:root{--navy:#0f2a4a;--navy2:#1b4472;--accent:#0e8a7d;--accent2:#0b6f65;--bg:#f3f6fa;--card:#fff;--text:#1f2a37;--muted:#6b7785;--line:#dde3ea;--danger:#c0392b;--warn:#b7791f;--ok:#1e8449;--radius:10px}
*{box-sizing:border-box}
body{margin:0;font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:15px;color:var(--text);background:var(--bg);line-height:1.5}
a{color:var(--navy2)}
h1,h2,h3{margin:0 0 .6em;line-height:1.25;color:var(--navy)}
.container{max-width:1100px;margin:0 auto;padding:0 18px}
/* header */
.topbar{background:linear-gradient(90deg,var(--navy),var(--navy2));color:#fff}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px;flex-wrap:wrap}
.brand{color:#fff;text-decoration:none;font-weight:700;font-size:1.15rem;letter-spacing:.2px}
.brand small{display:block;font-weight:400;font-size:.78rem;opacity:.8}
.topbar nav a{color:#dbe7f5;text-decoration:none;margin-left:16px;font-size:.92rem}
.topbar nav a:hover,.topbar nav a.active{color:#fff}
.hero{background:linear-gradient(135deg,var(--navy2),var(--accent));color:#fff;padding:38px 0 70px}
.hero h1{color:#fff;font-size:1.8rem}
.hero p{max-width:720px;opacity:.92;margin:0}
main{padding:24px 0 40px}
.hero + main{margin-top:-52px}
footer{background:#0b1f37;color:#aab8c8;font-size:.85rem;padding:20px 0;margin-top:30px}
/* cards & layout */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 4px 18px rgba(15,42,74,.06);padding:22px;margin-bottom:22px}
.card-title{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.card-title h2{margin:0;font-size:1.15rem}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
/* forms */
label{display:block;font-weight:600;font-size:.88rem;margin-bottom:5px;color:#34404d}
input[type=text],input[type=password],input[type=number],input[type=date],input[type=file],select,textarea{width:100%;padding:10px 12px;border:1px solid #c9d2dc;border-radius:8px;font:inherit;background:#fff;color:var(--text)}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(14,138,125,.15)}
.field{margin-bottom:16px}
.hint{font-size:.8rem;color:var(--muted);margin-top:4px}
.radio-group{display:flex;flex-wrap:wrap;gap:10px}
.radio-group label{display:flex;align-items:center;gap:8px;font-weight:500;border:1px solid #c9d2dc;border-radius:8px;padding:9px 14px;cursor:pointer;margin:0;background:#fff}
.radio-group input{accent-color:var(--accent)}
.radio-group label:has(input:checked){border-color:var(--accent);background:#e8f6f4;color:var(--accent2)}
.row{display:flex;gap:14px;flex-wrap:wrap}
.row>.field{flex:1 1 220px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border-radius:8px;border:1px solid transparent;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--accent2)}
.btn-navy{background:var(--navy2)}.btn-navy:hover{background:var(--navy)}
.btn-light{background:#fff;color:var(--navy2);border-color:#c9d2dc}.btn-light:hover{background:#eef3f8}
.btn-danger{background:var(--danger)}.btn-danger:hover{background:#962d22}
.btn-sm{padding:6px 11px;font-size:.84rem}
.btn-lg{padding:12px 26px;font-size:1rem}
/* tables */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{background:#f0f4f8;color:#3b4856;font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.3px}
tr:hover td{background:#fafcfe}
.actions{display:flex;gap:6px;flex-wrap:wrap}
/* misc */
.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px;border:1px solid}
.alert-success{background:#eaf7ef;border-color:#b6e2c4;color:#1d6b3a}
.alert-error{background:#fdecea;border-color:#f3c2bc;color:#922b21}
.alert-info{background:#eaf2fb;border-color:#bcd4ee;color:#1b4472}
.alert-warn{background:#fff6e5;border-color:#f1d59b;color:#7a5410}
.badge{display:inline-block;padding:2px 10px;border-radius:20px;font-size:.76rem;font-weight:600}
.badge-ok{background:#e3f4ea;color:var(--ok)}.badge-off{background:#eceff3;color:var(--muted)}
.badge-demat{background:#e6eefa;color:var(--navy2)}.badge-phy{background:#fff1dd;color:var(--warn)}
.muted{color:var(--muted)}
.offer{border-left:4px solid var(--accent)}
.offer h3{font-size:1.05rem;margin-bottom:8px}
.dates{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 12px}
.date-box{background:#f3f7fb;border:1px solid var(--line);border-radius:8px;padding:6px 12px;font-size:.84rem}
.date-box b{display:block;color:var(--navy)}
.docs a{display:inline-flex;align-items:center;gap:6px;margin:0 8px 6px 0;font-size:.88rem;text-decoration:none;border:1px solid #c9d2dc;padding:5px 10px;border-radius:6px;background:#fff}
.docs a:hover{border-color:var(--accent)}
.stat{padding:18px}
.stat b{display:block;font-size:1.7rem;color:var(--navy)}
.stat span{color:var(--muted);font-size:.85rem}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:0;padding:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;padding-left:38px;position:relative;font-size:.9rem;color:#3b4856}
.steps li:before{content:counter(s);position:absolute;left:0;top:0;width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}
.pager{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.pager a,.pager span{padding:5px 11px;border:1px solid var(--line);border-radius:6px;text-decoration:none;font-size:.85rem;background:#fff}
.pager span{background:var(--navy2);color:#fff;border-color:var(--navy2)}
/* admin */
.admin-wrap{display:flex;min-height:100vh}
.sidebar{width:230px;background:var(--navy);color:#cfdbea;flex-shrink:0;padding:18px 0}
.sidebar .brand{display:block;padding:0 20px 18px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:10px}
.sidebar a.nav{display:block;padding:10px 20px;color:#cfdbea;text-decoration:none;font-size:.92rem;border-left:3px solid transparent}
.sidebar a.nav:hover{background:rgba(255,255,255,.05);color:#fff}
.sidebar a.nav.active{background:rgba(255,255,255,.08);color:#fff;border-left-color:var(--accent)}
.admin-main{flex:1;min-width:0}
.admin-head{background:#fff;border-bottom:1px solid var(--line);padding:14px 24px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.admin-head h1{margin:0;font-size:1.25rem}
.admin-body{padding:24px}
.login-box{max-width:400px;margin:9vh auto;padding:0 16px}
@media (max-width:800px){.admin-wrap{flex-direction:column}.sidebar{width:100%;display:flex;flex-wrap:wrap;padding:8px}.sidebar .brand{width:100%;border:0;padding:8px 12px;margin:0}.sidebar a.nav{padding:8px 12px;border-left:0}.topbar nav a{margin-left:10px}.hero h1{font-size:1.4rem}}
[hidden]{display:none!important}
.instructions{border-left:4px solid var(--navy2)}
.instructions p{margin:0 0 8px}
.instructions ul{margin:0 0 8px;padding-left:22px}
.instructions li{margin-bottom:4px}
.instructions h2,.instructions h3{margin:10px 0 6px}
.instructions .ql-indent-1{padding-left:3em}.instructions .ql-indent-2{padding-left:6em}.instructions .ql-indent-3{padding-left:9em}