/* ==========================================================================
   Laser Skin — application UI
   Alerts, forms, auth, student portal and admin panel.

   Deliberately a separate file from style.css: the marketing stylesheet is
   left byte-for-byte untouched, so the public site cannot regress from work
   on the portal, and rolling this back is deleting one file.
   Uses the existing design tokens from style.css.
   ========================================================================== */

/* --- Alerts ------------------------------------------------------------- */
.alert {
  max-width: var(--container-max);
  margin: 24px auto;
  padding: 14px 20px;
  font-size: 0.95rem;
  border-left: 3px solid;
  background: var(--white);
}
.alert-success { border-color: var(--success); background: #F1F6F2; color: #2F5138; }
.alert-error   { border-color: var(--error);   background: #FBF1F1; color: #8A3A3A; }
.alert-info    { border-color: var(--warm-beige); background: var(--cream); }

/* --- Forms -------------------------------------------------------------- */
.field-error {
  display: block;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--error);
}
.optional { font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--text-light); }
.form-note { margin-top: 16px; font-size: 0.85rem; color: var(--text-light); }
.form-group { margin-bottom: 20px; }

/* Honeypot: off-screen rather than display:none, which some bots skip. */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.auth-form label,
.admin-form label,
.portal-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.auth-form input, .auth-form select, .auth-form textarea,
.admin-form input, .admin-form select, .admin-form textarea,
.portal-form input, .portal-form select, .portal-form textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1.5px solid var(--border-light);
  background: var(--white);
  color: var(--text-dark);
  border-radius: 0;
  outline: none;
  transition: var(--transition);
  -webkit-appearance: none;
}
.auth-form input:focus, .auth-form select:focus, .auth-form textarea:focus,
.admin-form input:focus, .admin-form select:focus, .admin-form textarea:focus,
.portal-form input:focus, .portal-form select:focus, .portal-form textarea:focus {
  border-color: var(--warm-beige);
}
.admin-form textarea, .portal-form textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; }
.checkbox-row input { width: auto; margin-top: 3px; }
.checkbox-row label { text-transform: none; letter-spacing: 0; font-weight: 400; margin: 0; }

/* --- Auth pages --------------------------------------------------------- */
.auth-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  background: var(--cream);
}
.auth-card {
  max-width: 480px;
  margin: 0 auto;
  background: var(--white);
  padding: 44px;
  border: 1px solid var(--border-light);
}
.auth-card h1 { font-size: 1.9rem; margin-bottom: 10px; }
.auth-card > p { color: var(--text-medium); margin-bottom: 28px; }
.auth-card .btn { width: 100%; justify-content: center; }
.auth-alt { margin-top: 24px; text-align: center; font-size: 0.92rem; color: var(--text-medium); }
.auth-links { margin-top: 14px; text-align: center; font-size: 0.9rem; }

/* --- Shared portal shell ------------------------------------------------ */
.portal { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.portal-sidebar {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 28px 0;
}
.portal-brand {
  padding: 0 24px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 20px;
}
.portal-brand a { color: #fff; text-decoration: none; font-weight: 600; letter-spacing: 2px; font-size: 0.95rem; }
.portal-brand span { display: block; font-size: 0.7rem; letter-spacing: 2px; color: var(--warm-beige); margin-top: 4px; }
.portal-nav a {
  display: block;
  padding: 11px 24px;
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-size: 0.93rem;
  border-left: 3px solid transparent;
  transition: var(--transition);
}
.portal-nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.04); }
.portal-nav a.active { color: #fff; border-left-color: var(--warm-beige); background: rgba(255, 255, 255, 0.06); }
.portal-nav .nav-group {
  padding: 18px 24px 6px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.35);
}
.portal-main { background: var(--off-white); padding: 32px 40px 60px; min-width: 0; }
.portal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.portal-header h1 { font-size: 1.75rem; margin: 0; }
.portal-header p { color: var(--text-medium); margin: 6px 0 0; font-size: 0.95rem; }

/* --- Cards and stats ---------------------------------------------------- */
.card {
  background: var(--white);
  border: 1px solid var(--border-light);
  padding: 24px;
  margin-bottom: 24px;
}
.card h2, .card h3 { margin-top: 0; }
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.card-header h2, .card-header h3 { margin: 0; font-size: 1.15rem; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin-bottom: 28px; }
.stat {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--warm-beige);
  padding: 22px;
}
.stat-value { font-family: var(--font-heading); font-size: 2rem; line-height: 1; color: var(--navy); }
.stat-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-light); margin-top: 8px; }
.stat a { font-size: 0.85rem; }

/* --- Tables ------------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.data th {
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-light);
  padding: 10px 12px;
  border-bottom: 1.5px solid var(--border-light);
  white-space: nowrap;
}
table.data td { padding: 13px 12px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
table.data tr:last-child td { border-bottom: none; }
table.data tbody tr:hover { background: var(--off-white); }
.numeric { text-align: right; font-variant-numeric: tabular-nums; }

/* --- Status pills ------------------------------------------------------- */
.pill {
  display: inline-block;
  padding: 4px 11px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.4px;
  border-radius: 999px;
  white-space: nowrap;
}
.pill-pending   { background: #FDF3E3; color: #8A6420; }
.pill-approved,
.pill-active    { background: #EAF3ED; color: #2F5138; }
.pill-completed { background: #E9EFF7; color: #2C4A73; }
.pill-declined,
.pill-cancelled { background: #FBF1F1; color: #8A3A3A; }
.pill-unpaid    { background: #FBF1F1; color: #8A3A3A; }
.pill-part_paid { background: #FDF3E3; color: #8A6420; }
.pill-paid      { background: #EAF3ED; color: #2F5138; }
.pill-refunded  { background: #EFEFF2; color: #55586A; }
.pill-new       { background: #FDF3E3; color: #8A6420; }
.pill-read      { background: #E9EFF7; color: #2C4A73; }
.pill-replied,
.pill-closed    { background: #EFEFF2; color: #55586A; }
.pill-muted     { background: #EFEFF2; color: #55586A; }

/* --- Progress ----------------------------------------------------------- */
.progress-bar { height: 8px; background: var(--cream-dark); overflow: hidden; }
.progress-bar span { display: block; height: 100%; background: var(--warm-beige); transition: width 0.4s ease; }
.progress-meta { display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--text-medium); margin-top: 8px; }

.unit-list { list-style: none; padding: 0; margin: 0; }
.unit-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
}
.unit-list li:last-child { border-bottom: none; }
.unit-list form { margin: 0; flex-shrink: 0; }
.unit-toggle {
  width: 24px; height: 24px;
  border: 1.5px solid var(--border-light);
  background: var(--white);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
  color: transparent;
  transition: var(--transition);
}
.unit-toggle:hover { border-color: var(--warm-beige); }
.unit-toggle.done { background: var(--success); border-color: var(--success); color: #fff; }
.unit-done-text { color: var(--text-light); text-decoration: line-through; }

/* --- Materials ---------------------------------------------------------- */
.material-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
}
.material-row:last-child { border-bottom: none; }
.material-meta { font-size: 0.83rem; color: var(--text-light); margin-top: 3px; }

/* --- Intakes on the public course page ---------------------------------- */
.intake-list { border: 1px solid var(--border-light); margin: 18px 0 32px; }
.intake-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
}
.intake-row:last-child { border-bottom: none; }
.intake-schedule { display: block; font-size: 0.87rem; color: var(--text-medium); margin-top: 3px; }
.intake-places { font-size: 0.85rem; color: var(--text-medium); white-space: nowrap; }
.intake-places-low { color: var(--error); font-weight: 600; }
.course-card-next { font-size: 0.85rem; color: var(--text-medium); margin-top: 10px; }
.sidebar-note { font-size: 0.85rem; color: var(--text-medium); margin-top: 14px; }

/* --- Payment panel ------------------------------------------------------ */
.pay-panel { background: var(--cream); border-left: 3px solid var(--warm-beige); padding: 22px; margin: 22px 0; }
.pay-reference {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--navy);
  background: var(--white);
  padding: 10px 14px;
  display: inline-block;
  border: 1px dashed var(--warm-beige);
}
.bank-details { list-style: none; padding: 0; margin: 16px 0 0; font-size: 0.94rem; }
.bank-details li { padding: 5px 0; }
.bank-details strong { display: inline-block; min-width: 130px; color: var(--text-medium); font-weight: 500; }

/* --- Utilities ---------------------------------------------------------- */
.mb-24 { margin-bottom: 24px; }
.mt-0  { margin-top: 0; }
.muted { color: var(--text-light); }
.small { font-size: 0.87rem; }
.empty-state { text-align: center; padding: 44px 20px; color: var(--text-light); }
.empty-state h3 { color: var(--text-medium); margin-bottom: 8px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.actions form { margin: 0; }
.btn-danger { background: var(--error); color: #fff; border-color: var(--error); }
.btn-danger:hover { background: #A94A4A; border-color: #A94A4A; }
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 20px; }
.filter-bar input, .filter-bar select { width: auto; min-width: 180px; padding: 9px 12px; border: 1.5px solid var(--border-light); font-family: var(--font-body); font-size: 0.9rem; }
.pagination { display: flex; gap: 6px; margin-top: 24px; }
.pagination a, .pagination span { padding: 7px 13px; border: 1px solid var(--border-light); font-size: 0.88rem; text-decoration: none; color: var(--text-dark); }
.pagination .current { background: var(--navy); color: #fff; border-color: var(--navy); }

/* --- Responsive --------------------------------------------------------- */
@media (max-width: 900px) {
  .portal { grid-template-columns: 1fr; }
  .portal-sidebar { padding: 16px 0; }
  .portal-nav { display: flex; flex-wrap: wrap; gap: 4px; padding: 0 12px; }
  .portal-nav a { border-left: none; border-bottom: 3px solid transparent; padding: 9px 14px; }
  .portal-nav a.active { border-left: none; border-bottom-color: var(--warm-beige); }
  .portal-nav .nav-group { display: none; }
  .portal-main { padding: 24px 18px 48px; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .auth-card { padding: 28px 22px; }
}

/* --- Bundle offer -------------------------------------------------------- */
.bundle-offer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--warm-beige);
  padding: 40px;
}
.bundle-offer-body h2 { margin: 10px 0 12px; }
.bundle-offer-body > p { color: var(--text-medium); margin-bottom: 18px; }
.bundle-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.bundle-list li { padding-left: 20px; position: relative; }
.bundle-list li::before {
  content: "";
  position: absolute; left: 0; top: 0.6em;
  width: 8px; height: 1px; background: var(--warm-beige);
}
.bundle-list a { color: var(--text-dark); text-decoration: none; border-bottom: 1px solid var(--border-light); }
.bundle-list a:hover { border-bottom-color: var(--warm-beige); }

.bundle-offer-price { text-align: right; white-space: nowrap; }
.bundle-was {
  font-size: 1rem;
  color: var(--text-light);
  text-decoration: line-through;
}
.bundle-now {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  line-height: 1.1;
  color: var(--navy);
  margin: 2px 0 18px;
}

/* On a course page the offer sits inline rather than as its own band. */
.bundle-inline {
  background: var(--cream);
  border-left: 3px solid var(--warm-beige);
  padding: 22px 24px;
  margin: 28px 0 0;
}
.bundle-inline h4 { margin: 0 0 8px; font-size: 1rem; }
.bundle-inline p { margin: 0 0 14px; font-size: 0.92rem; color: var(--text-medium); }

@media (max-width: 800px) {
  .bundle-offer { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
  .bundle-offer-price { text-align: left; }
}

/* --- Delivery mode ------------------------------------------------------- */
.delivery-badge.badge-hybrid {
  background: var(--navy);
  color: #fff;
}
.delivery-option-plus {
  color: var(--text-light);
  font-weight: 600;
  padding: 0 2px;
  background: none;
  border: none;
}
.delivery-note {
  background: var(--cream);
  border-left: 3px solid var(--warm-beige);
  padding: 18px 22px;
  margin: 0 0 32px;
}
.delivery-note h4 { margin: 0 0 6px; font-size: 0.95rem; }
.delivery-note p { margin: 0; font-size: 0.93rem; color: var(--text-medium); }

/* --- Card payment -------------------------------------------------------- */
.pay-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--white);
  border: 1.5px solid var(--warm-beige);
  padding: 22px 24px;
  margin: 0 0 20px;
}
.pay-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.pay-card form { margin: 0; }