/* /stud unified style (new design) */
:root{
  --bg:#f4f6f9;
  --card:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --line:#e5e7eb;
  --brand:#0b4fa3;
  --brand2:#0a3f86;
  --brand3:#08326c;
  --link:#0b4fa3;
  --danger:#b91c1c;
  --ok:#166534;
  --shadow:0 10px 25px rgba(0,0,0,.08);
  --radius:14px;
}

.stud-body { background: transparent; }
html,body{height:100%;}
body{
  margin:0;
  font-family: Arial, Helvetica, sans-serif;
  background:var(--bg);
  color:var(--text);
  -webkit-text-size-adjust:100%;
}

.page{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.mainwrap{
  flex: 1 0 auto;
}
.footer{
  flex: 0 0 auto;
}
.work{
  width: 100%;
  height: 100%;
  min-height: 60vh; /* минимум, за да не е ниско */
  border: 0;
}

a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}

.topbar{
  background:linear-gradient(0deg,var(--brand2),var(--brand));
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.22);
}
.topbar-inner{
  max-width:1280px;
  margin:0 auto;
  padding:12px 14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.topbar-title{font-weight:800;font-size:18px;letter-spacing:.2px}
.topbar-sub{font-size:12px;opacity:.92;margin-top:2px}
/*
.topnav{
  background:linear-gradient(0deg,var(--brand3),var(--brand2));
  border-top:1px solid rgba(255,255,255,.18);
}
*/
.topnav-inner{
  max-width:1280px;
  margin:0 auto;
  padding:0 10px;
  display:flex;
  align-items:center;
  gap:10px;
} 
.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid rgba(255,255,255,.35);
  color:#fff;
  border-radius:10px;
  padding:8px 10px;
  font-weight:700;
}
.topmenu{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:2px;
}
.topmenu li{margin:0;padding:0}
.topmenu a{
  display:block;
  color:#fff;
  padding:10px 12px;
  font-size:13px;
  border-radius:10px;
  white-space:nowrap;
}
.topmenu a:hover{background:rgba(255,255,255,.12);text-decoration:none}
.topmenu a.is-active{background:rgba(255,255,255,.20)}

.wrap{
  max-width:1280px;
  margin:14px auto;
  padding:0 14px 18px;
}

.grid{
  display:grid;
  grid-template-columns: 260px 1fr 260px;
    gap:14px;

}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.card-h{
  padding:10px 12px;
  background:linear-gradient(0deg,#f7fafc,#ffffff);
  border-bottom:1px solid var(--line);
  font-weight:800;
  font-size:13px;
}
.card-b{padding:10px 12px}

.card { width: 100%; max-width: none; }
.card-b { width: 100%; }


.list{
  margin:0;
  padding:0;
  list-style:none;
}
.list li + li{margin-top:6px}
.list a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:9px 10px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  font-size:13px;
}
.list a:hover{background:#f8fafc;text-decoration:none}
.badge{
  font-size:11px;
  color:var(--muted);
}

.mainframe{
  width:100%;
  height:calc(100vh - 220px);
  min-height:520px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
}

.userbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:10px;
  padding:10px 12px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.userbar .who{font-size:13px}
.userbar .who b{text-transform:uppercase}
.userbar .meta{font-size:12px;color:var(--muted)}
.userbar .actions a{
  display:inline-block;
  padding:8px 10px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  font-size:12px;
}
.userbar .actions a:hover{background:#f8fafc;text-decoration:none}

.notice{
  border:1px solid rgba(11,79,163,.35);
  background:rgba(11,79,163,.06);
  border-radius:14px;
  padding:12px;
}


.notice h2{
  margin:0 0 8px 0;
  font-size:14px;
  font-weight:900;
}
.notice p{margin:6px 0;font-size:13px;line-height:1.35}
.notice .strong{font-weight:900;text-transform:uppercase}
.notice .danger{color:var(--danger);font-weight:800}
.notice .ok{color:var(--ok);font-weight:800}
.notice .links a{font-weight:800}

.notice { width: 100%; text-align:center;}

.footer{
  margin-top:14px;
  color:var(--muted);
  font-size:11px;
  text-align:center;
  padding:10px 0 18px;
}

/* Login layout helpers */
.center{
  max-width:620px;
  margin:28px auto;
  padding:0 14px;
}
.hero{
  font-size:14px;
  color:rgba(255,255,255,.92);
}
.form{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}
label{display:block;font-size:12px;color:var(--muted);margin:0 0 6px}
input,select{
  width:100%;
  box-sizing:border-box;
  padding:10px 10px;
  border:1px solid var(--line);
  border-radius:12px;
  font-size:13px;
  outline:none;
  background:#fff;
}
input:focus,select:focus{border-color:rgba(11,79,163,.55);box-shadow:0 0 0 3px rgba(11,79,163,.14)}
.btn{
  display:inline-block;
  padding:10px 14px;
  border:0;
  border-radius:12px;
  background:var(--brand);
  color:#fff;
  font-weight:800;
  cursor:pointer;
}
.btn:hover{filter:brightness(1.03)}
.error{
  padding:10px 12px;
  border:1px solid rgba(185,28,28,.35);
  background:rgba(185,28,28,.08);
  border-radius:12px;
  color:var(--danger);
  font-weight:800;
  margin-bottom:10px;
}


/* Responsive */
@media (max-width: 980px){
  .grid{grid-template-columns: 1fr}
  .mainframe{height:calc(100vh - 330px)}
}
@media (max-width: 560px){
  .topbar-title{font-size:16px}
  .topbar-inner{padding:12px 12px}
  .form{grid-template-columns:1fr}
  .nav-toggle{display:inline-block}
  .topmenu{display:none;flex-direction:column;width:100%;padding:8px 0}
  .topmenu.open{display:flex}
  .topmenu a{padding:10px 12px}
}
 

/* Compatibility rules for existing index0.php markup (keeps desktop look) */

    :root{
      --bg:#eef2f6;
      --card:#ffffff;
      --border:#c9d3df;
      --text:#1b2a3a;
      --muted:#5e6b78;
      --brand:#1f4e79;
      --brand2:#163a5a;
      --link:#0b57d0;
      --shadow: 0 10px 30px rgba(0,0,0,.10);
    }
    *{box-sizing:border-box}
    body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg);}

    .topbar{background:linear-gradient(0deg,var(--brand2),var(--brand));color:#fff;border-bottom:1px solid rgba(255,255,255,.22)}
    .topbar-inner{max-width:1280px;margin:0 auto;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px}
    .brand{display:flex;flex-direction:column;gap:2px}
    .brand .t{font-size:17px;font-weight:800;line-height:1.2}
    .brand .s{font-size:12px;opacity:.85}
    .userbox{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
    .pill{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);padding:6px 10px;border-radius:999px;font-size:12px;white-space:nowrap}
    .a-top{color:#fff;text-decoration:none;font-size:12px;opacity:.95}
    .a-top:hover{text-decoration:underline}

    /* ---------------- НОВО: хоризонтално меню в синята лента ---------------- */
    .topnav-wrap{max-width:1280px;margin:0 auto;padding:0 14px 12px}
    .topnav-toggle{display:none}
    .topnav{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
    .topnav a{
      display:inline-block;
      padding:7px 10px;
      border-radius:10px;
      font-size:13px;
      text-decoration:none;
      color:#fff;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.18);
      white-space:nowrap;
      opacity:.95;
    }
    .topnav a:hover{background:rgba(255,255,255,.18);opacity:1}
    .topnav a.active{background:#fff;color:var(--brand2);border-color:#fff;font-weight:300}
    .topnav a.exit{background:rgba(255,255,255,.22);font-weight:800}

    .layout{max-width:1280px;margin:0 auto;padding:14px;display:grid;grid-template-columns:260px 1fr 260px;gap:14px;align-items:start}
    .card{background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
    .card-h{background:#f7f9fc;border-bottom:1px solid var(--border);padding:10px 12px;font-weight:800;color:var(--brand2);font-size:13px}
    .card-b{padding:10px 12px}

    .menu a{display:block;padding:8px 10px;border-radius:10px;color:var(--link);text-decoration:none;font-size:13px}
    .menu a:hover{background:#f1f6ff}
    .menu a.active{background:#eaf2ff;color:#083a96;font-weight:800}

    .main-top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border-bottom:1px solid var(--border);background:#fff}
    .main-title{font-weight:900;color:var(--brand2)}
    .main-sub{font-size:12px;color:var(--muted)}
    .frame{width:100%;height:72vh;min-height:520px;border:0;background:#fff}

    .mobile-toggle{display:none}
    @media (max-width: 1100px){
      .layout{grid-template-columns:260px 1fr}
      .rightcol{display:none}
    }
    @media (max-width: 860px){
      .layout{grid-template-columns:1fr}
      .leftcol{display:none}
      .rightcol{display:none}
      .leftcol.open{display:block}
      .rightcol.open{display:block}
      .mobile-toggle{display:inline-block;border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:6px 10px;color:#fff;text-decoration:none;font-size:12px}

      /* top menu collapses */
      .topnav-toggle{display:inline-block;margin:8px 14px 10px;border:1px solid rgba(255,255,255,.25);border-radius:10px;padding:7px 10px;color:#fff;text-decoration:none;font-size:12px;background:rgba(255,255,255,.10)}
      .topnav{display:none}
      .topnav.open{display:flex}
      .frame{height:68vh;min-height:480px}
    }

    .footer{margin-top:10px;background:linear-gradient(0deg,var(--brand2),var(--brand));color:#fff;font-size:12px;border-top:1px solid rgba(255,255,255,.22)}
    .footer-inner{max-width:1280px;margin:0 auto;padding:10px 14px;text-align:center;line-height:1.5;opacity:.95}
  


/* Compatibility rules for login.php markup */

    :root{
      --bg:#eef2f6;
      --card:#ffffff;
      --border:#c9d3df;
      --text:#1b2a3a;
      --muted:#5e6b78;
      --brand:#1f4e79;
      --brand2:#163a5a;
      --link:#0b57d0;
      --shadow: 0 10px 30px rgba(0,0,0,.10);
    }
    *{box-sizing:border-box}
    body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:var(--bg);}

    .topbar{background:linear-gradient(0deg,var(--brand2),var(--brand));color:#fff;border-bottom:1px solid rgba(255,255,255,.22)}
    .topbar-inner{max-width:1100px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:16px}
    .topbar-title{font-size:18px;font-weight:700;line-height:1.2}
    .topbar-sub{font-size:13px;font-weight:400;opacity:.85}
    .topbar-links a{color:#fff;text-decoration:none;font-size:13px;margin-left:12px;opacity:.95}
    .topbar-links a:hover{text-decoration:underline}

    .wrap{max-width:1100px;margin:0 auto;padding:22px 12px 28px}
    .welcome{text-align:center;color:var(--brand2);font-size:13px;font-weight:700;margin:10px 0 18px;text-transform:uppercase}

    .card{width:100%;max-width:440px;margin:0 auto;background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:12px;overflow:hidden}
    .card-h{background:var(--brand);color:#fff;padding:10px 14px;font-weight:700;text-align:center}
    .card-b{padding:14px}

    label{display:block;font-size:12px;color:var(--muted);margin:10px 0 6px}
    input,select{width:100%;padding:11px 10px;border:1px solid var(--border);border-radius:10px;font-size:16px;background:#fff}

    .row2{display:grid;grid-template-columns:1fr;gap:10px}
    @media (min-width: 760px){.row2{grid-template-columns:1fr 1fr}}

    .btn{width:100%;margin-top:14px;padding:11px 12px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-weight:700;font-size:16px;cursor:pointer}
    .btn:hover{background:var(--brand2)}

    .links{margin-top:12px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
    .links a{color:var(--link);font-size:13px;text-decoration:none}
    .links a:hover{text-decoration:underline}

    .error{margin:10px 0 0;padding:10px 12px;border:1px solid #d7b6b6;background:#fff3f3;color:#7a1c1c;border-radius:10px;font-size:13px}

    .footer{margin-top:28px;background:linear-gradient(0deg,var(--brand2),var(--brand));color:#fff;font-size:12px;border-top:1px solid rgba(255,255,255,.22)}
    .footer-inner{max-width:1100px;margin:0 auto;padding:10px 12px;text-align:center;line-height:1.5;opacity:.95}

    @media (max-width: 520px){
      .topbar-inner{padding:12px 12px}
      .topbar-title{font-size:16px}
    }
       
/* --- FIX: sticky footer, без бели ивици --- */
.page{ min-height:100vh; display:flex; flex-direction:column; }
.mainwrap{ flex:1 0 auto; }
.sitefooter{ flex:0 0 auto; margin-top:0 !important; width:100%; }

/* синята лента да е плътно долу */
.sitefooter{
  background:linear-gradient(0deg,var(--brand2),var(--brand));
  color:#fff;
  border-top:1px solid rgba(255,255,255,.22);
}
.sitefooter .footer-inner{
  max-width:1280px;
  margin:0 auto;
  padding:10px 14px;
  text-align:center;
  line-height:1.5;
  opacity:.95;
}

.page{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

.layout{
  flex:1 0 auto;       /* това е ключът */
  width:100%;
}

.sitefooter{
  flex:0 0 auto;
  margin-top:0 !important;
  width:100%;
}
.layout{ margin-bottom:0 !important; padding-bottom:0 !important; }



.pass-wrap{ position:relative; }

.pass-hint{
  display:none;
  font-size:10px;
  color:#666;
  margin-top:4px;
}

.pass-wrap input:focus + .pass-hint{
  display:block;
}