:root{
  --wa:#128C7E; --wa-2:#25D366; --wa-soft:#e3f6ef; --wa-ink:#075E54;
  --indigo:#4f46e5; --indigo-soft:#eef0ff;
  --paper:#fff; --canvas:#faf9f6; --subtle:#f3f1ec; --line:#e6e2d9;
  --ink:#1b1b1f; --ink-2:#3a3a42; --ink-3:#6b6b76; --ink-4:#9a9aa3;
  --emerald:#0e9f6e; --emerald-soft:#e4f6ee; --amber:#b7791f; --amber-soft:#fdf0d5;
  --rose:#e02424; --rose-soft:#fdecec;
  --mono:'JetBrains Mono','SFMono-Regular',ui-monospace,Menlo,monospace;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
[x-cloak]{display:none!important}
body{font-family:var(--sans);background:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5;letter-spacing:-.011em}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:14px}
.mono{font-family:var(--mono)}

/* ---------- login ---------- */
.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,#075E54,#128C7E 60%,#1f9c8a)}
.login .box{background:#fff;border-radius:20px;padding:38px 34px;width:340px;text-align:center;box-shadow:0 30px 70px -20px rgba(0,0,0,.4)}
.login .lg{width:56px;height:56px;border-radius:15px;background:var(--wa);color:#fff;display:grid;place-items:center;font-weight:800;font-family:var(--mono);font-size:22px;margin:0 auto 16px}
.login h1{font-size:20px;font-weight:800}
.login p{color:var(--ink-3);font-size:13px;margin:6px 0 22px}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px;font-weight:700;font-size:14px;color:var(--ink-2)}
.gbtn:hover{background:var(--subtle)}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:210px 1fr;min-height:100vh}
.side{background:#0e1f1c;color:#cfeee5;padding:18px 13px;position:sticky;top:0;height:100vh}
.side .brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:15px;color:#fff;margin-bottom:22px}
.side .brand .lg{width:30px;height:30px;border-radius:8px;background:var(--wa-2);color:#063a33;display:grid;place-items:center;font-family:var(--mono);font-size:13px}
.navi{display:flex;align-items:center;gap:10px;font-size:13.5px;padding:10px 11px;border-radius:9px;color:#9fcabf;margin-bottom:3px;width:100%;background:none;border:none;text-align:left}
.navi:hover{background:rgba(255,255,255,.06);color:#fff}
.navi.on{background:rgba(37,211,102,.16);color:#fff;font-weight:700}
.navi .ic{width:16px;height:16px;flex-shrink:0}
.side .who{position:absolute;bottom:16px;left:13px;right:13px;font-size:11px;color:#7fae9f;border-top:1px solid rgba(255,255,255,.08);padding-top:12px}
.side .who .em{color:#cfeee5;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side .who button{background:none;border:none;color:#7fae9f;font-size:11px;text-decoration:underline;padding:0;margin-top:4px}

.main{padding:26px 30px 80px}
.mbody{max-width:1080px;margin:0 auto;width:100%}
.pagehead{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.pagehead h2{font-size:21px;font-weight:800;letter-spacing:-.02em}
.crumb{font-family:var(--mono);font-size:10px;color:var(--ink-4);text-transform:uppercase;letter-spacing:.08em}
.sub{color:var(--ink-3);font-size:13.5px;margin-bottom:18px}

.ic{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2}

/* mobile bits hidden on desktop */
.mtop,.botbar{display:none}

/* ---------- buttons ---------- */
.btn{border:none;border-radius:10px;padding:11px 18px;font-size:13.5px;font-weight:700;display:inline-flex;align-items:center;gap:7px;justify-content:center}
.btn.p{background:var(--wa);color:#fff}
.btn.p:hover{background:var(--wa-ink)}
.btn.p:disabled{background:var(--ink-4);cursor:not-allowed}
.btn.s{background:#fff;color:var(--wa);border:1.5px solid var(--wa)}
.btn.g{background:var(--subtle);color:var(--ink-2)}
.btn.danger{background:#fff;color:var(--rose);border:1.5px solid var(--rose)}
.btn.sm{padding:7px 12px;font-size:12px;border-radius:8px}

/* ---------- cards / fields ---------- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:11px;font-weight:700;color:var(--ink-3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:9px;padding:10px 12px;background:#fff;color:var(--ink)}
.field textarea{resize:vertical;min-height:160px;line-height:1.5}
.field .hint{font-size:11.5px;color:var(--ink-4);margin-top:5px}
.row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.note{background:var(--emerald-soft);border:1px solid #b8e6cf;border-radius:9px;padding:10px 12px;font-size:12.5px;color:#0a5e3f}
.warn{background:var(--amber-soft);border:1px solid #f0d9a8;border-radius:9px;padding:10px 12px;font-size:12.5px;color:#7a5408}
.err{background:var(--rose-soft);border:1px solid #f4caca;border-radius:9px;padding:10px 12px;font-size:12.5px;color:#9b1c1c}

.pill{display:inline-block;font-family:var(--mono);font-size:10px;font-weight:800;padding:3px 8px;border-radius:20px}
.pill.ok{background:var(--emerald-soft);color:#0a5e3f}
.pill.pend{background:var(--amber-soft);color:#7a5408}
.pill.no{background:var(--rose-soft);color:#9b1c1c}

/* ---------- wizard ---------- */
.stepper{display:flex;margin:14px 0 26px}
.step{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;position:relative;background:none;border:none;padding:0;cursor:default}
.step.done{cursor:pointer}
.step::before{content:"";position:absolute;top:14px;right:50%;width:100%;height:2px;background:var(--line);z-index:0}
.step:first-child::before{display:none}
.step.on::before,.step.done::before{background:var(--wa-2)}
.step .dot{width:30px;height:30px;border-radius:50%;background:#fff;border:2px solid var(--line);display:grid;place-items:center;font-size:13px;font-weight:700;color:var(--ink-4);z-index:1;transition:.15s}
.step.on .dot{border-color:var(--wa);background:var(--wa);color:#fff;box-shadow:0 0 0 4px var(--wa-soft)}
.step.done .dot{border-color:var(--wa-2);background:var(--wa-2);color:#fff}
.step .chk{width:15px;height:15px;stroke:#fff;stroke-width:3;fill:none;display:none}
.step.done .num{display:none}
.step.done .chk{display:block}
.step .lbl{font-size:12.5px;font-weight:600;color:var(--ink-4);white-space:nowrap}
.step.on .lbl{color:var(--wa);font-weight:700}
.step.done .lbl{color:var(--ink-2)}
.wizgrid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}

/* ---------- template cards ---------- */
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.tcard{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;transition:.12s}
.tcard:hover{border-color:var(--wa)}
.tcard.sel{border-color:var(--wa);box-shadow:0 0 0 2px var(--wa-soft)}
.tcard .tn{font-size:14px;font-weight:800;display:flex;align-items:center;gap:8px}
.tcard .tmeta{font-size:11px;color:var(--ink-4);font-family:var(--mono);margin-top:3px}
.tcard .tprev{font-size:12px;color:var(--ink-3);margin-top:9px;background:var(--canvas);border-radius:8px;padding:9px;line-height:1.45;overflow:hidden;word-break:break-word;display:-webkit-box;-webkit-line-clamp:4;line-clamp:4;-webkit-box-orient:vertical}

/* segmented control */
.seg{display:flex;gap:5px;background:var(--subtle);border-radius:10px;padding:3px}
.seg button{flex:1;border:none;background:none;font-size:12px;font-weight:700;padding:7px;border-radius:7px;color:var(--ink-3)}
.seg button.on{background:#fff;color:var(--wa);box-shadow:0 1px 3px rgba(0,0,0,.08)}

/* drop zone */
.drop{display:flex;flex-direction:column;align-items:center;gap:3px;border:1.5px dashed var(--wa);border-radius:12px;padding:30px 26px;text-align:center;background:var(--wa-soft);cursor:pointer}
.drop:hover{background:#d6f0e6}
.drop .big{font-size:26px}
.drop .t{font-size:13px;font-weight:700;color:var(--wa-ink);margin-top:7px}
.drop .s{font-size:11px;color:var(--ink-3)}

/* recipient chips */
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;max-height:160px;overflow:auto}
.rchip{display:inline-flex;align-items:center;gap:6px;background:var(--wa-soft);color:var(--wa-ink);font-size:11.5px;font-weight:700;padding:5px 10px;border-radius:16px}
.rchip .x{cursor:pointer;opacity:.6;font-weight:800}
.rchip.bad{background:var(--rose-soft);color:#9b1c1c}

/* assets */
.agrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}
.acard{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:8px}
.athumb{height:120px;border-radius:9px;background:var(--subtle);display:grid;place-items:center;overflow:hidden;font-size:30px;color:var(--wa)}
.athumb img{width:100%;height:100%;object-fit:cover}
.aname{font-size:11px;color:var(--ink-3);font-family:var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* table */
.tblwrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
table.tbl th{text-align:left;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);padding:9px;border-bottom:1px solid var(--line);background:var(--subtle)}
table.tbl td{padding:9px;border-bottom:1px solid var(--line);color:var(--ink-2)}

/* whatsapp preview — authentic incoming bubble on chat wallpaper */
.wapreview{background:#e5ddd5;border-radius:13px;padding:18px 14px;min-height:230px;display:flex;flex-direction:column;justify-content:flex-start;gap:8px;
  background-image:linear-gradient(rgba(229,221,213,.55),rgba(229,221,213,.55)),url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40'><circle cx='6' cy='6' r='1' fill='%23c8bfb2'/><circle cx='26' cy='20' r='1' fill='%23c8bfb2'/><circle cx='14' cy='32' r='1' fill='%23c8bfb2'/></svg>")}
.wabub{align-self:flex-start;background:#fff;border-radius:8px;border-top-left-radius:2px;padding:7px 9px 7px;max-width:88%;box-shadow:0 1px .8px rgba(11,20,26,.13);font-size:13.5px;line-height:1.5;color:#111b21;overflow:hidden}
.wabub .media{background:#e8eef0;height:130px;border-radius:6px;display:grid;place-items:center;color:#8696a0;margin-bottom:7px;font-size:32px;overflow:hidden}
.wabub .media img,.wabub .media video{width:100%;height:100%;object-fit:cover;display:block}
.wabub .media.doc{height:auto;background:transparent}
.doccard{display:flex;align-items:center;gap:10px;width:100%;padding:11px;background:#f5f6f6;border-radius:6px;text-decoration:none}
.doccard .di{font-size:24px;flex-shrink:0}
.doccard .dn{font-size:12.5px;color:#111b21;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.doccard .dx{font-size:10px;color:#8696a0;font-family:var(--mono);text-transform:uppercase}
.wabub .hd{font-weight:700;margin-bottom:3px}
.wabub .body{white-space:pre-wrap;word-break:break-word}
.wabub .body .ph{color:#8696a0}
.wabub .ft{font-size:12.5px;color:#8696a0;margin-top:6px}
.wabub .tk-row{text-align:right;margin-top:2px}
.wabub .tk{font-size:11px;color:#8696a0}
.wabtns{margin:7px -9px -7px;border-top:1px solid #e9edef}
.wabtn{display:flex;align-items:center;justify-content:center;gap:7px;color:#0a91f1;font-size:14px;font-weight:500;padding:9px}
.wabtn+.wabtn{border-top:1px solid #e9edef}
.var-hl{background:#fff3cd;color:#7a5408;border-radius:3px;padding:0 3px;font-weight:600}
/* masked secret inputs (avoids Chrome "save password" prompts) */
.mask{-webkit-text-security:disc;text-security:disc}

/* progress */
.progress{height:9px;background:var(--subtle);border-radius:6px;overflow:hidden;margin:8px 0}
.progress>div{height:100%;background:var(--wa-2);transition:width .3s}
.stat{display:flex;justify-content:space-between;font-size:12.5px;padding:7px 2px;border-bottom:1px dashed var(--line)}
.stat b{font-family:var(--mono)}

/* param rows */
.prow{display:grid;grid-template-columns:54px 250px 1fr;gap:10px;align-items:center;margin-bottom:10px}
.pk{font-family:var(--mono);font-size:12px;background:var(--indigo-soft);color:var(--indigo);padding:5px 8px;border-radius:6px;font-weight:700;text-align:center}

/* builder buttons list */
.btnrow{display:grid;grid-template-columns:150px 1fr 1fr 34px;gap:8px;align-items:center;margin-bottom:8px}

/* modal */
.scrim{position:fixed;inset:0;background:rgba(20,20,30,.45);z-index:80;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:16px;max-width:660px;width:100%;max-height:86vh;overflow:auto;padding:22px;box-shadow:0 30px 80px -20px rgba(0,0,0,.5)}
.modal .mh{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px}
.modal .x{background:var(--subtle);border:none;width:30px;height:30px;border-radius:8px;font-size:15px;color:var(--ink-2);cursor:pointer}
.modal .x:hover{background:var(--line)}
@media(max-width:768px){.scrim{padding:0;align-items:flex-end}.modal{max-width:none;border-radius:18px 18px 0 0;max-height:92vh}}

/* mobile "More" sheet */
.sheet-scrim{position:fixed;inset:0;background:rgba(20,20,30,.4);z-index:40}
.moresheet{position:fixed;left:0;right:0;bottom:0;background:#fff;border-radius:18px 18px 0 0;z-index:50;padding:10px 14px calc(16px + env(safe-area-inset-bottom));box-shadow:0 -12px 40px rgba(0,0,0,.22)}
.moresheet .grab{width:38px;height:4px;background:var(--line);border-radius:3px;margin:6px auto 12px}
.moreitem{display:flex;align-items:center;gap:13px;width:100%;background:none;border:none;text-align:left;padding:14px 12px;font-size:15px;font-weight:600;color:var(--ink-2);border-radius:11px}
.moreitem .ic{width:20px;height:20px;color:var(--ink-3)}
.moreitem.on{background:var(--wa-soft);color:var(--wa)}
.moreitem.on .ic{color:var(--wa)}

.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 18px;border-radius:11px;font-size:13px;font-weight:600;z-index:100;box-shadow:0 12px 30px rgba(0,0,0,.3)}
.toast.bad{background:var(--rose)}

/* ---------- MOBILE ---------- */
@media(max-width:768px){
  .shell{grid-template-columns:1fr}
  .side{display:none}
  .main{padding:0 0 70px}
  .mtop{display:flex;align-items:center;gap:10px;height:52px;background:var(--wa);color:#fff;padding:0 16px;position:sticky;top:0;z-index:20}
  .mtop .lg{width:30px;height:30px;border-radius:8px;background:#fff;color:var(--wa);display:grid;place-items:center;font-family:var(--mono);font-weight:800;font-size:13px}
  .mtop .t{font-weight:800;font-size:16px}
  .mbody{padding:16px 14px}
  .pagehead h2{font-size:18px}
  .wizgrid{grid-template-columns:1fr}
  .row,.row2{grid-template-columns:1fr}
  .prow{grid-template-columns:1fr;gap:6px}
  .btnrow{grid-template-columns:1fr 1fr;gap:6px}
  .botbar{display:flex;position:fixed;bottom:0;left:0;right:0;height:60px;background:rgba(255,255,255,.97);border-top:1px solid var(--line);align-items:center;justify-content:space-around;z-index:30;backdrop-filter:blur(8px)}
  .botbar button{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:9.5px;font-weight:600;color:var(--ink-4);background:none;border:none}
  .botbar button.on{color:var(--wa)}
  .botbar .ic{width:21px;height:21px}
  .botbar button.on .ic{stroke-width:2.6}
  .step .lbl{font-size:9.5px}
  .step .dot{width:26px;height:26px;font-size:11px}
  .step::before{top:12px}
  .tblwrap table.tbl{min-width:460px}
  .agrid{grid-template-columns:1fr 1fr;gap:10px}
  .botbar button{font-size:9px;gap:2px}
  .botbar .ic{width:19px;height:19px}
  .seg button{font-size:11px;padding:6px 4px}
  .pagehead{flex-wrap:wrap;gap:8px}
  .pagehead h2{font-size:17px}
  .mbody{max-width:none}
}