/* ====== osdwan Admin ====== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:15px;line-height:1.6;color:#1e293b;background:#f1f5f9;
  -webkit-font-smoothing:antialiased;
}
a{color:#2563eb;text-decoration:none}
a:hover{color:#1d4ed8}

/* ====== Layout ====== */
.app-layout{display:flex;min-height:100vh}
.sidebar{
  width:240px;background:#0f172a;color:#94a3b8;
  display:flex;flex-direction:column;flex-shrink:0;
  position:sticky;top:0;height:100vh;overflow-y:auto;
}
.sidebar-header{padding:20px 20px 12px;border-bottom:1px solid rgba(255,255,255,.06)}
.sidebar-logo{font-size:20px;font-weight:900;color:#fff;letter-spacing:-0.5px}
.hl{color:#38bdf8}
.sidebar-nav{padding:12px 0;flex:1}
.nav-section{padding:16px 20px 6px;font-size:11px;font-weight:600;color:#64748b;text-transform:uppercase;letter-spacing:1px}
.nav-item{
  display:flex;align-items:center;gap:10px;
  padding:10px 20px;color:#94a3b8;font-size:14px;font-weight:500;
  transition:all .2s;border-left:3px solid transparent;
}
.nav-item:hover{color:#fff;background:rgba(255,255,255,.04)}
.nav-item.active{color:#38bdf8;background:rgba(56,189,248,.08);border-left-color:#38bdf8}

.main-content{flex:1;display:flex;flex-direction:column;min-width:0}

.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 32px;background:#fff;border-bottom:1px solid #e2e8f0;
  position:sticky;top:0;z-index:100;
}
.topbar-left h2{font-size:20px;font-weight:700}
.topbar-right{display:flex;align-items:center;gap:12px}
.user-badge{font-weight:600;color:#334155}
.role-badge{
  font-size:12px;padding:3px 10px;border-radius:20px;font-weight:600;
}
.role-badge.super_admin{background:#fef3c7;color:#92400e}
.role-badge.admin{background:#dbeafe;color:#1e40af}
.role-badge.user{background:#f1f5f9;color:#475569}
.content-body{padding:24px 32px;flex:1}

/* ====== Login ====== */
.login-page{background:#0f172a;display:flex;align-items:center;justify-content:center;min-height:100vh}
.login-container{width:100%;max-width:400px;padding:20px}
.login-card{background:#fff;border-radius:16px;padding:40px;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.login-header{text-align:center;margin-bottom:32px}
.login-header h1{font-size:24px;font-weight:900;margin-bottom:8px}
.login-header p{font-size:14px;color:#64748b}
.login-form{display:flex;flex-direction:column;gap:16px}

/* ====== Form ====== */
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13px;font-weight:600;color:#475569}
.form-group input,.form-group select{
  padding:10px 14px;border:1px solid #e2e8f0;border-radius:8px;
  font-size:14px;transition:all .3s;background:#fff;
}
.form-group input:focus,.form-group select:focus{
  border-color:#2563eb;outline:none;box-shadow:0 0 0 3px rgba(37,99,235,.1);
}
.form-inline{width:100%}
.form-row{display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:12px;align-items:end}

/* ====== Buttons ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 20px;border-radius:8px;font-weight:600;font-size:14px;
  border:none;cursor:pointer;transition:all .3s;
}
.btn-primary{background:#2563eb;color:#fff}
.btn-primary:hover{background:#1d4ed8}
.btn-block{width:100%}
.btn-lg{padding:14px 28px;font-size:15px}

/* ====== Card ====== */
.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden}
.card-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;border-bottom:1px solid #e2e8f0;
}
.card-header h3{font-size:16px;font-weight:700}
.card-body{padding:16px 24px 24px}

/* ====== Table ====== */
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px 16px;text-align:left;border-bottom:1px solid #f1f5f9;font-size:14px}
.table th{font-weight:600;color:#64748b;font-size:13px;background:#f8fafc}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:#f8fafc}

/* ====== Stats ====== */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{
  background:#fff;border:1px solid #e2e8f0;border-radius:12px;
  padding:20px;display:flex;align-items:center;gap:16px;transition:.3s;
}
.stat-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.05)}
.stat-icon{font-size:32px}
.stat-num{font-size:32px;font-weight:900;color:#0f172a}
.stat-label{font-size:13px;color:#64748b;margin-top:2px}

/* ====== Alerts ====== */
.alert{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px}
.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}
.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}

/* ====== Badges ====== */
.badge{font-size:12px;padding:3px 10px;border-radius:20px;background:#f1f5f9;color:#475569}
.status-badge{
  font-size:12px;padding:3px 10px;border-radius:20px;font-weight:600;
}
.status-badge.active,.status-badge.completed{background:#f0fdf4;color:#166534}
.status-badge.pending{background:#fef3c7;color:#92400e}
.status-badge.disabled{background:#f1f5f9;color:#475569}

/* ====== Profile ====== */
.profile-info{max-width:500px}
.info-row{display:flex;align-items:center;padding:12px 0;border-bottom:1px solid #f1f5f9}
.info-row:last-child{border-bottom:none}
.info-row label{width:120px;font-weight:600;color:#64748b;font-size:14px;flex-shrink:0}
.info-row span{font-size:14px;color:#1e293b}

.text-muted{color:#94a3b8;padding:20px 0;text-align:center}

/* ====== Responsive ====== */
@media(max-width:768px){
  .sidebar{display:none}
  .stats-row{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .content-body{padding:16px}
  .topbar{padding:12px 16px}
}