@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&display=swap');

:root{
  --ink:#1a1d29;
  --muted:#6b7280;
  --bg:#e9ebf0;
  --surface:#ffffff;
  --surface-2:#eef0f4;
  --primary:#2f4bd1;
  --primary-dark:#22399e;
  --primary-light:#e8ecfb;
  --line:#e3e5ea;
  --success:#0f8a5f;
  --success-bg:#e5f6ef;
  --warning:#b5750a;
  --warning-bg:#fdf1de;
  --danger:#c53434;
  --danger-bg:#fbe9e9;
  --radius:12px;
  --shadow:0 1px 2px rgba(20,20,40,.05), 0 4px 16px rgba(20,20,40,.06);
  --shadow-hover:0 4px 10px rgba(20,20,40,.06), 0 10px 28px rgba(35,45,90,.10);
  --ease:cubic-bezier(.2,.7,.3,1);
  font-family:"Cairo","Segoe UI","Tahoma",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; color:var(--ink);
  background:
    radial-gradient(1100px 480px at 100% -10%, rgba(47,75,209,.10), transparent 60%),
    radial-gradient(900px 420px at -10% 110%, rgba(15,138,95,.08), transparent 55%),
    linear-gradient(180deg, #eef0f5 0%, #e3e6ee 100%);
  background-attachment:fixed;
  animation:pageFadeIn .45s var(--ease) both;
}

@keyframes pageFadeIn{ from{opacity:0; transform:translateY(6px);} to{opacity:1; transform:none;} }
@keyframes cardIn{ from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:none;} }
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}

/* ---------- auth ---------- */
.auth-body{display:flex; align-items:center; justify-content:center; min-height:100vh; padding:20px;}
.auth-card{
  background:var(--surface); border:1px solid var(--line); border-radius:16px;
  box-shadow:var(--shadow-hover);
  padding:38px 32px; width:100%; max-width:360px; text-align:center;
  animation:cardIn .5s var(--ease) both;
}
.auth-card .seal{
  width:50px; height:50px; border-radius:13px; margin:0 auto 16px;
  background:linear-gradient(155deg, var(--primary), var(--primary-dark)); color:#fff;
  display:flex; align-items:center; justify-content:center; font-weight:700; font-size:15px;
  box-shadow:0 6px 16px rgba(47,75,209,.28);
}
.auth-card h1{margin:0 0 4px; font-size:20px; color:var(--ink); font-weight:800;}
.auth-card .sub{margin:0 0 24px; font-size:13px; color:var(--muted);}
.auth-card form{text-align:right;}

/* ---------- shared form elements ---------- */
.field{margin-bottom:16px;}
.field label{display:block; font-size:13px; font-weight:600; margin-bottom:6px; color:var(--ink);}
.field input, .field select{
  width:100%; padding:10px 12px; font-size:14px;
  border:1px solid var(--line); border-radius:9px; background:var(--surface);
  color:var(--ink); font-family:inherit;
  transition:border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.field input:focus, .field select:focus{
  outline:none; border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(47,75,209,.14);
}
button{font-family:inherit; font-size:14px; font-weight:600; padding:11px 20px; border-radius:9px; cursor:pointer; border:none; transition:background .15s var(--ease), color .15s var(--ease), border-color .15s var(--ease), transform .1s var(--ease), box-shadow .15s var(--ease);}
button:active{transform:translateY(1px);}
.btn-primary{background:var(--primary); color:#fff; box-shadow:0 2px 8px rgba(47,75,209,.25);}
.btn-primary:hover{background:var(--primary-dark); box-shadow:0 4px 14px rgba(47,75,209,.32);}
.btn-block{width:100%;}
.btn-ghost{background:var(--surface); color:var(--ink); border:1px solid var(--line);}
.btn-ghost:hover{border-color:var(--primary); color:var(--primary); background:var(--primary-light);}
.alert{padding:10px 14px; border-radius:9px; font-size:13px; margin-bottom:16px; text-align:right; animation:cardIn .3s var(--ease) both;}
.alert-error{background:var(--danger-bg); color:var(--danger);}
.alert-success{background:var(--success-bg); color:var(--success);}

/* ---------- app shell ---------- */
.topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 22px; background:rgba(255,255,255,.85); backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line); position:sticky; top:0; z-index:10;
}
.topbar .brand{display:flex; align-items:center; gap:10px; font-weight:800; color:var(--ink); font-size:15px;}
.topbar .seal-sm{
  width:28px; height:28px; border-radius:8px; background:linear-gradient(155deg, var(--primary), var(--primary-dark)); color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:700;
}
.topbar .user{font-size:13px; color:var(--muted);}
.topbar .user a{
  color:var(--primary); text-decoration:none; margin-right:14px; font-weight:600;
  position:relative; padding-bottom:2px; transition:color .15s var(--ease);
}
.topbar .user a::after{
  content:""; position:absolute; right:0; left:0; bottom:-3px; height:2px;
  background:var(--primary); transform:scaleX(0); transform-origin:right;
  transition:transform .2s var(--ease);
}
.topbar .user a:hover::after{transform:scaleX(1);}
.container{max-width:920px; margin:0 auto; padding:26px 16px 60px; animation:pageFadeIn .4s var(--ease) both;}

/* ---------- page header ---------- */
.page-head{margin-bottom:24px;}
.page-head h1{font-size:23px; font-weight:800; margin:0 0 4px; color:var(--ink); letter-spacing:-.01em;}
.page-head p{font-size:13px; color:var(--muted); margin:0;}

/* ---------- dashboard hero band ---------- */
.dash-hero{
  background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding:28px 16px 60px; position:relative; overflow:hidden;
}
.dash-hero::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(600px 240px at 100% 0%, rgba(255,255,255,.14), transparent 60%);
}
.dash-hero-inner{
  max-width:920px; margin:0 auto; position:relative;
  display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:14px;
}
.dash-hero-eyebrow{font-size:12px; font-weight:600; color:rgba(255,255,255,.78); letter-spacing:.03em; text-transform:uppercase; margin-bottom:6px;}
.dash-hero-inner h1{font-size:24px; margin:0; color:#fff; font-weight:800; letter-spacing:-.01em;}
.dash-hero-date{text-align:left;}
.dash-hero-date-label{font-size:11px; color:rgba(255,255,255,.65); margin-bottom:2px;}
.dash-hero-date-value{font-size:13.5px; color:#fff; font-weight:600;}

/* ---------- stats / dashboard ---------- */
.stats-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(160px,1fr)); gap:14px; margin-bottom:28px; margin-top:-38px; position:relative; z-index:2;}
.stat-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow-hover);
  padding:18px; position:relative; transition:transform .18s var(--ease), box-shadow .18s var(--ease);
  animation:cardIn .4s var(--ease) both; overflow:hidden;
}
.stat-card::before{
  content:""; position:absolute; top:0; right:0; left:0; height:3px; background:var(--primary);
}
.stat-card.stat-warning::before{background:var(--warning);}
.stat-card.stat-success::before{background:var(--success);}
.stat-card:hover{transform:translateY(-3px); box-shadow:0 10px 30px rgba(20,20,50,.12);}
.stat-icon{
  width:32px; height:32px; border-radius:9px; background:var(--primary-light); color:var(--primary);
  display:flex; align-items:center; justify-content:center; margin-bottom:12px;
}
.stat-icon.warning{background:var(--warning-bg); color:var(--warning);}
.stat-icon.success{background:var(--success-bg); color:var(--success);}
.stat-card .label{font-size:12.5px; color:var(--muted); margin:0 0 6px;}
.stat-card .value{font-size:27px; font-weight:800; margin:0; color:var(--ink); font-variant-numeric:tabular-nums;}
.stat-card .value.warning{color:var(--warning);}
.stat-card .value.success{color:var(--success);}

.section-header{display:flex; align-items:baseline; justify-content:space-between; margin:28px 0 14px;}
.section-title{font-size:15px; font-weight:800; margin:0; color:var(--ink);}
.section-meta{font-size:12px; color:var(--muted);}

/* ---------- department distribution grid ---------- */
.dept-grid{display:grid; grid-template-columns:repeat(2, 1fr); gap:10px 20px;}
.dept-row-top{display:flex; justify-content:space-between; font-size:13px; margin-bottom:5px;}
.dept-name{color:var(--ink);}
.dept-count{color:var(--muted); font-variant-numeric:tabular-nums; font-weight:600;}
.dept-bar-track{background:var(--surface-2); border-radius:4px; height:6px; overflow:hidden;}
.dept-bar-fill{background:var(--primary); height:100%; border-radius:4px; transition:width .6s var(--ease);}
.dept-bar-fill.faculty{background:var(--success);}
.section-divider{border:none; border-top:1px solid var(--line); margin:32px 0 4px;}
@media (max-width: 560px){ .dept-grid{grid-template-columns:1fr;} }

/* ---------- toolbar card (search + exports) ---------- */
.toolbar-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow-hover);
  padding:16px 18px; margin-bottom:22px; margin-top:-38px; position:relative; z-index:2;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
}
.toolbar-search{display:flex; gap:8px; flex:1; min-width:240px;}
.toolbar-search input{
  flex:1; padding:10px 14px; border:1px solid var(--line); border-radius:9px; font-size:13.5px; font-family:inherit;
  background:var(--surface-2); transition:border-color .15s var(--ease), background .15s var(--ease);
}
.toolbar-search input:focus{outline:none; border-color:var(--primary); background:var(--surface);}
.toolbar-exports{display:flex; gap:8px; flex-wrap:wrap;}

/* ---------- table / list ---------- */
.table{width:100%; border-collapse:collapse; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);}
.table th, .table td{padding:13px 14px; text-align:right; font-size:13.5px; border-bottom:1px solid var(--surface-2);}
.table th{
  background:linear-gradient(180deg, var(--surface-2), #eceef7); color:var(--ink); font-weight:700; font-size:11.5px;
  text-transform:uppercase; letter-spacing:.04em; border-bottom:2px solid var(--line);
}
.table tr:last-child td{border-bottom:none;}
.table tr td{transition:background .12s var(--ease);}
.table tbody tr:nth-child(even) td{background:rgba(47,75,209,.015);}
.table tr:hover td{background:var(--primary-light);}

.badge{display:inline-block; font-size:12px; padding:4px 11px; border-radius:20px; font-weight:600;}
.badge-pending{background:var(--warning-bg); color:var(--warning);}
.badge-accepted{background:var(--success-bg); color:var(--success);}
.badge-rejected{background:var(--danger-bg); color:var(--danger);}

.action-link{font-size:12.5px; text-decoration:none; padding:6px 12px; border-radius:7px; margin-inline-start:4px; font-weight:600; transition:opacity .15s var(--ease), transform .1s var(--ease);}
.action-link:hover{opacity:.8; transform:translateY(-1px);}
.action-accept{background:var(--success-bg); color:var(--success);}
.action-reject{background:var(--danger-bg); color:var(--danger);}

/* ---------- admission form (public) ---------- */
.wrap{max-width:640px; margin:0 auto; padding:32px 16px 60px; animation:pageFadeIn .4s var(--ease) both;}

.admission-hero{
  background:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding:34px 20px 40px; position:relative; overflow:hidden;
}
.admission-hero::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(600px 240px at 100% 0%, rgba(255,255,255,.14), transparent 60%);
}
.admission-hero-inner{
  max-width:640px; margin:0 auto; position:relative; text-align:center;
}
.admission-institute{
  font-size:12.5px; font-weight:600; color:rgba(255,255,255,.82);
  letter-spacing:.04em; text-transform:uppercase; margin-bottom:10px;
}
.admission-hero-inner h1{font-size:23px; margin:0 0 14px; color:#fff; font-weight:800; letter-spacing:-.01em;}
.admission-term-badge{
  display:inline-block; background:rgba(255,255,255,.16); border:1px solid rgba(255,255,255,.35);
  color:#fff; font-size:12.5px; font-weight:600; padding:5px 16px; border-radius:20px; margin-bottom:12px;
}
.admission-system-tag{margin:6px 0 0; font-size:11.5px; color:rgba(255,255,255,.62); letter-spacing:.02em;}

.letterhead{display:flex; align-items:center; gap:14px; padding-bottom:20px; margin-bottom:24px; border-bottom:1px solid var(--line);}
.letterhead h1{font-size:19px; margin:0; color:var(--ink); font-weight:800;}
.letterhead p{margin:2px 0 0; font-size:12.5px; color:var(--muted);}

.stepper{display:flex; gap:4px; margin-bottom:28px; position:relative;}
.step{flex:1; text-align:center; font-size:12px; color:var(--muted); position:relative; padding-top:38px; transition:color .25s var(--ease);}
.step .num{
  position:absolute; top:0; right:50%; transform:translateX(50%);
  width:28px; height:28px; border-radius:50%; background:var(--surface-2); border:2px solid var(--line);
  display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:700; color:var(--muted);
  transition:background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.step::after{
  content:""; position:absolute; top:14px; right:calc(50% + 22px); left:calc(-50% + 22px);
  height:2px; background:var(--line); z-index:-1; transition:background .3s var(--ease);
}
.step:first-child::after{display:none;}
.step.active{color:var(--ink); font-weight:600;}
.step.active .num{background:var(--primary); border-color:var(--primary); color:#fff;}
.step.done{color:var(--ink);}
.step.done .num{background:var(--success); border-color:var(--success); color:#fff;}
.step.done::after{background:var(--success);}

.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); padding:24px 22px; animation:cardIn .4s var(--ease) both;}
.card h2{font-size:16px; margin:0 0 4px; color:var(--ink); font-weight:800;}
.hint{font-size:12.5px; color:var(--muted); margin:0 0 20px;}
.row2{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
.field .err{font-size:12px; color:var(--danger); margin-top:5px; display:none;}
.field.invalid input, .field.invalid select{border-color:var(--danger);}
.field.invalid .err{display:block;}
.actions{display:flex; gap:10px; margin-top:22px;}
.confirm{display:none; text-align:center; padding:36px 20px;}
.confirm .badge-circle{
  width:64px; height:64px; border-radius:16px; margin:0 auto 20px;
  background:var(--success-bg); color:var(--success);
  display:flex; align-items:center; justify-content:center; font-size:28px;
  animation:cardIn .4s var(--ease) both;
}
.appnum{display:inline-block; background:var(--primary-light); border:1px solid var(--primary); padding:10px 22px; border-radius:8px; font-size:17px; font-weight:700; color:var(--primary-dark); margin-bottom:20px; letter-spacing:.5px;}