/* ── TradeForge Financial Infrastructure Styles ── */
/* Stripe Payment Processing, Invoicing, Milestone Billing, Financial Dashboard */

/* ── Financial Dashboard Layout ── */
.fin-dashboard{padding:24px 0}
.fin-kpi-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:24px}
.fin-kpi{background:linear-gradient(180deg,rgba(46,49,54,.96),rgba(46,49,54,.72));border:1px solid rgba(181,183,185,.10);border-radius:12px;padding:16px;text-align:center}
.fin-kpi .kpi-value{font-size:28px;font-weight:800;color:#fff;margin:4px 0}
.fin-kpi .kpi-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.fin-kpi.green .kpi-value{color:#6abf69}
.fin-kpi.yellow .kpi-value{color:#f59e0b}
.fin-kpi.red .kpi-value{color:#ef4444}
.fin-kpi.accent .kpi-value{color:var(--bronze)}

/* ── Financial Grid ── */
.fin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:24px}
.fin-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;margin-bottom:24px}

/* ── Financial Panels ── */
.fin-panel{background:linear-gradient(180deg,rgba(46,49,54,.96),rgba(46,49,54,.72));border:1px solid rgba(181,183,185,.10);border-radius:14px;padding:0;overflow:hidden}
.fin-panel-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid rgba(181,183,185,.06)}
.fin-panel-header h3{margin:0;font-size:15px;color:#fff;font-weight:700}
.fin-panel-header .panel-badge{font-size:11px;color:var(--bronze);background:rgba(140,106,62,.12);padding:3px 10px;border-radius:999px;font-weight:600}
.fin-panel-body{padding:16px 20px}

/* ── Financial Tables ── */
.fin-table{width:100%;border-collapse:collapse}
.fin-table th{padding:8px 14px;text-align:left;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid rgba(181,183,185,.08)}
.fin-table td{padding:10px 14px;font-size:13px;color:var(--text);border-bottom:1px solid rgba(181,183,185,.05)}
.fin-table tr:hover td{background:rgba(181,183,185,.03)}
.fin-table .amount{font-weight:700;color:#fff;font-variant-numeric:tabular-nums}
.fin-table .amount.positive{color:#6abf69}
.fin-table .amount.negative{color:#ef4444}

/* ── Status Tags ── */
.fin-tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.02em}
.fin-tag.paid,.fin-tag.completed,.fin-tag.active{background:rgba(106,191,105,.12);color:#6abf69}
.fin-tag.pending,.fin-tag.draft,.fin-tag.checkout-ready{background:rgba(245,158,11,.12);color:#f59e0b}
.fin-tag.overdue,.fin-tag.failed,.fin-tag.disputed{background:rgba(239,68,68,.12);color:#ef4444}
.fin-tag.sent,.fin-tag.approved,.fin-tag.processing{background:rgba(59,130,246,.12);color:#3b82f6}
.fin-tag.refunded,.fin-tag.cancelled,.fin-tag.expired{background:rgba(107,114,128,.12);color:#6b7280}
.fin-tag.pre-authorized,.fin-tag.invoice-sent{background:rgba(139,92,246,.12);color:#8b5cf6}
.fin-tag.work-in-progress,.fin-tag.pending-approval{background:rgba(236,72,153,.12);color:#ec4899}
.fin-tag.shipped,.fin-tag.ordered{background:rgba(14,165,233,.12);color:#0ea5e9}
.fin-tag.delivered{background:rgba(20,184,166,.12);color:#14b8a6}

/* ── Invoice Card ── */
.invoice-card{background:linear-gradient(180deg,rgba(46,49,54,.96),rgba(46,49,54,.72));border:1px solid rgba(181,183,185,.10);border-radius:14px;padding:24px;margin-bottom:14px}
.invoice-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}
.invoice-number{font-size:18px;font-weight:800;color:#fff}
.invoice-meta{font-size:12px;color:var(--muted);margin-top:4px}
.invoice-client{margin-bottom:16px}
.invoice-client h4{margin:0 0 4px;color:#fff;font-size:14px}
.invoice-client p{margin:0;color:var(--muted);font-size:13px}

.invoice-items{margin:14px 0}
.invoice-items table{width:100%;border-collapse:collapse}
.invoice-items th{padding:8px 12px;text-align:left;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid rgba(181,183,185,.10)}
.invoice-items td{padding:10px 12px;font-size:13px;color:var(--text);border-bottom:1px solid rgba(181,183,185,.05)}
.invoice-items .text-right{text-align:right}

.invoice-totals{margin-top:14px;display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.invoice-totals .total-row{display:flex;justify-content:space-between;min-width:240px;font-size:14px;color:var(--muted)}
.invoice-totals .total-row.grand{border-top:1px solid var(--line);padding-top:10px;margin-top:4px;font-size:18px;font-weight:800;color:#fff}
.invoice-totals .total-row .label{margin-right:24px}

.invoice-actions{display:flex;gap:10px;margin-top:18px;justify-content:flex-end}

/* ── Milestone Timeline ── */
.milestone-timeline{display:grid;gap:0;margin:18px 0;position:relative}
.milestone-step{display:grid;grid-template-columns:40px 1fr auto;gap:14px;align-items:start;padding:16px 0;border-bottom:1px solid rgba(181,183,185,.06)}
.milestone-step:last-child{border-bottom:none}
.milestone-dot{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:var(--ink)}
.milestone-dot.pending{background:rgba(181,183,185,.15);color:var(--muted)}
.milestone-dot.active{background:rgba(140,106,62,.25);color:var(--bronze);box-shadow:0 0 0 3px rgba(140,106,62,.15)}
.milestone-dot.paid{background:rgba(106,191,105,.2);color:#6abf69}
.milestone-dot.approved{background:rgba(59,130,246,.2);color:#3b82f6}
.milestone-info h4{margin:0 0 3px;color:#fff;font-size:14px;font-weight:600}
.milestone-info .ms-desc{font-size:12px;color:var(--muted);line-height:1.4}
.milestone-info .ms-phase{font-size:11px;color:var(--bronze);margin-top:4px}
.milestone-info .ms-weather-delay{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;color:#5b9bd5;background:rgba(91,155,213,.10);padding:3px 8px;border-radius:4px;margin-top:6px}
.milestone-amount{text-align:right}
.milestone-amount .ms-price{font-size:18px;font-weight:800;color:#fff}
.milestone-amount .ms-pct{font-size:12px;color:var(--muted)}
.milestone-amount .btn{margin-top:8px}

/* ── Payment Methods Display ── */
.payment-methods{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:14px 0}
.payment-method-badge{display:flex;align-items:center;gap:6px;background:rgba(46,49,54,.72);border:1px solid rgba(181,183,185,.10);border-radius:8px;padding:8px 14px;font-size:12px;color:var(--muted);font-weight:500}
.payment-method-badge svg{width:20px;height:14px}
.payment-method-badge.accepted{border-color:rgba(106,191,105,.2);color:#6abf69}

/* ── Payment Link Card ── */
.payment-link-card{background:linear-gradient(180deg,rgba(46,49,54,.96),rgba(46,49,54,.72));border:1px solid rgba(140,106,62,.25);border-radius:14px;padding:20px;margin-bottom:12px}
.payment-link-card .link-url{background:rgba(0,0,0,.25);border:1px solid rgba(181,183,185,.10);border-radius:8px;padding:10px 14px;font-family:monospace;font-size:13px;color:var(--bronze);word-break:break-all;margin:10px 0}
.payment-link-card .link-info{display:flex;gap:18px;font-size:12px;color:var(--muted);margin-top:8px}
.payment-link-card .link-amount{font-size:24px;font-weight:800;color:#fff}

/* ── Client Payment Portal ── */
.client-pay-header{text-align:center;padding:32px 0 18px;border-bottom:1px solid rgba(181,183,185,.06);margin-bottom:24px}
.client-pay-header h1{font-size:24px;margin:0 0 6px}
.client-pay-header .project-label{font-size:14px;color:var(--muted)}

.client-spending-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}
.spending-card{background:rgba(46,49,54,.72);border:1px solid rgba(181,183,185,.10);border-radius:12px;padding:16px;text-align:center}
.spending-card .spend-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.spending-card .spend-value{font-size:24px;font-weight:800;color:#fff;margin-top:4px}
.spending-card .spend-value.paid{color:#6abf69}
.spending-card .spend-value.due{color:#f59e0b}

/* ── Stripe Checkout ── */
.stripe-checkout-wrap{background:rgba(46,49,54,.72);border:1px solid rgba(181,183,185,.12);border-radius:14px;padding:24px;max-width:520px;margin:0 auto}
.stripe-checkout-wrap h3{margin:0 0 14px;color:#fff;font-size:16px}
.stripe-secure-badge{display:flex;align-items:center;gap:8px;margin-top:14px;font-size:11px;color:var(--muted)}
.stripe-secure-badge svg{color:#6abf69}

/* ── Receipt ── */
.receipt-card{background:#fff;border-radius:14px;padding:32px;max-width:520px;margin:0 auto;color:#1C1E21}
.receipt-card .receipt-header{text-align:center;border-bottom:2px solid #1C1E21;padding-bottom:18px;margin-bottom:18px}
.receipt-card .receipt-header h2{margin:0;color:#1C1E21;font-size:20px}
.receipt-card .receipt-header .company{font-size:12px;color:#666;margin-top:4px}
.receipt-card .receipt-detail{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}
.receipt-card .receipt-detail .label{color:#666}
.receipt-card .receipt-detail .value{font-weight:600;color:#1C1E21}
.receipt-card .receipt-total{border-top:2px solid #1C1E21;margin-top:12px;padding-top:12px;font-size:22px;font-weight:800;text-align:right}
.receipt-card .receipt-footer{text-align:center;margin-top:24px;padding-top:14px;border-top:1px solid #ddd;font-size:11px;color:#999}

/* ── Financial Sub-Navigation ── */
.fin-subnav-wrap{border-bottom:1px solid rgba(181,183,185,.06);background:rgba(46,49,54,.15)}
.fin-subnav{display:flex;gap:0;overflow-x:auto;-webkit-overflow-scrolling:touch}
.fin-subnav a{padding:12px 18px;font-size:13px;color:var(--muted);text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}
.fin-subnav a:hover{color:#fff}
.fin-subnav a.active{color:var(--bronze);border-bottom-color:var(--bronze);font-weight:600}

/* ── Empty State ── */
.fin-empty{text-align:center;padding:32px 18px;color:var(--muted);font-size:14px}

/* ── Procurement Tracker ── */
.procurement-tracker{margin:18px 0}
.procurement-item{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;padding:14px 18px;background:rgba(46,49,54,.72);border:1px solid rgba(181,183,185,.08);border-radius:12px;margin-bottom:8px}
.procurement-item .po-info h4{margin:0 0 3px;color:#fff;font-size:14px}
.procurement-item .po-info p{margin:0;font-size:12px;color:var(--muted)}
.procurement-item .po-total{font-size:16px;font-weight:700;color:#fff}

/* ── Responsive ── */
@media(max-width:1024px){
  .fin-kpi-strip{grid-template-columns:repeat(3,1fr)}
  .fin-grid-3{grid-template-columns:1fr}
}
@media(max-width:768px){
  .fin-kpi-strip{grid-template-columns:repeat(2,1fr)}
  .fin-grid{grid-template-columns:1fr}
  .client-spending-summary{grid-template-columns:1fr}
  .invoice-header{flex-direction:column;gap:8px}
  .invoice-totals{align-items:stretch}
  .invoice-totals .total-row{min-width:auto}
  .milestone-step{grid-template-columns:36px 1fr;gap:10px}
  .milestone-amount{grid-column:1/-1;text-align:left;display:flex;align-items:center;gap:12px}
}
@media(max-width:520px){
  .fin-kpi-strip{grid-template-columns:1fr}
  .payment-methods{flex-direction:column;align-items:stretch}
}

/* ── Mobile Field Optimization ── */
@media(max-width:900px){
  /* Touch targets — buttons & interactive elements */
  .invoice-actions .btn,.fin-panel-header .panel-badge,.payment-method-badge{min-height:44px;padding:12px 16px;font-size:14px}
  .fin-subnav a{min-height:44px;padding:12px 18px;font-size:14px}
  .procurement-item{padding:16px;min-height:48px}
  /* Form inputs — prevent iOS zoom */
  .fin-panel input,.fin-panel select,.fin-panel textarea,.stripe-checkout-wrap input,.stripe-checkout-wrap select{font-size:16px;min-height:48px}
  /* Cards — readable spacing */
  .fin-panel-body{padding:16px}
  .invoice-card{padding:18px}
  .fin-kpi{padding:16px}
  /* Tables — mobile-readable */
  .fin-table td{padding:12px 10px;font-size:14px}
  .fin-table th{padding:10px;font-size:12px}
  /* Milestone steps — tappable */
  .milestone-step{padding:18px 0}
}
@media(max-width:520px){
  /* Full-width buttons */
  .invoice-actions{flex-direction:column}
  .invoice-actions .btn{width:100%;text-align:center}
  /* Outdoor-readable text */
  .invoice-number{font-size:20px}
  .fin-kpi .kpi-value{font-size:24px}
  .fin-kpi .kpi-label{font-size:12px}
}