:root{
  --bg:#f4f6f8;--panel:#fff;--text:#18202a;--muted:#6d7682;--line:#e4e8ed;
  --accent:#1d5f4a;--accent2:#153e32;--danger:#b63737;--warn:#a56a13;
  --shadow:0 8px 28px rgba(24,32,42,.07)
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{text-decoration:none;color:inherit}
.sidebar{position:fixed;inset:0 auto 0 0;width:245px;background:#14231e;color:#dce8e4;padding:24px 18px;display:flex;flex-direction:column;z-index:10;overflow:auto}
.brand{font-size:22px;font-weight:800;letter-spacing:-.5px;padding:0 10px 26px;display:flex;align-items:baseline;gap:5px;flex-wrap:wrap}
.brand span{color:#79c5a8}.brand small{display:block;width:100%;font-size:10px;color:#718d83;letter-spacing:.08em}
.sidebar nav{display:grid;gap:5px}.sidebar nav a{padding:10px 13px;border-radius:9px;color:#b9cbc5;font-size:14px}.sidebar nav a:hover,.sidebar nav a.active{background:#203a31;color:#fff}
.sidebar-user{margin-top:auto;border-top:1px solid #29433a;padding:18px 10px 0;display:grid;gap:3px}.sidebar-user small{color:#8ea69e}
.link-button{background:none;border:0;padding:8px 0;color:#b9cbc5;text-align:left;cursor:pointer}
.main{margin-left:245px;padding:30px;min-height:100vh}.auth-main{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#14231e,#31584a)}
.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:18px}.page-head h1{margin:0 0 6px;font-size:30px;letter-spacing:-.8px}.page-head p{margin:0;color:var(--muted)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow);margin-bottom:20px}.panel h2{margin:0 0 16px;font-size:18px}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.section-head h2{margin:0}.section-head>a{font-size:13px;color:var(--accent);font-weight:700}
.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:20px}.metrics-4{grid-template-columns:repeat(4,minmax(0,1fr))}.metrics-2{grid-template-columns:repeat(2,minmax(0,1fr))}.compact-metrics{max-width:760px}
.metrics article{background:var(--panel);border:1px solid var(--line);border-radius:13px;padding:18px;box-shadow:var(--shadow)}.metrics span,.loan-numbers span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.metrics strong{font-size:23px;letter-spacing:-.5px}.metrics article small{display:block;margin-top:8px}
.grid-2{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:14px}th{text-align:left;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}tr:last-child td{border-bottom:0}small{color:var(--muted)}
.list-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);gap:12px}.list-row:last-child{border-bottom:0}.list-row small{display:block;margin-top:4px}.right{text-align:right}.right strong{display:block;margin-top:5px}
.badge{display:inline-block;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700;background:#edf0f3;color:#56606b;white-space:nowrap}.badge.posted,.badge.paid{background:#dff3ea;color:#236a51}.badge.draft,.badge.planned{background:#eef1f5;color:#59636e}.badge.overdue,.badge.reversed,.badge.cancelled{background:#f8dfdf;color:#983737}.badge.partial{background:#fff0d5;color:#8a5c13}
.primary,.secondary,.danger,.ghost{border:0;border-radius:9px;padding:10px 15px;font-weight:700;cursor:pointer;font-size:14px}.primary{background:var(--accent);color:#fff}.primary:hover{background:var(--accent2)}.secondary{background:#e9edef;color:#29333e}.danger{background:#f6dddd;color:var(--danger)}.ghost{background:#fff;border:1px solid var(--line);color:#4b5661}.button{display:inline-block}.small{padding:6px 9px;font-size:12px}
.stack{display:grid;gap:14px}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.form-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:14px}.full{grid-column:1/-1}
label{font-size:13px;font-weight:700;color:#404a55;display:grid;gap:6px}input,select,textarea{width:100%;border:1px solid #ccd3da;border-radius:8px;padding:10px 11px;background:#fff;color:var(--text);font:inherit}input:focus,select:focus,textarea:focus{outline:2px solid rgba(29,95,74,.17);border-color:var(--accent)}option[hidden]{display:none}.actions{display:flex;gap:10px}.hidden{display:none!important}
.filters{display:flex;align-items:end;gap:12px;flex-wrap:wrap}.filters label{min-width:130px;flex:1}.filter-bar label{max-width:260px}.filter-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.transaction-filters label:last-of-type{min-width:220px}
.flash{max-width:1100px;margin:0 auto 16px;padding:12px 15px;border-radius:10px;background:#eaf0f4}.flash.success{background:#dff3ea;color:#236a51}.flash.error{background:#f8dfdf;color:#983737}
.login-card{background:#fff;width:min(420px,100%);padding:34px;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.22)}.login-brand{padding:0 0 20px;color:#14231e}.login-card h1{margin:0 0 8px}.login-card p{color:var(--muted);margin:0 0 24px}
.empty{text-align:center;color:var(--muted);padding:24px}.positive{color:#237452}.negative{color:#b63737}.row-actions{min-width:230px}.inline-reverse,.inline-pay,.inline-cancel{display:flex;gap:6px;align-items:center}.inline-reverse input,.inline-pay input,.inline-cancel input{min-width:95px;padding:6px}.inline-pay select{min-width:110px;padding:6px}.payment-actions{display:grid;gap:8px}
.loan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.loan-card{margin:0}.loan-head{display:flex;justify-content:space-between;gap:10px}.loan-head h2{margin:0 0 4px}.loan-head p{margin:0;color:var(--muted)}.loan-numbers{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.loan-numbers div{padding:12px;background:#f6f8f9;border-radius:9px}.loan-numbers strong{font-size:15px}details{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}summary{cursor:pointer;font-weight:700}.period-form{display:flex;gap:8px}.period-form input{width:90px}
.summary-list>div{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--line)}.summary-list>div:last-of-type{border-bottom:0}.summary-list span{color:var(--muted)}.note{font-size:13px;color:var(--muted);line-height:1.5;margin:14px 0 0}
.trend-chart{height:240px;display:grid;grid-template-columns:repeat(6,1fr);gap:12px;align-items:end;padding:10px 5px 0}.trend-col{height:100%;display:grid;grid-template-rows:1fr auto auto;gap:6px;text-align:center;font-size:11px}.trend-col>strong{font-size:10px;white-space:nowrap}.bars{display:flex;align-items:flex-end;justify-content:center;gap:4px;height:100%;border-bottom:1px solid var(--line)}.bars i{display:block;width:14px;min-height:2px;border-radius:4px 4px 0 0}.income-bar{background:#3d9a75}.expense-bar{background:#d58181}.legend{display:flex;gap:16px;justify-content:center;margin-top:14px;color:var(--muted);font-size:12px}.legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px}.income-dot{background:#3d9a75}.expense-dot{background:#d58181}
.download-list{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.confirm-import{display:flex;justify-content:space-between;align-items:center;gap:16px;background:#e9f6f0;border:1px solid #cde9dc;border-radius:10px;padding:14px;margin-bottom:16px}.confirm-import small{display:block;margin-top:4px}.warning-box{background:#fff1df;color:#885817;border:1px solid #f1d5ad;border-radius:10px;padding:13px;margin-bottom:16px}.error-row{background:#fff7f7}.import-top{grid-template-columns:1fr 1fr}
@media(max-width:1250px){.metrics-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:1100px){.metrics{grid-template-columns:repeat(2,1fr)}.grid-2,.loan-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.sidebar{position:static;width:100%;height:auto;padding:14px}.brand{padding-bottom:12px}.sidebar nav{display:flex;overflow:auto}.sidebar nav a{white-space:nowrap}.sidebar-user{display:none}.main{margin:0;padding:16px}.page-head{align-items:flex-start;flex-direction:column}.metrics,.metrics-4,.metrics-2,.form-grid,.form-grid.compact{grid-template-columns:1fr}.loan-numbers{grid-template-columns:repeat(2,1fr)}.panel{padding:15px}.inline-reverse,.inline-pay,.inline-cancel{flex-direction:column;align-items:stretch}.row-actions{min-width:160px}.filters{align-items:stretch}.filters label{max-width:none}.filter-actions{width:100%}.trend-chart{gap:5px}.bars i{width:9px}.trend-col>strong{display:none}.confirm-import{align-items:stretch;flex-direction:column}}

/* R3 calendar */
.calendar-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 18px}.view-switch,.month-nav{display:flex;align-items:center;gap:10px}.month-nav strong{min-width:170px;text-align:center;font-size:18px}.calendar-panel{overflow:auto}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(120px,1fr));min-width:840px}.calendar-head{background:var(--bg);border:1px solid var(--border);border-bottom:0;border-radius:12px 12px 0 0}.calendar-head>div{padding:10px;text-align:center;font-weight:700}.calendar-day{min-height:135px;border:1px solid var(--border);border-right:0;border-bottom:0;padding:8px;background:#fff}.calendar-day:nth-child(7n){border-right:1px solid var(--border)}.calendar-day:nth-last-child(-n+7){border-bottom:1px solid var(--border)}.day-number{font-weight:800;margin-bottom:7px}.muted-day{background:var(--bg)}.today-cell{box-shadow:inset 0 0 0 2px var(--primary)}.calendar-event{display:block;padding:7px;margin:5px 0;border-radius:8px;background:#f3f6fb;color:inherit;text-decoration:none;border-left:3px solid #73839a;overflow:hidden}.calendar-event strong,.calendar-event span,.calendar-event small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.calendar-event span{font-weight:700}.calendar-event small{font-size:10px}.calendar-event.overdue{background:#fff0f0;border-color:#bd3c3c}.calendar-event.paid{background:#eef8f1;border-color:#2c8a52}.calendar-event.partial{background:#fff7e7;border-color:#bf7b16}.calendar-event.cancelled{opacity:.55}.loan-event{background:#f2efff;border-color:#7356b5}.payment-cards{display:grid;gap:12px}.payment-card{border:1px solid var(--border);border-radius:12px;padding:15px}.payment-card-main{display:flex;justify-content:space-between;gap:18px}.payment-card h3{margin:4px 0}.payment-card p{margin:0 0 4px;color:var(--muted)}.payment-date{font-weight:800;color:var(--primary)}.payment-card details{margin-top:12px;border-top:1px solid var(--border);padding-top:10px}.payment-card summary{cursor:pointer;font-weight:700}.repeat-count.hidden{display:none}.source-note{font-size:12px;color:var(--muted)}
@media(max-width:760px){.calendar-toolbar{align-items:stretch;flex-direction:column}.month-nav{justify-content:space-between}.payment-card-main{flex-direction:column}.payment-card-main .right{text-align:left;align-items:flex-start}}

/* R4 marketplace reports */
.report-head{margin-bottom:12px}.report-actions{display:flex;gap:10px;flex-wrap:wrap}.report-tabs{display:flex;gap:8px;margin:0 0 18px;border-bottom:1px solid var(--line)}.report-tabs a{padding:11px 15px;text-decoration:none;color:var(--muted);font-weight:750;border-bottom:3px solid transparent}.report-tabs a.active{color:var(--accent);border-color:var(--accent)}.source-panel{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);gap:28px;align-items:center}.source-panel h2{margin:5px 0 8px}.source-panel p{margin:0 0 6px}.eyebrow{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:800}.source-upload{display:grid;gap:9px;padding:14px;background:var(--bg);border:1px solid var(--line);border-radius:12px}.source-upload label{font-weight:750}.source-upload input[type=file]{display:block;width:100%;margin-top:7px;font-weight:400}.source-upload small{color:var(--muted)}.report-filters{margin:16px 0}.report-metrics article small{display:block;margin-top:6px;color:var(--muted);font-size:12px}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:14px}.section-head h2{margin:3px 0}.section-head p{margin:0;color:var(--muted)}.weekly-report-table td{white-space:nowrap}.clickable-row{cursor:pointer}.clickable-row:hover{background:#f6f8fb}.selected-row{background:#edf3ff}.week-result{display:block;margin-top:4px;font-size:10px;font-weight:800;text-transform:uppercase}.week-result.gain{color:#28744f}.week-result.loss{color:#a53a3a}.model-filter{min-width:220px}.model-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:18px}.model-cards article{display:flex;justify-content:space-between;gap:15px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--bg)}.model-cards strong,.model-cards small{display:block}.model-cards small{margin-top:4px;color:var(--muted)}.model-cards span{font-weight:850;white-space:nowrap}.selected-week-panel{margin-top:18px}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
@media(max-width:1000px){.source-panel{grid-template-columns:1fr}.model-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.report-tabs{overflow:auto}.report-tabs a{white-space:nowrap}.section-head{flex-direction:column}.model-filter{width:100%}.model-cards{grid-template-columns:1fr}}

/* R5 loan allocation and expense reporting */
.loan-calculation{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:12px;background:var(--bg);border:1px solid var(--line);border-radius:10px}.loan-calculation div{padding:10px;background:#fff;border-radius:8px}.loan-calculation span{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}.loan-calculation strong{font-size:18px}.list-row small{display:block;color:var(--muted);margin-top:4px}.fixed-expense-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.fixed-expense-grid article{padding:15px;background:var(--bg);border:1px solid var(--line);border-radius:10px}.fixed-expense-grid span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.fixed-expense-grid strong{font-size:20px}.report-expense-grid{margin:18px 0}@media(max-width:1000px){.fixed-expense-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.loan-calculation,.fixed-expense-grid{grid-template-columns:1fr}}
.loan-history-item{padding:10px 0;border-bottom:1px solid var(--line)}.loan-history-item:last-child{border-bottom:0}.reconcile-form{padding:12px;background:#fff9ec;border:1px solid #f0d8ac;border-radius:10px}.loan-history-item .list-row{display:flex;justify-content:space-between;gap:14px}

/* R6 editable calendar and AMD loan payments */
.record-actions,.record-danger-zone{display:flex;gap:10px;align-items:center;justify-content:flex-end;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.record-actions form,.record-danger-zone form{margin:0}.loan-numbers-r6{grid-template-columns:repeat(4,minmax(0,1fr))}.loan-numbers-r6 span{display:block;color:var(--muted);font-size:12px;margin-bottom:5px}.payment-card .record-danger-zone{justify-content:flex-start}.payment-card details form{margin-top:12px}
@media(max-width:760px){.loan-numbers-r6{grid-template-columns:1fr 1fr}.record-actions{align-items:stretch;flex-direction:column}.record-actions button{width:100%}}


/* R6.1 loan portfolio dashboard */
.loan-dashboard{margin-top:-4px}.loan-dashboard article{position:relative;overflow:hidden}.loan-dashboard article:after{content:"";position:absolute;inset:auto -22px -28px auto;width:86px;height:86px;border-radius:50%;background:rgba(38,76,89,.055)}.loan-dashboard small{position:relative;z-index:1;color:var(--muted);line-height:1.35}.loan-dashboard strong{position:relative;z-index:1}.loan-leverage-card.down{border-color:#c9e5d6}.loan-leverage-card.up{border-color:#efcccc}.loan-leverage-card.flat{border-color:var(--line)}

/* R6.2 unified calendar metrics and loan payment handoff */
.payment-summary-links{align-items:stretch}.metric-link{display:block;color:inherit;text-decoration:none}.metric-link article{height:100%;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}.metric-link:hover article{transform:translateY(-1px);border-color:var(--primary);box-shadow:0 8px 22px rgba(24,51,62,.08)}.metric-link small{display:block;margin-top:7px;color:var(--muted)}
.payment-card-side{min-width:220px;display:flex;flex-direction:column;align-items:flex-end;gap:7px}.payment-pay-menu{position:relative;margin-top:5px}.payment-pay-menu>summary{list-style:none;cursor:pointer}.payment-pay-menu>summary::-webkit-details-marker{display:none}.payment-pay-menu[open]{width:min(520px,70vw)}.quick-pay-form{margin-top:10px;text-align:left;background:var(--bg);padding:12px;border:1px solid var(--line);border-radius:10px}.loan-pay-button{margin-top:5px}.loan-payment-card{border-left:4px solid #7356b5}.form-context-note{display:flex;flex-direction:column;gap:5px;padding:12px 14px;margin-bottom:14px;border-radius:10px;background:#f2efff;border:1px solid #ddd5f5}.form-context-note span{color:var(--muted);font-size:13px}
@media(max-width:760px){.payment-card-side{min-width:0;align-items:flex-start}.payment-pay-menu[open]{width:100%}.metric-link article{min-height:112px}}