:root{--brand:#0f766e;--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f4f7f6;--side:260px}
*{-webkit-tap-highlight-color:transparent}
body{font-family:'Hind Siliguri',system-ui,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}
.btn-brand{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-brand:hover,.btn-brand:focus{background:color-mix(in srgb,var(--brand) 85%,#000);color:#fff}
.btn-outline-brand{border-color:var(--brand);color:var(--brand)}
.btn-outline-brand:hover{background:var(--brand);color:#fff}
.text-brand{color:var(--brand)!important}.bg-brand{background:var(--brand)!important}
.bg-brand-soft{background:color-mix(in srgb,var(--brand) 10%,#fff)}
.brand-logo{height:38px;width:auto;object-fit:contain}
.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--brand);color:#fff;font-weight:700;font-size:20px}
.card{border:1px solid var(--line);border-radius:14px}
.form-control,.form-select{border-radius:10px}
.form-control:focus,.form-select:focus{border-color:var(--brand);box-shadow:0 0 0 .2rem color-mix(in srgb,var(--brand) 18%,transparent)}

/* ---------- Landing ---------- */
.site-nav{background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hero{background:radial-gradient(1000px 500px at 85% -10%,color-mix(in srgb,var(--brand) 30%,transparent),transparent),linear-gradient(160deg,#052e2b,color-mix(in srgb,var(--brand) 80%,#000));color:#fff;padding:90px 0 110px;position:relative;overflow:hidden}
.hero h1{font-weight:700;font-size:clamp(2rem,5vw,3.4rem);line-height:1.2}
.hero p.lead{color:rgba(255,255,255,.85)}
.hero-mock{background:#fff;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.35);padding:16px;color:var(--ink)}
.hero-mock .stat{border-radius:12px;padding:12px;background:var(--bg)}
.hero-mock .bar{height:8px;border-radius:8px;background:var(--brand)}
.section{padding:80px 0}
.section-title{font-weight:700;font-size:clamp(1.6rem,3.5vw,2.3rem)}
.eyebrow{color:var(--brand);font-weight:600;letter-spacing:.04em}
.biz-card{border:1px solid var(--line);border-radius:16px;padding:22px 12px;text-align:center;background:#fff;transition:.2s;height:100%}
.biz-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(15,23,42,.08);border-color:var(--brand)}
.biz-card .ic{font-size:2.2rem}
.feature-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;height:100%}
.feature-card .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:1.6rem;background:var(--bg);margin-bottom:14px}
.feature-card ul{list-style:none;padding:0;margin:0}
.feature-card li{padding:5px 0 5px 26px;position:relative;color:#334155}
.feature-card li:before{content:"\F26E";font-family:bootstrap-icons;position:absolute;left:0;color:var(--brand)}
.price-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;height:100%;position:relative}
.price-card.popular{border:2px solid var(--brand);box-shadow:0 20px 50px color-mix(in srgb,var(--brand) 20%,transparent)}
.price-card .badge-pop{position:absolute;top:-13px;left:50%;transform:translateX(-50%)}
.price-card .amount{font-size:2.4rem;font-weight:700}
.why-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border-radius:14px;padding:16px;border:1px solid var(--line);height:100%}
.why-item .ic{font-size:1.6rem}
.site-footer{background:#0b1f1d;color:#cbd5e1;padding:60px 0 24px}
.site-footer a{color:#cbd5e1;text-decoration:none}.site-footer a:hover{color:#fff}
.page-content{background:#fff;border-radius:18px;padding:32px;border:1px solid var(--line)}

/* ---------- Auth ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;background:linear-gradient(160deg,#052e2b,color-mix(in srgb,var(--brand) 85%,#000));padding:30px 0}
.auth-card{border:0;border-radius:20px;box-shadow:0 30px 80px rgba(0,0,0,.3)}
.biz-pick input{display:none}
.biz-pick label{display:block;border:2px solid var(--line);border-radius:14px;padding:12px 6px;text-align:center;cursor:pointer;font-size:.9rem;height:100%;transition:.15s}
.biz-pick label .ic{font-size:1.7rem;display:block}
.biz-pick input:checked+label{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 8%,#fff);font-weight:600}

/* ---------- Panel layout ---------- */
.panel-body{background:var(--bg)}
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--side);background:#0b1f1d;color:#cbd5e1;overflow-y:auto;z-index:1040;transition:transform .25s}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:16px 18px;color:#fff;font-weight:700;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar .nav-link{color:#cbd5e1;border-radius:10px;margin:2px 10px;padding:9px 12px;display:flex;align-items:center;gap:10px;font-size:.95rem}
.sidebar .nav-link i{font-size:1.1rem;width:20px}
.sidebar .nav-link:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar .nav-link.active{background:var(--brand);color:#fff}
.sidebar .nav-head{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#64748b;padding:14px 22px 4px}
.main{margin-left:var(--side);min-height:100vh;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:1030;background:#fff;border-bottom:1px solid var(--line);padding:10px 18px;display:flex;align-items:center;gap:12px}
.content{padding:20px;flex:1}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;gap:12px;align-items:center;height:100%}
.stat-card .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.3rem;flex-shrink:0}
.stat-card .v{font-size:1.25rem;font-weight:700;line-height:1.1}
.stat-card .l{color:var(--muted);font-size:.85rem}
.ic-a{background:#ccfbf1;color:#0f766e}.ic-b{background:#dbeafe;color:#1d4ed8}.ic-c{background:#fef3c7;color:#b45309}.ic-d{background:#fee2e2;color:#b91c1c}.ic-e{background:#ede9fe;color:#6d28d9}.ic-f{background:#dcfce7;color:#15803d}
.table{--bs-table-bg:transparent}
.table thead th{font-size:.8rem;text-transform:uppercase;color:var(--muted);font-weight:600;background:#f8fafc;white-space:nowrap}
.table td{vertical-align:middle}
.page-title{font-weight:700;font-size:1.3rem;margin:0}
.bottom-nav{display:none}
.sidebar-backdrop{display:none}
.quick-tile{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 6px;background:#fff;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--ink);font-size:.85rem;text-align:center;height:100%}
.quick-tile i{font-size:1.5rem;color:var(--brand)}
.sub-banner{border-radius:14px;padding:12px 16px}
.pos-results{max-height:320px;overflow:auto}
.pos-item{cursor:pointer}
.pos-item:hover{background:#f1f5f9}

@media (max-width:991.98px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none}
  .sidebar-backdrop.show{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1035}
  .main{margin-left:0;padding-bottom:72px}
  .content{padding:14px}
  .bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:1030;padding-bottom:env(safe-area-inset-bottom)}
  .bottom-nav a{flex:1;text-align:center;padding:8px 2px 6px;color:var(--muted);text-decoration:none;font-size:.72rem}
  .bottom-nav a i{display:block;font-size:1.3rem}
  .bottom-nav a.active{color:var(--brand);font-weight:600}
  .bottom-nav a.fab i{background:var(--brand);color:#fff;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;margin:-22px auto 2px;box-shadow:0 6px 16px color-mix(in srgb,var(--brand) 40%,transparent)}
  .table-responsive-stack td{white-space:nowrap}
}
@media (max-width:575.98px){
  .stat-card{padding:12px;gap:10px}.stat-card .ic{width:38px;height:38px;font-size:1.1rem}
  .stat-card .v{font-size:1.02rem}.stat-card .l{font-size:.78rem}
  .page-title{font-size:1.1rem}
}
@media print{
  .sidebar,.topbar,.bottom-nav,.no-print{display:none!important}
  .main{margin:0!important;padding:0!important}.content{padding:0!important}
  body{background:#fff}
}