:root{--bg:#f5f7fb;--panel:#fff;--text:#121826;--muted:#6b7280;--line:#e5e7eb;--primary:#6d4aff;--primary-2:#8b5cf6;--dark:#111827;--green:#16a34a;--amber:#d97706;--red:#dc2626;--shadow:0 10px 28px rgba(19,25,41,.07);--radius:18px;--sidebar:268px;font-family:Tahoma,'Segoe UI',Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar);background:#0f172a;color:#e5e7eb;position:fixed;right:0;top:0;bottom:0;padding:20px 14px;display:flex;flex-direction:column;overflow:auto;z-index:40}.brand{display:flex;gap:12px;align-items:center;padding:0 8px 18px}.brand-mark{width:40px;height:40px;border-radius:13px;background:linear-gradient(135deg,#8b5cf6,#4f46e5);display:grid;place-items:center;font-size:22px;font-weight:900;color:#fff;box-shadow:0 9px 24px rgba(109,74,255,.3)}.brand-mark.large{width:58px;height:58px;border-radius:18px;font-size:30px;margin:auto}.brand b{display:block;font-size:16px}.brand small{display:block;color:#94a3b8;margin-top:3px}.tenant-chip{margin:2px 6px 14px;padding:12px;border:1px solid #263247;background:#172033;border-radius:14px}.tenant-chip strong,.tenant-chip small{display:block}.tenant-chip small{color:#94a3b8;margin-top:4px}.sidebar nav{display:flex;flex-direction:column;gap:3px}.nav-link{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:11px;color:#cbd5e1;transition:.18s}.nav-link:hover{background:#172033;color:#fff}.nav-link.active{background:linear-gradient(90deg,#6d4aff,#7258ea);color:#fff;box-shadow:0 7px 22px rgba(109,74,255,.25)}.nav-ico{width:25px;text-align:center;font-weight:900}.sidebar-foot{margin-top:auto;border-top:1px solid #263247;padding-top:10px}.main{margin-right:var(--sidebar);width:calc(100% - var(--sidebar));min-height:100vh}.topbar{min-height:84px;padding:18px 28px;display:flex;justify-content:space-between;align-items:center;background:rgba(245,247,251,.9);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(229,231,235,.7)}.topbar h1{margin:0;font-size:24px}.crumb{color:var(--muted);font-size:12px;margin-top:6px;direction:ltr;text-align:right}.top-actions{display:flex;align-items:center;gap:9px}.status-dot{width:9px;height:9px;background:#22c55e;border-radius:50%;box-shadow:0 0 0 4px rgba(34,197,94,.12)}.user-name{font-weight:700}.content{padding:22px 28px 50px;max-width:1600px;margin:auto}.flash{margin:14px 28px 0;padding:12px 16px;border-radius:12px}.flash.error{background:#fee2e2;color:#991b1b}.flash.success{background:#dcfce7;color:#166534}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}.metric-grid.compact{grid-template-columns:repeat(4,1fr)}.metric{background:var(--panel);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);border:1px solid rgba(229,231,235,.7);position:relative;overflow:hidden}.metric:after{content:"";position:absolute;width:72px;height:72px;border-radius:50%;left:-20px;top:-25px;opacity:.09;background:currentColor}.metric small,.metric span{display:block;color:var(--muted)}.metric strong{display:block;font-size:26px;margin:9px 0 6px}.metric.purple{border-top:3px solid #7c3aed}.metric.green{border-top:3px solid #22c55e}.metric.amber{border-top:3px solid #f59e0b}.metric.red{border-top:3px solid #ef4444}.grid{display:grid;gap:16px;margin-bottom:16px}.grid.two{grid-template-columns:1fr 1fr}.panel{background:var(--panel);border:1px solid rgba(229,231,235,.8);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:16px}.panel-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-head h3{margin:0;font-size:16px}.panel-body{padding:18px}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse;white-space:nowrap}.table-wrap th{text-align:right;color:var(--muted);font-size:12px;font-weight:700;background:#fafafa}.table-wrap th,.table-wrap td{padding:12px 10px;border-bottom:1px solid #edf0f4}.table-wrap tr:last-child td{border-bottom:0}.table-wrap tbody tr:hover{background:#fafaff}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;text-transform:none}.badge-green{background:#dcfce7;color:#166534}.badge-red{background:#fee2e2;color:#991b1b}.badge-amber{background:#fef3c7;color:#92400e}.badge-purple{background:#ede9fe;color:#5b21b6}.badge-neutral{background:#f3f4f6;color:#4b5563}.btn{border:0;border-radius:10px;padding:9px 13px;cursor:pointer;font-weight:700;transition:.16s;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn:hover{transform:translateY(-1px)}.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff}.btn.ghost{background:#fff;color:#374151;border:1px solid var(--line)}.btn.danger{background:#fee2e2;color:#991b1b}.btn.tiny{padding:6px 9px;font-size:12px}.btn.wide{width:100%;padding:12px}.page-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.page-actions p{margin:0;color:var(--muted)}.search input{min-width:300px}.icon-action{width:31px;height:31px;border:1px solid var(--line);background:#fff;border-radius:9px;cursor:pointer}.icon-action.danger{color:#dc2626}.link{font-weight:800;color:#5b3fd4}.pos{color:#15803d}.neg{color:#b91c1c}.info-line,.note{padding:10px 12px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;color:#475569}.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.quick{border:1px solid #e9e8ff;background:#f9f8ff;color:#4936bd;min-height:88px;border-radius:14px;font-size:24px;display:grid;place-items:center;cursor:pointer}.quick span{display:block;font-size:13px;color:#374151;font-weight:700}.donut-wrap{display:flex;gap:30px;align-items:center;justify-content:center;min-height:220px}.donut{width:170px;height:170px;border-radius:50%;display:grid;place-items:center}.donut>div{width:112px;height:112px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:24px;font-weight:900;box-shadow:inset 0 0 0 1px #f1f5f9}.donut small{display:block;font-size:10px;color:var(--muted)}.legend{display:grid;gap:10px}.legend span{display:flex;align-items:center;gap:8px}.legend i{width:10px;height:10px;border-radius:50%}.segment-grid,.automation-grid,.integration-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.segment-card,.automation-card,.integration-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.segment-card strong{font-size:34px;color:#6d4aff;display:block;margin-top:16px}.segment-card small,.automation-card small,.integration-card small{color:var(--muted)}.segment-card h3,.automation-card h3,.integration-card h3{margin:6px 0}.segment-card code{white-space:normal;color:#475569}.automation-card .auto-head,.integration-title{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.flow{display:flex;align-items:center;gap:7px;margin:18px 0;flex-wrap:wrap}.flow span{padding:7px 9px;background:#f3f0ff;color:#5b21b6;border-radius:8px;font-size:11px;font-weight:800}.flow i{font-style:normal;color:#94a3b8}.row-actions{display:flex;justify-content:space-between;align-items:center;gap:10px}.provider-banner{display:flex;gap:14px;align-items:center;background:linear-gradient(135deg,#f0fdf4,#ecfdf5);border:1px solid #bbf7d0;padding:16px;border-radius:16px;margin-bottom:16px}.provider-banner>div:nth-child(2){flex:1}.provider-banner b,.provider-banner span{display:block}.provider-banner span{color:#52705c;margin-top:3px}.provider-logo{width:42px;height:42px;border-radius:12px;background:#16a34a;color:#fff;display:grid;place-items:center;font-size:20px;font-weight:900}.provider-logo.dark{background:#111827}.provider-logo.blue{background:#2563eb}.integration-card.featured{grid-column:span 2;border-color:#bbf7d0}.check-list{padding-right:20px;line-height:2;color:#475569}.code-block{display:block;padding:14px;background:#111827;color:#dbeafe;border-radius:11px;direction:ltr;text-align:left;overflow:auto}.json-view{background:#111827;color:#e5e7eb;padding:16px;border-radius:12px;overflow:auto;direction:ltr;text-align:left}.wallet-preview{background:linear-gradient(135deg,var(--wallet-a),var(--wallet-b));color:#fff;border-radius:25px;padding:24px;max-width:440px;min-height:255px;margin:auto;box-shadow:0 22px 50px rgba(32,30,58,.25)}.wallet-top{display:flex;justify-content:space-between;font-weight:800}.wallet-user{margin-top:28px;font-size:18px}.wallet-points{font-size:42px;font-weight:900;margin-top:7px}.wallet-points small{font-size:13px}.wallet-meta{display:flex;gap:9px;margin-top:18px}.wallet-meta span{padding:7px 10px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.2);border-radius:999px;font-size:11px}.qr-box{width:74px;height:74px;background:#fff;border-radius:10px;padding:5px;margin-top:18px}.qr-box canvas,.qr-box img,.qr-large canvas,.qr-large img{max-width:100%;height:auto!important}.qr-large{width:190px;background:#fff;padding:12px;border-radius:14px;border:1px solid var(--line);margin:18px auto}.copy-row{display:flex;gap:8px}.copy-row input{flex:1;direction:ltr;text-align:left}.customer-hero{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;margin:14px 0 16px;box-shadow:var(--shadow)}.avatar{width:62px;height:62px;border-radius:18px;background:linear-gradient(135deg,#7c3aed,#4f46e5);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:900}.customer-hero h2{margin:0 0 6px}.customer-hero p{margin:0}.hero-stats{margin-right:auto;display:flex;gap:28px}.hero-stats span{color:var(--muted);text-align:center}.hero-stats b{display:block;color:var(--text);font-size:17px;margin-bottom:5px}.details{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0}.details dt,.details dd{padding:10px;border-bottom:1px solid #eef0f3;margin:0}.details dt{color:var(--muted)}.timeline-item{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid #eef0f3}.timeline-item time{font-size:11px;color:var(--muted);direction:ltr}.timeline-item b,.timeline-item span{display:block}.timeline-item span{color:var(--muted);margin-top:4px}.back-link{color:#5b3fd4;font-weight:700}.health-list{display:grid;gap:9px}.health-list>div{display:grid;grid-template-columns:18px 1fr 1fr;align-items:center;border-bottom:1px solid #eef0f3;padding:11px}.health-dot{width:10px;height:10px;border-radius:50%}.health-dot.ok{background:#22c55e}.health-dot.warn{background:#f59e0b}.modal{position:fixed;inset:0;background:rgba(15,23,42,.55);display:none;align-items:center;justify-content:center;z-index:100;padding:18px}.modal.open{display:flex}.modal-card{background:#fff;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.25);width:min(720px,100%);max-height:90vh;overflow:auto}.modal-head{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.modal-head h3{margin:0}.modal-head button{border:0;background:transparent;font-size:28px;cursor:pointer}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:18px}.stack{display:grid;gap:13px}.form-grid label,.stack label{display:grid;gap:7px;font-weight:700;color:#374151}.form-grid label.full,.form-grid .full{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea,.stack input,.search input,.copy-row input{width:100%;border:1px solid #dce0e7;background:#fff;border-radius:10px;padding:10px 11px;outline:none}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus,.stack input:focus{border-color:#8b5cf6;box-shadow:0 0 0 3px rgba(139,92,246,.1)}.check{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center}.check input{width:auto}.form-end{display:flex;justify-content:flex-end;gap:8px;border-top:1px solid var(--line);padding-top:14px}.toast-stack{position:fixed;left:20px;bottom:20px;z-index:200;display:grid;gap:9px}.toast{background:#111827;color:#fff;padding:12px 15px;border-radius:11px;box-shadow:var(--shadow);min-width:260px;animation:toastin .2s ease}.toast.error{background:#991b1b}.toast.success{background:#166534}@keyframes toastin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.auth-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top right,#ede9fe 0,#f5f7fb 35%,#eef2ff 100%);padding:20px}.auth-card{width:min(440px,100%);background:#fff;border:1px solid #e5e7eb;border-radius:24px;padding:30px;box-shadow:0 30px 90px rgba(49,46,129,.16)}.auth-brand{text-align:center;margin-bottom:24px}.auth-brand h1{margin:12px 0 4px}.auth-brand p{color:var(--muted);margin:0}.demo-credentials{margin-top:20px;background:#f8fafc;border:1px dashed #cbd5e1;padding:13px;border-radius:12px;font-size:12px}.demo-credentials b,.demo-credentials span{display:block;margin:4px 0}.mobile-menu{display:none}.icon-btn{border:0;background:#fff;border-radius:9px;padding:8px 10px;cursor:pointer}.empty{padding:40px;text-align:center;color:var(--muted)}
@media(max-width:1150px){.metric-grid{grid-template-columns:repeat(2,1fr)}.segment-grid,.automation-grid,.integration-grid{grid-template-columns:repeat(2,1fr)}.integration-card.featured{grid-column:span 1}.grid.two{grid-template-columns:1fr}.quick-actions{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.sidebar{transform:translateX(100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-right:0;width:100%}.mobile-menu{display:block}.topbar{padding:14px 16px}.topbar h1{font-size:19px}.content{padding:16px}.metric-grid,.metric-grid.compact{grid-template-columns:1fr 1fr}.segment-grid,.automation-grid,.integration-grid{grid-template-columns:1fr}.page-actions{align-items:stretch;flex-direction:column}.search input{min-width:0}.customer-hero{align-items:flex-start;flex-wrap:wrap}.hero-stats{margin:0;width:100%;justify-content:space-between}.form-grid{grid-template-columns:1fr}.form-grid label.full,.form-grid .full{grid-column:1}.donut-wrap{flex-direction:column}.user-name{display:none}}
@media(max-width:520px){.metric-grid,.metric-grid.compact{grid-template-columns:1fr}.quick-actions{grid-template-columns:1fr 1fr}.hero-stats{gap:8px;flex-wrap:wrap}.hero-stats span{flex:1}.details{grid-template-columns:1fr}.timeline-item{grid-template-columns:1fr}.modal{padding:8px}.wallet-meta{flex-wrap:wrap}}
.mini-qr{width:54px;height:54px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:3px}.mini-qr svg{width:46px!important;height:46px!important;display:block}

.muted{color:var(--muted)}.badge-row{display:flex;flex-wrap:wrap;gap:7px}
.usage-bar{width:130px;height:8px;background:#eef0f4;border-radius:999px;overflow:hidden;display:block;margin-bottom:4px}
.usage-bar-fill{display:block;height:100%;border-radius:999px;background:var(--green);transition:width .3s}
.usage-bar-fill.amber{background:var(--amber)}.usage-bar-fill.red{background:var(--red)}.usage-bar-fill.neutral{background:#cbd5e1}
.usage-alert{margin:0 0 14px;padding:12px 14px;border-radius:12px;font-weight:700;line-height:1.7}
.usage-alert.danger{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.usage-alert.warn{background:#fef3c7;color:#92400e;border:1px solid #fde68a}
@media(max-width:520px){.usage-bar{width:80px}}
.empty-upgrade{text-align:center;padding:48px 24px;background:linear-gradient(180deg,#faf9ff,#fff);border:1px dashed #ddd6fe;border-radius:var(--radius)}
.empty-upgrade h3{margin:16px 0 8px;font-size:19px}
.empty-upgrade p{color:var(--muted);margin:0 auto 20px;max-width:460px;line-height:1.9}
.upgrade-mark{width:60px;height:60px;border-radius:18px;background:linear-gradient(135deg,#8b5cf6,#4f46e5);color:#fff;display:grid;place-items:center;font-size:28px;margin:auto;box-shadow:0 10px 26px rgba(109,74,255,.28)}
.bell{position:relative;display:inline-grid;place-items:center;width:36px;height:36px;border-radius:11px;border:1px solid var(--line);background:#fff;font-size:17px;color:#4b5563}
.bell:hover{border-color:#c4b5fd;color:#5b21b6}
.bell-count{position:absolute;top:-5px;left:-5px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--red);color:#fff;font-size:10px;font-weight:800;display:grid;place-items:center;border:2px solid var(--bg)}
.note-list{display:grid;gap:10px}
.note-item{display:flex;gap:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.note-item.unread{background:#faf9ff;border-color:#ddd6fe}
.note-bar{width:5px;flex:0 0 5px;background:#a78bfa}
.note-bar.red{background:var(--red)}.note-bar.amber{background:var(--amber)}.note-bar.purple{background:#a78bfa}
.note-body{padding:13px 15px;flex:1;min-width:0}
.note-head{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:6px}
.note-head time{margin-right:auto;color:var(--muted);font-size:11px;direction:ltr}
.note-body p{margin:0 0 11px;color:#475569;line-height:1.9}
.note-actions{display:flex;gap:8px;flex-wrap:wrap}
@media(max-width:520px){.note-head time{margin-right:0;width:100%}}