/* Mercantu admin — Shopify-like chrome */
:root{
  --ink:#20232a; --muted:#6b7077; --line:#e0e2e7; --bg:#f1f2f4; --panel:#ffffff;
  --green:#166e5a; --green-dark:#0f5343; --danger:#b3372f; --amber:#8a6116;
}
*{box-sizing:border-box}
body.admin{margin:0;font:14px/1.5 -apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--green);text-decoration:none} a:hover{text-decoration:underline}
code{background:#eef0f2;padding:1px 5px;border-radius:4px;font-size:12.5px}

.shell{display:flex;min-height:100vh}
.side{width:220px;flex:0 0 220px;background:#17191d;color:#cfd3da;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side .brand{padding:18px 16px;font-weight:700;color:#fff;border-bottom:1px solid #2a2d33;font-size:15px}
.side nav{display:flex;flex-direction:column;padding:10px 8px;gap:2px}
.side nav a{color:#cfd3da;padding:9px 10px;border-radius:7px;text-decoration:none}
.side nav a:hover{background:#23262c;color:#fff}
.side nav a.on{background:#2b3d38;color:#fff;font-weight:600}
.side-foot{margin-top:auto;padding:12px 16px;border-top:1px solid #2a2d33;display:flex;flex-direction:column;gap:8px}
.side-foot a{color:#9aa0a8;font-size:13px}

.main{flex:1;min-width:0;padding:22px 26px 60px}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.topbar h1{font-size:20px;margin:0;font-weight:700}

.box{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:16px;box-shadow:0 1px 2px rgba(20,23,28,.05)}
.box h2{font-size:15px;margin:0 0 12px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.grid2,.grid3{grid-template-columns:1fr}.side{width:64px;flex-basis:64px}.side .brand{font-size:0;padding:14px 8px}.side .brand::before{content:"●";font-size:16px}.side nav a{font-size:12px;padding:8px 6px}.main{padding:14px}}

.stat{font-size:26px;font-weight:700;margin:2px 0}
.muted{color:var(--muted)}
.flash{background:#e7f6ee;border:1px solid #b7e2c8;border-radius:8px;padding:10px 14px;margin-bottom:14px}

table.list{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}
table.list th,table.list td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.list th{background:#fafbfc;font-size:12.5px;color:var(--muted);font-weight:600}
table.list tr:last-child td{border-bottom:0}
table.list tr:hover td{background:#fafbfc}

label{display:block;font-size:13px;font-weight:600;margin:10px 0 4px}
input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{
  width:100%;padding:8px 10px;border:1px solid #c9ccd3;border-radius:7px;font:inherit;background:#fff}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #9cc9bd;outline-offset:0;border-color:var(--green)}
.row{display:flex;gap:12px}.row>*{flex:1}

.btn{display:inline-block;background:var(--green);color:#fff !important;border:0;border-radius:7px;padding:9px 14px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none !important}
.btn:hover{background:var(--green-dark)}
.btn.ghost{background:#fff;color:var(--ink) !important;border:1px solid #c9ccd3}
.btn.ghost:hover{background:#f4f5f7}
.btn.small{padding:5px 10px;font-size:13px}
.btn.danger{background:var(--danger)}

.pill{display:inline-block;font-size:12px;font-weight:600;border-radius:20px;padding:2px 10px}
.pill.pending{background:#fff3d6;color:#8a6116}
.pill.paid{background:#dcf0ff;color:#155b8f}
.pill.fulfilled{background:#e7f6ee;color:#136a3f}
.pill.cancelled{background:#f2f3f5;color:#6b7077}
.pill.active{background:#e7f6ee;color:#136a3f}
.pill.draft{background:#f2f3f5;color:#6b7077}
.pill.off{background:#fdecec;color:#b3372f}

/* ---- Project board (Trello-like) ---- */
.board{display:flex;gap:14px;align-items:flex-start;overflow-x:auto;padding-bottom:24px}
.b-list{background:#e9ebee;border:1px solid var(--line);border-radius:10px;width:290px;flex:0 0 290px;padding:10px;display:flex;flex-direction:column;max-height:calc(100vh - 160px)}
.b-list h3{font-size:13.5px;margin:2px 4px 8px;display:flex;justify-content:space-between;align-items:center}
.b-list h3 .count{color:var(--muted);font-weight:500}
.b-cards{display:flex;flex-direction:column;gap:8px;overflow-y:auto;min-height:24px;padding:2px}
.b-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:9px 11px;box-shadow:0 1px 1px rgba(20,23,28,.06);cursor:grab}
.b-card:active{cursor:grabbing}
.b-card .t{font-weight:600;font-size:13.5px}
.b-card .d{color:var(--muted);font-size:12.5px;margin-top:3px;white-space:pre-wrap}
.b-card .tools{margin-top:6px;display:none;gap:10px;font-size:12px}
.b-card:hover .tools{display:flex}
.b-cards.dragover{outline:2px dashed var(--green);outline-offset:2px;border-radius:8px}
.b-add{margin-top:8px}
.b-add textarea{min-height:52px;font-size:13px}
.b-newlist{width:270px;flex:0 0 270px}