/* ===== Language Town — Teacher/Admin Portal ===== */

.portal-page{
  min-height:100vh;
  background-color:var(--purple-800);
  background-image:
    url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='220'%20height='110'%3E%3Ctext%20x='10'%20y='60'%20font-family='Poppins,sans-serif'%20font-weight='800'%20font-size='18'%20fill='rgba(255,255,255,0.07)'%20transform='rotate(-18%20110%2055)'%3ELANGUAGE%20TOWN%3C/text%3E%3C/svg%3E"),
    linear-gradient(135deg,var(--purple-900),var(--purple-700));
  background-repeat:repeat,no-repeat;
}

.portal-dashboard{
  min-height:100vh;
  background-color:var(--cream);
  background-image:
    url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='220'%20height='110'%3E%3Ctext%20x='10'%20y='60'%20font-family='Poppins,sans-serif'%20font-weight='800'%20font-size='18'%20fill='rgba(58,27,133,0.06)'%20transform='rotate(-18%20110%2055)'%3ELANGUAGE%20TOWN%3C/text%3E%3C/svg%3E");
  background-repeat:repeat;
}

.portal-center{display:flex;align-items:center;justify-content:center;padding:24px}

.portal-login-card{
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
  padding:40px 36px;max-width:400px;width:100%;text-align:center;
}
.portal-brand{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:24px}
.portal-brand img{width:48px;height:48px}
.portal-brand span{font-family:"Poppins",sans-serif;font-weight:800;color:var(--purple-800);letter-spacing:.03em}
.portal-login-card h1{font-size:1.4rem;color:var(--purple-900);margin-bottom:6px}
.portal-subtitle{color:var(--gray-600);font-size:.9rem;margin-bottom:24px}
.portal-login-card .form-row{text-align:left;margin-bottom:16px}
.portal-back{display:inline-block;margin-top:20px;color:var(--purple-700);font-weight:600;font-size:.9rem}
.portal-back:hover{text-decoration:underline}

/* ===== Dashboard shell ===== */
.portal-topbar{
  background:#fff;border-bottom:1px solid var(--gray-200);
  padding:14px 24px;display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:12px;
}
.portal-topbar .portal-brand{flex-direction:row;margin:0}
.portal-topbar .portal-brand img{width:36px;height:36px}
.portal-user{display:flex;align-items:center;gap:14px}
.portal-user-name{font-weight:700;color:var(--purple-900);font-size:.92rem}
.portal-user-role{
  display:inline-block;background:#F1E9FB;color:var(--purple-700);
  font-size:.72rem;font-weight:700;padding:3px 10px;border-radius:999px;margin-left:8px;
}
.portal-logout{
  background:none;border:1px solid var(--gray-200);color:var(--ink);
  padding:8px 16px;border-radius:999px;font-weight:600;font-size:.85rem;cursor:pointer;
  transition:background .2s ease;
}
.portal-logout:hover{background:#F3EEFB}

.portal-main{max-width:1180px;margin:0 auto;padding:32px 24px 64px}
.portal-main h1{color:var(--purple-900);font-size:1.6rem;margin-bottom:4px}
.portal-main .portal-lead{color:var(--gray-600);margin-bottom:28px}

.portal-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}
.portal-stat-card{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow);
}
.portal-stat-card span{display:block;color:var(--gray-600);font-size:.82rem;margin-bottom:6px}
.portal-stat-card strong{font-family:"Poppins",sans-serif;font-size:1.6rem;color:var(--purple-800)}
.portal-stat-note{display:block;color:var(--gray-600);font-size:.78rem;margin-top:4px}

.portal-inline-btn-field{display:flex;gap:8px}
.portal-inline-btn-field input{flex:1}
.portal-inline-btn-field .btn{white-space:nowrap;padding:11px 16px;font-size:.85rem}

.portal-card{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);margin-bottom:28px;
}
.portal-card h2{color:var(--purple-900);font-size:1.15rem;margin-bottom:16px}

.portal-table{width:100%;border-collapse:collapse;font-size:.9rem}
.portal-table th,.portal-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--gray-200)}
.portal-table th{color:var(--purple-700);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em}
.portal-table tbody tr:hover{background:#FAF8FF}
.portal-table-wrap{overflow-x:auto}
.portal-date-list{color:var(--gray-600);font-size:.78rem}
.portal-top-row{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:32px}
.portal-top-row .portal-card{margin-bottom:0;flex:1}

.portal-link-card{
  display:block;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease;
}
.portal-link-card:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(30,10,71,0.18)}
.portal-link-card h2{margin-bottom:6px}

.portal-fee-receipt-row{
  display:flex;justify-content:space-between;gap:16px;padding:10px 0;
  border-bottom:1px solid var(--gray-200);font-size:.92rem;
}
.portal-fee-receipt-row span{color:var(--gray-600)}
.portal-fee-receipt-row strong{color:var(--ink);text-align:right}
.portal-fee-receipt-status{text-align:center;margin-top:20px}
.portal-fee-receipt-status .portal-status-badge{font-size:.95rem;padding:8px 20px}

.portal-fee-student-row{
  display:flex;gap:10px;align-items:flex-end;margin-bottom:12px;
}
.portal-fee-student-row .form-row{margin-bottom:0;flex:1}
.portal-fee-student-row input[name="student_amount"]{max-width:160px}
.portal-fee-student-row .btn{flex-shrink:0;padding:11px 18px;font-size:.85rem}
.portal-fee-remove-btn{
  flex-shrink:0;background:none;border:1px solid var(--gray-200);color:#B00020;
  border-radius:10px;padding:11px 14px;cursor:pointer;font-weight:700;
}
.portal-fee-existing-name{
  padding:11px 14px;background:#F1E9FB;border-radius:10px;font-weight:600;color:var(--ink);
  line-height:1.3;
}

.portal-status-badge{
  display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:700;
}
.portal-status-badge.pending{background:#FFF4E5;color:#B45F06}
.portal-status-badge.approved{background:#E3F6E8;color:#1F8A4C}
.portal-status-badge.rejected{background:#FCE8E8;color:#B00020}

.portal-unassigned-banner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  background:#FCE8E8;border:1px solid #F5B5B5;border-radius:var(--radius);
  padding:14px 20px;margin-bottom:24px;color:#B00020;font-weight:700;font-size:.92rem;
}
.portal-unassigned-banner .btn{flex-shrink:0;padding:9px 20px;font-size:.85rem;border-color:#B00020;color:#B00020}
.portal-unassigned-banner .btn:hover{background:#B00020;color:#fff}

.portal-rejected-badge{
  display:inline-flex;align-items:center;gap:5px;background:#B00020;color:#fff;border:none;
  border-radius:999px;padding:4px 14px;font-size:.78rem;font-weight:700;cursor:pointer;
  animation:portal-pulse 1.6s infinite;
}
.portal-rejected-badge span:first-child{font-size:.95rem}
.portal-rejected-badge:hover{background:#8f0019}
@keyframes portal-pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(176,0,32,.4)}
  50%{box-shadow:0 0 0 6px rgba(176,0,32,0)}
}

.portal-rejected-item{
  border:1px solid var(--gray-200);border-radius:12px;padding:16px;margin-bottom:14px;
}
.portal-rejected-item p{font-weight:600;color:var(--ink);margin-bottom:10px}
.portal-rejected-item .form-row{margin-bottom:10px}
.portal-rejected-item .portal-form-actions{justify-content:flex-start;gap:10px}

.portal-payment-box{
  margin-top:28px;padding-top:24px;border-top:1px solid var(--gray-200);
}
.portal-payment-box h2{color:var(--purple-900);font-size:1.1rem;margin-bottom:16px;text-align:center}
.portal-payment-inner{
  display:flex;gap:24px;align-items:flex-start;justify-content:center;flex-wrap:wrap;
}
.portal-payment-qr{width:180px;height:180px;border:1px solid var(--gray-200);border-radius:12px;flex-shrink:0}
.portal-payment-details{flex:1;min-width:220px}
.portal-payment-details p{
  display:flex;justify-content:space-between;gap:12px;padding:6px 0;
  border-bottom:1px solid var(--gray-200);font-size:.9rem;
}
.portal-payment-details p span{color:var(--gray-600)}
.portal-payment-details p strong{color:var(--ink);text-align:right}
.portal-payment-discount{
  margin-top:14px;background:#FFF4E5;border-radius:10px;padding:12px 16px;font-size:.85rem;color:#8a5a00;
}
.portal-payment-discount strong{display:block;color:#B45F06;margin-bottom:6px}
.portal-payment-discount ul{margin:0 0 8px 18px;padding:0}
.portal-payment-discount p{display:block;padding:0;border:none;font-size:.85rem;color:#8a5a00}

@media (max-width:520px){
  .portal-payment-inner{flex-direction:column;align-items:center;text-align:center}
  .portal-payment-details p{justify-content:center;gap:6px;flex-direction:column;border:none;padding:2px 0}
}

#rejectedModalOverlay .portal-modal{
  max-height:85vh;display:flex;flex-direction:column;
}
#rejectedModalOverlay #rejectedList{overflow-y:auto;flex:1;padding-right:4px;margin-bottom:16px}

.portal-week-only-badge{
  display:inline-block;background:var(--gold-500);color:#fff;font-size:.68rem;font-weight:700;
  padding:1px 8px;border-radius:999px;margin-top:2px;
}

.portal-empty{color:var(--gray-600);font-size:.9rem;font-style:italic;padding:12px 0}

.portal-publish-status{font-size:.85rem;font-weight:700;margin-bottom:12px}
.portal-publish-status.published{color:#1F8A4C}
.portal-publish-status.unpublished{color:#B00020}

.portal-schedule-total{
  margin-top:16px;padding-top:16px;border-top:1px solid var(--gray-200);
  font-weight:700;color:var(--purple-900);
}

.portal-ot-counter{display:flex;align-items:center;gap:8px}
.portal-ot-btn{
  width:26px;height:26px;border-radius:50%;border:1px solid var(--gray-200);
  background:#F1E9FB;color:var(--purple-700);font-weight:700;cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:.9rem;line-height:1;
}
.portal-ot-btn:hover{background:var(--purple-700);color:#fff}
.portal-ot-count{min-width:16px;text-align:center;font-weight:700;color:var(--purple-900)}
.portal-off-checkbox{width:20px;height:20px;cursor:pointer}
.portal-edit-time-cell{white-space:nowrap}
.portal-edit-start,.portal-edit-end{width:64px;display:inline-block}
.portal-edit-room,.portal-edit-class{width:100px}
tr.is-off-row{opacity:.5}
tr.is-off-row td:not(:last-child):not(:nth-last-child(2)){text-decoration:line-through}

.portal-modal-overlay{
  position:fixed;inset:0;background:rgba(30,10,71,.55);
  display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px;
}
.portal-modal{
  background:#fff;border-radius:var(--radius);padding:28px;max-width:380px;width:100%;
  box-shadow:var(--shadow);text-align:center;
}
.portal-modal p{color:var(--ink);font-weight:600;margin-bottom:20px;line-height:1.5}
.portal-modal-actions{display:flex;flex-direction:column;gap:10px}
.portal-modal-actions .btn{width:100%}

.portal-fixed-off-warning{
  background:#FFF4E5;color:#B45F06;border:1px solid #F5C77E;border-radius:10px;
  padding:10px 16px;font-size:.88rem;font-weight:600;margin-bottom:16px;
}

.portal-weekday-checks{display:flex;flex-wrap:wrap;gap:14px;padding:10px 0}
.portal-weekday-checks label{display:flex;align-items:center;gap:6px;font-weight:600;font-size:.88rem;color:var(--ink);cursor:pointer}
.portal-weekday-checks input{width:auto}

.portal-daily-header{
  background:var(--purple-900);color:#fff;border-radius:var(--radius) var(--radius) 0 0;
  padding:14px 20px;text-align:center;font-weight:800;font-size:1.1rem;letter-spacing:.03em;
  margin:-24px -24px 16px;
}
.portal-daily-off-row{
  display:flex;flex-wrap:wrap;gap:6px 24px;padding:10px 4px;font-size:.88rem;
  border-bottom:1px solid var(--gray-200);margin-bottom:12px;
}
.portal-daily-off-row strong{color:var(--purple-800)}
.portal-daily-off-row.leave strong{color:#B00020}
.portal-daily-off-row span{color:var(--ink)}

.portal-daily-table td{vertical-align:top}
.portal-daily-room-cell{font-weight:800;color:var(--purple-800);text-align:center}
.portal-daily-session{
  display:inline-block;background:#F1E9FB;border-radius:10px;padding:8px 14px;margin:4px 6px 4px 0;
  font-size:.85rem;vertical-align:top;
}
.portal-daily-session strong{display:block;color:var(--purple-800)}
.portal-daily-session span{color:var(--gray-600);font-size:.8rem}

.portal-loading{text-align:center;padding:80px 24px;color:var(--gray-600)}

.portal-form-inline{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:16px}

.time-picker{display:flex;align-items:center;gap:6px}
.time-picker select{flex:1;min-width:0}
.time-picker span{color:var(--gray-600);font-weight:700}
.portal-form-inline .form-row{margin-bottom:0}
.portal-form-actions{display:flex;justify-content:flex-end}
.portal-form-actions .btn{width:auto;padding:10px 24px}

.portal-tabs{display:flex;gap:8px;margin-bottom:24px;flex-wrap:wrap}
.portal-tab,.portal-filter-tab{
  background:#F1E9FB;color:var(--purple-700);border:none;padding:9px 18px;
  border-radius:999px;font-weight:700;font-size:.85rem;cursor:pointer;transition:.2s;
}
.portal-tab.active,.portal-filter-tab.active{background:var(--purple-700);color:#fff}
.portal-tab-link{text-decoration:none;display:inline-block}

.portal-select-teacher{max-width:320px;margin-bottom:20px}

.portal-badge-admin{background:var(--gold-500);color:#fff}

.portal-action-btn{
  border:none;background:none;color:var(--purple-700);font-weight:700;cursor:pointer;font-size:.85rem;
}
.portal-action-btn.danger{color:#B00020}

@media (max-width:720px){
  .portal-stats{grid-template-columns:1fr}
  .portal-topbar{padding:12px 16px}
  .portal-main{padding:24px 16px 48px}
}