/* assets/css/portal.css */
:root{
  --bg:#f6f8fc;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --line: rgba(15,23,42,.10);

  --accent:#2563eb;
  --accent2:#f97316;
  --success:#16a34a;
  --danger:#ef4444;

  --shadow: 0 14px 40px rgba(2,6,23,.10);
  --shadow2: 0 10px 26px rgba(2,6,23,.10);

  --radius: 18px;
  --radius2: 14px;
  --ring: 0 0 0 4px rgba(37,99,235,.16);
}

*{box-sizing:border-box}
html, body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 18% 0%, rgba(37,99,235,.12), transparent 60%),
    radial-gradient(900px 520px at 92% 8%, rgba(249,115,22,.12), transparent 58%),
    linear-gradient(180deg, #f8fafc, var(--bg));
  overflow-x:hidden;
}

/* Subtle animated blobs */
body::before,
body::after{
  content:"";
  position:fixed;
  inset:auto;
  width:520px;
  height:520px;
  border-radius:50%;
  filter: blur(40px);
  opacity:.55;
  z-index:-1;
  transform: translate3d(0,0,0);
  animation: floaty 14s ease-in-out infinite;
  pointer-events:none;
}
body::before{
  top:-240px; left:-180px;
  background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.42), transparent 60%);
}
body::after{
  top:-220px; right:-220px;
  background: radial-gradient(circle at 40% 40%, rgba(249,115,22,.42), transparent 60%);
  animation-duration: 18s;
}

@keyframes floaty{
  0%,100%{ transform: translate3d(0,0,0) scale(1); }
  50%{ transform: translate3d(18px, 22px, 0) scale(1.03); }
}

@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto !important}
  body::before, body::after{animation:none}
}

a{color:inherit; text-decoration:none}
img{max-width:100%; height:auto}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:18px;
}

/* TOP BAR */
.topbar{
  position:sticky;
  top:12px;
  z-index:50;

  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;

  border:1px solid rgba(15,23,42,.08);
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  padding:14px 16px;
  border-radius:22px;
  box-shadow: var(--shadow2);
}

/* Brand */
.brand{
  display:flex;
  gap:12px;
  align-items:center;
  min-width: 240px;
}
.top-logo{
  width: clamp(170px, 18vw, 240px);
  height: clamp(54px, 5vw, 64px);
  border-radius:16px;
  object-fit:contain;
  background:#fff;
  border:1px solid rgba(15,23,42,.10);
  padding:6px;
  box-shadow: 0 10px 24px rgba(2,6,23,.10);
}
.brand-text{display:flex; flex-direction:column; line-height:1.12}
.brand-title{font-size:16px; font-weight:900; letter-spacing:.2px}
.brand-sub{font-size:12px; color:var(--muted); font-weight:700}

/* NAV */
.nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
}
.nav a{
  padding:10px 14px;
  border:1px solid rgba(15,23,42,.10);
  border-radius:999px;
  color:var(--muted);
  background: rgba(255,255,255,.86);
  font-weight:700;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease, color .18s ease;
}
.nav a:hover{
  transform: translateY(-1px);
  border-color: rgba(37,99,235,.22);
  color: var(--text);
  box-shadow: 0 8px 18px rgba(2,6,23,.08);
}
.nav a.active{
  border-color: rgba(37,99,235,.30);
  color: var(--text);
  background: linear-gradient(180deg, rgba(37,99,235,.16), rgba(37,99,235,.08));
  box-shadow: 0 0 0 3px rgba(37,99,235,.12) inset;
}

/* BUTTONS */
.btn{
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.86);
  color:var(--text);
  cursor:pointer;
  font-weight:800;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, opacity .18s ease;
}
.btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(2,6,23,.10);
}
.btn:active{ transform: translateY(0px) scale(.99); }
.btn.primary{
  border-color: rgba(37,99,235,.30);
  color: #0b1220;
  background: linear-gradient(135deg, rgba(37,99,235,.22), rgba(249,115,22,.14));
}
.btn.danger{
  border-color: rgba(239,68,68,.30);
  background: rgba(239,68,68,.10);
}

/* Accessible focus */
.btn:focus-visible,
.nav a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible{
  outline:none;
  box-shadow: var(--ring);
  border-color: rgba(37,99,235,.35);
}

.grid{
  margin-top:16px;
  display:grid;
  grid-template-columns: 1fr;
  gap:14px;
}

.card{
  border:1px solid rgba(15,23,42,.08);
  background: rgba(255,255,255,.90);
  border-radius:22px;
  padding:16px;
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(2,6,23,.12);
  border-color: rgba(37,99,235,.14);
}

.muted{color:var(--muted)}
.h1{font-size:22px; margin:0 0 6px 0}
.h2{font-size:16px; margin:0 0 10px 0; letter-spacing:.2px}

.kv{
  display:flex; flex-wrap:wrap; gap:8px;
  font-size:13px;
  color:var(--muted);
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:7px 12px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.10);
  background: linear-gradient(180deg, rgba(37,99,235,.08), rgba(2,6,23,.00));
  color:var(--text);
  font-size:12px;
  font-weight:800;
}

/* LOGIN LOGO */
.logo-header{
  width: min(520px, 100%);
  height: 74px;
  border-radius:18px;
  object-fit:contain;
  background:#fff;
  border:1px solid rgba(15,23,42,.10);
  padding:10px;
  box-shadow: 0 14px 32px rgba(2,6,23,.10);
}
.logo{
  width: min(520px, 100%);
  height: 74px;
  object-fit:contain;
  border-radius:18px;
  border:1px solid rgba(15,23,42,.10);
  background:#fff;
  padding:14px;
  box-shadow: var(--shadow2);
}

/* DAY TABLE */
.day-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border-radius:18px;
  border:1px solid rgba(15,23,42,.10);
  background:#fff;
}
.day-table th, .day-table td{
  border-bottom:1px solid rgba(15,23,42,.08);
  padding:10px 12px;
  vertical-align:top;
}
.day-table th{
  text-align:left;
  color:var(--muted);
  background: linear-gradient(180deg, rgba(37,99,235,.10), rgba(37,99,235,.05));
  font-weight:900;
}
.day-table tr:nth-child(even) td{
  background: rgba(2,6,23,.015);
}
.slot-time{
  width:130px;
  color:var(--muted);
  white-space:nowrap;
}

/* SESSION CHIPS */
.session-chip{
  display:inline-block;
  margin:4px 6px 4px 0;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid rgba(37,99,235,.20);
  background: rgba(37,99,235,.08);
  transition: transform .16s ease, background .16s ease, border-color .16s ease;
}
.session-chip small{color:var(--muted)}
.session-chip:hover{
  transform: translateY(-1px);
  border-color: rgba(37,99,235,.40);
  background: rgba(37,99,235,.12);
}

/* CALENDAR */
.cal-header{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap:10px;
  margin-bottom:10px;
}
.cal-header div{
  font-size:12px;
  color:var(--muted);
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.06em;
  padding:8px 10px;
  border-radius:12px;
  background: rgba(249,115,22,.08);
  border:1px solid rgba(249,115,22,.16);
  text-align:center;
}

.cal-grid{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap:10px;
}
.cal-cell{
  border:1px solid rgba(15,23,42,.10);
  border-radius:18px;
  padding:10px;
  min-height:96px;
  background: rgba(255,255,255,.80);
  cursor:pointer;
  box-shadow: 0 1px 0 rgba(2,6,23,.03);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease, background .16s ease;
}
.cal-cell:hover{
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(2,6,23,.10);
  border-color: rgba(37,99,235,.18);
}
.cal-cell .d{
  font-size:12px;
  color:var(--muted);
  font-weight:900;
}
.cal-cell.today{
  border-color: rgba(37,99,235,.38);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12) inset;
  background: rgba(37,99,235,.06);
}
.cal-items{
  margin-top:8px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.cal-item{
  font-size:12px;
  padding:6px 8px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(249,115,22,.08);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

/* FORMS */
.fieldrow{display:grid; grid-template-columns:1fr; gap:10px}
@media (min-width: 760px){ .fieldrow{ grid-template-columns: 1fr 1fr; } }

label{
  font-size:12px;
  color:var(--muted);
  display:block;
  margin-bottom:6px;
  font-weight:800;
  letter-spacing:.2px;
}
input, select, textarea{
  width:100%;
  padding:11px 12px;
  border-radius:16px;
  border:1px solid rgba(15,23,42,.12);
  background:#fff;
  color:var(--text);
  font-size:14px;
  transition: box-shadow .16s ease, border-color .16s ease;
}
textarea{min-height:110px; resize:vertical}

select[multiple]{
  border-radius:16px;
  padding:10px;
}

hr{border:0; border-top:1px solid rgba(15,23,42,.10); margin:14px 0}

.row{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
}
.right{margin-left:auto}

/* =========================
   MOBILE RESPONSIVE
   ========================= */
@media (max-width: 820px){
  .container{padding:12px}
  .topbar{
    flex-direction:column;
    align-items:stretch;
    gap:12px;
    top:10px;
  }
  .brand{
    justify-content:center;
    min-width:auto;
  }

  /* Make nav a smooth horizontal scroll on phones */
  .nav{
    justify-content:flex-start;
    flex-wrap:nowrap;
    overflow:auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom:2px;
  }
  .nav a{
    white-space:nowrap;
    flex:0 0 auto;
  }

  .btn.danger{ width:100%; }
}

@media (max-width: 520px){
  /* IMPORTANT: don’t shrink logo too much (your current CSS does) */
  .top-logo{
    width: clamp(180px, 70vw, 240px);
    height: 60px;
  }

  .brand-title{font-size:15px}
  .day-table .slot-time{width:92px}
  .cal-grid{gap:8px}
  .cal-header{gap:8px}
  .cal-cell{min-height:84px; padding:8px}
}

/* ===== Portal UI Enhancements (append at end) ===== */
.msg{
  font-size:13px;
  font-weight:800;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(2,6,23,.02);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.msg[data-type="success"]{ border-color: rgba(22,163,74,.25); background: rgba(22,163,74,.08); }
.msg[data-type="error"]{ border-color: rgba(239,68,68,.25); background: rgba(239,68,68,.08); }
.msg[data-type="info"]{ border-color: rgba(37,99,235,.22); background: rgba(37,99,235,.08); }

.status-pill{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(15,23,42,.10);
  font-size:12px;
  font-weight:900;
  color: rgba(15,23,42,.85);
  background: rgba(2,6,23,.02);
}
.status-pill.scheduled{ border-color: rgba(37,99,235,.22); background: rgba(37,99,235,.08); }
.status-pill.completed{ border-color: rgba(22,163,74,.22); background: rgba(22,163,74,.08); }
.status-pill.cancelled{ border-color: rgba(239,68,68,.22); background: rgba(239,68,68,.08); }

.list{
  display:flex;
  flex-direction:column;
  gap:10px;
}
.list-item{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:12px 14px;
  border-radius:18px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.86);
  box-shadow: 0 10px 22px rgba(2,6,23,.08);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.list-item:hover{
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(2,6,23,.10);
  border-color: rgba(37,99,235,.18);
}
.list-item .li-main{ flex:1; min-width:0; }
.list-item .li-title{ font-weight:900; }
.list-item .li-sub{
  margin-top:4px;
  font-size:12px;
  color: var(--muted);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.list-item .li-meta{
  margin-top:8px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.skeleton{
  border-radius:18px;
  border:1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.72);
  overflow:hidden;
  position:relative;
  height:64px;
}
.skeleton::after{
  content:"";
  position:absolute;
  inset:0;
  transform: translateX(-60%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.75), transparent);
  animation: shimmer 1.2s ease-in-out infinite;
}
@keyframes shimmer{
  0%{ transform: translateX(-60%); }
  100%{ transform: translateX(60%); }
}

/* Calendar selected day */
.cal-cell.selected{
  border-color: rgba(249,115,22,.38);
  box-shadow: 0 0 0 3px rgba(249,115,22,.14) inset;
}


/* session history*/
/* ===== Session History Cards ===== */
.session-history{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.session-card{
  border:1px solid rgba(15,23,42,.10);
  border-radius:18px;
  background: rgba(255,255,255,.92);
  padding:14px 16px;
  box-shadow: 0 10px 22px rgba(2,6,23,.08);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.session-card:hover{
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(2,6,23,.12);
  border-color: rgba(37,99,235,.18);
}

.session-card-header{
  display:flex;
  flex-wrap:wrap;
  gap:8px 14px;
  align-items:center;
  justify-content:space-between;
}

.session-date{
  font-weight:900;
  font-size:14px;
}
.session-time{
  font-size:12px;
  color:var(--muted);
}

.session-meta{
  margin-top:6px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.session-meta .badge{
  font-size:11px;
}

.session-details{
  margin-top:10px;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap:10px;
}

.session-detail{
  font-size:13px;
}
.session-detail strong{
  display:block;
  font-size:11px;
  color:var(--muted);
  margin-bottom:2px;
}

.session-empty{
  font-style:italic;
  color:var(--muted);
}

/* ===== Admin Dashboard Tiles ===== */
.dashboard-tiles{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap:16px;
}

.dashboard-tile{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:22px;
  border-radius:20px;
  border:1px solid rgba(15,23,42,.10);
  background: linear-gradient(180deg, rgba(37,99,235,.10), rgba(255,255,255,.9));
  box-shadow: var(--shadow2);
  text-decoration:none;
  color:inherit;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.dashboard-tile:hover{
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(2,6,23,.14);
  border-color: rgba(37,99,235,.28);
}

.tile-icon{
  font-size:28px;
}

.tile-title{
  font-weight:900;
  font-size:16px;
}

.tile-desc{
  font-size:13px;
  color:var(--muted);
}


/* Clear disabled state */
input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  background: rgba(15,23,42,.04);
}
.btn.completed {
  background: rgba(22,163,74,.12);
  border-color: rgba(22,163,74,.35);
  color: #14532d;
  font-weight: 900;
}
.msg[data-type="success"] {
  animation: pop-in 0.25s ease-out;
}

@keyframes pop-in {
  from { transform: scale(.96); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* =========================
   Registrations Pages – Compatibility Styles
   (append at end of portal.css)
   ========================= */

/* Layout wrappers used by new pages */
.portal-shell{
  max-width:1100px;
  margin:0 auto;
  padding:18px;
}

.portal-header{
  position: sticky;
  top: 12px;
  z-index: 30;

  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 14px;

  border:1px solid rgba(15,23,42,.08);
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  padding:14px 16px;
  border-radius:22px;
  box-shadow: var(--shadow2);
  margin-bottom: 14px;
}

.portal-title{
  margin:0 0 6px 0;
  font-size: 22px;
  font-weight: 900;
}

.portal-subtitle{
  margin:0;
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
}

.portal-actions{
  display:flex;
  gap: 10px;
  align-items:center;
  flex-wrap: wrap;
}

/* Card wrapper used by new pages */
.portal-card{
  border:1px solid rgba(15,23,42,.08);
  background: rgba(255,255,255,.90);
  border-radius:22px;
  padding:16px;
  box-shadow: var(--shadow);
}

/* Buttons: alias new class names to your existing system */
.btn-primary{ /* map to .btn.primary look */
  border:1px solid rgba(37,99,235,.30);
  color:#0b1220;
  background: linear-gradient(135deg, rgba(37,99,235,.22), rgba(249,115,22,.14));
}
.btn-outline{ /* map to default .btn */
  border:1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.86);
}

/* Toolbar (search + filters) */
.toolbar{
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.input, .select{
  width:auto;
  min-width: 220px;
  padding:11px 12px;
  border-radius:16px;
  border:1px solid rgba(15,23,42,.12);
  background:#fff;
  color:var(--text);
  font-size:14px;
}

/* Table used by registrations */
.table-wrap{ overflow:auto; }
.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border-radius:18px;
  border:1px solid rgba(15,23,42,.10);
  background:#fff;
}
.table th, .table td{
  border-bottom:1px solid rgba(15,23,42,.08);
  padding:10px 12px;
  vertical-align:top;
}
.table th{
  text-align:left;
  color:var(--muted);
  background: linear-gradient(180deg, rgba(37,99,235,.10), rgba(37,99,235,.05));
  font-weight:900;
}
.table tr:nth-child(even) td{
  background: rgba(2,6,23,.015);
}

.link{
  color: var(--accent);
  font-weight: 900;
}
.link:hover{ text-decoration: underline; }

.truncate{
  max-width: 340px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Toggle switch (Active/Inactive) */
.switch{
  position: relative;
  display:inline-block;
  width: 46px;
  height: 26px;
}
.switch input{ display:none; }
.slider{
  position:absolute;
  cursor:pointer;
  inset:0;
  background:#e5e7eb;
  transition:.2s;
  border-radius: 999px;
}
.slider:before{
  content:"";
  position:absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  top: 3px;
  background:#fff;
  transition:.2s;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.12);
}
.switch input:checked + .slider{
  background: var(--success);
}
.switch input:checked + .slider:before{
  transform: translateX(20px);
}

/* Form sections on registration-new + details */
.form-section{
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(15,23,42,.08);
}
.form-section:last-child{
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.section-title{
  margin: 0 0 10px 0;
  font-size: 16px;
  font-weight: 900;
}

.form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-grid-full{ grid-column: 1 / -1; }

.field span{
  display:block;
  margin-bottom:6px;
  font-weight:800;
  color: var(--muted);
  letter-spacing:.2px;
  font-size: 12px;
}

.hint{
  display:block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
}

.preview-wrap{
  border:1px solid rgba(15,23,42,.10);
  border-radius:18px;
  overflow:hidden;
  background:#fff;
  box-shadow: 0 10px 22px rgba(2,6,23,.08);
}
.preview-wrap img{
  width:100%;
  height: 260px;
  object-fit: cover;
  display:block;
}

.form-actions{
  display:flex;
  flex-direction:column;
  gap: 10px;
  margin-top: 12px;
}

/* Responsive for new pages */
@media (max-width: 820px){
  .portal-header{
    position: static;
    border-radius: 18px;
  }
  .portal-actions{ width:100%; }
  .portal-actions .btn{ flex: 1 1 auto; }
  .form-grid{ grid-template-columns: 1fr; }
  .input, .select{ min-width: 0; width: 100%; }
}