/* EyeChain Finance. Colors from the logo. Orange marks what needs attention; its text shade passes contrast on white. */
:root{
  --teal:#14808F;--teal-d:#0E5F6A;--cyan:#0BC5EA;--orange:#F7931E;--orange-t:#9A5300;--orange-bg:#FFF4E5;
  --coral:#EF4136;--coral-t:#B42318;--coral-bg:#FDECEA;--navy:#13293D;--muted:#4F6172;--line:#DCE5EB;
  --bg:#F3F7F9;--card:#FFFFFF;--ok:#0F7A4A;--ok-bg:#E6F6EE;--radius:14px;
  --shadow:0 1px 2px rgba(19,41,61,.06),0 6px 18px rgba(19,41,61,.06);
}
*{box-sizing:border-box}
html{font-size:17px}
body{margin:0;background:var(--bg);color:var(--navy);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5}
a{color:var(--teal-d)}a:hover{color:var(--teal)}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
h1{font-size:1.75rem;margin:0 0 .2rem}h2{font-size:1.2rem;margin:0}h3{font-size:1.05rem;margin:1rem 0 .4rem}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:10;background:#fff;padding:8px 12px;border-radius:8px}
.muted,.sub{color:var(--muted)}
/* layout: sidebar on the left, collapses to a menu on phones */
.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--navy);color:#fff;display:flex;flex-direction:column;padding:20px 14px;gap:18px;z-index:5}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:6px;background:#fff;border-radius:12px;padding:12px;text-decoration:none}
.brand img{width:100%;height:auto}.brand span{color:var(--teal-d);font-weight:700;letter-spacing:.04em}
.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}
.sidebar nav a{color:#E6EEF3;text-decoration:none;padding:10px 12px;border-radius:10px;font-weight:500}
.sidebar nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.sidebar nav a[aria-current="page"]{background:var(--teal);color:#fff}
.logout .btn{width:100%;color:#fff;border-color:rgba(255,255,255,.3)}
.main{margin-left:250px;min-height:100vh}
.topbar{display:none}
.content{max-width:1200px;margin:0 auto;padding:28px 32px 48px}
@media (max-width:900px){
  .sidebar{transform:translateX(-100%);transition:transform .2s}.sidebar.open{transform:none}
  .main{margin-left:0}
  .topbar{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:4}
  .content{padding:18px 16px 40px}
}
/* parts */
.page-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:20px}
.page-head .sub{margin:0}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px;overflow-x:auto}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:20px}
.stat{display:flex;flex-direction:column;gap:4px;margin:0}
.stat .label{color:var(--muted);font-size:.9rem}.stat b{font-size:1.7rem;font-variant-numeric:tabular-nums}.stat .hint{color:var(--muted);font-size:.85rem}
.stat.hero{background:var(--teal-d);color:#fff}.stat.hero .label,.stat.hero .hint{color:#D5EEF1}
.warn-text{color:var(--orange-t)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:8px 18px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--navy);font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn.primary{background:var(--teal);border-color:var(--teal);color:#fff}.btn.primary:hover{background:var(--teal-d)}
.btn.ghost{background:transparent}
.btn.danger{background:#fff;border-color:var(--coral);color:var(--coral-t)}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.actions form{margin:0}
label{display:flex;flex-direction:column;gap:6px;font-weight:600}
input,select,textarea{font:inherit;min-height:44px;padding:8px 12px;border:1px solid #B8C6D0;border-radius:10px;background:#fff;color:var(--navy);font-weight:400}
.stack{display:flex;flex-direction:column;gap:14px}
.form-row{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:500}
.flash.error{background:var(--coral-bg);color:var(--coral-t)}.flash.ok{background:var(--ok-bg);color:var(--ok)}
.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.82rem;font-weight:700;white-space:nowrap}
.badge.overdue{background:var(--coral-bg);color:var(--coral-t)}.badge.today{background:var(--orange-bg);color:var(--orange-t)}.badge.upcoming{background:#E3F6FA;color:var(--teal-d)}
.empty{color:var(--muted);margin:0}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left}th{color:var(--muted);font-size:.85rem;font-weight:600}
td.r,th.r{text-align:right}
/* needs attention */
.attention{list-style:none;margin:0;padding:0}
.attention a{display:grid;grid-template-columns:110px 1fr auto auto;gap:12px;align-items:center;padding:12px 8px;border-bottom:1px solid var(--line);color:inherit;text-decoration:none;border-left:4px solid transparent}
.attention a:hover{background:#F7FAFB}
.att.overdue a{border-left-color:var(--coral)}.att.today a{border-left-color:var(--orange)}.att.upcoming a{border-left-color:var(--cyan)}
.att-name small{display:block;color:var(--muted)}.att-amount{font-weight:700}.att.overdue .att-amount,.att.today .att-amount{color:var(--orange-t)}
@media (max-width:600px){.attention a{grid-template-columns:1fr auto}.att-date{grid-column:1/-1;color:var(--muted);font-size:.9rem}}
ul.notes,ul.skipped{margin:6px 0 0;padding-left:20px}ul.skipped li{color:var(--orange-t)}
/* sign-in and setup */
body.auth{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}
.auth-box{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:28px;width:100%;max-width:420px}
.auth-logo{width:100%;max-width:220px;height:auto;display:block;margin:0 auto 12px}
.auth-box h1{text-align:center;font-size:1.4rem;margin-bottom:16px}
/* forms, lists and tags (plan 2) */
[hidden]{display:none!important}
.small{font-size:.88rem}
.btn.sm{min-height:36px;padding:4px 12px;font-size:.92rem}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
label small{font-weight:400}
label.check,label.opt{flex-direction:row;align-items:center;gap:8px;font-weight:500}
label.check input,label.opt input{min-height:auto;width:20px;height:20px}
fieldset{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:0}
legend{font-weight:700;padding:0 6px}
fieldset.seg{display:flex;flex-wrap:wrap;gap:8px 20px}
.prow{display:grid;grid-template-columns:2fr 1.2fr 1fr;gap:10px;margin-bottom:8px}
@media (max-width:600px){.prow{grid-template-columns:1fr 1fr}.prow label:first-child{grid-column:1/-1}}
details.card>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:8px}
details.card>summary::before{content:"+";font-weight:700;color:var(--teal)}details.card[open]>summary::before{content:"−"}
details.card[open]>summary{margin-bottom:14px}
.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin-bottom:14px}
.tag{display:inline-block;padding:1px 8px;border-radius:6px;background:#E3F6FA;color:var(--teal-d);font-size:.78rem;font-weight:700;vertical-align:middle}
.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.hold{background:#EEF1F4;color:var(--muted)}.badge.excl{background:var(--orange-bg);color:var(--orange-t)}
.in{color:var(--ok)}.out{color:var(--orange-t)}
td a{font-weight:600}
.crumb{margin:0 0 4px;font-size:.9rem}
.two{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
tr.total td{font-weight:700;border-bottom:0}
.big{font-size:1.8rem;font-variant-numeric:tabular-nums}
.add-row{margin-top:16px}
td details summary{cursor:pointer;color:var(--teal-d);font-weight:600}td details[open]{min-width:260px}td details form{margin-top:8px}
.card>h2{margin-bottom:14px}
td.nw{white-space:nowrap}
/* long lists on a phone: each row becomes a small card, so the amount is never off-screen */
@media (max-width:700px){
  table.stack-sm thead{display:none}
  table.stack-sm tr{display:block;padding:10px 0;border-bottom:1px solid var(--line)}
  table.stack-sm td{display:flex;justify-content:space-between;gap:12px;border:0;padding:3px 0;text-align:right}
  table.stack-sm td::before{content:attr(data-label);color:var(--muted);font-size:.85rem;text-align:left}
  table.stack-sm td.amt{font-weight:700;font-size:1.05rem}
  table.stack-sm td.act{justify-content:flex-end}table.stack-sm td.act::before{content:none}
}
/* reversed transactions: kept on record, greyed out, counting for nothing */
tr.rev td{color:var(--muted)}tr.rev td a{color:var(--muted)}
.badge.rev{background:#EEF1F4;color:var(--navy)}
.flash.rev-note{background:#EEF1F4;color:var(--navy)}
.erow{display:grid;grid-template-columns:2fr 1fr;gap:10px;margin-bottom:8px}
.pay-preview{margin:0;padding:10px 12px;border-radius:10px;background:#E3F6FA;color:var(--navy);font-weight:600}.pay-preview:empty{display:none}
fieldset{min-width:0}
.erow label,.prow label{min-width:0}.erow input,.prow input,.prow select{width:100%;min-width:0}
[data-add-expense],[data-add-partner]{margin:4px 0 10px}