.ykp-portal{
  display:flex;
  min-height:100vh;
  background:var(--ykp-bg);
  color:#1e293b;
  font-size:14px;
}

/* ---------- Sidebar ---------- */
.ykp-sidebar{
  width:262px;
  flex:0 0 262px;
  background:#fff;
  border-right:1px solid var(--ykp-border);
  padding:22px 16px;
  display:flex;
  flex-direction:column;
  box-sizing:border-box;
}

.ykp-logo{
  display:flex;
  align-items:center;
  gap:12px;
  padding:6px 8px 22px;
}

.ykp-logo-mark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  flex:0 0 auto;
  border-radius:11px;
  background:var(--ykp-primary);
  color:#fff;
}

.ykp-logo-mark svg{
  width:24px;
  height:24px;
}

.ykp-logo-text{
  display:flex;
  flex-direction:column;
  line-height:1.2;
}

.ykp-logo-text strong{
  font-size:15px;
  font-weight:800;
  color:var(--ykp-primary);
}

.ykp-logo-text small{
  font-size:11px;
  color:#94a3b8;
}

.ykp-menu-wrap{
  flex:1;
  overflow-y:auto;
}

.ykp-menu{
  list-style:none;
  margin:0;
  padding:0;
}

.ykp-menu li{
  margin-bottom:4px;
}

.ykp-menu-link{
  display:flex;
  align-items:center;
  gap:12px;
  padding:11px 14px;
  border-radius:10px;
  color:#475569;
  text-decoration:none;
  font-size:14px;
  font-weight:500;
  transition:background .15s,color .15s;
}

.ykp-menu-link:hover{
  background:var(--ykp-bg);
  color:var(--ykp-primary);
}

.ykp-menu-link.is-active{
  background:var(--ykp-primary);
  color:#fff;
  font-weight:600;
  box-shadow:0 6px 16px rgba(18,61,139,.25);
}

.ykp-menu-icon{
  display:inline-flex;
  flex:0 0 auto;
}

.ykp-menu-icon svg{
  width:18px;
  height:18px;
}

.ykp-side-help{
  margin-top:18px;
  padding:20px 18px;
  border-radius:14px;
  background:var(--ykp-bg);
  border:1px solid var(--ykp-border);
  text-align:center;
}

.ykp-side-help-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px;
  height:40px;
  margin-bottom:10px;
  border-radius:10px;
  background:rgba(18,61,139,.1);
  color:var(--ykp-primary);
}

.ykp-side-help-icon svg{
  width:20px;
  height:20px;
}

.ykp-side-help strong{
  display:block;
  font-size:14px;
  color:#1e293b;
  margin-bottom:4px;
}

.ykp-side-help p{
  margin:0 0 14px;
  font-size:12px;
  line-height:1.5;
  color:#64748b;
}

.ykp-side-help-btn{
  display:block;
  padding:9px 14px;
  border-radius:9px;
  background:var(--ykp-primary);
  color:#fff;
  font-size:13px;
  font-weight:600;
  text-decoration:none;
  transition:background .15s;
}

.ykp-side-help-btn:hover{
  background:var(--ykp-primary-dark);
}

/* ---------- Main column ---------- */
.ykp-main{
  flex:1;
  min-width:0;
  display:flex;
  flex-direction:column;
}

.ykp-topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  background:#fff;
  border-bottom:1px solid var(--ykp-border);
  padding:14px 28px;
}

.ykp-topbar-left{
  display:flex;
  align-items:center;
  gap:14px;
}

.ykp-topbar-toggle{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:38px;
  height:38px;
  border:1px solid var(--ykp-border);
  background:#fff;
  border-radius:9px;
  color:#475569;
  cursor:pointer;
}

.ykp-topbar-toggle svg{
  width:18px;
  height:18px;
}

.ykp-topbar-title{
  margin:0;
  font-size:19px;
  font-weight:700;
  color:#1e293b;
}

.ykp-topbar-right{
  display:flex;
  align-items:center;
  gap:12px;
}

.ykp-topbar-user{
  display:flex;
  align-items:center;
  gap:10px;
  padding:5px 14px 5px 6px;
  border:1px solid var(--ykp-border);
  border-radius:999px;
}

.ykp-topbar-avatar{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:50%;
  background:var(--ykp-primary);
  color:#fff;
  font-size:14px;
  font-weight:700;
}

.ykp-topbar-name{
  font-size:13.5px;
  font-weight:600;
  color:#334155;
}

.ykp-content{
  padding:28px;
}

/* ---------- Welcome card ---------- */
.ykp-welcome-card{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:30px 34px;
  margin-bottom:24px;
  border-radius:18px;
  border:1px solid var(--ykp-border);
  background:
    radial-gradient(circle at 100% 0%,rgba(249,125,18,.10),transparent 38%),
    linear-gradient(120deg,#fff 0%,#eef2fb 100%);
  overflow:hidden;
}

.ykp-welcome-hello{
  display:block;
  font-size:15px;
  font-weight:600;
  color:#64748b;
  margin-bottom:4px;
}

.ykp-welcome-text h1{
  margin:0 0 8px;
  font-size:30px;
  font-weight:800;
  color:var(--ykp-primary);
  line-height:1.15;
}

.ykp-welcome-text p{
  margin:0;
  font-size:14.5px;
  color:#64748b;
}

.ykp-welcome-illustration{
  flex:0 0 auto;
  color:var(--ykp-primary);
  opacity:.55;
}

.ykp-welcome-illustration svg{
  width:96px;
  height:96px;
}

/* ---------- Stat cards ---------- */
.ykp-stats-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}

.ykp-stat-card{
  display:flex;
  align-items:center;
  gap:16px;
  background:#fff;
  border:1px solid var(--ykp-border);
  border-radius:16px;
  padding:22px;
  text-decoration:none;
  box-shadow:0 6px 18px rgba(15,23,42,.04);
  transition:transform .15s,box-shadow .15s;
}

.ykp-stat-card:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(15,23,42,.10);
}

.ykp-statcard-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:52px;
  height:52px;
  flex:0 0 auto;
  border-radius:13px;
}

.ykp-statcard-icon svg{
  width:25px;
  height:25px;
}

.ykp-statcard-icon.is-pending{
  background:rgba(249,125,18,.12);
  color:var(--ykp-orange);
}

.ykp-statcard-icon.is-approved{
  background:rgba(22,163,74,.12);
  color:var(--ykp-success);
}

.ykp-statcard-icon.is-registered{
  background:rgba(18,61,139,.1);
  color:var(--ykp-primary);
}

.ykp-statcard-icon.is-rejected{
  background:rgba(220,38,38,.12);
  color:var(--ykp-danger);
}

.ykp-statcard-meta{
  display:flex;
  flex-direction:column;
  gap:2px;
}

.ykp-statcard-label{
  font-size:13px;
  color:#64748b;
}

.ykp-statcard-value{
  font-size:28px;
  font-weight:800;
  color:#1e293b;
  line-height:1.1;
}

/* ---------- Page head ---------- */
.ykp-page-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:20px;
}

.ykp-page-head h1{
  margin:0;
  font-size:24px;
  font-weight:800;
  color:var(--ykp-primary);
}

.ykp-page-sub{
  margin:4px 0 0;
  font-size:13.5px;
  color:#64748b;
}

/* ---------- Panel ---------- */
.ykp-panel{
  background:#fff;
  border:1px solid var(--ykp-border);
  border-radius:16px;
  box-shadow:0 6px 18px rgba(15,23,42,.04);
  overflow:hidden;
}

.ykp-panel-toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  padding:16px 20px;
  border-bottom:1px solid var(--ykp-border);
}

/* ---------- Tabs ---------- */
.ykp-tabs{
  display:flex;
  gap:6px;
  flex-wrap:wrap;
}

.ykp-tab{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 14px;
  border-radius:9px;
  font-size:13.5px;
  font-weight:600;
  color:#475569;
  text-decoration:none;
  transition:background .15s,color .15s;
}

.ykp-tab:hover{
  background:var(--ykp-bg);
  color:var(--ykp-primary);
}

.ykp-tab.is-active{
  background:var(--ykp-primary);
  color:#fff;
}

.ykp-tab-count{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:20px;
  height:20px;
  padding:0 6px;
  border-radius:999px;
  background:rgba(18,61,139,.1);
  color:var(--ykp-primary);
  font-size:11.5px;
  font-weight:700;
}

.ykp-tab.is-active .ykp-tab-count{
  background:rgba(255,255,255,.25);
  color:#fff;
}

/* ---------- Search ---------- */
.ykp-search{
  display:flex;
  align-items:center;
  gap:10px;
}

.ykp-search-field{
  display:flex;
  align-items:center;
  gap:8px;
  padding:0 12px;
  border:1px solid var(--ykp-border);
  border-radius:9px;
  background:#fff;
  transition:border-color .15s,box-shadow .15s;
}

.ykp-search-field:focus-within{
  border-color:var(--ykp-primary);
  box-shadow:0 0 0 3px rgba(18,61,139,.12);
}

.ykp-search-field svg{
  width:16px;
  height:16px;
  color:#94a3b8;
  flex:0 0 auto;
}

.ykp-search-field input{
  border:none;
  outline:none;
  padding:9px 0;
  font-size:13.5px;
  background:transparent;
  width:200px;
}

.ykp-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:9px 16px;
  border-radius:9px;
  font-size:13.5px;
  font-weight:600;
  text-decoration:none;
  cursor:pointer;
  border:1px solid transparent;
  transition:background .15s,color .15s,border-color .15s;
}

.ykp-btn-primary{
  background:var(--ykp-primary);
  color:#fff;
}

.ykp-btn-primary:hover{
  background:var(--ykp-primary-dark);
}

.ykp-btn-ghost{
  background:#fff;
  color:var(--ykp-primary);
  border-color:var(--ykp-border);
}

.ykp-btn-ghost:hover{
  background:var(--ykp-bg);
  border-color:var(--ykp-primary);
}

/* ---------- Table ---------- */
.ykp-table-wrap{
  overflow-x:auto;
}

.ykp-table{
  width:100%;
  border: none;
  border-collapse:collapse;
  font-size:13.5px;
}

.ykp-table thead th{
  text-align:left;
  padding:13px 18px;
  font-size:11.5px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.04em;
  color:#94a3b8;
  background:var(--ykp-bg);
  border: none; 
  border-bottom:1px solid var(--ykp-border);
  white-space:nowrap;
}

.ykp-table tbody td{
  padding:14px 18px;
  border: none;
  border-bottom:1px solid #f1f5f9;
  color:#475569;
  vertical-align:middle;
}

.ykp-table tbody tr:last-child td{
  border-bottom:none;
}

.ykp-table tbody tr:hover{
  background:#fafbfd;
}

.ykp-cell-strong{
  font-weight:600;
  color:#1e293b;
}

.ykp-cell-code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:12.5px;
  font-weight:600;
  color:var(--ykp-primary);
}

.ykp-table-action{
  text-align:right;
  white-space:nowrap;
}

.ykp-table-empty{
  text-align:center;
  padding:48px 18px !important;
  color:#94a3b8;
}

.ykp-table-empty svg{
  width:38px;
  height:38px;
  display:block;
  margin:0 auto 12px;
  opacity:.6;
}

.ykp-table-empty span{
  font-size:14px;
}

/* ---------- Badges ---------- */
.ykp-badge{
  display:inline-block;
  padding:5px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
}

.ykp-badge-warning{
  background:rgba(249,125,18,.12);
  color:var(--ykp-orange);
}

.ykp-badge-success{
  background:rgba(22,163,74,.12);
  color:var(--ykp-success);
}

.ykp-badge-info{
  background:rgba(18,61,139,.1);
  color:var(--ykp-primary);
}

.ykp-badge-danger{
  background:rgba(220,38,38,.12);
  color:var(--ykp-danger);
}

.ykp-badge-default{
  background:#f1f5f9;
  color:#64748b;
}

/* ---------- Pagination ---------- */
.ykp-pagination{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  padding:16px 20px;
  border-top:1px solid var(--ykp-border);
}

.ykp-page-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:36px;
  height:36px;
  padding:0 10px;
  border-radius:9px;
  border:1px solid var(--ykp-border);
  font-size:13.5px;
  font-weight:600;
  color:#475569;
  text-decoration:none;
  transition:background .15s,color .15s,border-color .15s;
}

.ykp-page-link:hover{
  border-color:var(--ykp-primary);
  color:var(--ykp-primary);
}

.ykp-page-link.is-active{
  background:var(--ykp-primary);
  border-color:var(--ykp-primary);
  color:#fff;
}

/* ---------- Notice ---------- */
.ykp-notice{
  display:flex;
  align-items:center;
  gap:10px;
  padding:14px 18px;
  margin-bottom:22px;
  border-radius:12px;
  font-size:14px;
  font-weight:500;
  border:1px solid transparent;
}

.ykp-notice svg{
  width:19px;
  height:19px;
  flex:0 0 auto;
}

.ykp-notice-success{
  background:rgba(22,163,74,.1);
  border-color:rgba(22,163,74,.25);
  color:#0f7a36;
}

.ykp-notice-error{
  background:rgba(220,38,38,.08);
  border-color:rgba(220,38,38,.25);
  color:var(--ykp-danger);
}

/* ---------- Detail view ---------- */
.ykp-page-head-detail{
  align-items:center;
}

.ykp-page-head-left{
  display:flex;
  align-items:center;
  gap:14px;
}

.ykp-back-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px;
  height:40px;
  flex:0 0 auto;
  border:1px solid var(--ykp-border);
  border-radius:10px;
  background:#fff;
  color:#475569;
  text-decoration:none;
  transition:background .15s,color .15s,border-color .15s;
}

.ykp-back-btn:hover{
  background:var(--ykp-bg);
  color:var(--ykp-primary);
  border-color:var(--ykp-primary);
}

.ykp-back-btn svg{
  width:18px;
  height:18px;
}

.ykp-detail-layout{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:24px;
  align-items:start;
}

.ykp-detail-main,
.ykp-detail-side{
  display:flex;
  flex-direction:column;
  gap:24px;
}

.ykp-card{
  background:#fff;
  border:1px solid var(--ykp-border);
  border-radius:16px;
  padding:24px;
  box-shadow:0 6px 18px rgba(15,23,42,.04);
}

.ykp-card-title{
  margin:0 0 18px;
  font-size:16px;
  font-weight:700;
  color:var(--ykp-primary);
  padding-bottom:14px;
  border-bottom:1px solid var(--ykp-border);
}

.ykp-info-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:18px 24px;
}

.ykp-info-stack{
  display:flex;
  flex-direction:column;
  gap:16px;
}

.ykp-info-item{
  display:flex;
  flex-direction:column;
  gap:5px;
}

.ykp-info-label{
  font-size:12px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.04em;
  color:#94a3b8;
}

.ykp-info-value{
  font-size:14.5px;
  font-weight:600;
  color:#1e293b;
  word-break:break-word;
}

/* ---------- Timeline ---------- */
.ykp-timeline{
  list-style:none;
  margin:0;
  padding:0;
}

.ykp-timeline li{
  position:relative;
  padding:0 0 4px 22px;
  display:flex;
  flex-direction:column;
  gap:3px;
}

.ykp-timeline li::before{
  content:"";
  position:absolute;
  left:0;
  top:4px;
  width:11px;
  height:11px;
  border-radius:50%;
  background:var(--ykp-primary);
  box-shadow:0 0 0 4px rgba(18,61,139,.12);
}

.ykp-timeline-title{
  font-size:14px;
  font-weight:600;
  color:#1e293b;
}

.ykp-timeline-time{
  font-size:12.5px;
  color:#64748b;
}

/* ---------- Review actions ---------- */
.ykp-review-actions{
  margin-bottom:18px;
  padding-bottom:18px;
  border-bottom:1px solid var(--ykp-border);
}

.ykp-btn-success,
.ykp-btn-danger{
  width:100%;
  color:#fff;
}

.ykp-btn-success{
  background:var(--ykp-success);
}

.ykp-btn-success:hover{
  background:#128a3e;
}

.ykp-btn-danger{
  background:var(--ykp-danger);
}

.ykp-btn-danger:hover{
  background:#b91c1c;
}

.ykp-btn-success svg,
.ykp-btn-danger svg{
  width:17px;
  height:17px;
}

.ykp-review-reject label{
  display:block;
  font-size:13px;
  font-weight:600;
  color:#334155;
  margin-bottom:8px;
}

.ykp-review-reject textarea{
  width:100%;
  box-sizing:border-box;
  padding:11px 13px;
  margin-bottom:12px;
  font-size:14px;
  font-family:inherit;
  color:#1e293b;
  border:1px solid var(--ykp-border);
  border-radius:9px;
  outline:none;
  resize:vertical;
  transition:border-color .15s,box-shadow .15s;
}

.ykp-review-reject textarea:focus{
  border-color:var(--ykp-primary);
  box-shadow:0 0 0 3px rgba(18,61,139,.12);
}

.ykp-btn-block{
  width:100%;
}

.ykp-resend-form{
  margin-top:18px;
}

.ykp-muted-note{
  margin:14px 0 0;
  font-size:13px;
  line-height:1.5;
  color:#94a3b8;
}

/* ---------- Responsive ---------- */
@media(max-width:1100px){

  .ykp-stats-row{
    grid-template-columns:1fr 1fr;
  }

  .ykp-detail-layout{
    grid-template-columns:1fr;
  }

}

@media(max-width:782px){

  .ykp-sidebar{
    display:none;
  }

  .ykp-welcome-card{
    flex-direction:column;
    align-items:flex-start;
    text-align:left;
  }

  .ykp-welcome-illustration{
    display:none;
  }

}

@media(max-width:782px){

  .ykp-panel-toolbar{
    flex-direction:column;
    align-items:stretch;
  }

  .ykp-search{
    width:100%;
  }

  .ykp-search-field{
    flex:1;
  }

  .ykp-search-field input{
    width:100%;
  }

}

@media(max-width:560px){

  .ykp-stats-row{
    grid-template-columns:1fr;
  }

  .ykp-topbar-name{
    display:none;
  }

}