/* =====================
   Brand palette (from DAPITA logo)
   ===================== */
:root{
  --brand-teal: #117e77;   /* teal/green */
  --brand-deep: #0b3b3a;   /* deep teal */
  --brand-gold: #e3b34b;   /* gold */
  --brand-orange: #d96a2b; /* orange */
  --brand-cream: #f5e7c6;  /* warm light */

  /* Light theme (default) */
  --bg: radial-gradient(900px 600px at -10% -10%, rgba(245,231,198,0.75) 0%, transparent 60%),
        radial-gradient(900px 600px at 110% 0%, rgba(17,126,119,0.12) 0%, transparent 60%),
        linear-gradient(180deg, #ffffff, #f8fafc);
  --panel: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(248,250,252,0.9));
  --glass: rgba(255,255,255,0.65);
  --glass-strong: rgba(255,255,255,0.86);
  --text: #0f172a; /* slate-900 */
  --muted: #64748b; /* slate-500 */
  --accent: var(--brand-teal);
  --ok: #16a34a;
  --warning: #f59e0b;
  --danger: #ef4444;
  --border: 1px solid rgba(2,6,23,0.08);
  --shadow: 0 10px 30px rgba(2,6,23,0.08), inset 0 1px 0 rgba(255,255,255,0.6);
  --radius: 18px;
}

/* Dark theme overrides */
[data-theme="dark"]{
  --bg: radial-gradient(1200px 800px at 20% -10%, rgba(17,126,119,0.35) 0%, transparent 60%),
        radial-gradient(1000px 800px at 120% 10%, rgba(227,179,75,0.15) 0%, transparent 60%),
        linear-gradient(180deg, #0b1217, #0b1217);
  --panel: linear-gradient(180deg, rgba(24,34,43,0.95), rgba(15,23,32,0.9));
  --glass: rgba(255,255,255,0.08);
  --glass-strong: rgba(255,255,255,0.14);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: var(--brand-teal);
  --border: 1px solid rgba(255,255,255,0.15);
  --shadow: 0 10px 30px rgba(0,0,0,0.4), inset 0 1px 1px rgba(255,255,255,0.06);
}

*{box-sizing:border-box}
body{
  margin:0; 
  font: 15px/1.55 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, "Apple Color Emoji","Segoe UI Emoji"; 
  color:var(--text); 
  background:#fff; 
  background-image: var(--bg); 
  min-height:100vh; 
  display:flex; 
  flex-direction:column;
}

.container{
  max-width:1200px;
  margin:0 auto;
  padding:24px; 
  flex:1; 
  display:flex; 
  flex-direction:column;
} 

/* ===================== Account Layout ===================== */
.account{
  display:grid; 
  grid-template-columns: 260px 1fr; 
  gap:16px; 
  margin-top:18px;
  width: 100%;
  max-width: 100%;
}

.aside{
  background: var(--glass); 
  border: var(--border); 
  border-radius: var(--radius); 
  box-shadow: var(--shadow); 
  padding:12px; 
  position:sticky; 
  top:74px; 
  height:fit-content;
}

.aside-header{
  display:flex; 
  align-items:center; 
  gap:10px; 
  padding:10px; 
  border-radius:14px; 
  background: var(--glass-strong); 
  border: var(--border);
}    

.avatar{
  width:44px; 
  height:44px; 
  border-radius:12px; 
  background: linear-gradient(135deg, rgba(17,126,119,.35), rgba(11,59,58,.35)); 
  display:grid; 
  place-items:center; 
  font-weight:800;
  color: var(--text);
}

.user-info{min-width:0}
.user-info .name{font-weight:800; color: var(--text);}
.user-info .mail{color: var(--muted); font-size:13px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}

.aside-nav{margin-top:10px; display:flex; flex-direction:column; gap:8px;}
.aside-nav button{
  display:flex; 
  align-items:center; 
  gap:10px; 
  width:100%; 
  text-align:left; 
  padding:10px 12px; 
  border-radius:12px; 
  border: var(--border); 
  background: var(--glass); 
  cursor:pointer; 
  box-shadow: var(--shadow);
  color: var(--text);
} 
.aside-nav button[aria-current="page"], .aside-nav button.active{
  background: var(--glass-strong); 
  font-weight:700;
}
.aside-nav button:hover{background: var(--glass-strong)}

.main{
  background: var(--glass); 
  border: var(--border); 
  border-radius: var(--radius); 
  box-shadow: var(--shadow); 
  padding:14px;
}

.toolbar{
  display:flex; 
  align-items:center; 
  justify-content:space-between; 
  gap:10px; 
  flex-wrap:wrap; 
  margin-bottom:10px;
}
.crumbs{color: var(--muted)}
.account-menu-toggle{display:none}

@media (max-width: 980px){
  .account{grid-template-columns: 1fr;}
  .account-menu-toggle{display:inline-flex; align-items:center; gap:8px;}
  .aside{display:none}
}

/* Mobile account drawer */
.aside.drawer{
  display:block; 
  position: fixed; 
  left:12px; 
  right:12px; 
  top:76px; 
  bottom:auto; 
  max-height: calc(100vh - 110px); 
  overflow:auto; 
  z-index:70; 
  will-change: transform; 
  background: var(--glass); 
  border: var(--border); 
  border-radius: var(--radius); 
  box-shadow: var(--shadow); 
  padding:12px;
}
.backdrop{
  position: fixed; 
  inset:0; 
  background: rgba(2,6,23,0.28); 
  backdrop-filter: blur(2px); 
  display:none; 
  z-index:65;
}
.backdrop.show{display:block;}
@media (min-width: 981px){ 
  .backdrop{display:none !important;} 
  .aside.drawer{position:sticky; top:74px; left:auto; right:auto; max-height:none; overflow:visible;} 
}

/* Generic cards, blocks */
.grid{display:grid; gap:12px}
.grid.cols-2{grid-template-columns: 1fr 1fr}
.grid.cols-3{grid-template-columns: repeat(3, 1fr)}
.grid.cols-4{grid-template-columns: repeat(4, 1fr)}
@media (max-width: 980px){ 
  .grid.cols-2, .grid.cols-3, .grid.cols-4{grid-template-columns: 1fr} 
}

.card{
  background: var(--panel); 
  border: var(--border); 
  border-radius:14px; 
  padding:14px;
}
.card h3{margin:0 0 8px 0; font-size:18px; color: var(--text);}

.muted{color: var(--muted)}
.status-badge{
  display:inline-block; 
  padding:6px 10px; 
  border-radius:999px; 
  background: var(--glass); 
  border: var(--border); 
  font-size:13px;
  color: var(--text);
}
.status-badge.ok{
  color:#fff; 
  background: linear-gradient(135deg, rgba(22,163,74,.9), rgba(22,163,74,.75)); 
  border-color: transparent;
}
.status-badge.warn{
  color:#fff; 
  background: linear-gradient(135deg, rgba(245,158,11,.9), rgba(245,158,11,.75)); 
  border-color: transparent;
}
.status-badge.err{
  color:#fff; 
  background: linear-gradient(135deg, rgba(239,68,68,.9), rgba(239,68,68,.75)); 
  border-color: transparent;
}

/* Forms */
.row{display:flex; gap:10px; flex-wrap:wrap}
.field{flex:1 1 220px; display:flex; flex-direction:column; gap:6px}
.field label{font-weight:600; color: var(--text);}
.field input, .field select, .field textarea{
  padding:12px 14px; 
  background: var(--glass); 
  border: var(--border); 
  border-radius:12px; 
  color:var(--text); 
  outline:none; 
  box-shadow: var(--shadow);
} 
textarea{min-height:90px}
.btn{
  padding:10px 14px; 
  border-radius:12px; 
  border: var(--border); 
  background: var(--glass); 
  cursor:pointer;
  color: var(--text);
}
.btn.primary{
  background: linear-gradient(135deg, rgba(17,126,119,.95), rgba(11,59,58,.95)); 
  color:#fff;
}
.btn.danger{
  background: linear-gradient(135deg, rgba(239,68,68,.95), rgba(185,28,28,.95)); 
  color:#fff
}

/* Table */
.table{width:100%; border-collapse:collapse;}
.table th, .table td{
  padding:10px 8px; 
  border-bottom: 1px solid rgba(2,6,23,0.08);
  color: var(--text);
}
[data-theme="dark"] .table th, [data-theme="dark"] .table td{
  border-bottom: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
}
.table th{
  text-align:left; 
  font-size:13px; 
  color: var(--muted); 
  font-weight:600
}

/* Switch */
.switch{position:relative; width:44px; height:26px}
.switch input{display:none}
.track{
  position:absolute; 
  inset:0; 
  background: var(--glass); 
  border: var(--border); 
  border-radius:999px; 
  box-shadow: var(--shadow)
}
.knob{
  position:absolute; 
  top:2px; 
  left:2px; 
  width:22px; 
  height:22px; 
  border-radius:999px; 
  background: #fff; 
  transition: transform .2s ease
}
input:checked + .track{
  background: linear-gradient(135deg, rgba(17,126,119,.95), rgba(11,59,58,.95)); 
  border-color: transparent
}
input:checked + .track + .knob{transform: translateX(18px)}

/* Toast */
.toast{position:fixed; right:16px; top:16px; display:none; z-index:100;}
.toast .msg{
  background: var(--glass); 
  border: var(--border); 
  border-radius:14px; 
  box-shadow: var(--shadow); 
  padding:12px 14px;
  color: var(--text);
}
.toast.show{display:block; animation: fade .25s ease}
@keyframes fade{from{opacity:0; transform:translateY(-6px)} to{opacity:1; transform:translateY(0)}}

/* Accessibility helpers */
.sr-only{
  position:absolute; 
  width:1px; 
  height:1px; 
  padding:0; 
  margin:-1px; 
  overflow:hidden; 
  clip:rect(0,0,0,0); 
  border:0
}