/*
Theme Name: IETA Campus Lite
Theme URI: https://campus.ieta.in/
Author: IETA
Author URI: https://ieta.in/
Description: Lightweight landing page and dashboard theme for IETA Campus.
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: ieta-campus-lite
License: GNU General Public License v2 or later
*/

:root{
  --primary:#2563EB;
  --secondary:#1D4ED8;
  --accent:#06B6D4;
  --bg:#F8FAFC;
  --card:#FFFFFF;
  --text:#0F172A;
  --muted:#64748B;
  --border:#E2E8F0;
  --success:#22C55E;
  --warning:#F59E0B;
  --error:#EF4444;
  --navy:#081B33;
  --radius:20px;
  --shadow:0 18px 50px rgba(15,23,42,.09);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.container{width:min(1180px,calc(100% - 36px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:999;
  background:rgba(248,250,252,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(226,232,240,.8);
}
.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800}
.brand-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:white;
  background:linear-gradient(135deg,var(--primary),var(--accent));font-weight:900;
}
.brand-copy strong{display:block;font-size:18px}
.brand-copy small{display:block;color:var(--muted);font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.main-nav ul{display:flex;gap:24px;list-style:none;margin:0;padding:0}
.main-nav a{font-size:14px;font-weight:700;color:#334155}
.header-actions{display:flex;gap:10px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 18px;border-radius:13px;font-weight:800;border:1px solid transparent;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 12px 28px rgba(37,99,235,.22)}
.btn-light{background:#fff;border-color:var(--border);color:var(--text)}
.menu-toggle{display:none;background:#fff;border:1px solid var(--border);border-radius:12px;padding:9px 12px}

.hero{
  min-height:670px;display:flex;align-items:center;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 85% 15%,rgba(6,182,212,.18),transparent 28%),
    radial-gradient(circle at 10% 15%,rgba(37,99,235,.14),transparent 25%),
    linear-gradient(180deg,#fff 0%,#f8fbff 62%,var(--bg) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.eyebrow{font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--primary)}
.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.02;letter-spacing:-.045em;margin:16px 0 20px}
.hero h1 span{color:var(--primary)}
.hero p{font-size:19px;color:#475569;max-width:650px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-points{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:#475569;font-size:14px}
.hero-points span::before{content:"✓";color:var(--success);font-weight:900;margin-right:6px}
.preview{
  background:#fff;border:1px solid #e7eef7;border-radius:28px;padding:14px;box-shadow:0 35px 85px rgba(15,23,42,.15);
}
.preview-shell{display:grid;grid-template-columns:120px 1fr;min-height:420px;overflow:hidden;border-radius:20px;background:#f8fafc}
.preview-side{background:#0f2c58;color:#dbeafe;padding:18px 12px}
.preview-side strong{color:#fff;display:block;margin-bottom:24px}
.preview-side div{font-size:12px;padding:8px;border-radius:8px;margin-bottom:6px}
.preview-side div:first-of-type{background:rgba(255,255,255,.11)}
.preview-main{padding:20px}
.preview-main h4{margin:0 0 14px}
.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.metric{background:#fff;border:1px solid #e5edf8;border-radius:14px;padding:13px}
.metric small{color:var(--muted);font-size:10px}
.metric strong{display:block;font-size:19px;margin-top:5px}
.chart{margin-top:12px;height:180px;background:#fff;border:1px solid #e5edf8;border-radius:14px;padding:14px}
.bars{height:120px;display:flex;align-items:flex-end;gap:8px}
.bars i{flex:1;background:linear-gradient(180deg,var(--accent),var(--primary));border-radius:6px 6px 2px 2px}

.section{padding:88px 0}
.section-title{text-align:center;max-width:760px;margin:0 auto 44px}
.section-title h2{font-size:clamp(32px,4vw,48px);line-height:1.1;letter-spacing:-.03em;margin:10px 0}
.section-title p{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:0 8px 30px rgba(15,23,42,.045);
}
.card h3{margin:14px 0 8px}
.card p{margin:0;color:var(--muted);font-size:14px}
.icon{
  width:48px;height:48px;border-radius:14px;background:#eff6ff;color:var(--primary);
  display:grid;place-items:center;font-size:21px;font-weight:900;
}
.connector{
  background:linear-gradient(135deg,#081b33,#0d2f5f);color:#fff;border-radius:32px;padding:42px;
  display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;box-shadow:var(--shadow);
}
.connector h2{font-size:40px;line-height:1.1;margin:8px 0 14px}
.connector p{color:#cbd5e1}
.connector-panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:20px}
.connector-item{background:rgba(255,255,255,.06);border-radius:12px;padding:12px 14px;margin:9px 0;font-size:14px}
.pricing{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.price-card{
  background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;position:relative;
}
.price-card.featured{border-color:#93c5fd;box-shadow:0 18px 45px rgba(37,99,235,.12)}
.badge{position:absolute;top:14px;right:14px;background:#dbeafe;color:#1d4ed8;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:900}
.price{font-size:34px;font-weight:900;margin:10px 0}
.price small{font-size:12px;color:var(--muted);font-weight:600}
.price-card ul{padding-left:18px;color:#475569;font-size:13px}
.cta{
  background:linear-gradient(135deg,var(--primary),#1e40af 60%,#0e7490);
  color:white;padding:54px;border-radius:32px;text-align:center;
}
.cta h2{font-size:42px;margin:0 0 12px}
.cta p{color:#dbeafe;max-width:680px;margin:0 auto 22px}
.site-footer{background:#071529;color:#cbd5e1;padding:48px 0 22px;margin-top:72px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:32px}
.site-footer h4{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:8px 0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:18px;font-size:13px;color:#94a3b8}

/* DASHBOARD */
.dashboard-page{background:#f4f7fb;min-height:100vh}
.dashboard-wrap{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.dashboard-sidebar{background:#0b1f3a;color:#dbeafe;padding:22px 16px;position:sticky;top:0;height:100vh}
.dashboard-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;margin-bottom:28px}
.dashboard-menu{display:flex;flex-direction:column;gap:6px}
.dashboard-menu a{padding:11px 12px;border-radius:10px;font-size:14px}
.dashboard-menu a:hover,.dashboard-menu a.active{background:rgba(255,255,255,.08)}
.dashboard-main{padding:28px}
.dashboard-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:24px}
.dashboard-top h1{margin:0;font-size:30px}
.dashboard-top p{margin:4px 0 0;color:var(--muted)}
.dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{
  background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px;
}
.stat small{color:var(--muted)}
.stat strong{display:block;font-size:28px;margin-top:6px}
.dashboard-panels{display:grid;grid-template-columns:1.4fr .6fr;gap:16px;margin-top:16px}
.panel{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px}
.panel h3{margin-top:0}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:11px 8px;border-bottom:1px solid #eef2f7;text-align:left;font-size:13px}
.table th{color:var(--muted);font-size:11px;text-transform:uppercase}
.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.quick-actions a{background:#eff6ff;color:#1d4ed8;padding:12px;border-radius:12px;font-size:13px;font-weight:800}

/* LOGIN */
.login-shell{min-height:calc(100vh - 74px);display:grid;place-items:center;padding:40px 18px;background:linear-gradient(180deg,#fff,#f3f7ff)}
.login-card{width:min(440px,100%);background:#fff;border:1px solid var(--border);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.login-card h1{margin-top:0}
.form-row{margin-bottom:14px}
.form-row label{display:block;font-size:13px;font-weight:800;margin-bottom:6px}
.form-row input{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:12px;font:inherit}

@media(max-width:960px){
  .hero-grid,.connector{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:repeat(2,1fr)}
  .main-nav{display:none;position:absolute;top:74px;left:18px;right:18px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px;box-shadow:var(--shadow)}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column}
  .menu-toggle{display:block}
  .header-actions .btn-light{display:none}
  .dashboard-wrap{grid-template-columns:84px 1fr}
  .dashboard-sidebar .menu-label,.dashboard-logo span{display:none}
  .dashboard-grid{grid-template-columns:repeat(2,1fr)}
  .dashboard-panels{grid-template-columns:1fr}
}
@media(max-width:640px){
  .hero{padding:58px 0;min-height:auto}
  .hero h1{font-size:46px}
  .cards,.pricing{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:1fr}
  .preview-shell{grid-template-columns:84px 1fr}
  .connector,.cta{padding:28px 20px}
  .footer-grid{grid-template-columns:1fr}
  .dashboard-wrap{display:block}
  .dashboard-sidebar{position:relative;height:auto}
  .dashboard-menu{display:grid;grid-template-columns:repeat(3,1fr)}
  .dashboard-menu a{text-align:center}
  .dashboard-main{padding:18px}
  .dashboard-grid{grid-template-columns:1fr}
}