:root{
  --bg:#f4f7fb;
  --bg-soft:#eef3fb;
  --panel:#ffffff;
  --panel-soft:#f8fbff;
  --line:#dde6f2;
  --line-strong:#c8d5e6;
  --text:#142033;
  --muted:#64748b;
  --primary:#1d4ed8;
  --primary-soft:#dbeafe;
  --accent:#0f766e;
  --danger:#dc2626;
  --danger-soft:#fee2e2;
  --success:#166534;
  --success-soft:#dcfce7;
  --warning:#92400e;
  --warning-soft:#fef3c7;
  --nav:#0f172a;
  --nav-soft:#172554;
  --radius:18px;
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --premium-glow:0 24px 60px rgba(37,99,235,.14);
}
:root[data-theme="dark"]{
  --bg:#020617;
  --bg-soft:#0b1220;
  --panel:#0f172a;
  --panel-soft:#111c31;
  --line:#23334f;
  --line-strong:#33415f;
  --text:#e5edf7;
  --muted:#94a3b8;
  --primary:#60a5fa;
  --primary-soft:#172554;
  --accent:#2dd4bf;
  --danger:#f87171;
  --danger-soft:#450a0a;
  --success:#4ade80;
  --success-soft:#052e16;
  --warning:#fbbf24;
  --warning-soft:#422006;
  --nav:#020617;
  --nav-soft:#0f172a;
  --shadow:0 20px 55px rgba(0,0,0,.38);
  --premium-glow:0 24px 70px rgba(96,165,250,.16);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,Arial,Helvetica,sans-serif;background:linear-gradient(180deg,#f7faff 0,#f4f7fb 35%,#eef3fa 100%);color:var(--text);min-height:100vh}
:root[data-theme="dark"] body{background:radial-gradient(circle at 12% 0%,rgba(59,130,246,.18),transparent 30%),radial-gradient(circle at 90% 12%,rgba(45,212,191,.10),transparent 30%),linear-gradient(180deg,#020617 0,#0b1220 100%)}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4,p{margin-top:0}
h1{font-size:clamp(1.75rem,2vw,2.4rem);margin-bottom:10px}
h2{font-size:1.18rem;margin-bottom:10px}
h3{font-size:1rem;margin-bottom:8px}
p{line-height:1.55}
small{font-size:.84rem}
hr{border:0;border-top:1px solid var(--line);margin:20px 0}
.app-shell{min-height:100vh}
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 20px;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border-bottom:1px solid rgba(221,230,242,.8)}
:root[data-theme="dark"] .topbar{background:rgba(2,6,23,.82);border-bottom-color:rgba(148,163,184,.16)}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:14px;min-width:0}
.nav-toggle{display:none;border:1px solid var(--line);background:#fff;color:var(--text);width:42px;height:42px;border-radius:12px;font-size:1.15rem;cursor:pointer;box-shadow:var(--shadow)}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);min-width:0}
.brand span:last-child{display:flex;flex-direction:column;min-width:0}
.brand small{color:var(--muted)}
.brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:800;background:linear-gradient(135deg,#2563eb,#0f766e);box-shadow:0 10px 24px rgba(37,99,235,.28)}
.operator-chip,.account-chip{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px;box-shadow:0 6px 18px rgba(15,23,42,.05)}
.operator-chip img{width:38px;height:38px;border-radius:12px;object-fit:cover;border:1px solid var(--line)}
.operator-chip small,.account-chip small{display:block;color:var(--muted)}
.account-chip a{font-weight:700;white-space:nowrap}
.theme-toggle{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:9px 12px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);font-weight:800;cursor:pointer;box-shadow:0 8px 22px rgba(15,23,42,.06)}
.layout{display:flex;min-height:calc(100vh - 72px)}
.sidebar-overlay{display:none}
.sidebar{width:270px;flex:0 0 270px;background:linear-gradient(180deg,var(--nav) 0,var(--nav-soft) 100%);padding:20px;border-right:1px solid rgba(255,255,255,.06);color:#fff;display:flex;flex-direction:column;gap:12px}
.sidebar-brand{padding:14px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
.sidebar-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:#bfdbfe;margin-bottom:6px}
.sidebar .muted{color:#cbd5e1}
.nav-link{display:flex;align-items:center;min-height:46px;border-radius:14px;padding:12px 14px;color:#e5edf9;font-weight:600;transition:.2s;background:transparent;border:1px solid transparent}
.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.08);color:#fff}
.sidebar-footer{margin-top:auto;padding:14px;border-radius:16px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08)}
.content{flex:1;padding:24px 24px 30px;min-width:0}
.content-shell{max-width:1360px;margin:0 auto}
.content.no-sidebar{padding:36px 18px 42px}
.guest-shell{max-width:720px}
.page-header,.hero-card{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;flex-wrap:wrap;margin-bottom:18px}
.page-header .muted{max-width:760px}
.hero-card{padding:24px;border-radius:calc(var(--radius) + 6px);background:linear-gradient(135deg,#eff6ff 0,#ffffff 42%,#ecfeff 100%);border:1px solid #dbeafe;box-shadow:var(--premium-glow);position:relative;overflow:hidden}
.hero-card:before,.stat-card:before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(135deg,rgba(255,255,255,.35),transparent 35%);opacity:.55}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.card{background:var(--panel);border:1px solid rgba(221,230,242,.9);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:18px;overflow:hidden;position:relative}
.card.soft{background:var(--panel-soft)}
.card-header,.section-header{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.card-header h2,.section-header h2{margin-bottom:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.grid.tight{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:18px}
.stat-card{padding:18px;border-radius:18px;background:linear-gradient(180deg,#fff 0,#f8fbff 100%);border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat-label{font-size:.92rem;color:var(--muted);display:flex;justify-content:space-between;gap:8px;align-items:center}
.stat{font-size:clamp(1.7rem,3vw,2.25rem);font-weight:800;line-height:1.1;margin-top:10px}
.stat-sub{margin-top:8px;color:var(--muted);font-size:.92rem}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 16px;border-radius:12px;border:1px solid transparent;background:var(--primary);color:#fff;font-weight:700;cursor:pointer;box-shadow:0 10px 24px rgba(29,78,216,.16)}
.btn.secondary{background:#fff;color:var(--text);border-color:var(--line-strong);box-shadow:none}
.btn.ghost{background:var(--primary-soft);color:#1e3a8a;box-shadow:none}
.btn.danger{background:var(--danger);color:#fff}
.btn.tiny{min-height:34px;padding:7px 12px;border-radius:10px;font-size:.9rem}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.actions form{margin:0}
label{display:block;font-weight:700;font-size:.94rem;margin-bottom:6px;color:#243247}
input,textarea,select{width:100%;padding:12px 14px;border:1px solid var(--line-strong);border-radius:12px;background:#fff;font:inherit;color:var(--text);margin-bottom:14px;transition:border-color .15s, box-shadow .15s}
input:focus,textarea:focus,select:focus{outline:none;border-color:#93c5fd;box-shadow:0 0 0 4px rgba(147,197,253,.25)}
input[type=checkbox]{width:auto;margin:0 8px 0 0;accent-color:var(--primary)}
.checkline{display:flex;align-items:flex-start;gap:10px;padding:8px 0;margin-bottom:6px;font-weight:500}
.alert{padding:14px 16px;border-radius:14px;margin-bottom:16px;border:1px solid transparent}
.success{background:var(--success-soft);color:var(--success);border-color:#bbf7d0}
.error{background:var(--danger-soft);color:#991b1b;border-color:#fecaca}
.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;font-size:.8rem;font-weight:700;background:#e5e7eb;color:#334155;text-transform:capitalize}
.pill.available,.pill.active,.pill.sent{background:var(--success-soft);color:var(--success)}
.pill.sold,.pill.fulfilled{background:var(--primary-soft);color:#1d4ed8}
.pill.failed,.pill.suspended,.pill.expired,.pill.disabled{background:var(--danger-soft);color:#991b1b}
.pill.pending,.pill.processing,.pill.received,.pill.matched,.pill.manual{background:var(--warning-soft);color:var(--warning)}
.pill.cancelled{background:#e2e8f0;color:#475569}
.code{position:relative;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#0f172a;color:#e2e8f0;border-radius:14px;padding:14px 16px;white-space:pre-wrap;overflow:auto;border:1px solid rgba(255,255,255,.08)}
.inline-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}
table{width:100%;border-collapse:separate;border-spacing:0;min-width:720px;background:#fff}
th,td{text-align:left;border-bottom:1px solid #edf2f7;padding:12px 14px;font-size:.94rem;vertical-align:top}
th{position:sticky;top:0;background:#f8fbff;color:#334155;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;z-index:1}
tr:hover td{background:#fcfdff}
.table-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.92rem;margin-bottom:10px}
.login-wrap{max-width:540px;margin:4vh auto 0}
.login-wrap .card{padding:28px}
.logo-uploader{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.logo-preview{width:96px;height:96px;border-radius:22px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;overflow:hidden;box-shadow:var(--shadow)}
.logo-preview img{width:100%;height:100%;object-fit:cover}
.portal-brand{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.portal-brand .logo-preview{width:74px;height:74px;border-radius:20px;box-shadow:none}
.kv-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.kv{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}
.kv small{display:block;color:var(--muted);margin-bottom:6px}
details summary{cursor:pointer;font-weight:700;color:var(--primary)}
.right{text-align:right}
.analytics-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:18px;margin-bottom:18px}
.chart-card{min-height:320px}
.chart-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}
.chart-title{font-weight:900;font-size:1.05rem}
.chart-subtitle{color:var(--muted);font-size:.92rem;margin-top:4px}
.bar-chart{display:flex;align-items:end;gap:12px;height:190px;padding:12px;border-radius:18px;background:var(--panel-soft);border:1px solid var(--line)}
.bar-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;min-width:0}
.bar-track{width:100%;height:140px;border-radius:999px;background:rgba(148,163,184,.18);display:flex;align-items:flex-end;overflow:hidden}
.bar-fill{width:100%;border-radius:999px;background:linear-gradient(180deg,var(--primary),var(--accent));min-height:4px;box-shadow:0 10px 24px rgba(37,99,235,.24)}
.bar-label{font-size:.75rem;color:var(--muted);white-space:nowrap}
.bar-value{font-size:.78rem;font-weight:800}
.horizontal-bars{display:grid;gap:12px}
.hbar-row{display:grid;grid-template-columns:110px 1fr auto;gap:12px;align-items:center}
.hbar-track{height:12px;border-radius:999px;background:rgba(148,163,184,.18);overflow:hidden}
.hbar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent))}
.hbar-value{font-weight:800;font-size:.9rem}
.chart-empty{display:grid;place-items:center;min-height:180px;border-radius:18px;background:var(--panel-soft);border:1px dashed var(--line);color:var(--muted);text-align:center;padding:24px}
.analytics-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.analytics-kpi{padding:14px;border-radius:16px;background:var(--panel-soft);border:1px solid var(--line)}
.analytics-kpi small{color:var(--muted);display:block;margin-bottom:6px}
.analytics-kpi strong{font-size:1.25rem}
:root[data-theme="dark"] .card,:root[data-theme="dark"] .stat-card,:root[data-theme="dark"] .kv,:root[data-theme="dark"] .summary-pill,:root[data-theme="dark"] .operator-chip,:root[data-theme="dark"] .account-chip,:root[data-theme="dark"] input,:root[data-theme="dark"] textarea,:root[data-theme="dark"] select,:root[data-theme="dark"] .theme-toggle{background:var(--panel);border-color:var(--line);color:var(--text)}
:root[data-theme="dark"] label{color:#dbeafe}
:root[data-theme="dark"] th{background:#111c31;color:#cbd5e1}
:root[data-theme="dark"] td{border-bottom-color:#1f2a44}
:root[data-theme="dark"] tr:hover td{background:#111827}
:root[data-theme="dark"] .table-wrap,:root[data-theme="dark"] table{background:var(--panel);border-color:var(--line)}
:root[data-theme="dark"] .hero-card{background:linear-gradient(135deg,rgba(37,99,235,.20),rgba(15,23,42,.95),rgba(20,184,166,.12));border-color:rgba(96,165,250,.20)}
:root[data-theme="dark"] .stat-card{background:linear-gradient(180deg,#0f172a 0,#111c31 100%)}
:root[data-theme="dark"] .code{background:#020617;border-color:#1e293b;color:#dbeafe}
:root[data-theme="dark"] .btn.secondary{background:#111827;color:#e5edf7;border-color:#334155}
:root[data-theme="dark"] .logo-preview{background:#111827;border-color:#334155}
@media (max-width: 1100px){.analytics-grid{grid-template-columns:1fr}.analytics-grid .wide{grid-column:auto}}
@media (max-width: 1024px){.topbar{padding:12px 14px}.content{padding:18px}.sidebar{position:fixed;left:0;top:0;bottom:0;transform:translateX(-105%);z-index:60;max-width:88vw;transition:transform .22s ease;box-shadow:0 20px 40px rgba(15,23,42,.36)}.nav-open .sidebar{transform:translateX(0)}.nav-open .sidebar-overlay{display:block;position:fixed;inset:0;background:rgba(2,6,23,.35);z-index:50}.nav-toggle{display:inline-grid;place-items:center}.layout{display:block}.operator-chip{display:none}}
@media (max-width: 720px){.topbar-right{gap:8px}.account-chip{padding:8px 10px}.account-chip div,.theme-toggle-text{display:none}.content{padding:14px}.card,.hero-card{padding:16px}.grid,.stats-grid{grid-template-columns:1fr}.analytics-grid{gap:14px}.bar-chart{gap:7px;padding:10px}.hbar-row{grid-template-columns:80px 1fr}.hbar-value{grid-column:2/3}.chart-card{min-height:auto}.logo-uploader{grid-template-columns:1fr}.login-wrap{margin-top:16px}.actions,.hero-actions{width:100%}.actions>*,.hero-actions>*{flex:1 1 auto}.btn{width:100%}.btn.tiny{width:auto}.table-wrap{margin:0 -4px}}
@media (max-width: 480px){.brand small{display:none}.brand-mark{width:38px;height:38px;border-radius:12px}.login-wrap .card{padding:22px 18px}}


/* Tenant landing + PWA additions */
.brand-mark{overflow:visible;background:#fff;border-radius:16px;box-shadow:0 10px 24px rgba(15,23,42,.12);display:grid;place-items:center;padding:3px}
.brand-mark img{width:100%;height:100%;object-fit:contain;border-radius:14px}
.guest-topbar-login{white-space:nowrap}
.landing-hero{padding:34px;background:radial-gradient(circle at 10% 0%,rgba(29,78,216,.18),transparent 32%),linear-gradient(135deg,#ffffff 0,#eef6ff 55%,#f5f3ff 100%);text-align:center}
.landing-logo,.login-logo{width:180px;height:180px;margin:0 auto 18px;display:grid;place-items:center;background:transparent;filter:drop-shadow(0 16px 28px rgba(15,23,42,.16))}
.landing-logo img,.login-logo img{width:100%;height:100%;object-fit:contain}
.landing-eyebrow{font-weight:800;color:var(--primary);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin:0 0 10px}
.landing-copy{max-width:760px;margin:0 auto 18px;font-size:1.02rem}
.landing-actions{justify-content:center;margin-top:18px}
.tenant-open-form{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end}
.tenant-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.tenant-card{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--line);border-radius:18px;background:var(--panel-soft);color:var(--text);box-shadow:var(--shadow)}
.tenant-card-logo{width:56px;height:56px;border-radius:16px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;flex:0 0 56px}
.tenant-card-logo img{width:100%;height:100%;object-fit:cover}
.tenant-card small{display:block;color:var(--muted);margin-top:4px}
.login-hero-mini{text-align:center;background:linear-gradient(135deg,#eef6ff 0,#f5f3ff 100%)}
.login-card{margin-top:-10px}
.install-app-btn{width:100%;min-height:46px;margin:0 0 16px;border:0;border-radius:999px;background:linear-gradient(135deg,#1d4ed8,#7227a6);color:#fff;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 14px 28px rgba(37,99,235,.22);cursor:pointer}
.install-app-btn:hover{transform:translateY(-1px);box-shadow:0 18px 34px rgba(37,99,235,.28)}
@media(max-width:720px){.landing-hero{padding:24px 16px}.landing-logo,.login-logo{width:150px;height:150px}.tenant-open-form{grid-template-columns:1fr}.landing-actions .btn,.landing-actions .install-app-btn{width:100%}.brand-mark{width:42px;height:42px}.tenant-card-grid{grid-template-columns:1fr}}