/* SaBC e-Tempahan — shared styles. Forest Emerald #0F5132, Plus Jakarta Sans. */
:root {
  --primary: #0F5132;
  --primary-dark: #0B3D26;
  --primary-light: #E8F5EE;
  --wa-green: #25D366;
  --wa-dark: #128C7E;
  --bg: #FAF8FF;
  --card: #FFFFFF;
  --text: #1A1A2E;
  --muted: #6B7280;
  --border: #E5E7EB;
  --danger: #DC2626;
  --danger-bg: #FEF2F2;
  --warn: #D97706;
  --warn-bg: #FFFBEB;
  --radius: 12px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Plus Jakarta Sans', -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}
/* Header */
.topbar {
  background: var(--primary);
  color: #fff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar .logo {
  width: 40px; height: 40px;
  background: #fff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  overflow: hidden;
  flex-shrink: 0;
}
.topbar .logo img { width: 34px; height: 34px; object-fit: contain; }
.topbar h1 { font-size: 17px; font-weight: 700; white-space: nowrap; }
.topbar p { font-size: 12px; opacity: .8; white-space: nowrap; }
.topbar nav { margin-left: auto; display: flex; gap: 8px; }
.topbar nav a {
  color: #fff; text-decoration: none; font-size: 13px; font-weight: 600;
  padding: 7px 14px; border-radius: 8px; background: rgba(255,255,255,.15);
}
.topbar nav a:hover, .topbar nav a.active { background: rgba(255,255,255,.3); }
/* Portal Admin — standout emerald shimmer */
.topbar nav a.admin-link {
  background: linear-gradient(135deg, #22C55E, #16A34A);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 0 0 rgba(34,197,94,.5);
  animation: adminPulse 2.2s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}
.topbar nav a.admin-link::after {
  content: '';
  position: absolute;
  top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.5), transparent);
  animation: adminShine 2.8s ease-in-out infinite;
}
.topbar nav a.admin-link:hover { background: linear-gradient(135deg, #4ADE80, #22C55E); }
@keyframes adminPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,.55); }
  50% { box-shadow: 0 0 0 7px rgba(34,197,94,0); }
}
@keyframes adminShine {
  0% { left: -60%; }
  55%, 100% { left: 130%; }
}
/* Layout */
.wrap { max-width: 720px; margin: 0 auto; padding: 24px 16px 60px; }
.wrap.wide { max-width: 1080px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.card h2 { font-size: 20px; margin-bottom: 4px; }
.card .sub { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
/* Google-Form-style fields */
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  background: #fff;
  transition: border-color .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}
.field textarea { resize: vertical; min-height: 80px; }
.field .hint { font-size: 12px; color: var(--muted); margin-top: 4px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
/* Mobile header: brand row + full-width nav row */
@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; padding: 10px 12px; gap: 8px; }
  .topbar .brand-text { min-width: 0; }
  .topbar h1 { font-size: 15px; }
  .topbar p { font-size: 11px; }
  .topbar nav { margin-left: 0; width: 100%; gap: 6px; }
  .topbar nav a { flex: 1; text-align: center; font-size: 12px; padding: 8px 4px; white-space: nowrap; }
  .card { padding: 20px 16px; }
  .wrap { padding: 16px 12px 60px; }
}
/* Session picker cards */
.session-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
@media (max-width: 560px) { .session-grid { grid-template-columns: repeat(2, 1fr); } }
.session-opt { position: relative; }
.session-opt input { position: absolute; opacity: 0; pointer-events: none; }
.session-opt span {
  display: block; text-align: center;
  padding: 12px 6px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: all .15s;
}
.session-opt span .emoji { display: block; font-size: 22px; margin-bottom: 2px; }
.session-opt input:checked + span {
  border-color: var(--primary);
  background: var(--primary-light);
  color: var(--primary);
}
/* Buttons */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border: none; border-radius: 10px;
  font-size: 15px; font-weight: 700; font-family: inherit;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
  text-align: center;
}
.btn-primary { background: var(--primary); color: #fff; width: 100%; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.btn-wa { background: var(--wa-green); color: #fff; }
.btn-wa:hover { background: var(--wa-dark); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { filter: brightness(.9); }
.btn-ghost { background: var(--bg); color: var(--text); border: 1.5px solid var(--border); }
.btn-sm { padding: 8px 16px; font-size: 13px; width: auto; }
/* Status badges */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px; font-weight: 700;
}
.badge-pending { background: var(--warn-bg); color: var(--warn); }
.badge-approved { background: var(--primary-light); color: var(--primary); }
.badge-rejected { background: var(--danger-bg); color: var(--danger); }
/* Approver table */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--border); }
th { font-size: 12px; text-transform: uppercase; color: var(--muted); letter-spacing: .5px; }
tr:hover td { background: var(--bg); }
/* KPI */
.kpi { font-weight: 700; font-size: 13px; }
.kpi.ok { color: var(--primary); }
.kpi.urgent { color: var(--danger); animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: .5; } }
/* Modal */
.modal-bg {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 100;
  align-items: center; justify-content: center;
  padding: 16px;
}
.modal-bg.open { display: flex; }
.modal {
  background: #fff; border-radius: var(--radius);
  max-width: 560px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  padding: 28px;
}
.modal h3 { margin-bottom: 12px; }
.wa-preview {
  background: #ECE5DD;
  border-radius: 10px;
  padding: 16px;
  font-size: 14px;
  white-space: pre-wrap;
  margin: 12px 0;
  border-left: 4px solid var(--wa-green);
}
.modal-actions { display: flex; gap: 10px; margin-top: 16px; }
.modal-actions .btn { flex: 1; width: auto; }
/* Toast */
.toast {
  position: fixed; bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--text); color: #fff;
  padding: 14px 24px; border-radius: 10px;
  font-size: 14px; font-weight: 600;
  transition: transform .3s;
  z-index: 200;
  max-width: 90vw;
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.success { background: var(--primary); }
.toast.error { background: var(--danger); }
/* Success ref */
.ref-box {
  text-align: center;
  padding: 32px 16px;
}
.ref-box .check { font-size: 56px; }
.ref-box .ref {
  font-size: 24px; font-weight: 800; color: var(--primary);
  background: var(--primary-light);
  display: inline-block;
  padding: 10px 28px; border-radius: 10px;
  margin: 12px 0;
  letter-spacing: 1px;
}
/* Footer */
footer { text-align: center; padding: 24px; color: var(--muted); font-size: 12px; }