/* =============================================================================
   MARKALP ERP — Shared corporate theme (header, footer, pages, auth, forms)
   Enterprise-SaaS design language using MARKALP brand tokens from the docs.
   Developer by: Muhammad Kalim | Product of LogixInventor (PVT) Ltd.
   ============================================================================= */

:root{
  --primary:#0F172A; --secondary:#1E293B; --accent:#2563EB; --accent-700:#1D4ED8;
  --accent-600:#2563EB; --accent-soft:#EFF4FF; --accent-grad:linear-gradient(135deg,#2563EB,#3B82F6);
  --success:#10B981; --warning:#F59E0B; --danger:#EF4444; --info:#06B6D4;
  --bg:#F7F9FC; --card:#FFFFFF; --border:#E8ECF2; --border-2:#EDF1F6; --text:#0F172A; --muted:#64748B;
  --radius-btn:11px; --radius-card:18px; --radius-input:11px;
  --shadow-xs:0 1px 2px rgba(15,23,42,.06);
  --shadow-sm:0 2px 10px rgba(15,23,42,.06);
  --shadow-md:0 12px 28px -8px rgba(15,23,42,.16);
  --shadow-lg:0 28px 60px -16px rgba(15,23,42,.24);
  --ring:0 0 0 4px rgba(37,99,235,.16);
  --header-h:72px; --util-h:38px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --font:'Inter',Roboto,system-ui,-apple-system,Segoe UI,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:12.5px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:currentColor;opacity:.7}
.page-hero .eyebrow,.cta-final .eyebrow{justify-content:center}
.section-title{font-size:clamp(28px,3.6vw,40px);font-weight:800;letter-spacing:-.025em;line-height:1.12;color:var(--primary);margin:12px 0}
.sub{color:var(--muted);max-width:680px;font-size:16.5px;line-height:1.7}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius-btn);
  font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease);white-space:nowrap}
.btn:focus-visible{outline:none;box-shadow:var(--ring)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 16px -4px rgba(37,99,235,.45)}
.btn-primary:hover{background:var(--accent-700);transform:translateY(-2px);box-shadow:0 12px 26px -6px rgba(37,99,235,.5)}
.btn-ghost{background:#fff;color:var(--primary);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-light{background:#fff;color:var(--primary);box-shadow:var(--shadow-sm)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-block{width:100%;justify-content:center}
.btn-lg{padding:15px 30px;font-size:16px}

/* ---------- Utility bar ---------- */
.utilbar{background:var(--primary);color:#CBD5E1;font-size:13px;height:var(--util-h);display:flex;align-items:center}
.utilbar .container{display:flex;justify-content:space-between;align-items:center;width:100%}
.utilbar a{color:#CBD5E1;transition:color .2s}
.utilbar a:hover{color:#fff}
.utilbar .grp{display:flex;align-items:center;gap:18px}
.utilbar .sep{color:#475569}

/* ---------- Header / mega menu ---------- */
.site-header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.navbar{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;color:var(--primary);letter-spacing:-.01em}
.brand img{height:42px}
.nav-menu{display:flex;align-items:center;gap:4px;height:100%}
.nav-li{position:relative;height:100%;display:flex;align-items:center}
.nav-link{display:flex;align-items:center;gap:6px;padding:0 16px;height:100%;color:var(--secondary);font-weight:600;font-size:15px;cursor:pointer;border-bottom:3px solid transparent;transition:color .2s,border-color .2s}
.nav-li:hover .nav-link{color:var(--accent);border-color:var(--accent)}
.nav-link .caret{font-size:10px;opacity:.6;transition:transform .2s}
.nav-li:hover .caret{transform:rotate(180deg)}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-actions .login-link{font-weight:600;color:var(--primary);padding:8px 6px}
.nav-actions .login-link:hover{color:var(--accent)}

/* Mega panel */
.mega{position:absolute;top:var(--header-h);left:50%;transform:translateX(-50%) translateY(10px);
  background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);
  padding:24px;min-width:560px;opacity:0;visibility:hidden;transition:opacity .2s,transform .2s;display:grid;grid-template-columns:1fr 1fr;gap:8px 28px}
.nav-li:hover .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega.wide{min-width:680px;grid-template-columns:1fr 1fr 1fr}
.mega.single{min-width:320px;grid-template-columns:1fr}
.mega-item{display:flex;gap:12px;padding:12px;border-radius:10px;transition:background .15s}
.mega-item:hover{background:var(--bg)}
.mega-item .mi-ic{flex:0 0 38px;height:38px;border-radius:9px;background:#EFF4FF;color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:18px}
.mega-item .mi-t{font-weight:700;color:var(--primary);font-size:14px}
.mega-item .mi-d{color:var(--muted);font-size:12.5px;line-height:1.4}

/* Mobile */
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{width:24px;height:2px;background:var(--primary);transition:.2s}
.mobile-drawer{display:none;position:fixed;inset:0 0 0 auto;width:84%;max-width:360px;background:#fff;z-index:300;
  transform:translateX(100%);transition:transform .3s;box-shadow:var(--shadow-lg);padding:20px;overflow:auto}
.mobile-drawer.open{transform:translateX(0)}
.mobile-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:299}
.mobile-overlay.open{display:block}
.mobile-drawer .m-link{display:block;padding:14px 8px;border-bottom:1px solid var(--border);font-weight:600;color:var(--secondary)}
.mobile-drawer .m-close{float:right;font-size:26px;border:none;background:none;cursor:pointer;color:var(--muted)}

@media(max-width:980px){
  .nav-menu,.nav-actions .desktop-only{display:none}
  .hamburger{display:flex}
}

/* ---------- Footer ---------- */
.site-footer{background:linear-gradient(180deg,#0B1220,#0F172A);color:#94A3B8;padding:84px 0 36px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:44px;border-bottom:1px solid #243049}
.footer-brand .brand{color:#fff;margin-bottom:16px;font-size:24px}
.footer-brand .brand img{height:46px}
.footer-brand p{font-size:14.5px;max-width:320px;color:#94A3B8;line-height:1.7;margin-bottom:16px}
.footer-brand .contactline{font-size:14px;color:#B6C4DA;margin-bottom:6px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:18px;letter-spacing:.02em;font-weight:700}
.footer-col a{display:block;color:#94A3B8;margin-bottom:12px;font-size:14.5px;transition:color .2s}
.footer-col a:hover{color:#fff;padding-left:3px}
.footer-news p{font-size:13.5px;color:#94A3B8;margin-bottom:12px;line-height:1.6}
.newsletter{display:flex;gap:8px}
.newsletter input{flex:1;padding:12px 13px;border-radius:10px;border:1px solid #334155;background:#1E293B;color:#fff;font-size:14px}
.newsletter input::placeholder{color:#64748B}
.social{display:flex;gap:11px;margin-top:20px}
.social a{width:40px;height:40px;border-radius:10px;background:#1E293B;display:flex;align-items:center;justify-content:center;color:#CBD5E1;font-weight:700;transition:.2s}
.social a:hover{background:var(--accent);color:#fff;transform:translateY(-3px)}
.footer-bottom{margin-top:28px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13.5px;color:#7E8DA6}
.footer-bottom .legal{display:flex;gap:20px;flex-wrap:wrap}
.footer-bottom .legal a{color:#7E8DA6}
.footer-bottom .legal a:hover{color:#fff}
@media(max-width:1024px){.footer-top{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:640px){.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:440px){.footer-top{grid-template-columns:1fr}}

/* ---------- Generic cards / sections ---------- */
section{padding:88px 0}
section.container{padding-top:88px;padding-bottom:88px}
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-card);padding:28px;
  box-shadow:var(--shadow-xs);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);position:relative}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#D7E0EE}
.card .ic{width:48px;height:48px;border-radius:14px;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px;
  box-shadow:inset 0 0 0 1px rgba(37,99,235,.08);transition:transform .25s var(--ease)}
.card:hover .ic{transform:scale(1.06) rotate(-3deg)}
.card h3{font-size:18px;font-weight:700;color:var(--primary);margin-bottom:7px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:14.5px;line-height:1.65}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}section,section.container{padding-top:60px;padding-bottom:60px}}
@media(max-width:560px){.grid-3,.grid-4{grid-template-columns:1fr}}

/* ---------- Inner page hero / content ---------- */
.page-hero{background:radial-gradient(800px 360px at 85% -20%,rgba(37,99,235,.4),transparent 60%),linear-gradient(160deg,#0B1220,#0F172A 60%,#15326b 150%);
  color:#fff;padding:84px 0 64px;text-align:center}
.page-hero .eyebrow{color:#7FB0FF}
.page-hero h1{font-size:clamp(30px,4vw,48px);font-weight:800;letter-spacing:-.02em;margin:10px 0;max-width:840px;margin-left:auto;margin-right:auto}
.page-hero p{color:#C3D0E6;font-size:18px;max-width:620px;margin:0 auto}
.breadcrumb{font-size:13px;color:#8AA0C2;margin-bottom:6px}
.breadcrumb a{color:#8AA0C2}.breadcrumb a:hover{color:#fff}
.prose{max-width:820px;margin:0 auto}
.prose h2{font-size:26px;color:var(--primary);margin:28px 0 10px}
.prose h3{font-size:19px;color:var(--primary);margin:22px 0 8px}
.prose p{color:var(--secondary);margin-bottom:14px;line-height:1.7}
.prose ul{margin:0 0 16px 20px;color:var(--secondary)}.prose li{margin-bottom:8px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.contact-info .ci{display:flex;gap:12px;align-items:center;margin-bottom:16px;color:var(--secondary)}
.contact-info .ci .ic{width:42px;height:42px;border-radius:12px;background:#EFF4FF;color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:18px}
.auth-msg{min-height:20px;font-size:14px;font-weight:600;margin-top:8px}
.auth-msg.ok{color:var(--success)}.auth-msg.err{color:var(--danger)}

/* ---------- Animations ---------- */
.fade{opacity:0;transform:translateY(22px);animation:rise .8s forwards}
.fade.d1{animation-delay:.1s}.fade.d2{animation-delay:.25s}.fade.d3{animation-delay:.4s}
@keyframes rise{to{opacity:1;transform:none}}

/* =============================================================================
   AUTH PAGES (login / signup) — split-screen enterprise layout
   ============================================================================= */
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
.auth-brand{background:linear-gradient(160deg,#0F172A 0%,#1E293B 55%,#1D4ED8 150%);color:#fff;padding:56px 64px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.auth-brand::after{content:"";position:absolute;width:440px;height:440px;right:-140px;top:-120px;background:radial-gradient(circle,rgba(37,99,235,.45),transparent 70%);border-radius:50%}
.auth-brand .a-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;margin-bottom:40px}
.auth-brand .a-logo img{height:44px}
.auth-brand h1{font-size:clamp(28px,3.2vw,40px);font-weight:700;line-height:1.15;max-width:460px}
.auth-brand p.lead{color:#CBD5E1;font-size:17px;margin:18px 0 28px;max-width:440px}
.auth-features{display:grid;gap:12px;margin-bottom:34px;position:relative;z-index:1}
.auth-features .f{display:flex;align-items:center;gap:12px;font-size:15px;color:#E2E8F0}
.auth-features .f .ck{width:24px;height:24px;border-radius:50%;background:rgba(16,185,129,.18);color:#34D399;display:flex;align-items:center;justify-content:center;font-size:13px}
.auth-stats{display:flex;gap:40px;position:relative;z-index:1}
.auth-stats .n{font-size:28px;font-weight:700}
.auth-stats .l{color:#94A3B8;font-size:13px}

.auth-panel{display:flex;align-items:center;justify-content:center;padding:40px 24px;background:var(--bg)}
.auth-card{width:100%;max-width:460px}
.auth-card .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.auth-card .top a{font-size:14px;color:var(--accent);font-weight:600}
.auth-card h2{font-size:26px;color:var(--primary);font-weight:700}
.auth-card .muted{color:var(--muted);font-size:15px;margin-bottom:24px}

/* Portal / role tabs */
.portal-tabs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:22px}
.portal-tab{border:1.5px solid var(--border);border-radius:12px;padding:16px;cursor:pointer;transition:.2s;background:#fff}
.portal-tab:hover{border-color:#c7d2fe}
.portal-tab.active{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.portal-tab .pt-ic{font-size:22px}
.portal-tab .pt-t{font-weight:700;color:var(--primary);margin-top:6px;font-size:15px}
.portal-tab .pt-d{color:var(--muted);font-size:12px;line-height:1.4;margin-top:2px}

/* Forms */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--secondary);margin-bottom:6px}
.field input,.field select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-input);font-size:15px;font-family:var(--font);background:#fff;transition:.15s}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-aux{display:flex;justify-content:space-between;align-items:center;font-size:14px;margin:4px 0 18px}
.form-aux label{display:flex;align-items:center;gap:8px;color:var(--secondary);cursor:pointer}
.form-aux a{color:var(--accent);font-weight:600}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:22px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--border)}
.social-login{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.social-login button{padding:11px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;font-weight:600;color:var(--secondary);transition:.15s}
.social-login button:hover{border-color:var(--accent);color:var(--accent)}
.auth-msg{min-height:20px;font-size:14px;font-weight:600;margin-top:14px}
.auth-msg.err{color:var(--danger)}
.auth-msg.ok{color:var(--success)}
.auth-foot{text-align:center;margin-top:20px;font-size:14px;color:var(--muted)}
.auth-foot a{color:var(--accent);font-weight:600}

@media(max-width:860px){
  .auth{grid-template-columns:1fr}
  .auth-brand{display:none}
}