/* MerchantPay UI - no external fonts or JavaScript build required */
:root{color-scheme:light;--ink:#0e2435;--muted:#607187;--line:#e4eaf0;--bg:#f4f7fb;--card:#fff;--brand:#2563eb;--danger:#b42318;--green:#068457}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}p{margin:5px 0 13px}h1{font-size:28px;margin:2px 0 6px}h2{font-size:20px;margin:4px 0 17px}h3{margin:6px 0 10px}.shell{max-width:1350px;margin:auto;padding:28px 26px}.header{background:#102c45;color:white}.header-inner{max-width:1350px;padding:19px 26px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:15px}.brand{font-weight:750;font-size:21px;color:#fff}.nav{display:flex;gap:22px;align-items:center}.nav a{color:#d6e5f3}.nav form{display:inline}.nav button{border:none;color:#d6e5f3;background:transparent;cursor:pointer}.banner{background:#fff1c7;border:1px solid #e1b450;border-radius:10px;padding:12px 15px;margin:0 0 19px;color:#60450a;font-weight:650}.flash{background:#e9faf0;border:1px solid #7ec9a4;padding:12px;border-radius:10px;margin-bottom:15px}.error{background:#fff0f0;border:1px solid #ffb4b4;padding:10px 14px;border-radius:9px;margin:12px 0}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0}.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}.stat strong{display:block;font-size:27px;margin-top:6px}.muted,small{color:var(--muted)}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin:0 0 22px;box-shadow:0 2px 10px #102c4506}.tablewrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);white-space:nowrap}th{background:#f8faff;color:#546478;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:none}.badge{display:inline-block;border-radius:30px;background:#e5edf8;padding:4px 10px;font-weight:600;font-size:12px}.badge.confirmed{background:#dcfae9;color:#066342}.badge.partial,.badge.late_review,.badge.underpaid_review{background:#fff0d4;color:#825300}.badge.expired{background:#f2f2f2;color:#566}.badge.approved_pending_reconciliation{background:#e7e8ff;color:#4247a0}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #c8d3df;border-radius:9px;background:white;color:var(--ink);font:inherit;min-height:42px}textarea{min-height:90px}label{display:block;font-size:13px;font-weight:700;margin:10px 0 6px}.fieldgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:16px}.btn{display:inline-block;background:var(--brand);color:#fff;border:1px solid var(--brand);padding:11px 17px;border-radius:9px;cursor:pointer;font-weight:700;font:inherit;text-align:center}.btn:hover{background:#184dbf;text-decoration:none}.btn.secondary{background:#fff;color:#173751;border-color:#becbd7}.btn.danger{background:#fff;color:var(--danger);border-color:#e8a7a2}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-top:15px}.checkboxes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.checkboxes label{display:flex;gap:8px;align-items:center;margin:0;font-weight:500}.checkboxes input{width:auto;min-height:auto}.auth{max-width:460px;margin:9vh auto}.auth h1{margin-bottom:6px}.secret{overflow-wrap:anywhere;background:#f2f6fb;padding:12px;border-radius:9px;font-family:ui-monospace,monospace}.tiny{font-size:12px}.two-col{display:grid;grid-template-columns:2fr 1fr;gap:18px}.checkout{max-width:590px;margin:50px auto}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere}.invoice-total{font-size:35px;font-weight:750}.footer{margin-top:35px;font-size:12px;color:#667}.label-small{font-size:12px;color:var(--muted)}.info{background:#eef5ff;padding:12px;border-radius:9px;margin:12px 0}.caution{background:#fff1f0;color:#a52727;border:1px solid #f4aaaa;padding:14px;border-radius:10px}.pager{margin:18px 0;display:flex;gap:12px}
@media(max-width:800px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}.checkboxes{grid-template-columns:repeat(2,minmax(0,1fr))}.fieldgrid{grid-template-columns:1fr}.header-inner{align-items:flex-start;flex-direction:column}.shell{padding:16px}.checkout{margin:20px auto}}
/* Lot 5 : opérations */
.num{text-align:right;white-space:nowrap}.ops td{vertical-align:top}
.badge.overpaid{background:#fff7e6;color:#8a5a00;border-color:#f2d49b}.badge.partial{background:#fff1f0;color:#b42318;border-color:#f6c3be}
.kv{display:grid;grid-template-columns:minmax(150px,30%) 1fr;gap:0;border-top:1px solid #e4eaf0}.kv>div{padding:9px 6px;border-bottom:1px solid #e4eaf0}.kv>div:nth-child(odd){color:#607187}
.amounts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:12px 0}.amounts .stat strong{font-size:18px}
@media (max-width:700px){.amounts{grid-template-columns:1fr}.kv{grid-template-columns:1fr}}
/* Lot 5 : soldes du tableau de bord */
.balances{padding:0;overflow:hidden}.bal-head{padding:18px 20px;border-bottom:1px solid #e4eaf0}.bal-head strong{display:block;font-size:30px;margin:2px 0}
.bal-row{border-bottom:1px solid #e4eaf0}.bal-row:last-child{border-bottom:0}
.bal-row summary{display:grid;grid-template-columns:1.3fr 1fr 130px 1.3fr;gap:12px;align-items:center;padding:12px 20px;cursor:pointer;list-style:none}
.bal-row summary::-webkit-details-marker{display:none}.bal-row summary:hover{background:#f8fafc}.bal-row[open] summary{background:#f8fafc}
.bal-coin,.bal-amount,.bal-rate{display:flex;flex-direction:column}.bal-amount{text-align:right;align-items:flex-end}
.up{color:#068457}.down{color:#b42318}
.bal-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:4px 20px 16px;background:#f8fafc}.btn[disabled]{opacity:.5;cursor:not-allowed}
@media (max-width:760px){.bal-row summary{grid-template-columns:1fr 1fr}.bal-spark{display:none}}