/* ============================================================
   SZABUL EMPLOYEE PORTAL — BRAND THEME
   Shaheed Zulfiqar Ali Bhutto University of Law, Karachi
   ------------------------------------------------------------
   Load AFTER css/main.css (and vendor css). Pure override layer:
   no markup dependencies beyond the stock Wafi/Bootstrap classes,
   so every existing page inherits the theme automatically.
   Palette is drawn from the university crest:
     crest green #00441F · forest #0B5A2A · brass gold #B28E40
   ============================================================ */

:root{
  --sz-green:        #00441F;   /* crest deep green            */
  --sz-green-2:      #0B5A2A;   /* forest — gradients / hover  */
  --sz-green-3:      #0F6B34;   /* lifted green — focus/active */
  --sz-gold:         #B28E40;   /* brass gold — rules, accents */
  --sz-gold-soft:    #CDB170;   /* pale brass                  */
  --sz-gold-wash:    #F3ECDA;   /* gold-tinted wash            */
  --sz-ink:          #22302A;   /* chancery ink text           */
  --sz-muted:        #64716A;   /* secondary text              */
  --sz-paper:        #F3F5F1;   /* bench paper app background  */
  --sz-sheet:        #FFFFFF;   /* card sheets                 */
  --sz-line:         #DFE5DE;   /* hairlines                   */
  --sz-moss:         #EDF3EC;   /* row hover / soft green wash */
  --sz-danger:       #A93226;
  --sz-serif:        Georgia, "Palatino Linotype", "Book Antiqua", "Times New Roman", serif;
  --sz-sans:         "Open Sans", "Segoe UI", Tahoma, Arial, sans-serif;
}

/* ------------------------------------------------------------
   1. CANVAS
   ------------------------------------------------------------ */
body{
  background: var(--sz-paper);
  color: var(--sz-ink);
  font-family: var(--sz-sans);
}
::selection{ background: var(--sz-green); color:#fff; }

a{ color: var(--sz-green-3); }
a:hover{ color: var(--sz-green); }

:focus-visible{
  outline: 2px solid var(--sz-gold);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ transition:none !important; animation:none !important; }
}

/* Slim, quiet scrollbars */
::-webkit-scrollbar{ width:10px; height:10px; }
::-webkit-scrollbar-track{ background:transparent; }
::-webkit-scrollbar-thumb{ background:#C3CCC3; border-radius:10px; border:2px solid var(--sz-paper); }
::-webkit-scrollbar-thumb:hover{ background:var(--sz-green-2); }

/* ------------------------------------------------------------
   2. MASTHEAD  (letterhead band + certificate double rule)
   ------------------------------------------------------------ */
.header{
  background: linear-gradient(115deg, #003318 0%, var(--sz-green) 46%, var(--sz-green-2) 100%);
  padding: .55rem 1.25rem;
  margin-bottom: calc(1.25rem + 6px);          /* room for the double rule */
  box-shadow: 0 3px 0 var(--sz-gold),           /* thick rule              */
              0 6px 0 var(--sz-gold-soft);      /* thin rule               */
}

/* Brand lockup: crest coin + two-line serif wordmark */
.header .brand{
  display:flex; align-items:center; gap:.85rem;
  text-decoration:none;
}
.header .brand:hover{ text-decoration:none; opacity:.94; }
.header .brand img{
  width:56px; height:56px; display:block;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.35));
}
.header .brand .wordmark{ line-height:1.15; }
.header .brand .wordmark .uni{
  font-family: var(--sz-serif);
  font-size:1.06rem; font-weight:700; letter-spacing:.01em;
  color:#FDFDF8; display:block;
}
.header .brand .wordmark .portal{
  font-family: var(--sz-sans);
  font-size:.62rem; font-weight:600;
  letter-spacing:.34em; text-transform:uppercase;
  color: var(--sz-gold-soft); display:block; margin-top:2px;
}

/* User chip */
.header-actions > li > a.user-settings span.user-name{
  color:#EAF1EA; font-weight:600; max-width:160px;
}
.header-actions > li > a.user-settings .avatar{
  background: var(--sz-gold);
  color: var(--sz-green);
  font-family: var(--sz-serif);
  border:2px solid rgba(255,255,255,.85);
}
.header-actions > li > a.user-settings .avatar .status{ border-color: var(--sz-green); }
.header-actions > li > a.user-settings .avatar .status.busy{ background: var(--sz-gold-soft); }
.header-actions > li:hover > a,
.header-actions > li:focus > a{ background: rgba(255,255,255,.08); border-radius:6px; }

/* Profile dropdown card */
.header-actions .dropdown-menu{
  border:1px solid var(--sz-line);
  border-top:3px solid var(--sz-gold);
  border-radius:8px;
  box-shadow:0 14px 34px rgba(10,40,24,.18);
  overflow:hidden; padding:0;
}
.header-profile-actions .header-user-profile{
  background: linear-gradient(135deg, var(--sz-green) 0%, var(--sz-green-2) 100%);
  color:#fff; padding:1.1rem 1rem .9rem;
}
.header-profile-actions .header-user-profile h5{
  color:#fff; font-family:var(--sz-serif); margin:.55rem 0 .1rem;
}
.header-profile-actions .header-user-profile p{ color:var(--sz-gold-soft); font-size:.68rem; letter-spacing:.06em; text-transform:uppercase; }
.header-profile-actions .header-user{ border:2px solid var(--sz-gold-soft); }
.header-profile-actions a{
  color:var(--sz-ink); padding:.7rem 1rem;
  border-top:1px solid var(--sz-line);
  background:#fff;
}
.header-profile-actions a:hover{ background:var(--sz-moss); color:var(--sz-green); }
.header-profile-actions a i{ color:var(--sz-gold); }

/* ------------------------------------------------------------
   3. NAVIGATION  (white bar under the rule, gold active marker)
   ------------------------------------------------------------ */
.custom-navbar{
  background: var(--sz-sheet);
  border:1px solid var(--sz-line);
  border-bottom:0;
  border-radius:6px 6px 0 0;
}
.custom-navbar ul.navbar-nav li.nav-item .nav-link{
  color: var(--sz-green);
  font-weight:600;
  font-size:.68rem;
  letter-spacing:.09em;
  border-right:1px solid var(--sz-line);
  border-left:0;
  background:transparent;
  position:relative;
}
.custom-navbar ul.navbar-nav li.nav-item .nav-link i.nav-icon{ color: var(--sz-gold); }
.custom-navbar ul.navbar-nav li.nav-item .nav-link:hover{
  color: var(--sz-green);
  background: var(--sz-moss);
}
.custom-navbar ul.navbar-nav li.nav-item .nav-link.active-page,
.custom-navbar ul.navbar-nav li.nav-item .nav-link.active-page:hover{
  color:#fff !important;
  background: var(--sz-green) !important;
}
.custom-navbar ul.navbar-nav li.nav-item .nav-link.active-page::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:3px;
  background: var(--sz-gold);
}
.custom-navbar ul.navbar-nav li.nav-item .nav-link.active-page i.nav-icon{ color: var(--sz-gold-soft); }

.custom-navbar .dropdown-menu{
  border:1px solid var(--sz-line);
  border-top:3px solid var(--sz-gold);
  border-radius:0 0 8px 8px;
  box-shadow:0 14px 30px rgba(10,40,24,.14);
  padding:.35rem 0;
}
.custom-navbar .dropdown-menu .dropdown-item{
  color: var(--sz-ink); font-size:.78rem; padding:.55rem 1.1rem;
}
.custom-navbar .dropdown-menu .dropdown-item:hover{
  background: var(--sz-moss); color: var(--sz-green);
}

/* burger icon on the white bar */
.custom-navbar .navbar-toggler{ border:1px solid var(--sz-line); border-radius:6px; margin:.4rem; }
.custom-navbar .navbar-toggler-icon i{ background: var(--sz-green) !important; }

/* ------------------------------------------------------------
   4. WORKSPACE
   ------------------------------------------------------------ */
.content-wrapper{
  background: var(--sz-paper);
  border:1px solid var(--sz-line);
  border-top:0;
}
/* pages nest their own .content-wrapper inside the master's */
.content-wrapper .content-wrapper{
  background:transparent; border:0; padding:0; min-height:0;
}

.card{
  background: var(--sz-sheet);
  border:1px solid var(--sz-line);
  border-radius:8px;
  box-shadow:0 1px 2px rgba(20,40,28,.05), 0 8px 22px rgba(20,40,28,.06);
}
.card .card-header{
  background: var(--sz-sheet);
  border-bottom:2px solid var(--sz-gold);
  font-family: var(--sz-serif);
  color: var(--sz-green);
}
.card .card-title,
.card h4, .card h5, .card h6{
  font-family: var(--sz-serif);
  color: var(--sz-green);
}

/* ------------------------------------------------------------
   5. FORMS
   ------------------------------------------------------------ */
label{ color: var(--sz-muted); font-size:.72rem; font-weight:600; letter-spacing:.03em; }

.form-control{
  border:1px solid #C9D3C9;
  border-radius:6px;
  color: var(--sz-ink);
  min-height: 38px;
  background:#fff;
}
.form-control::placeholder{ color:#93A099; }
.form-control:focus{
  border-color: var(--sz-green-3);
  box-shadow: 0 0 0 3px rgba(11,90,42,.14);
}
select.form-control{
  appearance:none; -webkit-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='%23B28E40' d='M0 0l5 6 5-6z'/></svg>");
  background-repeat:no-repeat;
  background-position:right .75rem center;
  padding-right:2rem;
}
input[type="checkbox"], input[type="radio"]{ accent-color: var(--sz-green); }
input[type="radio"] + label, input[type="checkbox"] + label{ margin:0 .9rem 0 .3rem; color:var(--sz-ink); }

/* ------------------------------------------------------------
   6. BUTTONS
   ------------------------------------------------------------ */
.btn{ border-radius:6px; font-weight:600; letter-spacing:.02em; }
.btn-primary,
.btn-primary.disabled, .btn-primary:disabled{
  background-color: var(--sz-green);
  border-color: var(--sz-green);
  color:#fff;
}
.btn-primary:hover,
.btn-primary:focus, .btn-primary.focus,
.btn-primary:not(:disabled):not(.disabled):active,
.btn-primary:not(:disabled):not(.disabled).active,
.show > .btn-primary.dropdown-toggle{
  background-color: var(--sz-green-3);
  border-color: var(--sz-green-3);
  color:#fff;
}
.btn-primary:focus, .btn-primary.focus,
.btn-primary:not(:disabled):not(.disabled):active:focus{
  box-shadow:0 0 0 .2rem rgba(178,142,64,.35);
}
.btn-secondary{ background:#5E6E64; border-color:#5E6E64; }
.btn-success{ background: var(--sz-green-3); border-color: var(--sz-green-3); }
.btn-success:hover{ background: var(--sz-green); border-color: var(--sz-green); }
.btn-danger{ background: var(--sz-danger); border-color: var(--sz-danger); }
.btn-info{ background: var(--sz-gold); border-color: var(--sz-gold); color:#fff; }
.btn-info:hover{ background:#9D7B33; border-color:#9D7B33; color:#fff; }
.btn-link{ color: var(--sz-green-3); }

/* ------------------------------------------------------------
   7. TABLES / GRIDVIEWS
   (all GridViews render as .table.table-hover.table-bordered)
   ------------------------------------------------------------ */
.table{ color: var(--sz-ink); background:#fff; margin-bottom:.5rem; }
.table thead th,
.table th{
  background: var(--sz-green);
  color:#fff;
  border-color: var(--sz-green-2) !important;
  border-bottom:2px solid var(--sz-gold) !important;
  font-size:.68rem; font-weight:700;
  letter-spacing:.07em; text-transform:uppercase;
  vertical-align:middle;
  padding:.6rem .65rem;
}
.table td{
  border-color: var(--sz-line);
  vertical-align:middle;
  padding:.5rem .65rem;
  font-size:.76rem;
}
.table-bordered{ border:1px solid var(--sz-line); }
.table tbody tr:nth-of-type(even){ background:#F7F9F5; }
.table-hover tbody tr:hover{ background: var(--sz-moss); }
.table a{ font-weight:600; }

.table-responsive{ border-radius:6px; }

/* ------------------------------------------------------------
   8. FOOTER
   ------------------------------------------------------------ */
.main-footer{
  background: var(--sz-green);
  border-top:3px solid var(--sz-gold);
  color:#DCE7DD;
  font-size:.7rem;
  letter-spacing:.03em;
  display:flex; align-items:center; justify-content:space-between;
  flex-wrap:wrap; gap:.35rem;
}
.main-footer a{ color: var(--sz-gold-soft); font-weight:600; }
.main-footer a:hover{ color:#fff; }

/* ------------------------------------------------------------
   9. MISC WIDGETS
   ------------------------------------------------------------ */
.dropdown-menu{ font-family: var(--sz-sans); }
.badge-primary{ background: var(--sz-green); }
.alert-success{ background:var(--sz-moss); border-color:#BFD8C2; color:var(--sz-green); }
.alert-danger{ background:#F9ECEA; border-color:#E4C3BE; color:var(--sz-danger); }
.modal-content{ border:0; border-top:4px solid var(--sz-gold); border-radius:10px; }
.modal-header{ background:var(--sz-green); color:#fff; border-radius:6px 6px 0 0; }
.modal-header .close{ color:#fff; opacity:.8; text-shadow:none; }
.modal-title{ font-family: var(--sz-serif); }

/* ------------------------------------------------------------
   10. LOGIN  (used by Login.aspx — body.authentication)
   ------------------------------------------------------------ */
body.authentication{
  min-height:100vh;
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(178,142,64,.16), transparent 55%),
    radial-gradient(900px 700px at 108% 112%, rgba(15,107,52,.35), transparent 60%),
    linear-gradient(150deg, #012912 0%, var(--sz-green) 52%, #062F19 100%);
  padding:1.25rem;
}
.lg-shell{
  width:100%; max-width:960px;
  min-height:560px;
  display:flex;
  background: var(--sz-sheet);
  border-radius:16px;
  overflow:hidden;
  box-shadow: 0 30px 70px rgba(0,20,10,.5), 0 0 0 1px rgba(178,142,64,.35);
}

/* ---- left: crest panel ---- */
.lg-crest-panel{
  flex: 0 0 44%;
  position:relative;
  color:#F4F7F2;
  background: linear-gradient(160deg, #013016 0%, var(--sz-green) 55%, #06371C 100%);
  padding:2.6rem 2.2rem;
  display:flex; flex-direction:column;
  overflow:hidden;
}
.lg-crest-panel::before{                    /* oversized seal watermark */
  content:"";
  position:absolute; right:-34%; bottom:-26%;
  width:130%; padding-top:130%;
  background:url("../img/szabul-crest.png") center/contain no-repeat;
  opacity:.09;
  filter: grayscale(1) brightness(3.4);
  pointer-events:none;
}
.lg-crest-panel::after{                     /* faint gold pinstripes */
  content:"";
  position:absolute; inset:0;
  background: repeating-linear-gradient(135deg,
     rgba(178,142,64,.05) 0 1px, transparent 1px 15px);
  pointer-events:none;
}
.lg-crest-top{ position:relative; z-index:1; }
.lg-crest-top img{
  width:104px; height:104px;
  filter: drop-shadow(0 6px 16px rgba(0,0,0,.45));
}
.lg-crest-top .lg-eyebrow{
  margin:1.6rem 0 .55rem;
  font-size:.6rem; font-weight:700;
  letter-spacing:.42em; text-transform:uppercase;
  color: var(--sz-gold-soft);
}
.lg-crest-top h1{
  font-family: var(--sz-serif);
  font-size:1.5rem; line-height:1.32;
  color:#FDFDF8; margin:0;
}
.lg-rule{                                    /* certificate double rule */
  position:relative; z-index:1;
  width:88px; margin:1.15rem 0;
  border-top:3px solid var(--sz-gold);
  box-shadow:0 3px 0 rgba(205,177,112,.55);
}
.lg-crest-panel p.lg-tag{
  position:relative; z-index:1;
  font-size:.76rem; line-height:1.75; color:#C9DACB; margin:0;
}
.lg-crest-foot{
  position:relative; z-index:1;
  margin-top:auto; padding-top:1.4rem;
  font-size:.62rem; letter-spacing:.18em; text-transform:uppercase;
  color:rgba(205,177,112,.85);
}

/* ---- right: form panel ---- */
.lg-form-panel{
  flex:1 1 auto;
  padding:3rem 2.9rem 2rem;
  display:flex; flex-direction:column;
}
.lg-form-panel .lg-hello{
  font-size:.62rem; font-weight:700; letter-spacing:.3em;
  text-transform:uppercase; color:var(--sz-gold); margin:0 0 .4rem;
}
.lg-form-panel h2{
  font-family: var(--sz-serif);
  color: var(--sz-green);
  font-size:1.7rem; margin:0 0 .35rem;
}
.lg-form-panel .lg-sub{ color:var(--sz-muted); font-size:.78rem; margin:0 0 1.7rem; }

.lg-field{ position:relative; margin-bottom:1.05rem; }
.lg-field .lg-icon{
  position:absolute; left:.95rem; top:50%; transform:translateY(-50%);
  width:17px; height:17px; color:var(--sz-gold);
  pointer-events:none;
}
.lg-field .form-control{
  height:48px;
  padding-left:2.7rem;
  font-size:.85rem;
  border-radius:8px;
}
.lg-field .lg-peek{
  position:absolute; right:.5rem; top:50%; transform:translateY(-50%);
  border:0; background:transparent; padding:.4rem;
  color:var(--sz-muted); cursor:pointer; line-height:0;
  border-radius:6px;
}
.lg-field .lg-peek:hover{ color:var(--sz-green); background:var(--sz-moss); }
.lg-field.lg-has-peek .form-control{ padding-right:2.9rem; }

.lg-row{
  display:flex; align-items:center; justify-content:space-between;
  margin:.15rem 0 1.25rem; font-size:.76rem;
}
.lg-remember{ display:flex; align-items:center; gap:.05rem; color:var(--sz-ink); }
.lg-remember input{ width:15px; height:15px; accent-color:var(--sz-green); margin:0; }
.lg-remember label{ margin:0 0 0 .45rem; font-size:.76rem; font-weight:500; color:var(--sz-ink); cursor:pointer; }
.lg-help{ color:var(--sz-muted); }
.lg-help a{ font-weight:600; }

.lg-alert{
  display:block;
  background:#F9ECEA; border:1px solid #E4C3BE; border-left:4px solid var(--sz-danger);
  color:var(--sz-danger) !important;
  border-radius:6px;
  font-size:.75rem;
  padding:.55rem .8rem;
  margin:0 0 1rem;
}
.lg-alert:empty{ display:none; }

.lg-btn{
  width:100%; height:48px;
  background: linear-gradient(120deg, var(--sz-green) 0%, var(--sz-green-2) 100%);
  border:1px solid var(--sz-green);
  color:#fff;
  font-size:.8rem; font-weight:700;
  letter-spacing:.22em; text-transform:uppercase;
  border-radius:8px;
  box-shadow:0 10px 22px rgba(1,48,22,.35);
  transition:transform .15s ease, box-shadow .15s ease, filter .15s ease;
  cursor:pointer;
}
.lg-btn:hover{ filter:brightness(1.12); box-shadow:0 12px 26px rgba(1,48,22,.42); }
.lg-btn:active{ transform:translateY(1px); box-shadow:0 6px 14px rgba(1,48,22,.4); }
.lg-btn:focus{ outline:2px solid var(--sz-gold); outline-offset:2px; }

.lg-form-foot{
  margin-top:auto; padding-top:1.7rem;
  border-top:1px solid var(--sz-line);
  font-size:.7rem; color:var(--sz-muted);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:.3rem;
}
.lg-form-foot b{ color:var(--sz-green); font-weight:600; }

/* ------------------------------------------------------------
   11. RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width: 992px){
  .lg-shell{ max-width:760px; }
  .lg-crest-panel{ flex-basis:42%; padding:2.1rem 1.7rem; }
  .lg-form-panel{ padding:2.3rem 2rem 1.6rem; }
}
@media (max-width: 768px){
  .header{ padding:.55rem .9rem; }
  .header .brand img{ width:44px; height:44px; }
  .header .brand .wordmark .uni{ font-size:.9rem; }
  .header .brand .wordmark .portal{ letter-spacing:.22em; }
  .custom-navbar{ border-radius:0; }
  .custom-navbar ul.navbar-nav li.nav-item .nav-link{
    text-align:left; border-right:0; border-bottom:1px solid var(--sz-line);
    display:flex; align-items:center; gap:.6rem;
  }
  .custom-navbar ul.navbar-nav li.nav-item .nav-link i.nav-icon{ display:inline-block; margin:0; }
  .custom-navbar ul.navbar-nav li.nav-item .nav-link.active-page::after{
    top:0; bottom:0; right:auto; width:3px; height:auto;
  }

  /* linearise form rows inside cards; data grids keep panning */
  .card .row.gutters > [class*="col-"]{ flex:0 0 100%; max-width:100%; margin-bottom:.55rem; }
  .table-responsive{ overflow-x:auto; -webkit-overflow-scrolling:touch; }

  /* login stacks: green band on top, form below */
  .lg-shell{ flex-direction:column; min-height:0; max-width:460px; }
  .lg-crest-panel{ flex-basis:auto; padding:1.7rem 1.5rem 1.5rem; }
  .lg-crest-panel::before{ right:-42%; bottom:-84%; }
  .lg-crest-top img{ width:74px; height:74px; }
  .lg-crest-top .lg-eyebrow{ margin-top:1rem; }
  .lg-crest-top h1{ font-size:1.18rem; }
  .lg-crest-panel p.lg-tag, .lg-crest-foot{ display:none; }
  .lg-rule{ margin:.9rem 0 0; }
  .lg-form-panel{ padding:1.7rem 1.4rem 1.3rem; }
  body.authentication{ padding:.9rem; align-items:flex-start; }
}
@media (max-width: 576px){
  .header-actions > li > a.user-settings span.user-name{ display:none; }
}