:root {
  --green: #0f5132;
  --green-2: #157347;
  --green-light: #d1e7dd;
  --amber: #b7791f;
  --red: #b02a37;
  --ink: #1c2b24;
  --muted: #6b7c74;
  --line: #e2e8e4;
  --bg: #f4f7f5;
  --card: #ffffff;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(16,40,30,.08), 0 1px 2px rgba(16,40,30,.06);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px; line-height: 1.45;
}
a { color: var(--green-2); text-decoration: none; }
h1 { font-size: 1.5rem; margin: .2em 0 .6em; }
h2 { font-size: 1.15rem; margin: 0 0 .6em; }
.muted { color: var(--muted); }
.center { text-align: center; }
small { font-size: .8em; }

/* ---- Top bar ---- */
.topbar {
  background: var(--green); color: #fff; display: flex; align-items: center;
  gap: 12px; padding: 10px 16px; flex-wrap: wrap; position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; }
.logo {
  background: #fff; color: var(--green); font-weight: 800; letter-spacing: .5px;
  padding: 4px 8px; border-radius: 8px; font-size: .9rem;
}
.brand-txt { font-size: 1.05rem; }
.topnav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.topnav a {
  color: #dceee5; padding: 8px 12px; border-radius: 8px; font-weight: 600; font-size: .95rem;
}
.topnav a.active, .topnav a:hover { background: rgba(255,255,255,.16); color: #fff; }
.userbox { display: flex; align-items: center; gap: 10px; }
.uname { display: flex; flex-direction: column; line-height: 1.1; text-align: right; color: #fff; }
.uname small { color: #b7d9c8; }

/* ---- Layout ---- */
.container { max-width: 900px; margin: 0 auto; padding: 18px 16px 40px; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.foot { text-align: center; color: var(--muted); padding: 24px; font-size: .85rem; }
.back { display: inline-block; margin-bottom: 10px; font-weight: 600; }

/* ---- Buttons ---- */
button, .btn-primary, .btn-secondary, .btn-ghost {
  font: inherit; cursor: pointer; border-radius: 10px; border: 1px solid transparent;
  padding: 10px 16px; font-weight: 600;
}
.btn-primary { background: var(--green-2); color: #fff; }
.btn-primary:hover { background: var(--green); }
.btn-secondary { background: #fff; color: var(--green-2); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--green-2); }
.btn-ghost { background: transparent; color: var(--muted); border-color: var(--line); }
.btn-ghost:hover { color: var(--ink); border-color: var(--muted); }
.btn-lg { padding: 15px 20px; font-size: 1.08rem; width: 100%; }
.small { padding: 6px 10px; font-size: .85rem; }
.link { color: var(--green-2); font-weight: 600; }

/* ---- Login ---- */
.login-wrap { min-height: 90vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card {
  background: var(--card); border-radius: 18px; box-shadow: var(--shadow);
  padding: 34px 28px; width: 100%; max-width: 380px; text-align: center;
}
.login-logo {
  background: var(--green); color: #fff; font-weight: 800; font-size: 1.4rem;
  width: 66px; height: 66px; border-radius: 16px; display: flex; align-items: center;
  justify-content: center; margin: 0 auto 14px;
}
.login-card h1 { margin: 0; font-size: 1.4rem; }

/* ---- Forms ---- */
.stack { display: flex; flex-direction: column; gap: 14px; text-align: left; }
label { font-weight: 600; font-size: .92rem; color: #33473d; display: block; }
input, select {
  font: inherit; width: 100%; padding: 12px 14px; margin-top: 6px;
  border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink);
}
input:focus, select:focus { outline: none; border-color: var(--green-2); box-shadow: 0 0 0 3px var(--green-light); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full, .form-grid button { grid-column: 1 / -1; }
.check { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.check input { width: auto; margin: 0; }

/* ---- Flash ---- */
.flash { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-weight: 600; }
.flash-success { background: var(--green-light); color: var(--green); }
.flash-error { background: #f8d7da; color: var(--red); }

/* ---- Stats ---- */
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 12px 0 18px; }
.big-stats { grid-template-columns: repeat(4, 1fr); }
.stat {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 14px; display: flex; flex-direction: column; gap: 4px;
}
.stat-label { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .3px; }
.stat-val { font-size: 1.25rem; font-weight: 800; }
.stat.good .stat-val { color: var(--green-2); }
.stat.warn .stat-val { color: var(--amber); }
.stat small { display: block; color: var(--muted); margin-top: 2px; }
.dash-sec { font-size: .95rem; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; margin: 24px 0 8px; }

/* ---- Search ---- */
.searchbar { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; align-items: center; }
.searchbar input { flex: 1; min-width: 180px; margin: 0; }
.toggle { padding: 8px 12px; border-radius: 20px; background: #fff; border: 1.5px solid var(--line); color: var(--muted); font-weight: 600; font-size: .85rem; }
.toggle.on { background: var(--green); color: #fff; border-color: var(--green); }
.seg { display: inline-flex; border: 1.5px solid var(--line); border-radius: 20px; overflow: hidden; }
.seg a { padding: 7px 16px; color: var(--muted); font-weight: 600; }
.seg a.on { background: var(--green); color: #fff; }

/* ---- Account list ---- */
.acct-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.acct {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  overflow: hidden; border-left: 5px solid var(--amber);
}
.acct.recovered { border-left-color: var(--green-2); opacity: .82; }
.acct.cancelled { border-left-color: #adb5bd; opacity: .7; }
.acct.closed { border-left-color: #6c757d; opacity: .82; }
.acct-main { display: block; padding: 14px 16px; color: var(--ink); }
.acct-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.acct-name { font-weight: 700; font-size: 1.08rem; }
.acct-sub { display: flex; flex-wrap: wrap; gap: 10px; color: var(--muted); font-size: .85rem; margin: 4px 0 8px; }
.acct-sub .unassigned { color: var(--amber); font-weight: 600; }
.acct-bal { display: flex; align-items: baseline; gap: 8px; }
.bal-owed { font-size: 1.25rem; font-weight: 800; color: var(--ink); }
.acct-bal small { color: var(--muted); }
.assign { padding: 0 16px 14px; }
.assign select { margin: 0; }

/* ---- Badges ---- */
.badge { font-size: .72rem; font-weight: 700; padding: 3px 10px; border-radius: 20px; white-space: nowrap; }
.badge-open { background: #fff3cd; color: var(--amber); }
.badge-recovered { background: var(--green-light); color: var(--green); }
.badge-cancelled { background: #e9ecef; color: #6c757d; }
.badge-closed { background: #dee2e6; color: #41464b; }

/* ---- Account detail ---- */
.acct-headline { display: flex; align-items: center; gap: 12px; }
.acct-meta { display: flex; gap: 16px; flex-wrap: wrap; color: var(--muted); margin-bottom: 16px; }
.balance-box { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 12px; margin-bottom: 8px; }
.bb-item { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px; }
.bb-item.big { background: var(--green); color: #fff; }
.bb-label { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .3px; opacity: .85; }
.bb-val { font-size: 1.4rem; font-weight: 800; }
.bb-item.big .bb-val { font-size: 1.9rem; }
.bb-val.good { color: var(--green-2); }
.progress { height: 10px; background: #e6ede9; border-radius: 20px; overflow: hidden; margin: 12px 0 2px; }
.progress-fill { height: 100%; background: var(--green-2); border-radius: 20px; }
.comment-note { background: #fff8e6; border: 1px solid #ffe8a8; border-radius: 10px; padding: 10px 14px; margin: 14px 0; }

/* ---- Cards ---- */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; margin: 16px 0; }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.card-head h2 { margin: 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

/* ---- Payment form ---- */
.pay-card { border: 2px solid var(--green-light); }
.amount-label { font-size: 1rem; }
.amount-input { font-size: 1.8rem !important; font-weight: 800; text-align: right; padding: 14px 16px !important; letter-spacing: .5px; }
.quick-add { display: flex; gap: 8px; flex-wrap: wrap; }
.quick-add button { background: #eef4f0; border: 1px solid var(--line); color: var(--green); font-weight: 700; padding: 10px 12px; flex: 1; min-width: 84px; }
.quick-add button:hover { background: var(--green-light); }
.method-picker { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 6px; }
.method { position: relative; }
.method input { position: absolute; opacity: 0; }
.method span { display: block; text-align: center; padding: 14px; border: 1.5px solid var(--line); border-radius: 10px; font-weight: 600; background: #fff; }
.method input:checked + span { border-color: var(--green-2); background: var(--green-light); color: var(--green); }

/* ---- Payment history ---- */
.pay-list { list-style: none; padding: 0; margin: 0; }
.pay-list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.pay-list li:last-child { border-bottom: none; }
.pay-list li.reversed { opacity: .55; text-decoration: line-through; }
.pay-l { display: flex; flex-direction: column; gap: 2px; }
.pay-amt { font-weight: 800; font-size: 1.1rem; }
.pay-meta { color: var(--muted); font-size: .85rem; }
.pay-by { color: var(--muted); font-size: .82rem; }
.pay-rev { color: var(--red); font-size: .78rem; font-weight: 600; }
.done-banner { background: var(--green-light); color: var(--green); font-weight: 700; text-align: center; padding: 16px; border-radius: var(--radius); margin: 16px 0; font-size: 1.1rem; }

/* ---- Closed account ---- */
.closed-banner { background: #f1f3f5; border: 1px solid #ced4da; border-radius: var(--radius); padding: 16px; margin: 16px 0; }
.closed-banner .cb-reason { margin-top: 6px; }
.closed-banner .cb-meta { color: var(--muted); font-size: .85rem; margin: 6px 0 12px; }
.close-card { border: 1px dashed #e0c3c6; }
.close-card summary { cursor: pointer; font-weight: 700; color: var(--red); }
.close-card p { margin-top: 10px; }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { background: #8b1f2a; }

/* ---- Settled / negotiated ---- */
.badge-settled { background: #cfe2ff; color: #084298; }
.acct.settled { border-left-color: #0d6efd; opacity: .92; }
.settled-banner { background: #cfe2ff; border: 1px solid #9ec5fe; border-radius: var(--radius); padding: 16px; margin: 16px 0; color: #084298; }
.settle-card { border: 1px dashed #9ec5fe; }
.settle-card summary { cursor: pointer; font-weight: 700; color: #0d6efd; }
.settle-card p { margin-top: 10px; }

/* ---- Penalty breakdown ---- */
.breakdown .asof { font-weight: 400; font-size: .8rem; color: var(--muted); }
.pen-tag { color: var(--amber); font-weight: 600; }
.kv { width: 100%; border-collapse: collapse; margin-top: 8px; }
.kv td { padding: 9px 4px; border-bottom: 1px solid var(--line); }
.kv td:last-child { text-align: right; font-weight: 600; white-space: nowrap; }
.kv tr.hl td:last-child { color: var(--amber); font-weight: 800; }
.kv tr.total td { border-top: 2px solid var(--line); border-bottom: none; font-weight: 800; font-size: 1.05rem; padding-top: 12px; }
.kv tr.total td:last-child { color: var(--red); }

/* ---- Name link (change password) ---- */
a.uname { text-decoration: none; }
a.uname:hover small { text-decoration: underline; }

/* ---- Case updates / timeline ---- */
.update-form textarea {
  font: inherit; width: 100%; padding: 12px 14px; margin-top: 6px;
  border: 1.5px solid var(--line); border-radius: 10px; resize: vertical; min-height: 70px;
}
.update-form textarea:focus { outline: none; border-color: var(--green-2); box-shadow: 0 0 0 3px var(--green-light); }
.file-label small { display: block; margin-top: 4px; font-weight: 400; }
.file-label input[type=file] { margin-top: 6px; font-size: .9rem; }

.timeline { list-style: none; padding: 0; margin: 18px 0 0; }
.timeline li { position: relative; padding: 12px 0 14px 16px; border-left: 2px solid var(--line); }
.timeline li::before {
  content: ''; position: absolute; left: -7px; top: 16px; width: 12px; height: 12px;
  background: var(--green-2); border: 2px solid #fff; border-radius: 50%;
}
.tl-head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.tl-author { font-weight: 700; }
.tl-date { color: var(--muted); font-size: .82rem; }
.tl-body { margin: 4px 0 8px; white-space: pre-wrap; }
.tl-files { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.file-chip {
  display: inline-flex; align-items: center; gap: 4px; background: #eef4f0;
  border: 1px solid var(--line); border-radius: 20px; padding: 5px 12px; font-size: .85rem;
  color: var(--green); font-weight: 600; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.file-chip:hover { background: var(--green-light); }
.tl-del { position: absolute; top: 10px; right: 0; }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }
.log-table, .mini-table { width: 100%; border-collapse: collapse; }
.log-table th, .log-table td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--line); font-size: .92rem; }
.log-table th { background: #f0f5f2; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .3px; white-space: nowrap; }
.log-table tr.reversed { opacity: .5; text-decoration: line-through; }
.log-table.sched td { font-size: .9rem; }
.sched-paid td { background: #f1f9f4; }
.sched-over td { background: #fdf2f3; }
.mini-table { }
.mini-table th, .mini-table td { padding: 8px 6px; text-align: left; border-bottom: 1px solid var(--line); font-size: .9rem; }
.amt { font-weight: 700; white-space: nowrap; }
tr.clickable { cursor: pointer; }
tr.clickable:hover { background: var(--green-light); }
tr.clickable .drill { color: var(--green-2); font-weight: 600; font-size: .85rem; white-space: nowrap; }
.log-table tfoot .total-row td { font-weight: 800; border-top: 2px solid var(--line); background: #f0f5f2; }
.good { color: var(--green-2); }
.nowrap { white-space: nowrap; }
.note { color: var(--muted); max-width: 260px; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.inline { display: inline; }

/* ---- Feed ---- */
.feed { list-style: none; padding: 0; margin: 0; }
.feed li { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; padding: 10px 0; border-bottom: 1px solid var(--line); align-items: center; }
.feed li:last-child { border-bottom: none; }
.feed-amt { font-weight: 800; grid-row: span 2; font-size: 1.05rem; }
.feed-meta { color: var(--muted); font-size: .82rem; }

/* ---- Import ---- */
.import-opts { display: flex; gap: 20px; flex-wrap: wrap; align-items: end; }
.import-opts label { flex: 1; min-width: 200px; }

/* ---- Empty ---- */
.empty { text-align: center; padding: 50px 20px; color: var(--muted); }
.empty h1 { color: var(--ink); }

/* ---- Roles & permissions ---- */
.role-picker { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 6px; }
.role-picker .check { font-weight: 500; }
.role-block { border: 1px solid var(--line); border-radius: 10px; margin-bottom: 10px; padding: 4px 14px; }
.role-block > summary { cursor: pointer; padding: 10px 0; font-size: 1.02rem; }
.role-form { padding: 8px 0 16px; }
.role-name { display: block; margin-bottom: 12px; font-weight: 600; }
.role-name input { max-width: 320px; }
.perm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.perm-grid fieldset { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.perm-grid legend { font-size: .78rem; text-transform: uppercase; letter-spacing: .3px; color: var(--muted); font-weight: 700; padding: 0 4px; }
.perm-grid .check { display: flex; align-items: flex-start; gap: 8px; font-weight: 500; margin: 7px 0; font-size: .92rem; }
.perm-grid .check input { width: auto; margin-top: 3px; }
.role-actions { display: flex; gap: 10px; align-items: center; margin-top: 14px; flex-wrap: wrap; }

/* ---- Filter bar (log / report / audit) ---- */
.filterbar {
  display: flex; gap: 14px; align-items: end; flex-wrap: wrap;
  background: var(--card); padding: 14px 16px; border-radius: var(--radius);
  box-shadow: var(--shadow); margin-bottom: 16px;
}
.filterbar label { font-size: .78rem; color: var(--muted); font-weight: 600; }
.filterbar input, .filterbar select { width: auto; margin-top: 4px; }
.report-range { color: var(--muted); margin: 2px 0 14px; }

/* ---- Audit tags ---- */
.audit-tag { font-size: .74rem; font-weight: 700; padding: 3px 9px; border-radius: 6px; background: #eef4f0; color: var(--green); white-space: nowrap; }
.audit-payment_reversed, .audit-update_deleted, .audit-staff_toggled { background: #f8d7da; color: var(--red); }
.audit-login { background: #e9ecef; color: #555; }
.audit-payment_recorded { background: var(--green-light); color: var(--green); }

/* ---- Printable statements (loan status / closure) ---- */
.statement { max-width: 840px; margin: 0 auto; }
.stmt-head { display: flex; justify-content: space-between; align-items: center; border-bottom: 3px solid var(--green); padding-bottom: 10px; margin-bottom: 6px; }
.stmt-head .logo { display: inline-block; margin-right: 6px; }
.statement h1 { font-size: 1.4rem; }

/* ---- Print (report) ---- */
@media print {
  .topbar, .foot, .no-print, .filterbar { display: none !important; }
  body { background: #fff; }
  .card, .stat, .table-wrap, .stat-row .stat { box-shadow: none; border: 1px solid #ddd; }
  .container { max-width: 100%; padding: 0; }
  a { color: inherit; text-decoration: none; }
}

/* ---- Mobile ---- */
@media (max-width: 640px) {
  .brand-txt { display: none; }
  .topnav { order: 3; width: 100%; justify-content: space-between; }
  .topnav a { padding: 8px; font-size: .85rem; }
  .userbox { margin-left: auto; }
  .uname { font-size: .85rem; }
  .stat-row, .big-stats { grid-template-columns: 1fr 1fr; }
  .balance-box { grid-template-columns: 1fr; }
  .bb-item.big .bb-val { font-size: 1.7rem; }
  .grid-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .method-picker { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 1.3rem; }
}