/* FaultExpert Mobile Office — our own visual identity (graphite + coral) */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
:root{
  --blue:#1f2a37; --blue2:#2a3949; --blue-d:#141c26; --accent:#e1582f;
  --bg:#f4f5f7; --card:#fff;
  --red:#ef4444; --red-bg:#fee2e2; --green:#16a34a; --green-bg:#dcfce7;
  --amber:#b45309; --amber-bg:#fde68a; --grey:#6b7280; --grey2:#9ca3af; --line:#e5e7eb;
  --ink:#111827;
  --accent-bg:#fdeae3; --accent-line:#f6c4b0;
}
html,body{background:var(--bg);font-family:'Roboto','Segoe UI',-apple-system,sans-serif;color:var(--ink);height:100%;}
body{max-width:520px;margin:0 auto;position:relative;min-height:100vh;}
a{color:inherit;text-decoration:none;}

/* Header */
.hdr{background:var(--blue);color:#fff;display:flex;align-items:center;gap:14px;padding:14px 16px;position:sticky;top:0;z-index:30;box-shadow:0 1px 5px rgba(0,0,0,.25);}
.hdr-left{font-size:22px;width:24px;cursor:pointer;line-height:1;}
.hdr-title{flex:1;min-width:0;}
.hdr-title b{font-size:18px;display:block;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.hdr-title small{font-size:11px;opacity:.8;}
.hdr-ico{font-size:18px;opacity:.95;cursor:pointer;}

/* Search bar */
.searchwrap{padding:10px 12px 2px;}
.search{background:#fff;border-radius:24px;box-shadow:0 1px 3px rgba(0,0,0,.12);display:flex;align-items:center;padding:10px 16px;gap:10px;}
.search input{border:none;outline:none;flex:1;font-size:15px;background:transparent;}
.search .mag{color:var(--grey);}

/* Tabs (sales types) */
.tabs{display:flex;gap:8px;padding:10px 12px 4px;overflow-x:auto;white-space:nowrap;}
.tabs::-webkit-scrollbar{display:none;}
.tab{border:1px solid var(--line);background:#fff;color:var(--grey);border-radius:20px;padding:7px 16px;font-size:14px;cursor:pointer;flex:none;}
.tab.active{background:var(--accent-bg);color:var(--accent);border-color:var(--accent-line);font-weight:600;}

/* Filter chips */
.chips{display:flex;gap:8px;padding:8px 12px;overflow-x:auto;white-space:nowrap;}
.chips::-webkit-scrollbar{display:none;}
.chip{border:1px solid var(--line);background:#fff;color:var(--grey);border-radius:18px;padding:6px 14px;font-size:13px;cursor:pointer;flex:none;}
.chip.active{background:var(--amber-bg);color:var(--amber);border-color:var(--amber-bg);}

.countbar{display:flex;justify-content:space-between;padding:6px 16px;font-size:13px;color:var(--grey);}

/* Today dashboard (home) */
.today-hd{padding:14px 16px 2px;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--grey);}
.qa-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:10px 12px 4px;}
.qa{display:flex;flex-direction:column;align-items:center;gap:4px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 4px;font-size:12.5px;font-weight:600;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.05);}
.qa .qa-ic{font-size:19px;line-height:1;color:var(--accent);font-weight:700;}
.qa.qa-main{background:var(--accent);color:#fff;border-color:var(--accent);}
.qa.qa-main .qa-ic{color:#fff;}
.qa:active{opacity:.85;}
.qa-add{display:flex;flex-wrap:wrap;gap:8px;padding:12px 14px 4px;}
.qa-add .btn{flex:1 1 auto;min-width:46%;}
.qa-add .btn.primary{flex-basis:100%;}
.age-head,.age-row{padding:9px 14px;border-bottom:1px solid var(--line);}
.age-head{font-size:11.5px;color:var(--grey);text-transform:uppercase;letter-spacing:.03em;display:flex;justify-content:space-between;align-items:flex-end;}
.age-row{cursor:pointer;}
.age-row:active{background:var(--accent-bg);}
.age-name{font-weight:600;font-size:14px;display:flex;justify-content:space-between;}
.age-tot{font-weight:700;}
.age-buckets{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:5px;font-size:12.5px;text-align:right;}
.age-head .age-buckets{margin-top:0;font-weight:600;}
.age-bad{color:var(--red,#c0392b);font-weight:700;}
.age-total{background:var(--card);font-weight:700;border-top:2px solid var(--line);}
.nag{margin:10px 12px 0;background:var(--amber-bg);color:var(--amber);border-radius:10px;padding:11px 14px;font-size:13.5px;line-height:1.5;}
.nag a{font-weight:700;text-decoration:underline;color:inherit;}

/* Lists */
.list{padding-bottom:96px;}
.row{background:#fff;border-bottom:1px solid var(--line);padding:14px 16px;display:flex;justify-content:space-between;gap:10px;cursor:pointer;}
.row:active{background:#eef3ff;}
.row .cust{font-weight:700;text-transform:uppercase;font-size:14px;letter-spacing:.2px;}
.row .meta{color:var(--grey);font-size:12px;margin-top:3px;line-height:1.55;}
.row .right{text-align:right;min-width:92px;white-space:nowrap;}
.row .amt{font-weight:600;font-size:15px;}
.tag{display:inline-block;padding:2px 8px;border-radius:6px;font-size:10px;font-weight:700;letter-spacing:.3px;background:#e5edff;color:var(--blue);margin-right:4px;}
.badge{display:inline-block;margin-top:6px;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:600;}
.badge.overdue{background:var(--red-bg);color:var(--red);}
.badge.paid{background:var(--green-bg);color:var(--green);}
.badge.pending{background:var(--amber-bg);color:var(--amber);}
.badge.closed{background:#e5e7eb;color:var(--grey);}

/* FAB */
.fab{position:fixed;right:calc(50% - 260px + 18px);bottom:24px;width:56px;height:56px;border-radius:16px;background:var(--blue);color:#fff;font-size:30px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,.3);cursor:pointer;z-index:25;}
@media(max-width:520px){.fab{right:18px;}}

/* Cards / generic */
.section-h{font-size:12px;font-weight:700;color:var(--grey);letter-spacing:.6px;padding:16px 16px 6px;text-transform:uppercase;}
.card{background:#fff;margin:10px 12px;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.06);overflow:hidden;}
.card .ci{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;cursor:pointer;}
.card .ci:last-child{border-bottom:none;}
.card .ci .t{font-weight:600;}
.card .ci .s{font-size:13px;color:var(--grey);margin-top:2px;}
.card .ci .chev{color:var(--grey2);}

/* Shortcuts grid (home) */
.banner{margin:12px;padding:14px 16px;background:#fef3c7;border-left:4px solid #f59e0b;border-radius:8px;}
.banner b{display:block;color:#92400e;margin-bottom:4px;}
.banner p{font-size:13px;color:#92400e;}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin:6px 12px;border-radius:12px;overflow:hidden;}
.grid3 a{background:#fff;padding:22px 8px;text-align:center;}
.grid3 a .ic{font-size:26px;color:var(--blue);}
.grid3 a .lb{margin-top:8px;font-size:14px;font-weight:600;}
.kpi{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:10px 12px;}
.kpi .k{background:#fff;border-radius:12px;padding:14px;box-shadow:0 1px 3px rgba(0,0,0,.06);}
.kpi .k .v{font-size:22px;font-weight:700;}
.kpi .k .l{font-size:12px;color:var(--grey);margin-top:2px;}

/* Detail */
.dsum{background:#fff;padding:16px;display:flex;justify-content:space-between;border-bottom:1px solid var(--line);gap:12px;}
.dsum .lbl{color:var(--grey);font-size:13px;}
.dsum .val{text-align:right;font-size:13px;line-height:1.7;}
.dsum .date-red{color:var(--red);}
.dsum .total{font-weight:700;font-size:16px;margin-top:6px;}
.totbox{background:#fff;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px;}
.totbox .tr{display:flex;justify-content:space-between;padding:3px 0;color:var(--grey);}
.totbox .tr b{color:var(--ink);}
.totbox .tr.grand{font-size:16px;color:var(--ink);font-weight:700;border-top:1px solid var(--line);margin-top:6px;padding-top:8px;}
.itemhead{background:#374151;color:#fff;display:flex;padding:10px 16px;font-size:13px;font-weight:600;}
.itemhead .c-qty{width:48px;}.itemhead .c-desc{flex:1;}.itemhead .c-amt{width:92px;text-align:right;}
.iline{background:#fff;display:flex;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px;}
.iline .c-qty{width:48px;}.iline .c-desc{flex:1;}.iline .c-amt{width:92px;text-align:right;}
.iline .c-desc b{display:block;}.iline .c-desc span{color:var(--grey);font-size:12px;}

/* Forms */
.form{padding-bottom:100px;}
.field{background:#fff;padding:12px 16px;border-bottom:1px solid var(--line);}
.field label{display:block;font-size:12px;color:var(--grey);margin-bottom:4px;}
.field input,.field select,.field textarea{width:100%;border:none;outline:none;font-size:16px;background:transparent;font-family:inherit;}
.field textarea{resize:vertical;min-height:48px;}
.btnbar{position:fixed;bottom:var(--kb,0px);left:50%;transform:translateX(-50%);width:100%;max-width:520px;display:flex;gap:10px;padding:12px;background:#fff;border-top:1px solid var(--line);z-index:26;}
.btn{flex:1;padding:14px;border-radius:10px;border:none;font-size:15px;font-weight:600;cursor:pointer;}
.btn.primary{background:var(--blue);color:#fff;}
.btn.ghost{background:#eef2ff;color:var(--blue);}
.btn.sm{flex:none;padding:10px 16px;font-size:14px;}

/* Misc */
.boot,.loading{padding:48px 20px;text-align:center;color:var(--grey);}
.empty{padding:48px 20px;text-align:center;color:var(--grey2);}
.err{margin:14px;padding:14px;background:var(--red-bg);color:#b91c1c;border-radius:10px;font-size:14px;}
.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%);background:#111827;color:#fff;padding:12px 18px;border-radius:24px;font-size:14px;z-index:50;box-shadow:0 4px 14px rgba(0,0,0,.3);opacity:0;transition:opacity .2s;pointer-events:none;max-width:90%;}
.toast.show{opacity:.96;}

/* Drawer */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:40;opacity:0;pointer-events:none;transition:opacity .2s;}
.scrim.open{opacity:1;pointer-events:auto;}
.drawer{position:fixed;top:0;left:0;height:100%;width:300px;max-width:84%;background:#fff;z-index:41;transform:translateX(-100%);transition:transform .22s;overflow-y:auto;box-shadow:2px 0 12px rgba(0,0,0,.2);}
.drawer.open{transform:translateX(0);}
.drawer-co{background:var(--blue);color:#fff;padding:18px 16px;display:flex;align-items:center;gap:12px;}
.drawer-co .co-ico{font-size:26px;}
.drawer-co b{font-size:17px;display:block;}
.drawer-co small{font-size:12px;opacity:.85;}
.drawer-item{display:flex;align-items:center;gap:18px;padding:15px 20px;font-size:16px;color:#1f2937;}
.drawer-item span{font-size:16px;}
.drawer-item:active{background:#eef3ff;}
.drawer-sec{font-size:12px;font-weight:700;color:var(--grey2);letter-spacing:.6px;padding:14px 20px 4px;}

/* Home accordion (MobileBiz home) */
.acc-h{display:flex;align-items:center;gap:14px;padding:18px 18px 14px;cursor:pointer;border-top:1px solid var(--line);background:var(--bg);}
.acc-h:first-child{border-top:none;}
.acc-caret{color:var(--blue);font-size:12px;width:14px;}
.acc-title{flex:1;font-size:19px;font-weight:600;color:#1f2937;}
.acc-ico{color:#64748b;font-size:18px;}
.acc-empty{padding:6px 18px 18px;color:var(--grey);font-size:14px;}
.sc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);}
.sc{background:#fff;padding:26px 8px 20px;text-align:center;}
.sc-ic{font-size:30px;color:var(--blue);line-height:1;}
.sc-lb{margin-top:12px;font-size:15px;font-weight:600;color:#1f2937;}

/* Global search screen */
.searching #hdr{display:none;}
.srch-bar{position:sticky;top:0;z-index:20;background:#fff;display:flex;align-items:center;gap:12px;padding:14px 16px;box-shadow:0 1px 4px rgba(0,0,0,.12);}
.srch-back{font-size:24px;color:#374151;cursor:pointer;}
.srch-mag{color:var(--grey);}
.srch-input{flex:1;border:none;outline:none;font-size:17px;background:transparent;}
.srch-scan{color:#374151;font-size:18px;}
.srch-sub{padding:12px 16px 4px;color:var(--grey);font-size:13px;line-height:1.4;}
.srch-count{padding:10px 16px 2px;font-weight:700;font-size:15px;}
.srch-rv{padding:14px 16px 4px;font-weight:700;font-size:16px;}
.srch-type{color:var(--grey);font-size:12px;font-weight:600;}

/* Onboarding / first-run welcome */
.onb{min-height:calc(100vh - 52px);display:flex;align-items:flex-start;justify-content:center;padding:24px 16px 40px;}
.onb-card{background:#fff;border-radius:18px;box-shadow:0 4px 24px rgba(0,0,0,.10);padding:28px 22px 22px;max-width:420px;width:100%;text-align:center;}
.onb-logo{width:72px;height:72px;border-radius:18px;background:var(--blue);color:#fff;font-weight:800;font-size:28px;letter-spacing:1px;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;box-shadow:0 3px 10px rgba(30,58,138,.35);}
.onb-h{font-size:22px;font-weight:800;color:var(--ink);margin-bottom:8px;}
.onb-p{font-size:14px;color:var(--grey);line-height:1.55;margin-bottom:20px;}
.onb-step{display:flex;gap:12px;text-align:left;background:#f8fafc;border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:18px;}
.onb-step-n{flex:none;width:26px;height:26px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;}
.onb-step-t{font-size:14px;font-weight:700;color:var(--ink);line-height:1.3;}
.onb-step-s{font-size:12.5px;color:var(--grey);line-height:1.5;margin-top:4px;}
.onb-step-s code{background:#e5e7eb;border-radius:4px;padding:1px 5px;font-size:12px;}
.onb-btn{display:block;width:100%;border:none;border-radius:12px;padding:14px;font-size:15px;font-weight:700;cursor:pointer;margin-bottom:10px;}
.onb-primary{background:var(--blue);color:#fff;}
.onb-primary:active{background:var(--blue-d);}
.onb-ghost{background:#fff;color:var(--accent);border:1px solid var(--accent-line);}
.onb-ghost:active{background:var(--accent-bg);}
.onb-foot{font-size:12px;color:var(--grey2);margin-top:6px;line-height:1.5;}