:root{--navy:#202b5b;--blue:#286c92;--coral:#ff5151;--ink:#17213d;--muted:#68718a;--bg:#f5f7fb;--surface:#fff;--line:#dfe5ef;--success:#247a4b;--warning:#9a6700;--danger:#a62b35;--shadow:0 18px 50px rgba(32,43,91,.09);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:radial-gradient(circle at top right,rgba(40,108,146,.09),transparent 32rem),var(--bg);line-height:1.55}
a{color:var(--blue)}
button,input,select,textarea{font:inherit}
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px max(18px,calc((100vw - 1180px)/2));background:rgba(255,255,255,.93);border-bottom:1px solid rgba(223,229,239,.9);backdrop-filter:blur(18px)}
.brand{display:flex;align-items:center;gap:10px;color:var(--navy);text-decoration:none}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-weight:900}
.brand strong,.brand small{display:block}
.brand small{color:var(--muted);font-size:.7rem}
.site-header nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.site-header nav>a,.nav-button{display:inline-flex;padding:9px 12px;border:0;border-radius:999px;background:transparent;color:var(--ink);text-decoration:none;font-weight:700;cursor:pointer}
.site-header nav>a:hover,.site-header nav>a.active,.nav-button:hover{background:#edf2f7}
.site-header nav>a.nav-cta{background:var(--coral);color:#fff}
.inline-form{display:inline;margin:0}
.page-shell{width:min(1180px,calc(100% - 32px));min-height:calc(100vh - 150px);margin:0 auto;padding:28px 0 54px}
.public-home-page .site-header{padding-inline:clamp(18px,3vw,52px)}
.page-shell.public-home-shell{width:100%;max-width:none;margin:0;padding:0 0 54px}
.public-home-shell .hero{min-height:calc(100vh - 71px);padding:clamp(42px,6vw,96px) clamp(20px,5vw,88px);background:linear-gradient(125deg,rgba(255,255,255,.94),rgba(2,126,138,.08))}
.public-home-shell .feature-grid{width:100%;padding:clamp(28px,4vw,64px) clamp(20px,5vw,88px)}
.tenant-strip{display:flex;justify-content:space-between;gap:16px;margin-bottom:18px;padding:10px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.7)}
.tenant-strip span{font-weight:800;color:var(--navy)}
.tenant-strip small{color:var(--muted);text-transform:capitalize}
.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:center;padding:clamp(30px,6vw,76px) 0}
.hero h1,.page-heading h1,.portal-heading h1{max-width:16ch;margin:.25rem 0 1rem;font-size:clamp(2.2rem,6vw,5rem);line-height:.98;letter-spacing:-.05em;color:var(--navy)}
.hero p,.page-heading p,.portal-heading p{max-width:65ch;color:var(--muted);font-size:1.08rem}
.eyebrow{display:inline-flex;padding:6px 11px;border-radius:999px;background:#e7f0f5;color:var(--blue);font-size:.75rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.hero-card{padding:28px;border:1px solid rgba(40,108,146,.2);border-radius:28px;background:linear-gradient(145deg,#fff,#eef5f8);box-shadow:var(--shadow)}
.hero-card>strong{display:block;margin-top:30px;font-size:2rem;color:var(--navy)}
.mock-head,.card-title{display:flex;justify-content:space-between;gap:12px;align-items:center}
.feature-grid,.pricing-grid,.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.feature-grid article,.pricing-grid article,.record-card,.panel,.auth-card,.empty-panel{padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface);box-shadow:var(--shadow)}
.feature-grid h2,.pricing-grid h2,.record-card h2{margin-top:0;color:var(--navy)}
.pricing-grid article{position:relative}
.pricing-grid article>strong{display:block;font-size:2.2rem;color:var(--navy)}
.pricing-grid .featured{border-color:var(--blue);transform:translateY(-6px)}
.ribbon{display:inline-flex;padding:5px 9px;border-radius:999px;background:var(--navy);color:#fff;font-size:.7rem;font-weight:800}
.pricing-grid ul{min-height:150px;padding-left:20px}
.centered{text-align:center;justify-content:center}
.centered h1,.centered p{margin-left:auto;margin-right:auto}
.page-heading,.portal-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin:18px 0 24px}
.page-heading h1,.portal-heading h1{font-size:clamp(2rem,5vw,3.7rem)}
.page-heading>div{min-width:0}
.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 17px;border:1px solid var(--navy);border-radius:999px;background:var(--navy);color:#fff;text-decoration:none;font-weight:800;cursor:pointer}
.button:hover{filter:brightness(1.08)}
.button.secondary{border-color:var(--line);background:#fff;color:var(--navy)}
.button.accent{border-color:var(--success);background:var(--success)}
.button.danger{border-color:#f3c3c8;background:#fff3f4;color:var(--danger)}
.button.small{min-height:36px;padding:7px 12px;font-size:.85rem}
.button:disabled{cursor:not-allowed;opacity:.5}
.panel{margin:18px 0}
.panel.narrow,.auth-card{width:min(760px,100%);margin:40px auto}
.auth-card.wide{width:min(920px,100%)}
.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:16px}
.panel-head h2{margin:0}
.stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.stat-grid article{padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff}
.stat-grid span{display:block;color:var(--muted);font-size:.76rem;font-weight:800;text-transform:uppercase}
.stat-grid strong{display:block;margin-top:8px;font-size:1.35rem;color:var(--navy)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.form-stack{display:grid;gap:17px}
.form-grid .form-field,.form-stack .form-field{display:grid;gap:7px}
.form-grid label,.form-stack label{display:grid;gap:7px;color:var(--ink);font-size:.9rem;font-weight:800}
.form-grid label small,.form-stack label small{color:var(--muted);font-weight:500}
.span-two{grid-column:1/-1}
.form-grid input,.form-grid textarea,.form-grid select,.form-stack input,.form-stack textarea,.form-stack select,.search-bar input,.share-result input{width:100%;min-height:46px;padding:11px 13px;border:1px solid #cbd4e2;border-radius:12px;background:#fff;color:var(--ink);font-weight:500}
.password-input{position:relative;display:block}
.form-grid .password-input input,.form-stack .password-input input{padding-right:5.25rem}
.password-visibility-toggle{position:absolute;top:50%;right:6px;min-width:4.35rem;min-height:34px;padding:5px 10px;transform:translateY(-50%);border:1px solid var(--line);border-radius:9px;background:#f6f8fb;color:var(--navy);font-size:.8rem;font-weight:900;cursor:pointer}
.password-visibility-toggle:hover{background:#eaf0f6}
.password-visibility-toggle:focus-visible{outline:3px solid rgba(40,108,146,.25);outline-offset:2px}
.form-grid textarea,.form-stack textarea{min-height:110px;resize:vertical}
.form-grid input:focus,.form-grid textarea:focus,.form-grid select:focus,.form-stack input:focus,.form-stack textarea:focus{outline:3px solid rgba(40,108,146,.15);border-color:var(--blue)}
label.checkbox{display:flex;grid-auto-flow:column;justify-content:start;align-items:center}
.checkbox input{width:20px;min-height:20px}
.form-errors,.flash{margin:14px 0;padding:14px 16px;border-radius:14px}
.form-errors,.flash-error{border:1px solid #f2c0c5;background:#fff1f3;color:#8c2430}
.flash-success{border:1px solid #b8dfca;background:#effaf4;color:#185b39}
.flash-info{border:1px solid #bed9e8;background:#f0f8fc;color:#205a7a}
.share-result{display:flex;gap:8px;margin-top:10px}
.share-result button{padding:8px 12px;border:0;border-radius:10px;background:var(--success);color:#fff;font-weight:800;cursor:pointer}
.table-wrap{max-width:100%;overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{color:var(--muted);font-size:.74rem;letter-spacing:.04em;text-transform:uppercase}
td a{text-decoration:none}
.status{display:inline-flex;padding:5px 9px;border-radius:999px;background:#e9edf3;color:#4d586f;font-size:.72rem;font-weight:900;text-transform:capitalize}
.status.issued,.status.sent,.status.viewed{background:#e4f1f7;color:#225f80}
.status.paid{background:#e6f6ed;color:var(--success)}
.status.partially_paid{background:#fff4d8;color:var(--warning)}
.status.overdue,.status.void{background:#ffeaec;color:var(--danger)}
.status.draft{background:#edf0f4;color:#586174}
.record-card{display:flex;flex-direction:column;justify-content:space-between;gap:16px}
.record-card p{color:var(--muted)}
.empty-state,.empty-panel{text-align:center}
.empty-panel{width:min(700px,100%);margin:70px auto}
.empty-panel h1{color:var(--navy)}
.search-bar{display:flex;gap:10px;margin-bottom:16px}
.line-items{padding:18px;border:1px solid var(--line);border-radius:18px;background:#f9fbfd}
.line-items input{width:100%;min-width:90px;padding:9px;border:1px solid #cbd4e2;border-radius:9px}
.line-items td:first-child input{min-width:240px}
.icon-button{width:34px;height:34px;border:0;border-radius:50%;background:#ffeaec;color:var(--danger);font-size:1.2rem;cursor:pointer}
.invoice-sheet{margin:20px 0;padding:clamp(24px,5vw,54px);border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}
.invoice-top,.invoice-parties{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.invoice-top{padding-bottom:24px;border-bottom:2px solid var(--navy)}
.invoice-top h2{margin-top:0;color:var(--navy)}
.invoice-meta{text-align:right}
.invoice-meta>strong{font-size:2.2rem;color:var(--navy)}
.invoice-parties{margin:26px 0}
.invoice-parties>div{padding:18px;border:1px solid var(--line);border-radius:16px}
.invoice-parties h3,.notes h3{margin-top:0;color:var(--blue);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.totals{width:min(360px,100%);margin:24px 0 24px auto}
.totals p{display:flex;justify-content:space-between;gap:24px;padding:8px;border-bottom:1px solid var(--line)}
.totals .grand{font-size:1.2rem;color:var(--navy)}
.payment-box{text-align:right}
.notes{margin-top:24px;padding:16px;border-radius:14px;background:#f6f8fb}
.thank-you{text-align:center;margin-top:34px;color:var(--coral);font-size:1.4rem;font-weight:900}
.portal-heading{align-items:center}
.site-footer{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;padding:24px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}
@media(max-width:900px){.hero,.feature-grid,.pricing-grid{grid-template-columns:1fr}
.pricing-grid .featured{transform:none}
.stat-grid{grid-template-columns:repeat(2,1fr)}
.site-header{align-items:flex-start}
.site-header nav{justify-content:flex-end}
.page-heading,.portal-heading{align-items:flex-start;flex-direction:column}
.invoice-top,.invoice-parties{grid-template-columns:1fr}
.invoice-meta{text-align:left}
.card-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){.site-header{position:static;flex-direction:column}
.site-header nav{width:100%;justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}
.page-shell{width:min(100% - 20px,1180px);padding-top:12px}
.tenant-strip{flex-direction:column}
.hero{padding-top:32px}
.form-grid,.card-grid{grid-template-columns:1fr}
.span-two{grid-column:auto}
.stat-grid{grid-template-columns:1fr 1fr}
.actions,.actions form,.actions .button{width:100%}
.actions .button{flex:1}
.invoice-sheet{padding:18px;border-radius:18px}
.share-result,.search-bar{flex-direction:column}
.line-items{padding:10px}
}
@media print{.site-header,.site-footer,.tenant-strip,.page-heading,.portal-heading,.panel,.flash{display:none!important}
.page-shell{width:100%;padding:0}
.invoice-sheet{margin:0;padding:0;border:0;box-shadow:none}
}

:root{--platform:#6d28d9}
.platform-strip{border-color:#d8cdf7;background:#f7f4ff}
.platform-strip span{color:var(--platform)}
.platform-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.platform-grid>.panel{margin:0}
.platform-stats article{border-top:4px solid var(--platform)}
.stat-grid small{display:block;margin-top:5px;color:var(--muted);font-size:.76rem}
.metric-list{display:grid;gap:2px}
.metric-list>div{display:flex;justify-content:space-between;gap:18px;padding:11px 0;border-bottom:1px solid var(--line)}
.metric-list strong{color:var(--navy)}
.filter-bar{display:grid;grid-template-columns:minmax(220px,1fr) 180px 180px auto;gap:10px;margin-bottom:18px}
.filter-bar input,.filter-bar select{width:100%;min-height:46px;padding:10px 12px;border:1px solid #cbd4e2;border-radius:12px;background:#fff}
.detail-list{display:grid;gap:0;margin:0}
.detail-list>div{display:grid;grid-template-columns:130px 1fr;gap:16px;padding:10px 0;border-bottom:1px solid var(--line)}
.detail-list dt{color:var(--muted);font-weight:800}
.detail-list dd{margin:0}
.panel hr{margin:24px 0;border:0;border-top:1px solid var(--line)}
.status.active{background:#e6f6ed;color:var(--success)}
.status.suspended,.status.disabled,.status.closed,.status.archived{background:#ffeaec;color:var(--danger)}

@media(max-width:900px){
  .platform-grid{grid-template-columns:1fr}
  .filter-bar{grid-template-columns:1fr 1fr}
}

@media(max-width:640px){
  .filter-bar{grid-template-columns:1fr}
  .detail-list>div{grid-template-columns:1fr;gap:2px}
}