--mut);font-weight:700;text-align:center}
.tile-add:hover{border-color:var(--orange);color:var(--orange-d)}

/* ── เมทริกซ์สิทธิ์ ────────────────────────────────────────────────────── */
.matrix td .select{height:32px;font-size:13px;min-width:112px;padding-right:28px;background-position:calc(100% - 15px) 13px,calc(100% - 10px) 13px}
.matrix td .select.set{border-color:color-mix(in srgb,var(--teal) 55%,var(--line));background-color:var(--teal-soft);font-weight:700}
.matrix th.app{text-align:center}

/* ── พิมพ์ ─────────────────────────────────────────────────────────────── */
@media print{
  body{background:#fff}
  .topbar,.no-print,.toasts{display:none!important}
}

/* ── ธีมส่วนตัว (bta-theme.js) ─────────────────────────────────────────── */
:root[data-fs="sm"] body{zoom:.93} :root[data-fs="lg"] body{zoom:1.08} :root[data-fs="xl"] body{zoom:1.16}
.th-sec{margin-bottom:18px}
.th-sec h4{font-size:13px;font-weight:700;color:var(--mut);margin:0 0 8px;letter-spacing:.2px}
.th-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:8px}
.th-sw{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px 8px;border-radius:12px;border:1.5px solid var(--line);background:var(--card);font-size:12.5px;font-weight:600;color:var(--ink-2);text-align:center;line-height:1.25}
.th-sw:hover{border-color:color-mix(in srgb,var(--navy-3) 45%,var(--line))}
.th-sw[aria-pressed="true"]{border-color:var(--orange);box-shadow:0 0 0 3px var(--focus);color:var(--ink)}
.th-dot{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--sp) 0 58%,var(--sa) 58% 100%);box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.th-dot.custom{background:conic-gradient(#e53935,#fb8c00,#fdd835,#43a047,#1e88e5,#8e24aa,#e53935)}
.th-pv{width:100%;height:46px;border-radius:8px;border:1px solid var(--line);background-color:var(--bg)}
.th-custom{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:10px;padding:10px 12px;border-radius:12px;background:var(--card-2);border:1px dashed var(--line)}
.th-custom label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}
.th-custom input[type=color]{width:42px;height:32px;padding:0;border:1px solid var(--line);border-radius:8px;background:none;cursor:pointer}
.th-demo{border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:18px}
.th-demo-bar{height:44px;display:flex;align-items:center;gap:8px;padding:0 12px;background-color:var(--navy);background-image:var(--pat-on,none);color:#fff;font-weight:700;font-size:14px;position:relative}
.th-demo-bar::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--orange) 0 26%,var(--navy-3) 26% 100%)}
.th-demo-bar small{color:var(--on-p-mut,#AFC0E2);font-weight:500;font-size:11.5px}
.th-demo-b{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:14px 12px;background-color:var(--bg);background-image:var(--pat,none)}
.th-demo-b .card{padding:10px 12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;box-shadow:var(--sh-1)}

/* ── โลโก้บริษัท ──────────────────────────────────────────────────────────── */
.co-logo{display:inline-flex;align-items:center;justify-content:center;flex:none;box-sizing:border-box;height:var(--s,36px);min-width:var(--s,36px);padding:4px 6px;border-radius:10px;background:#fff;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(0,0,0,.07)}
.co-logo img{display:block;height:100%;width:auto;max-width:none;object-fit:contain}
.co-logo.full{padding:4px 10px}

/* โหมดมืด: ชื่อแบรนด์บนแถบบน/ชื่อแอปในไทล์ไม่ใช้สีลิงก์ */
:root[data-theme="dark"] .tb-brand{color:#fff}
:root[data-theme="dark"] .tile .t-link{color:inherit}
.th-custom[hidden]{display:none}
.th-pv{display:flex;flex-direction:column;overflow:hidden}
.th-pv i{display:block;height:14px;flex:none;background-color:var(--navy)}
.th-pv b{display:block;flex:1}
.hero-logo{position:absolute;right:18px;top:30px}
.hero-logo .co-logo{border-radius:16px;box-shadow:0 10px 30px -12px rgba(0,0,0,.45)}
@media (max-width:860px){.hero-logo{display:none}}

/* ── เขียนข้อความถึงลูกค้า (BTA.compose) ───────────────────────────────── */
.cp-grid{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:end}
@media (max-width:640px){.cp-grid{grid-template-columns:1fr}}
.cp-grid .select{width:100%}
#cp-co-name .co-logo{vertical-align:middle;margin-right:4px}

/* ── หัวกระดาษ + เอกสารพิมพ์ (BTA.letterhead / BTA.printDoc) ───────────── */
.lh{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;border-bottom:2px solid #000;padding-bottom:10px;margin-bottom:14px;color:#000}
.lh-l{display:flex;gap:12px;align-items:center;min-width:0}
.lh-l img{height:58px;width:auto;flex:none}
.lh-n{font-size:16px;font-weight:700;line-height:1.3}
.lh-e{font-size:12px;line-height:1.3}
.lh-a{font-size:11px;line-height:1.45;color:#333}
.lh-r{text-align:right;font-size:12px;line-height:1.6;flex:none}
.lh-t{font-size:16px;font-weight:700;margin-bottom:2px}
.lh-preview{background:#fff;color:#000;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
#bta-print{display:none}
.doc{font-family:var(--font);color:#000;font-size:13px;line-height:1.6}
.doc table{width:100%;border-collapse:collapse;margin:8px 0}
.doc th,.doc td{border:1px solid #444;padding:4px 6px;text-align:left}
.doc-text{white-space:normal;font-size:14px;line-height:1.75}
.doc-sig{display:flex;justify-content:flex-end;gap:40px;margin-top:36px;text-align:center}
.doc-sig>div{min-width:200px}
.doc-sig .sg-line{border-top:1px dotted #000;margin:0 10px 4px}
.doc-A5 .doc-sig{justify-content:space-between}
.doc-f{margin-top:18px;font-size:10px;color:#555}
@media print{
  body.bta-printing>*:not(#bta-print){display:none!important}
  body.bta-printing #bta-print{display:block!important}
  body.bta-printing{background:#fff!important;zoom:1!important}
}