/* Kalladayil Finance — themed to match the printed receipt letterhead.
   Palette, rules and type are lifted straight off the DEPOSIT / LOAN RECEIPT
   PDF: navy #1A365D on near-white, hairline #CBD5E0 grids, shaded label
   cells, letterspaced sans headings over a serif body. */
:root{
  /* Brand */
  --navy:#1A365D; --navy-deep:#13294a; --accent:#1A365D; --accent-2:#2B6CB0;
  --tint:#EBF8FF; --blue-bg:#EBF8FF;

  /* Ink — the receipt's four text greys */
  --ink:#1A202C; --ink-strong:#2D3748; --ink-dim:#4A5568; --ink-faint:#718096;

  /* Paper */
  --bg:#EEF1F5; --panel:#ffffff; --panel-2:#EDF2F7; --panel-3:#FAFBFC;
  --border:#CBD5E0; --border-soft:#E2E8F0;

  /* Status — kept in the same muted family as the letterhead */
  --green:#276749; --green-bg:#E7F3EC;
  --amber:#975A16; --amber-bg:#FBF2E0;
  --red:#9B2C2C;   --red-bg:#FBEBEB;

  --font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-serif:"Times New Roman", "Liberation Serif", Times, serif;

  --shadow: 0 1px 2px rgba(26,54,93,.07);
  --radius: 3px;

  font-family: var(--font-serif);
}
*{box-sizing:border-box;}
body{margin:0; background:var(--bg); color:var(--ink); -webkit-font-smoothing:antialiased;
  font-family:var(--font-serif);}
a{color:var(--accent-2); text-decoration:none;}
a:hover{text-decoration:underline;}
.wrap{max-width:1180px; margin:0 auto; padding:20px 20px 80px;}

/* --- Letterhead -----------------------------------------------------------
   Wordmark left, AK roundel right, closed off by the receipt's double rule:
   a 2px navy line with a hairline under it. */
header.top{position:relative; display:flex; align-items:flex-end; justify-content:space-between;
  gap:16px; flex-wrap:wrap; padding-bottom:10px; margin-bottom:20px;
  border-bottom:2px solid var(--navy);}
/* the hairline half of the receipt's double rule */
header.top::after{content:""; position:absolute; left:0; right:0; bottom:-5px;
  height:1px; background:var(--border);}
.brand{display:flex; flex-direction:column; gap:2px;}
.brand a.brandlink{color:var(--navy); text-decoration:none;}
.brand a.brandlink:hover{text-decoration:none;}
.brand h1{font-family:var(--font-sans); font-size:23px; font-weight:800; letter-spacing:.3px;
  color:var(--navy); margin:0; line-height:1.1;}
.brand .tagline{font-family:var(--font-serif); font-size:10.5px; letter-spacing:2.4px;
  text-transform:uppercase; color:var(--ink-dim); margin:0;}
.brand .mark, img.mark{width:46px; height:46px; display:block; flex:none;}

nav.tabs{display:flex; gap:2px; margin-bottom:20px; flex-wrap:wrap; border-bottom:1px solid var(--border);}
nav.tabs a{font-family:var(--font-sans); padding:9px 15px; font-size:12px; font-weight:700;
  letter-spacing:.8px; text-transform:uppercase; color:var(--ink-dim);
  border-bottom:2px solid transparent; position:relative; top:1px;}
nav.tabs a:hover{text-decoration:none; color:var(--navy); background:var(--panel-2);}
nav.tabs a.active{color:var(--navy); border-bottom-color:var(--navy); background:transparent;}
.logout{margin-left:auto; font-family:var(--font-sans); font-size:11.5px; color:var(--ink-faint); align-self:center;}

/* --- KPI cards — the receipt's shaded figure cells, standing alone -------- */
.kpis{display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:12px; margin-bottom:20px;}
.kpi{background:var(--panel); border:1px solid var(--border); border-radius:var(--radius);
  padding:14px 16px; box-shadow:var(--shadow); border-top:2px solid var(--navy);}
.kpi .label{font-family:var(--font-sans); font-size:10px; text-transform:uppercase;
  letter-spacing:1.1px; color:var(--ink-dim); font-weight:700;}
.kpi .value{font-size:22px; font-weight:700; margin-top:7px; color:var(--navy);
  font-variant-numeric:tabular-nums;}
.kpi .sub{font-size:13px; color:var(--ink-faint); margin-top:4px;}
.kpi.pos{border-top-color:var(--green);} .kpi.pos .value{color:var(--green);}
.kpi.warn{border-top-color:var(--amber);} .kpi.warn .value{color:var(--amber);}

/* --- Panels — heading set like "TERMS & CONDITIONS" on the receipt -------- */
.panel{background:var(--panel); border:1px solid var(--border); border-radius:var(--radius);
  box-shadow:var(--shadow); margin-bottom:18px; overflow:hidden;}
.panel h2{font-family:var(--font-sans); font-size:12px; font-weight:800; letter-spacing:1.1px;
  text-transform:uppercase; color:var(--navy); margin:0; padding:12px 18px;
  border-bottom:2px solid var(--navy); background:var(--panel-3);
  display:flex; justify-content:space-between; align-items:center; gap:10px;}
.panel h2 small{display:block; font-family:var(--font-serif); font-weight:400;
  text-transform:none; letter-spacing:0; color:var(--ink-faint); font-size:13px; margin-top:3px;}
.panel .body{padding:16px 18px;}
.panel h2 .btn{font-size:12px;}

/* --- Tables — hairline grid, shaded header row --------------------------- */
table{width:100%; border-collapse:collapse; font-size:14.5px;}
th{font-family:var(--font-sans); text-align:left; font-size:10px; text-transform:uppercase;
  letter-spacing:1px; color:var(--ink-dim); font-weight:700; padding:9px 14px;
  background:var(--panel-2); border-bottom:1px solid var(--border); white-space:nowrap;}
td{padding:11px 14px; border-bottom:1px solid var(--border-soft); vertical-align:top;}
tr:last-child td{border-bottom:none;}
tbody tr:hover{background:var(--panel-3);}
.num{font-variant-numeric:tabular-nums;} .right{text-align:right;}

/* Key/value tables read as the receipt's detail block: bold shaded label
   cell, white figure cell, full hairline grid. */
table.kv{border:1px solid var(--border);}
table.kv td{border:1px solid var(--border);}
table.kv tr:last-child td{border-bottom:1px solid var(--border);}
table.kv tbody tr:hover{background:transparent;}
table.kv td:first-child{background:var(--panel-2); font-weight:700; color:var(--ink-strong);
  width:38%; white-space:nowrap;}

.badge{display:inline-block; font-family:var(--font-sans); padding:2px 9px; border-radius:99px;
  font-size:10.5px; font-weight:700; letter-spacing:.3px; white-space:nowrap;}
.badge.green{background:var(--green-bg); color:var(--green);}
.badge.amber{background:var(--amber-bg); color:var(--amber);}
.badge.red{background:var(--red-bg); color:var(--red);}
.badge.blue{background:var(--tint); color:var(--accent-2);}
.badge.grey{background:var(--panel-2); color:var(--ink-dim);}

.name{font-weight:700; color:var(--navy);}
a.name{color:var(--accent-2);}
.muted{color:var(--ink-faint); font-size:13px;}
.group-tag{font-family:var(--font-sans); font-size:10.5px; color:var(--accent-2); background:var(--tint);
  padding:1px 7px; border-radius:3px; margin-left:6px; font-weight:700;}

.flash{font-family:var(--font-sans); padding:10px 16px; border-radius:var(--radius); font-size:13.5px;
  margin-bottom:14px; font-weight:600; border-left:3px solid currentColor;}
.flash.ok{background:var(--green-bg); color:var(--green);}
.flash.error{background:var(--red-bg); color:var(--red);}
.flash.warn{background:var(--amber-bg); color:var(--amber);}

form.stack{display:flex; flex-direction:column; gap:14px; max-width:560px;}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
label{font-family:var(--font-sans); font-size:10.5px; font-weight:700; letter-spacing:.8px;
  text-transform:uppercase; color:var(--ink-dim); display:block; margin-bottom:5px;}
input[type=text], input[type=number], input[type=date], input[type=password], input[type=tel],
select, textarea{
  width:100%; padding:9px 11px; border:1px solid var(--border); border-radius:var(--radius);
  font-size:14.5px; background:#fff; color:var(--ink); font-family:var(--font-serif);
}
input:focus, select:focus, textarea:focus{outline:none; border-color:var(--navy);
  box-shadow:0 0 0 2px var(--tint);}
textarea{min-height:70px; resize:vertical;}
input[type=file]{font-size:13px; font-family:var(--font-sans);}
.btn{
  display:inline-block; font-family:var(--font-sans); padding:9px 18px; border-radius:var(--radius);
  border:1px solid var(--navy); background:var(--navy); color:#fff; font-weight:700;
  font-size:11.5px; letter-spacing:.9px; text-transform:uppercase; cursor:pointer; text-align:center;
}
.btn:hover{background:var(--navy-deep); border-color:var(--navy-deep); text-decoration:none; color:#fff;}
.btn.secondary{background:#fff; color:var(--navy); border:1px solid var(--border);}
.btn.secondary:hover{background:var(--panel-2); color:var(--navy);}
.btn.small{padding:5px 11px; font-size:10.5px;}
.field-hint{font-size:12.5px; color:var(--ink-faint); margin-top:4px;}

.score-breakdown{border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; margin-top:6px;}
.score-row{display:flex; justify-content:space-between; padding:9px 12px;
  border-bottom:1px solid var(--border-soft); font-size:14px;}
.score-row:last-child{border-bottom:none;}
.score-row .pts{font-weight:700;}

/* --- Login — the letterhead on its own sheet ----------------------------- */
.login-box{max-width:360px; margin:12vh auto 0; background:var(--panel);
  border:1px solid var(--border); border-top:3px solid var(--navy);
  border-radius:var(--radius); padding:28px; box-shadow:var(--shadow); text-align:left;}
.login-box .mark{margin:0 auto 14px;}
.login-box h1{font-family:var(--font-sans); font-size:19px; font-weight:800; color:var(--navy);
  margin:0 0 3px; text-align:center;}
.login-box .tagline{font-size:9.5px; letter-spacing:2.2px; text-transform:uppercase;
  color:var(--ink-dim); margin:0 0 6px; text-align:center;}
.login-box p{color:var(--ink-faint); font-size:13.5px; margin:0 0 18px; text-align:center;}
.login-box .divider{height:1px; background:var(--border); margin:0 0 18px;}

.tag-row{display:flex; gap:6px; flex-wrap:wrap; margin-top:6px;}

/* The receipt closes on a dashed rule and a line of fine print. */
footer.note{font-size:12.5px; color:var(--ink-faint); text-align:center; margin-top:34px;
  padding-top:14px; border-top:1px dashed var(--border); line-height:1.7;}

@media (max-width:760px){
  table, thead, tbody, th, td, tr { display:block; }
  thead{display:none;}
  tr{border-bottom:1px solid var(--border); padding:8px 0;}
  td{border:none; padding:4px 14px;}
  td:before{content:attr(data-label); display:block; font-family:var(--font-sans); font-size:10px;
    text-transform:uppercase; letter-spacing:.8px; color:var(--ink-dim); font-weight:700; margin-bottom:2px;}
  .grid2{grid-template-columns:1fr;}
  .brand h1{font-size:19px;}
  .brand .tagline{letter-spacing:1.6px;}
}

/* Button groups — used in panel headers and at the foot of forms, so an
   "Edit" and a "Cancel" sit beside the primary action instead of stacking. */
.btn-row{display:flex; gap:8px; align-items:center; flex-wrap:wrap;}
.btn-row .btn{margin:0;}

/* A submit button that reads as a quiet link — for row-level destructive
   actions (removing one payment) that shouldn't compete with the page's
   primary button. Needs to be a real <button> because it posts a form. */
.linkbtn{background:none; border:none; padding:0; font:inherit; font-size:12px;
  color:var(--ink-faint); cursor:pointer; text-decoration:underline;}
.linkbtn:hover{color:var(--red);}

/* Score breakdown — the five scoring.py factors and what each contributed.
   The .score-breakdown/.score-row shell was already defined above; these are
   the pieces needed to make a factor row readable on a phone. */
.score-row .factor{display:flex; flex-direction:column; gap:1px; padding-right:12px;}
.score-row .factor .muted{font-size:12.5px; line-height:1.45;}
.score-row .pts{white-space:nowrap; font-variant-numeric:tabular-nums;}
.score-row .pts .muted{font-weight:500;}
.score-row .pts.zero{color:var(--red);}
.score-row .pts.full{color:var(--green);}

h3.subhead{font-family:var(--font-sans); font-size:10.5px; text-transform:uppercase;
  letter-spacing:1.1px; font-weight:700; color:var(--ink-dim); margin:18px 0 8px;
  padding-bottom:5px; border-bottom:1px solid var(--border-soft);}

/* Collapsible "why" on the loan form — open by default for HIGH RISK, where
   the reasoning is the thing you most need in front of you. */
details.why{margin-top:10px;}
details.why summary{cursor:pointer; font-family:var(--font-sans); font-size:11.5px; font-weight:700;
  letter-spacing:.5px; color:var(--accent-2); padding:2px 0;}
details.why summary:hover{text-decoration:underline;}
details.why[open] summary{margin-bottom:8px;}

@media (max-width:760px){
  /* Key/value tables (a label cell and a figure cell) already read fine as two
     columns on a phone, so they opt out of the stacking rule above — which
     would otherwise print each label twice: once from td:before and again as
     the label cell's own text. */
  table.kv, table.kv tbody{display:table; width:100%;}
  table.kv tr{display:table-row;}
  table.kv td{display:table-cell; border:1px solid var(--border); padding:10px 14px;}
  table.kv td:before{content:none;}

  /* Panel headers carry action buttons; on a narrow screen give the buttons
     their own full-width row instead of squeezing them beside a long name. */
  .panel h2{flex-wrap:wrap; gap:8px;}
  .panel h2 .btn-row{width:100%;}
  .panel h2 .btn-row .btn{flex:1;}
}

/* --- Document viewer ------------------------------------------------------
   Documents grouped by type, each expanding to an inline preview. Replaces the
   flat list of links that used to punt you into the browser's own PDF viewer
   in a separate tab. */
.docgroup{border:1px solid var(--border); border-radius:var(--radius); overflow:hidden; margin-bottom:12px;}
.docgroup-head{background:var(--panel-2); border-bottom:1px solid var(--border);
  padding:8px 13px; font-family:var(--font-sans); font-size:10.5px; font-weight:700;
  text-transform:uppercase; letter-spacing:1px; color:var(--ink-dim);
  display:flex; align-items:center; gap:8px;}
.docgroup-head .count{background:var(--border); color:var(--ink-dim); border-radius:99px;
  padding:0 7px; font-size:11px; letter-spacing:0;}

details.doc{border-bottom:1px solid var(--border-soft);}
details.doc:last-child{border-bottom:none;}
details.doc > summary{cursor:pointer; padding:10px 13px; display:flex; gap:10px;
  align-items:baseline; justify-content:space-between; font-size:14px; list-style:none;}
details.doc > summary::-webkit-details-marker{display:none;}
/* a disclosure triangle that rotates, since the native marker is hidden */
details.doc > summary:before{content:"▸"; color:var(--ink-faint); font-size:11px;
  transition:transform .12s ease; display:inline-block;}
details.doc[open] > summary:before{transform:rotate(90deg);}
details.doc > summary:hover{background:var(--panel-3);}
.doc-name{flex:1; word-break:break-word; font-weight:700;}
.doc-meta{color:var(--ink-faint); font-size:12.5px; white-space:nowrap; display:flex; gap:6px; align-items:center;}

.doc-body{padding:0 13px 13px;}
.doc-frame{width:100%; height:560px; border:1px solid var(--border); border-radius:var(--radius); background:#fff;}
.doc-image{max-width:100%; height:auto; border:1px solid var(--border); border-radius:var(--radius); display:block;}
.doc-actions{display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-top:10px;}
.doc-actions form{margin:0;}
.doc-actions .retype select{font-size:12px; padding:5px 8px; width:auto; max-width:220px;}

@media (max-width:760px){
  /* A tall PDF frame on a phone is mostly wasted scroll — shrink it and let
     "Open in new tab" handle real reading. */
  .doc-frame{height:340px;}
  .doc-actions .btn, .doc-actions .retype select{flex:1 1 auto;}
}