/* ==================================================================
   NRRU Finance — Modern theme (navy + gold) to match the banner
   Loaded AFTER bootstrap.css + custom.css so it overrides them.
   ================================================================== */

:root{
  --navy-900:#0a1746;
  --navy-800:#0e2160;
  --navy-700:#143089;   /* primary */
  --navy-600:#1c46b0;
  --navy-500:#2a5bd0;
  --gold-600:#b78a32;
  --gold-500:#c9a24a;   /* primary gold */
  --gold-400:#dcb95f;
  --gold-300:#ecd591;
  --ink:#1d2742;
  --muted:#5d6781;
  --paper:#eef2f9;
  --card:#ffffff;
  --line:#e3e8f1;
  --shadow:0 10px 30px rgba(13,33,96,.10);
  --shadow-sm:0 4px 14px rgba(13,33,96,.08);
  --radius:16px;
}

/* ---------- base ---------- */
html{scroll-behavior:smooth;font-size:14px;}   /* smaller global text (was 16px) */
body{
  font-family:'Sarabun','Prompt',-apple-system,'Segoe UI',sans-serif !important;
  font-size:.95rem;
  color:var(--ink);
  background:
    radial-gradient(1200px 600px at 100% -10%, rgba(28,70,176,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(201,162,74,.10), transparent 55%),
    linear-gradient(180deg,#f6f8fc 0%, #eef2f9 100%) !important;
  background-attachment:fixed !important;
  line-height:1.65;
}
h1,h2,h3,h4,h5,.navbar-brand,.web_name{font-family:'Prompt','Sarabun',sans-serif !important;}
a{color:var(--navy-700);transition:.2s ease;}
a:hover{color:var(--gold-600);text-decoration:none;}

/* ---------- HOME hero banner ---------- */
.site-hero{padding:18px 0 6px;}
.site-hero .hero-banner{
  display:block;width:100%;height:auto;border-radius:var(--radius);
  box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.6);
  transition:transform .35s ease, box-shadow .35s ease;
}
.site-hero a:hover .hero-banner{transform:translateY(-2px);box-shadow:0 16px 40px rgba(13,33,96,.18);}

/* ---------- inner-page slim brand bar ---------- */
.site-topbar{
  background:linear-gradient(100deg,var(--navy-900),var(--navy-700) 55%,var(--navy-600));
  color:#fff;border-bottom:3px solid var(--gold-500);
}
.site-topbar .brand{display:flex;align-items:center;gap:14px;padding:14px 0;color:#fff;}
.site-topbar .brand .seal{width:46px;height:46px;border-radius:50%;background:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--navy-700);
  border:2px solid var(--gold-400);}
.site-topbar .brand b{font-family:'Prompt';font-size:1.35rem;letter-spacing:.3px;line-height:1.1;}
.site-topbar .brand span{display:block;font-size:.85rem;color:var(--gold-300);font-weight:400;}

/* ---------- top navbar (DB menu) ---------- */
.navbar.pad_menumail,.navbar.bg-primary{
  background:linear-gradient(100deg,var(--navy-800),var(--navy-700) 60%,var(--navy-600)) !important;
  box-shadow:var(--shadow-sm);
  border-radius:14px;
  margin:14px 12px 6px;
  padding:.5rem 1rem;
  position:sticky;top:8px;z-index:1020;
}
.navbar .navbar-nav .nav-link{
  color:#eaf0ff !important;font-weight:500;border-radius:10px;font-size:.9rem;
  padding:.45rem .8rem !important;margin:.1rem .12rem;position:relative;
}
.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-item.active>.nav-link{
  background:rgba(255,255,255,.10);color:#fff !important;
}
.navbar .navbar-nav .nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:5px;height:2px;
  background:var(--gold-400);transform:scaleX(0);transform-origin:left;transition:.25s;
}
.navbar .navbar-nav .nav-link:hover::after{transform:scaleX(1);}
.navbar .dropdown-menu{
  border:0;border-top:3px solid var(--gold-500);border-radius:0 0 12px 12px;
  box-shadow:var(--shadow);padding:.4rem;margin-top:.2rem;
}
.navbar .dropdown-item{border-radius:8px;padding:.5rem .8rem;font-size:.95rem;color:var(--ink);}
.navbar .dropdown-item:hover{background:var(--paper);color:var(--navy-700);}
.navbar-toggler{border-color:rgba(255,255,255,.4);}

/* ---------- layout columns ---------- */
.bg_left,.bg_right{background:transparent !important;padding:14px 10px !important;}
.bg_content{
  background:var(--card) !important;border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px 26px !important;border:1px solid var(--line);
}
.bg_fff{background:transparent !important;}
.row.bg_fff{gap:0;}

/* ---------- sidebar cards ---------- */
.bg_left .alert,.bg_right .alert,
.bg_left .nav.flex-column,.bg_right .nav.flex-column{
  background:var(--card) !important;border:1px solid var(--line) !important;
  border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:14px !important;color:var(--ink) !important;
}
/* e-Service heading box */
.bg_left .alert h2,.bg_left .alert h3,.bg_right .alert h3,.bg_right .alert h4{
  color:var(--navy-700) !important;font-family:'Prompt';font-weight:600;text-align:left !important;
  border-left:5px solid var(--gold-500);padding-left:10px;margin-bottom:.6rem;
}
.bg_left .alert .text-light,.bg_right .alert .text-light{color:var(--ink) !important;text-align:left !important;}
.bg_left .alert a,.bg_right .alert a{color:var(--navy-700) !important;display:inline-block;padding:3px 0;}
.bg_left .alert a:hover,.bg_right .alert a:hover{color:var(--gold-600) !important;}
.bg_left .alert .fa,.bg_right .alert .fa{color:var(--gold-500);}

/* sidebar pill links */
.bg_left .nav-link,.bg_right .nav-link{
  background:#fff !important;color:var(--ink) !important;border:1px solid var(--line);
  border-left:4px solid transparent;border-radius:12px;padding:.5rem .7rem !important;
  font-weight:500;font-size:.86rem;box-shadow:var(--shadow-sm);
}
.bg_left .alert a,.bg_right .alert a,.bg_left .alert .text-light,.bg_right .alert .text-light{font-size:.86rem;}
.bg_left .nav-link:hover,.bg_right .nav-link:hover{
  border-left-color:var(--gold-500);background:var(--paper) !important;color:var(--navy-700) !important;
  transform:translateX(3px);
}
.bg_left .nav-link .fa,.bg_right .nav-link .fa{color:var(--gold-600);}
.bg_left .nav-link.bg-warning{
  background:linear-gradient(100deg,var(--gold-500),var(--gold-400)) !important;color:#3a2a05 !important;border:0;
}
.bg_left .nav-link.bg-warning .fa{color:#5a3f06;}
.f_icon{color:var(--gold-500) !important;}

/* ---------- news section ---------- */
.bg_news1,.bg_news2,.bg_news3,.bg_news4,.bg_news5,.bg_news6{
  color:#fff !important;padding:8px 13px !important;border-radius:12px;font-size:.95rem;
  font-family:'Prompt';font-weight:600;margin:14px 0 10px;box-shadow:var(--shadow-sm);
}
/* shrink oversized sidebar e-Service headings */
.bg_left .alert h2,.bg_right .alert h2{font-size:1.15rem !important;}
.bg_left .alert h3,.bg_right .alert h3{font-size:1.05rem !important;}
.bg_left .alert h4,.bg_right .alert h4{font-size:.92rem !important;}
.bg_news1{background:linear-gradient(100deg,var(--navy-700),var(--navy-600)) !important;}
.bg_news2{background:linear-gradient(100deg,var(--gold-600),var(--gold-500)) !important;color:#2a1f02 !important;}
.bg_news3{background:linear-gradient(100deg,#274690,#1c46b0) !important;}
.bg_news4{background:linear-gradient(100deg,#0e2160,#143089) !important;}
.bg_news5{background:linear-gradient(100deg,#1c46b0,#2a5bd0) !important;}
.bg_news6{background:linear-gradient(100deg,#0a1746,#143089) !important;}
.bg_news1 .fa,.bg_news2 .fa,.bg_news3 .fa,.bg_news4 .fa,.bg_news5 .fa,.bg_news6 .fa{color:inherit;}

/* news rows */
.bg_content .row.mb-1{
  border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin:6px 2px !important;
  background:#fff;transition:.2s;
}
.bg_content .row.mb-1:hover{border-color:var(--gold-400);box-shadow:var(--shadow-sm);transform:translateX(2px);}
.text-drak a{color:var(--ink);}
.text-drak a:hover{color:var(--gold-600);}

/* ---------- carousel ---------- */
.carousel-item img{border-radius:var(--radius);box-shadow:var(--shadow);}

/* ---------- buttons ---------- */
.btn-primary,.btn-info{
  background:linear-gradient(100deg,var(--navy-700),var(--navy-600)) !important;border:0 !important;
  border-radius:10px;font-weight:500;box-shadow:var(--shadow-sm);
}
.btn-primary:hover,.btn-info:hover{filter:brightness(1.08);}
.btn-success{background:linear-gradient(100deg,var(--navy-700),var(--navy-600)) !important;border:0 !important;border-radius:10px;}
.btn-warning{
  background:linear-gradient(100deg,var(--gold-500),var(--gold-400)) !important;border:0 !important;
  color:#3a2a05 !important;border-radius:10px;font-weight:600;
}
.input-group .form-control{border-radius:10px 0 0 10px;border-color:var(--line);}
.input-group-btn .btn,.input-group-append .btn{border-radius:0 10px 10px 0;}

/* ---------- headings inside content ---------- */
.bg_content h2,.bg_content h3,.bg_content h4{color:var(--navy-700);font-family:'Prompt';}
.bg_content h3.text-center,.bg_content h2.text-center{position:relative;padding-bottom:.5rem;}
.bg_content h3.text-center::after,.bg_content h2.text-center::after{
  content:"";display:block;width:70px;height:3px;background:var(--gold-500);margin:.5rem auto 0;border-radius:3px;
}
hr{border-top:1px solid var(--line);}

/* ---------- footer ---------- */
footer.bg_footer,footer.bg-dark{
  background:linear-gradient(180deg,var(--navy-800),var(--navy-900)) !important;
  border-top:4px solid var(--gold-500);margin-top:30px;color:#dfe6f5 !important;
}
footer .ft-name{font-family:'Prompt';font-size:1.25rem;color:#fff;font-weight:600;}
footer .ft-gold{color:var(--gold-400);}
footer a{color:var(--gold-300);}

/* ---------- table tweaks ---------- */
.table thead th,.table .bg_news1 th,.table .bg_news2 th{vertical-align:middle;}
.table-bordered{border-radius:10px;overflow:hidden;}

/* ---------- google calendar card ---------- */
.googleCalendar{border-radius:12px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);}

/* ---------- responsive ---------- */
@media (max-width:991px){
  .navbar.pad_menumail,.navbar.bg-primary{position:static;margin:10px;}
  .bg_content{padding:16px !important;}
  .site-topbar .brand b{font-size:1.1rem;}
}
@media (max-width:767px){
  .site-hero{padding:10px 0 2px;}
  .site-hero .hero-banner{border-radius:12px;}
}