:root {
    --bg: #f6f7fb;
    --surface: #ffffff;
    --surface-soft: #f8fafc;
    --text: #111827;
    --muted: #64748b;
    --border: #e2e8f0;
    --border-strong: #cbd5e1;
    --primary: #4f46e5;
    --primary-dark: #3730a3;
    --primary-soft: #eef2ff;
    --cyan: #06b6d4;
    --teal: #14b8a6;
    --green: #10b981;
    --amber: #f59e0b;
    --rose: #f43f5e;
    --violet: #8b5cf6;
    --success: #047857;
    --success-bg: #d1fae5;
    --warning: #b45309;
    --warning-bg: #fef3c7;
    --danger: #be123c;
    --danger-bg: #ffe4e6;
    --notice: #1d4ed8;
    --notice-bg: #dbeafe;
    --neutral: #475569;
    --neutral-bg: #f1f5f9;
    --shadow: 0 24px 70px rgba(15, 23, 42, .12);
    --shadow-sm: 0 14px 38px rgba(15, 23, 42, .08);
    --radius-xl: 30px;
    --radius: 20px;
    --radius-sm: 13px;
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100%;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 0% 0%, rgba(79,70,229,.22), transparent 31rem),
        radial-gradient(circle at 100% 0%, rgba(6,182,212,.16), transparent 25rem),
        radial-gradient(circle at 70% 100%, rgba(244,63,94,.12), transparent 30rem),
        linear-gradient(180deg, #fbfdff 0%, #f6f7fb 52%, #eef2ff 100%);
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; display: block; }
code { background: var(--primary-soft); border-radius: 8px; padding: 2px 6px; color: var(--primary-dark); }
.container { width: min(1280px, calc(100% - 42px)); margin: 0 auto; }
.app-shell { min-height: 100vh; }

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .78);
    border-bottom: 1px solid rgba(226, 232, 240, .85);
    backdrop-filter: blur(18px);
    box-shadow: 0 14px 36px rgba(15, 23, 42, .06);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--text); font-weight: 950; letter-spacing: -.035em; font-size: 18px; white-space: nowrap; }
.brand:hover { color: var(--text); }
.brand-mark { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 16px; background: linear-gradient(135deg, var(--primary), var(--cyan)); color: #fff; font-size: 13px; box-shadow: 0 16px 35px rgba(79,70,229,.28); }
.nav { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.nav a { color: #475569; padding: 9px 12px; border-radius: 999px; font-weight: 850; font-size: 13px; }
.nav a:hover, .nav a.active { color: #0f172a; background: linear-gradient(135deg, #eef2ff, #ecfeff); }
.public-nav { margin-left: auto; }
.account-chip { display: flex; align-items: center; gap: 12px; padding: 8px 8px 8px 14px; background: rgba(255,255,255,.74); border: 1px solid var(--border); border-radius: 999px; box-shadow: 0 8px 22px rgba(15,23,42,.05); }
.account-chip strong { display: block; font-size: 13px; line-height: 1.1; }
.account-chip small { display: block; color: var(--muted); font-size: 11px; }

.page { padding-top: 34px; padding-bottom: 72px; }
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 22px; margin-bottom: 24px; }
.hero-header { padding: 32px; background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(238,242,255,.86)); border: 1px solid rgba(203,213,225,.72); border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); position: relative; overflow: hidden; }
.hero-header::after { content: ""; position: absolute; right: -80px; top: -85px; width: 260px; height: 260px; border-radius: 999px; background: linear-gradient(135deg, rgba(244,63,94,.20), rgba(6,182,212,.16)); pointer-events: none; }
.gradient-rent { background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(236,253,245,.9)); }
.gradient-expenses { background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(255,241,242,.9)); }
.gradient-reports { background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(240,249,255,.9)); }
.gradient-billing { background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(245,243,255,.92)); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-size: 12px; text-transform: uppercase; letter-spacing: .13em; font-weight: 950; margin-bottom: 10px; }
h1, h2, h3 { margin: 0 0 8px; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(30px, 4vw, 50px); }
h2 { font-size: 22px; }
h3 { font-size: 16px; }
p { line-height: 1.6; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.mt-sm { margin-top: 12px; }
.preline { white-space: pre-line; }

.panel, .auth-card, .stat, .property-hero-card, .settings-card {
    background: rgba(255, 255, 255, .9);
    border: 1px solid rgba(203,213,225,.76);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
}
.panel { padding: 24px; margin-bottom: 22px; }
.compact-panel { padding: 16px; }
.panel.no-padding { padding: 0; overflow: hidden; }
.padded { padding: 22px 24px 0; }
.panel-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 16px; }
.dashboard-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; position: relative; z-index: 1; }
.actions.end { justify-content: flex-end; }
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 42px; border: 1px solid var(--border-strong); background: rgba(255,255,255,.94); color: var(--text);
    border-radius: 14px; padding: 10px 15px; font-weight: 850; cursor: pointer; text-decoration: none;
    box-shadow: 0 2px 4px rgba(15,23,42,.04); transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
}
.btn:hover { border-color: #94a3b8; color: var(--text); transform: translateY(-1px); box-shadow: 0 10px 22px rgba(15,23,42,.08); }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--cyan)); border-color: transparent; color: white; box-shadow: 0 14px 30px rgba(79,70,229,.25); }
.btn.primary:hover { color: white; background: linear-gradient(135deg, var(--primary-dark), #0891b2); }
.btn.light, .public-nav .btn.light { border-color: transparent; background: linear-gradient(135deg, var(--primary), var(--rose)); color: white; }
.btn.ghost { background: transparent; box-shadow: none; }
.btn.danger { background: var(--danger); border-color: var(--danger); color: white; }
.btn.danger-soft { color: #b42318; background: #fff5f4; border-color: #fecdca; box-shadow: none; }
.btn.danger-soft:hover { color: #912018; background: #fee4e2; }
.btn.small { min-height: 34px; padding: 7px 11px; font-size: 13px; border-radius: 11px; }
.btn.full { width: 100%; }
.btn.nav-logout { min-height: 32px; padding: 7px 11px; border: 0; background: #111827; color: white; box-shadow: none; }
.btn:disabled { opacity: .48; cursor: not-allowed; transform: none; }
.inline { display: inline; }

.alert { border-radius: 18px; padding: 15px 17px; margin-bottom: 18px; border: 1px solid transparent; }
.alert.success { background: var(--success-bg); color: var(--success); border-color: #a7f3d0; }
.alert.danger { background: var(--danger-bg); color: var(--danger); border-color: #fecdd3; }
.alert ul { margin-bottom: 0; }
.info-banner { padding: 14px 16px; border-radius: 18px; background: linear-gradient(135deg, #eff6ff, #f5f3ff); border: 1px solid #dbeafe; color: #1e3a8a; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 16px; margin-bottom: 22px; }
.stat { padding: 22px; position: relative; overflow: hidden; background: linear-gradient(135deg, rgba(255,255,255,.95), rgba(248,250,252,.92)); }
.stat::after { content: ""; position: absolute; right: -26px; top: -26px; width: 92px; height: 92px; border-radius: 999px; background: linear-gradient(135deg, rgba(79,70,229,.14), rgba(6,182,212,.12)); }
.stat span { display: block; font-size: 37px; font-weight: 950; letter-spacing: -.05em; }
.stat small { color: var(--muted); font-weight: 850; }
.stat.accent span { color: var(--teal); }
.stat.danger span { color: var(--danger); }
.stat.warning span { color: var(--warning); }

.table-scroll { overflow-x: auto; border-radius: 18px; }
.table { width: 100%; border-collapse: collapse; min-width: 760px; }
.table th, .table td { padding: 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.table th { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 950; background: #f8fafc; }
.table tr:last-child td { border-bottom: 0; }
.modern-table tbody tr:hover { background: #fbfdff; }
.right { text-align: right !important; white-space: nowrap; }
.empty-cell { color: var(--muted); text-align: center !important; padding: 30px !important; }
.table-subtitle { display: block; color: var(--muted); font-size: 13px; margin-top: 3px; }
.file-link { display: inline-flex; margin-top: 6px; font-weight: 850; }

.status, .badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px; border-radius: 999px; font-size: 12px; font-weight: 900; white-space: nowrap; }
.status.danger { background: var(--danger-bg); color: var(--danger); }
.status.warning { background: var(--warning-bg); color: var(--warning); }
.status.notice { background: var(--notice-bg); color: var(--notice); }
.status.success { background: var(--success-bg); color: var(--success); }
.status.neutral { background: var(--neutral-bg); color: var(--neutral); }
.badges { display: flex; gap: 9px; flex-wrap: wrap; }
.badge { background: #eef2ff; color: #3730a3; }
.badge.green { background: #ecfdf5; color: #047857; }
.badge.neutral { background: var(--neutral-bg); color: var(--neutral); }
.empty { color: var(--muted); margin-bottom: 0; }

.form { display: grid; gap: 18px; }
.form-grid { display: grid; gap: 16px; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.form-grid.five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.align-start { align-items: start; }
label { display: grid; gap: 8px; font-weight: 850; color: #334155; }
input, select, textarea {
    width: 100%; border: 1px solid var(--border-strong); border-radius: 14px; padding: 12px 13px; font: inherit;
    background: #fff; color: var(--text); outline: none; transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(79,70,229,.12); }
textarea { resize: vertical; }
fieldset { border: 1px solid var(--border); border-radius: 20px; padding: 16px; background: #fbfdff; }
legend { font-weight: 950; padding: 0 8px; }
.checkbox-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.checkbox-inline { display: flex; align-items: center; gap: 9px; font-weight: 750; }
.checkbox-inline input, .toggle-check input, .switch-row input { width: auto; }
.switch-row { display: flex; align-items: center; gap: 8px; }
.subtle-check { color: var(--muted); }
.file-note { color: var(--muted); font-size: 13px; font-weight: 650; }
.filter-bar { display: flex; gap: 10px; margin-bottom: 20px; align-items: center; flex-wrap: wrap; }
.filter-bar input { max-width: 420px; }
.filter-bar.stackable input, .filter-bar.stackable select { max-width: 320px; }
.pagination { margin-top: 18px; }

.auth-layout { display: grid; grid-template-columns: minmax(0, 1fr) 470px; gap: 36px; align-items: center; min-height: calc(100vh - 160px); }
.auth-hero { padding: 32px 0; }
.auth-hero h1 { max-width: 760px; }
.auth-hero p { color: var(--muted); font-size: 18px; max-width: 620px; }
.auth-card { padding: 30px; }
.auth-card.wide { max-width: 690px; }
.auth-switch { text-align: center; color: var(--muted); margin-bottom: 0; }
.demo-box { display: grid; gap: 4px; margin-top: 18px; padding: 13px; border: 1px dashed var(--border-strong); border-radius: 16px; background: #f8fbff; color: var(--muted); font-size: 13px; }
.demo-box strong { color: var(--text); }
.social-auth-stack { display: grid; gap: 10px; margin: 16px 0; }
.social-btn { border-color: transparent; color: #fff; }
.social-btn:hover { color: #fff; }
.provider-google { background: linear-gradient(135deg, #ea4335, #f97316); }
.provider-facebook { background: linear-gradient(135deg, #1877f2, #2563eb); }
.provider-github { background: linear-gradient(135deg, #111827, #374151); }
.divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 13px; font-weight: 800; margin: 4px 0; }
.divider::before, .divider::after { content: ""; height: 1px; background: var(--border); flex: 1; }

.cards { display: grid; gap: 12px; }
.property-list { grid-template-columns: 1fr; }
.property-card { display: grid; grid-template-columns: 78px 1fr; gap: 14px; align-items: center; padding: 14px; border: 1px solid var(--border); border-radius: 22px; background: #fbfdff; color: var(--text); }
.property-card:hover { border-color: #bfdbfe; box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.property-card span, .property-card small { display: block; color: var(--muted); margin-top: 4px; }
.thumb, .mini-thumb { overflow: hidden; background: linear-gradient(135deg, #dbeafe, #f5d0fe); display: grid; place-items: center; color: var(--primary); font-weight: 950; }
.thumb { width: 78px; height: 64px; border-radius: 18px; }
.mini-thumb { width: 56px; height: 50px; border-radius: 15px; flex: 0 0 auto; }
.thumb img, .mini-thumb img { width: 100%; height: 100%; object-fit: cover; }
.property-cell { display: flex; gap: 12px; align-items: center; min-width: 280px; }
.property-cell strong { display: block; }
.property-cell span { display: block; color: var(--muted); font-size: 13px; margin-top: 3px; }

.property-hero-card { display: grid; grid-template-columns: 420px 1fr; gap: 0; overflow: hidden; margin-bottom: 22px; }
.feature-image { min-height: 280px; background: #e2e8f0; }
.feature-image img { width: 100%; height: 100%; object-fit: cover; }
.image-placeholder { height: 100%; min-height: 280px; display: grid; place-items: center; color: var(--muted); font-weight: 950; background: linear-gradient(135deg, #e0f2fe, #f3e8ff); }
.property-summary { padding: 28px; display: grid; align-content: center; gap: 20px; }
.summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.summary-grid div { border: 1px solid var(--border); border-radius: 20px; padding: 16px; background: #fbfdff; }
.summary-grid span { display: block; font-size: 30px; font-weight: 950; letter-spacing: -.04em; }
.summary-grid small { color: var(--muted); font-weight: 850; }
.details { display: grid; grid-template-columns: 150px 1fr; gap: 10px 16px; }
.details dt { color: var(--muted); font-weight: 850; }
.details dd { margin: 0; }
.compact-details { margin: 0; }
.image-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.gallery-card { position: relative; overflow: hidden; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); }
.gallery-card img { width: 100%; height: 170px; object-fit: cover; }
.gallery-card form { position: absolute; right: 10px; top: 10px; }

.lookup-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.lookup-panel { margin-bottom: 0; }
.lookup-add, .lookup-row { display: grid; grid-template-columns: minmax(160px, 1fr) 120px 90px auto auto; gap: 8px; align-items: center; }
.lookup-add { margin: 14px 0; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.lookup-add .sort-input { max-width: 90px; }
.lookup-list { display: grid; gap: 8px; }
.settings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.settings-card { padding: 22px; }

.tenant-card, .utility-row, .pricing-card { border: 1px solid var(--border); border-radius: 22px; background: linear-gradient(135deg, #ffffff, #fbfdff); padding: 18px; }
.tenant-card + .tenant-card, .utility-row + .utility-row { margin-top: 14px; }
.tenant-card-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.utility-row { display: grid; gap: 14px; }
.pricing-card { display: grid; grid-template-columns: 1fr auto; gap: 12px; margin-top: 18px; align-items: center; }
.pricing-card strong { font-size: 30px; letter-spacing: -.04em; }

@media (max-width: 1080px) {
    .nav-wrap { align-items: flex-start; flex-direction: column; padding: 14px 0; }
    .nav { width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 6px; }
    .nav a { white-space: nowrap; }
    .account-chip { width: 100%; justify-content: space-between; }
    .auth-layout, .dashboard-grid, .detail-grid, .property-hero-card, .lookup-grid, .settings-grid { grid-template-columns: 1fr; }
    .feature-image, .image-placeholder { min-height: 240px; }
}

@media (max-width: 760px) {
    .container { width: min(100% - 28px, 1280px); }
    .page { padding-top: 22px; }
    .page-header { flex-direction: column; }
    .hero-header { padding: 24px; border-radius: 24px; }
    h1 { font-size: 31px; }
    .panel { padding: 18px; border-radius: 24px; }
    .panel.no-padding { padding: 0; }
    .form-grid.two, .form-grid.three, .form-grid.four, .form-grid.five, .summary-grid, .image-grid, .checkbox-grid { grid-template-columns: 1fr; }
    .filter-bar { display: grid; grid-template-columns: 1fr; }
    .filter-bar input, .filter-bar.stackable input, .filter-bar.stackable select { max-width: none; }
    .actions, .actions.end { width: 100%; justify-content: stretch; }
    .actions .btn, .actions form, .actions form .btn { width: 100%; }
    .auth-layout { min-height: auto; }
    .auth-card { padding: 22px; }
    .property-card { grid-template-columns: 62px 1fr; }
    .thumb { width: 62px; height: 54px; }
    .details { grid-template-columns: 1fr; }
    .lookup-add, .lookup-row { grid-template-columns: 1fr; }
    .table { min-width: 680px; }
}


/* Tenant portal, issue management and payment refresh */
.accent-section { background: linear-gradient(135deg, rgba(99,102,241,.08), rgba(20,184,166,.08)); border: 1px solid rgba(99,102,241,.18); }
.info-panel { padding: 16px 18px; border-radius: 18px; background: linear-gradient(135deg, #eef2ff, #ecfeff); color: #1e293b; border: 1px solid #dbeafe; }
.check-row { display:flex; gap:10px; align-items:center; padding: 10px 0; font-weight:700; color:#334155; }
.portal-actions { margin-top: 14px; align-items:center; gap:10px; flex-wrap:wrap; }
.message-card { margin-bottom: 14px; border-left: 4px solid #6366f1; }
.message-card small { display:block; color:#64748b; margin-top: 2px; }
.timeline { margin-top: 20px; }
.list-row { display:flex; justify-content:space-between; gap:16px; padding:14px 0; border-bottom:1px solid #e2e8f0; }
.list-row:last-child { border-bottom:0; }
.metric-card { background: radial-gradient(circle at top right, rgba(99,102,241,.16), transparent 42%), #fff; }
.metric-number { font-size: clamp(32px, 5vw, 54px); line-height:1; font-weight:900; letter-spacing:-.05em; color:#111827; margin:12px 0; }
.table-card { overflow:auto; }
.form-grid .full { grid-column: 1 / -1; }
.btn.light { background:#f8fafc; color:#4338ca; border:1px solid #c7d2fe; }
.btn.light:hover { background:#eef2ff; }
@media (max-width: 860px) {
  .grid.two, .detail-grid, .form-grid.two { grid-template-columns:1fr !important; }
  .topbar .nav { overflow-x:auto; max-width:100%; padding-bottom:6px; }
  .nav a { white-space:nowrap; }
  .stats-grid { grid-template-columns:1fr 1fr; }
  .page-header { align-items:flex-start; flex-direction:column; }
  .actions { flex-wrap:wrap; }
  table { min-width: 720px; }
}
@media (max-width: 520px) {
  .stats-grid { grid-template-columns:1fr; }
  .container { padding-left:14px; padding-right:14px; }
  .panel, .card { border-radius:18px; }
}

/* Super Admin: SaaS platform-only screens */
.admin-hero {
    background:
        radial-gradient(circle at 15% 0%, rgba(79,70,229,.22), transparent 24rem),
        radial-gradient(circle at 95% 10%, rgba(20,184,166,.18), transparent 22rem),
        linear-gradient(135deg, rgba(255,255,255,.96), rgba(248,250,252,.92));
}
.admin-stats .stat.money span { color: var(--primary-dark); font-size: clamp(24px, 3vw, 34px); }
.stat.money::after { background: linear-gradient(135deg, rgba(16,185,129,.16), rgba(79,70,229,.12)); }
.subscription-mix { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.subscription-mix > div { border: 1px solid var(--border); border-radius: 20px; padding: 18px; background: linear-gradient(135deg, #ffffff, #f8fafc); }
.subscription-mix strong { display: block; margin-top: 12px; font-size: 34px; line-height: 1; letter-spacing: -.05em; }
.panel-header.padded { padding: 20px 22px 0; }

@media (max-width: 900px) {
    .subscription-mix { grid-template-columns: 1fr; }
    .admin-hero .actions { width: 100%; }
    .admin-hero .actions .btn { flex: 1; justify-content: center; }
}

/* Bank account and rent demand payment details */
.bank-details-card {
    background:
        radial-gradient(circle at 10% 0%, rgba(59,130,246,.10), transparent 20rem),
        radial-gradient(circle at 90% 10%, rgba(16,185,129,.10), transparent 20rem),
        #ffffff;
}
.bank-details-grid dd strong {
    color: var(--primary-dark);
}
.soft-fieldset.compact-fieldset {
    padding: 16px;
    background: #f8fafc;
    border-radius: 18px;
    border: 1px solid var(--border);
}
.full-width { width: 100%; justify-content: center; }