/* ==========================================================================
   Umoja SACCO - core banking interface
   A restrained, dense, professional financial UI layered over Bootstrap 5.
   ========================================================================== */

:root {
    --sc-navy: #0f4c81;
    --sc-navy-dark: #0b3a63;
    --sc-navy-darker: #082c4b;
    --sc-teal: #12776f;
    --sc-gold: #b98900;
    --sc-red: #b3261e;
    --sc-green: #1e7d4f;

    --sc-bg: #f1f4f8;
    --sc-surface: #ffffff;
    --sc-border: #e2e8f0;
    --sc-text: #1f2937;
    --sc-muted: #64748b;

    --sc-sidebar-w: 254px;
    --sc-topbar-h: 58px;
    --sc-radius: 10px;
    --sc-shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .04);
    --sc-shadow-lg: 0 10px 30px rgba(15, 23, 42, .12);
}

* { box-sizing: border-box; }

body {
    background: var(--sc-bg);
    color: var(--sc-text);
    font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    margin: 0;
    min-height: 100vh;
}

a { color: var(--sc-navy); text-decoration: none; }
a:hover { color: var(--sc-navy-dark); text-decoration: underline; }

/* --------------------------------------------------------------------------
   Shell: sidebar + topbar + content
   -------------------------------------------------------------------------- */
.sc-shell { display: flex; min-height: 100vh; }

.sc-sidebar {
    width: var(--sc-sidebar-w);
    flex: 0 0 var(--sc-sidebar-w);
    background: linear-gradient(180deg, var(--sc-navy-dark) 0%, var(--sc-navy-darker) 100%);
    color: #cbd5e1;
    position: fixed;
    top: 0; bottom: 0; left: 0;
    display: flex;
    flex-direction: column;
    z-index: 1040;
    transition: transform .2s ease;
}

.sc-brand {
    height: var(--sc-topbar-h);
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 16px;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    flex: 0 0 auto;
}
.sc-brand-mark {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: #fff;
    color: var(--sc-navy);
    display: grid; place-items: center;
    font-weight: 800; font-size: 15px;
    flex: 0 0 auto;
}
.sc-brand-text { line-height: 1.15; overflow: hidden; }
.sc-brand-text strong { color: #fff; font-size: 14px; display: block; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }
.sc-brand-text span { font-size: 11px; color: #94a3b8; }

.sc-nav {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 10px 0 24px;
    scrollbar-width: thin;
}
.sc-nav::-webkit-scrollbar { width: 6px; }
.sc-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 3px; }

.sc-nav-section {
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: .09em;
    color: #64748b;
    padding: 16px 18px 6px;
    font-weight: 700;
}
.sc-nav-link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 8px 18px;
    color: #cbd5e1;
    font-size: 13.5px;
    border-left: 3px solid transparent;
    transition: background .12s, color .12s;
}
.sc-nav-link:hover { background: rgba(255, 255, 255, .06); color: #fff; text-decoration: none; }
.sc-nav-link.active {
    background: rgba(255, 255, 255, .10);
    color: #fff;
    border-left-color: var(--sc-gold);
    font-weight: 600;
}
.sc-nav-link i { font-size: 15px; width: 18px; text-align: center; opacity: .9; }
.sc-nav-link .badge { margin-left: auto; font-size: 10px; }

.sc-main {
    flex: 1 1 auto;
    margin-left: var(--sc-sidebar-w);
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.sc-topbar {
    height: var(--sc-topbar-h);
    background: var(--sc-surface);
    border-bottom: 1px solid var(--sc-border);
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 1030;
}
.sc-topbar .sc-search { flex: 1 1 auto; max-width: 460px; position: relative; }
.sc-topbar .sc-search input {
    width: 100%;
    border: 1px solid var(--sc-border);
    background: #f8fafc;
    border-radius: 8px;
    padding: 7px 12px 7px 34px;
    font-size: 13px;
}
.sc-topbar .sc-search input:focus { outline: 2px solid rgba(15, 76, 129, .18); background: #fff; }
.sc-topbar .sc-search i { position: absolute; left: 11px; top: 8px; color: var(--sc-muted); font-size: 14px; }

.sc-search-results {
    position: absolute; top: 40px; left: 0; right: 0;
    background: #fff; border: 1px solid var(--sc-border);
    border-radius: 10px; box-shadow: var(--sc-shadow-lg);
    max-height: 420px; overflow-y: auto; z-index: 1050; display: none;
}
.sc-search-results.show { display: block; }
.sc-search-results a { display: block; padding: 9px 14px; border-bottom: 1px solid #f1f5f9; color: var(--sc-text); }
.sc-search-results a:hover { background: #f8fafc; text-decoration: none; }
.sc-search-results .sc-sr-type { font-size: 10.5px; text-transform: uppercase; color: var(--sc-muted); letter-spacing: .05em; }

.sc-content { padding: 20px 22px 48px; flex: 1 1 auto; }

.sc-page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.sc-page-head h1 { font-size: 21px; font-weight: 700; margin: 0 0 3px; letter-spacing: -.01em; }
.sc-page-head .sc-sub { color: var(--sc-muted); font-size: 13px; margin: 0; }

.breadcrumb { font-size: 12.5px; margin-bottom: 4px; }
.breadcrumb-item + .breadcrumb-item::before { content: "/"; color: #cbd5e1; }

/* --------------------------------------------------------------------------
   Cards, tables, forms
   -------------------------------------------------------------------------- */
.card {
    border: 1px solid var(--sc-border);
    border-radius: var(--sc-radius);
    box-shadow: var(--sc-shadow);
    background: var(--sc-surface);
}
.card-header {
    background: #fff;
    border-bottom: 1px solid var(--sc-border);
    padding: 12px 16px;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-radius: var(--sc-radius) var(--sc-radius) 0 0 !important;
}
.card-header .card-title { margin: 0; font-size: 14px; font-weight: 600; }
.card-body { padding: 16px; }

.sc-stat {
    background: var(--sc-surface);
    border: 1px solid var(--sc-border);
    border-radius: var(--sc-radius);
    box-shadow: var(--sc-shadow);
    padding: 14px 16px;
    height: 100%;
    display: flex;
    gap: 13px;
    align-items: flex-start;
}
.sc-stat-icon {
    width: 40px; height: 40px; border-radius: 9px;
    display: grid; place-items: center;
    font-size: 18px; flex: 0 0 auto;
    background: rgba(15, 76, 129, .09); color: var(--sc-navy);
}
.sc-stat-icon.teal  { background: rgba(18, 119, 111, .10); color: var(--sc-teal); }
.sc-stat-icon.gold  { background: rgba(185, 137, 0, .12);  color: var(--sc-gold); }
.sc-stat-icon.red   { background: rgba(179, 38, 30, .10);  color: var(--sc-red); }
.sc-stat-icon.green { background: rgba(30, 125, 79, .10);  color: var(--sc-green); }
.sc-stat-label { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--sc-muted); font-weight: 600; }
.sc-stat-value { font-size: 20px; font-weight: 700; line-height: 1.25; letter-spacing: -.01em; }
.sc-stat-meta { font-size: 11.5px; color: var(--sc-muted); }

.table { font-size: 13.2px; margin-bottom: 0; }
.table > :not(caption) > * > * { padding: 8px 12px; }
.table thead th {
    background: #f8fafc;
    color: #475569;
    font-weight: 600;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: .04em;
    border-bottom: 1px solid var(--sc-border);
    white-space: nowrap;
}
.table tbody tr:hover { background: #f8fafc; }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table td.mono, .sc-mono { font-family: "Consolas", "SF Mono", ui-monospace, monospace; font-size: 12.5px; }
.table-responsive { border-radius: 0 0 var(--sc-radius) var(--sc-radius); }

.sc-empty { text-align: center; padding: 44px 20px; color: var(--sc-muted); }
.sc-empty i { font-size: 34px; opacity: .32; display: block; margin-bottom: 10px; }

.form-label { font-size: 12.5px; font-weight: 600; color: #374151; margin-bottom: 4px; }
.form-label .req { color: var(--sc-red); }
.form-control, .form-select { font-size: 13.5px; border-color: #d7dee8; border-radius: 8px; padding: 7px 11px; }
.form-control:focus, .form-select:focus { border-color: var(--sc-navy); box-shadow: 0 0 0 3px rgba(15, 76, 129, .12); }
.form-control-plaintext { font-size: 13.5px; }
.form-text { font-size: 11.5px; }
.input-group-text { font-size: 13px; background: #f1f5f9; border-color: #d7dee8; }

.btn { font-size: 13.5px; border-radius: 8px; padding: 7px 15px; font-weight: 500; }
.btn-sm { font-size: 12.5px; padding: 4px 10px; }
.btn-primary { background: var(--sc-navy); border-color: var(--sc-navy); }
.btn-primary:hover, .btn-primary:focus { background: var(--sc-navy-dark); border-color: var(--sc-navy-dark); }
.btn-outline-primary { color: var(--sc-navy); border-color: var(--sc-navy); }
.btn-outline-primary:hover { background: var(--sc-navy); border-color: var(--sc-navy); }

.badge { font-weight: 600; font-size: 11px; padding: .32em .6em; border-radius: 5px; letter-spacing: .01em; }

.sc-filters {
    background: #fff; border: 1px solid var(--sc-border);
    border-radius: var(--sc-radius); padding: 12px 14px; margin-bottom: 16px;
    box-shadow: var(--sc-shadow);
}

/* Results being refetched while the user types: dimmed and inert, never
   removed - the previous rows stay readable until the new ones arrive. */
.sc-loading { opacity: .45; pointer-events: none; transition: opacity .12s ease-in; }
.sc-filters[aria-busy="true"] { border-color: var(--sc-navy); }

.sc-kv { display: grid; grid-template-columns: minmax(120px, 38%) 1fr; gap: 6px 12px; font-size: 13.2px; }
.sc-kv dt { color: var(--sc-muted); font-weight: 500; }
.sc-kv dd { margin: 0; font-weight: 500; word-break: break-word; }

.sc-money { font-variant-numeric: tabular-nums; font-weight: 600; }
.sc-money.neg { color: var(--sc-red); }
.sc-money.pos { color: var(--sc-green); }

.nav-tabs { border-bottom: 1px solid var(--sc-border); }
.nav-tabs .nav-link { font-size: 13.2px; color: var(--sc-muted); border: none; border-bottom: 2px solid transparent; padding: 8px 14px; }
.nav-tabs .nav-link.active { color: var(--sc-navy); border-bottom-color: var(--sc-navy); background: transparent; font-weight: 600; }

.alert { border-radius: var(--sc-radius); font-size: 13.3px; border-width: 1px; }

/* Timeline used by audit trail and loan history */
.sc-timeline { list-style: none; margin: 0; padding: 0 0 0 22px; border-left: 2px solid var(--sc-border); }
.sc-timeline li { position: relative; padding: 0 0 18px 14px; }
.sc-timeline li::before {
    content: ""; position: absolute; left: -21px; top: 4px;
    width: 10px; height: 10px; border-radius: 50%;
    background: #fff; border: 2px solid var(--sc-navy);
}
.sc-timeline .sc-tl-time { font-size: 11.5px; color: var(--sc-muted); }

/* Login ------------------------------------------------------------------- */
.sc-login {
    min-height: 100vh; display: grid; place-items: center; padding: 24px;
    background: linear-gradient(135deg, var(--sc-navy-darker) 0%, var(--sc-navy) 55%, var(--sc-teal) 140%);
}
.sc-login-card {
    width: 100%; max-width: 940px; background: #fff;
    border-radius: 16px; overflow: hidden; box-shadow: 0 24px 60px rgba(8, 26, 48, .35);
    display: grid; grid-template-columns: 1fr 1fr;
}
.sc-login-aside {
    background: linear-gradient(160deg, var(--sc-navy) 0%, var(--sc-navy-darker) 100%);
    color: #e2e8f0; padding: 40px 34px; display: flex; flex-direction: column; justify-content: space-between;
}
.sc-login-aside h2 { color: #fff; font-size: 23px; font-weight: 700; margin: 18px 0 10px; }
.sc-login-aside p { font-size: 13.4px; line-height: 1.65; color: #b6c6d8; }
.sc-login-aside ul { list-style: none; padding: 0; margin: 18px 0 0; font-size: 13px; }
.sc-login-aside li { padding: 5px 0; color: #cbd5e1; }
.sc-login-aside li i { color: var(--sc-gold); margin-right: 8px; }
.sc-login-form { padding: 40px 38px; }
.sc-login-form h1 { font-size: 21px; font-weight: 700; margin-bottom: 4px; }

@media (max-width: 820px) {
    .sc-login-card { grid-template-columns: 1fr; }
    .sc-login-aside { display: none; }
}

/* Responsive -------------------------------------------------------------- */
.sc-sidebar-backdrop {
    display: none; position: fixed; inset: 0; background: rgba(8, 26, 48, .45); z-index: 1035;
}
@media (max-width: 991.98px) {
    .sc-sidebar { transform: translateX(-100%); }
    .sc-sidebar.open { transform: translateX(0); box-shadow: var(--sc-shadow-lg); }
    .sc-sidebar-backdrop.show { display: block; }
    .sc-main { margin-left: 0; }
    .sc-content { padding: 16px 14px 40px; }
    .sc-topbar { padding: 0 12px; }
}
@media (max-width: 575.98px) {
    .sc-page-head h1 { font-size: 18px; }
    .sc-stat-value { font-size: 17px; }
}

/* Print ------------------------------------------------------------------- */
@media print {
    .sc-sidebar, .sc-topbar, .sc-no-print, .btn, .breadcrumb, .pagination { display: none !important; }
    .sc-main { margin-left: 0; }
    .sc-content { padding: 0; }
    body { background: #fff; font-size: 12px; }
    .card { border: none; box-shadow: none; }
    .sc-print-only { display: block !important; }
    a[href]:after { content: ""; }
}
.sc-print-only { display: none; }

/* Receipts / statements --------------------------------------------------- */
.sc-doc {
    background: #fff; max-width: 820px; margin: 0 auto; padding: 30px 34px;
    border: 1px solid var(--sc-border); border-radius: var(--sc-radius);
}
.sc-doc-head { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 2px solid var(--sc-navy); padding-bottom: 14px; margin-bottom: 18px; }
.sc-doc-head h2 { font-size: 19px; margin: 0 0 3px; color: var(--sc-navy); }
.sc-doc-title { text-align: center; font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin: 14px 0; }
.sc-doc-foot { border-top: 1px solid var(--sc-border); margin-top: 22px; padding-top: 12px; font-size: 11.5px; color: var(--sc-muted); text-align: center; }

/* Utility ----------------------------------------------------------------- */
.text-muted-sm { font-size: 11.8px; color: var(--sc-muted); }
.sc-divider { height: 1px; background: var(--sc-border); margin: 14px 0; }
.cursor-pointer { cursor: pointer; }
.w-sm-auto { width: 100%; }
@media (min-width: 576px) { .w-sm-auto { width: auto; } }

/* Field operations -------------------------------------------------------- */
.sc-calendar { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.sc-calendar-head {
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
    color: var(--sc-muted); text-align: center; padding: 4px 0;
}
.sc-calendar-cell {
    min-height: 96px; border: 1px solid var(--sc-border); border-radius: 6px;
    padding: 5px; background: #fff; overflow: hidden;
}
.sc-calendar-cell.empty { background: var(--sc-bg); border-style: dashed; }
.sc-calendar-cell.today { border-color: var(--sc-navy); box-shadow: inset 0 0 0 1px var(--sc-navy); }
.sc-calendar-date { font-size: 12px; font-weight: 700; margin-bottom: 3px; }
.sc-calendar-date a { color: inherit; text-decoration: none; }
.sc-calendar-item {
    font-size: 10.8px; line-height: 1.35; padding: 2px 4px; margin-bottom: 2px;
    background: var(--sc-bg); border-radius: 3px; border-left-width: 3px !important;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sc-geo { margin-bottom: 14px; }
.sc-timeline { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 2px solid var(--sc-border); }
.sc-timeline li { position: relative; padding: 0 0 16px 14px; }
.sc-timeline li:before {
    content: ""; position: absolute; left: -25px; top: 4px; width: 10px; height: 10px;
    border-radius: 50%; background: var(--sc-navy); border: 2px solid #fff;
}
@media (max-width: 767.98px) {
    .sc-calendar-cell { min-height: 62px; }
    .sc-calendar-item { display: none; }
}