/* ── Brand variables ─────────────────────────────────────────────────────── */
:root {
  --page-bg:      #0A1520;
  --card-bg:      #060D16;
  --surface:      #0C1929;
  --gold:         #C9A84C;
  --gold-dim:     rgba(201,168,76,0.25);
  --gold-faint:   rgba(201,168,76,0.10);
  --text:         #FFFFFF;
  --text-muted:   #8AA0BA;
  --text-dim:     #4A6080;
  --border:       #1A2E44;
  --ok:           #60B060;
  --ok-bg:        rgba(96,176,96,0.12);
  --ok-border:    rgba(96,176,96,0.35);
  --warn:         #C9A84C;
  --warn-bg:      rgba(201,168,76,0.10);
  --warn-border:  rgba(201,168,76,0.35);
  --danger:       #E05050;
  --danger-bg:    rgba(224,80,80,0.10);
  --danger-border:rgba(224,80,80,0.35);
  --radius:       4px;
  --font:         'DM Sans', sans-serif;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--page-bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 400;
}
a { color: var(--gold); text-decoration: none; }
a:hover { opacity: .8; }
h1, h2, h3 { margin: 0 0 .5rem; font-weight: 700; line-height: 1.2; color: var(--text); }
p { margin: 0 0 .75rem; }
ul, ol { margin: 0; padding: 0; list-style: none; }

/* ── Layout ───────────────────────────────────────────────────────────────── */
.container { max-width: 960px; margin: 0 auto; padding: 24px 20px; }
main.container { padding-top: 28px; }
.centered-card {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.centered-card .card { width: 100%; max-width: 440px; }
.centered-card .form-control {
  background: #E8E4DC;
  color: #0A1520;
  border-color: rgba(201,168,76,0.35);
}
.centered-card .form-control:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201,168,76,0.15); }

/* ── Cards ────────────────────────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.card-title { font-size: 1.4rem; margin-bottom: 6px; }
.card-sub { color: var(--text-muted); margin-bottom: 20px; }

/* ── Navigation ───────────────────────────────────────────────────────────── */
.admin-nav {
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 52px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
}
.nav-brand:hover { opacity: 1; }
.nav-wordmark {
  font-family: var(--font);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: baseline;
}
.nav-tech { color: #fff; }
.nav-shin { color: var(--gold); }
.nav-links { display: flex; gap: 20px; }
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: .85rem;
  letter-spacing: 0.04em;
  transition: color .15s;
}
.nav-links a:hover { color: #fff; opacity: 1; }

/* ── Page header ──────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.header-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ── Breadcrumb ───────────────────────────────────────────────────────────── */
.breadcrumb { font-size: .85rem; color: var(--text-dim); margin-bottom: 16px; }
.breadcrumb a { color: var(--text-dim); text-decoration: none; }
.breadcrumb a:hover { color: var(--text-muted); opacity: 1; }
.breadcrumb span { color: var(--text); }

/* ── Sections ─────────────────────────────────────────────────────────────── */
.section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
}
.section-flush {
  padding: 0;
  overflow: hidden;
}
.section-flush .section-heading { padding: 16px 20px; margin-bottom: 0; }
.section-heading {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
}

/* ── Flash messages ───────────────────────────────────────────────────────── */
.flash-bar { position: sticky; top: 0; z-index: 100; }
.validation-toast {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--danger);
  color: #fff;
  padding: 14px 20px;
  text-align: center;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateY(-100%);
  transition: transform .25s ease;
}
.validation-toast.show { transform: translateY(0); }
.flash { padding: 10px 20px; font-size: .88rem; text-align: center; }
.flash-success { background: var(--ok-bg);     color: var(--ok);     border-bottom: 1px solid var(--ok-border);     }
.flash-error   { background: var(--danger-bg); color: var(--danger); border-bottom: 1px solid var(--danger-border); }
.flash-info    { background: rgba(90,140,200,0.10); color: #8AB8D8; border-bottom: 1px solid rgba(90,140,200,0.25); }

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-row { display: flex; gap: 16px; flex-wrap: wrap; }
.form-row .form-group { flex: 1; min-width: 140px; }
.form-label {
  display: block;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: .95rem;
  font-family: var(--font);
  background: var(--surface);
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
.form-control:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-faint);
}
.form-control::placeholder { color: var(--text-dim); }
textarea.form-control { resize: vertical; }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--surface); color: var(--text); }
.form-error { color: var(--danger); font-size: .88rem; margin-bottom: 12px; }
.form-hint { font-size: .82rem; color: var(--text-dim); margin-top: 12px; }
.form-hint a { color: var(--text-muted); }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }
.radio-group { display: flex; gap: 20px; padding: 4px 0; flex-wrap: wrap; }
.radio-group label { display: flex; align-items: center; gap: 6px; cursor: pointer; font-size: .9rem; color: var(--text-muted); }
.checkbox-label { display: flex; align-items: center; gap: 6px; font-size: .88rem; cursor: pointer; white-space: nowrap; color: var(--text-muted); }
.info-box {
  background: var(--gold-faint);
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: .9rem;
  margin-bottom: 20px;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-size: .88rem;
  font-weight: 600;
  font-family: var(--font);
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: opacity .15s;
  white-space: nowrap;
}
.btn:hover { opacity: .85; }
.btn:active { opacity: .95; }
.btn-primary   { background: var(--gold); color: #060D16; }
.btn-secondary { background: transparent; color: var(--text-muted); border: 1px solid var(--border); }
.btn-secondary:hover { color: var(--text); border-color: var(--text-muted); opacity: 1; }
.btn-danger    { background: transparent; color: var(--danger); border: 1px solid var(--danger-border); }
.btn-danger:hover { background: var(--danger-bg); opacity: 1; }
.btn-sm { padding: 5px 12px; font-size: .78rem; }
.td-actions { display: flex; gap: 6px; align-items: center; }
.btn-link { background: none; border: none; color: var(--text-dim); font-size: .85rem; cursor: pointer; padding: 0; font-family: var(--font); }
.btn-link:hover { color: var(--text); }
.archived-toggle-row { margin-bottom: 16px; }

/* ── Tables ───────────────────────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.data-table th {
  text-align: left;
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-dim);
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table th:last-child,
.data-table td:last-child { text-align: right; }
.td-actions { justify-content: flex-end; }
.data-table tr:hover td { background: var(--surface); }
.row-muted td { color: var(--text-dim); }
.table-scroll { overflow-x: auto; }
.compare-table { min-width: 600px; }
.compare-table .score-cell { text-align: center; }
.compare-table .score-gap { color: var(--text-dim); }
.q-short { font-weight: 400; font-size: .78rem; color: var(--text-dim); display: block; }

/* ── Badges ───────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 2px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--surface);
  color: var(--text-dim);
  border: 1px solid var(--border);
}
.badge-ok    { background: var(--ok-bg);   color: var(--ok);   border-color: var(--ok-border);   }
.badge-warn  { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-border); }
.badge-muted { background: var(--surface); color: var(--text-dim); border-color: var(--border); }

/* ── Modals ───────────────────────────────────────────────────────────────── */
dialog.modal {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,.6);
  padding: 0;
  max-width: 520px;
  width: 90%;
  color: var(--text);
}
dialog.modal::backdrop { background: rgba(0,0,0,.6); }
.modal-content { padding: 28px; }
.modal-content h2 { margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ── Empty states ─────────────────────────────────────────────────────────── */
.empty-state { padding: 40px 20px; text-align: center; color: var(--text-dim); }

/* ── Misc ─────────────────────────────────────────────────────────────────── */
.text-muted { color: var(--text-muted); }
.status-ok  { color: var(--ok); font-weight: 600; }

/* ── Footer ───────────────────────────────────────────────────────────────── */
.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  margin-top: 32px;
}
.footer-wm {
  font-family: var(--font);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: baseline;
}
.fw-tech     { color: var(--text); }
.fw-shin     { color: var(--gold); }
.fw-partners { color: var(--text); font-weight: 300; margin-left: 0.5em; letter-spacing: 0.14em; }
.footer-copy { font-size: .75rem; color: var(--text-dim); }

/* ── Product lockup (entry pages) ────────────────────────────────────────── */
.product-lockup-wrap { text-align: center; margin-bottom: 32px; }
.product-lockup {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 40px 16px;
}
.product-lockup::before,
.product-lockup::after,
.product-lockup .pl-bl,
.product-lockup .pl-br {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--gold);
  border-style: solid;
}
.product-lockup::before { top: 0; left: 0;  border-width: 1.5px 0 0 1.5px; }
.product-lockup::after  { top: 0; right: 0; border-width: 1.5px 1.5px 0 0; }
.product-lockup .pl-bl  { bottom: 0; left: 0;  border-width: 0 0 1.5px 1.5px; }
.product-lockup .pl-br  { bottom: 0; right: 0; border-width: 0 1.5px 1.5px 0; }
.pl-wordmark {
  font-family: var(--font);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: flex;
  align-items: baseline;
  margin-bottom: 10px;
}
.pl-tech { color: var(--text); }
.pl-shin { color: var(--gold); }
.pl-sep  { width: 100%; height: 0.5px; background: rgba(201,168,76,0.25); margin-bottom: 10px; }
.pl-name {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  color: var(--gold);
  font-size: 48px;
  line-height: 1;
  margin: 0;
}

/* ── Participant pages ────────────────────────────────────────────────────── */
.participant-body { background: var(--surface); }
.pulse-wrap { max-width: 680px; margin: 0 auto; padding: 24px 20px 60px; }
.pulse-header {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 20px;
}
.pulse-programme {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.pulse-title { font-size: 1.5rem; margin-bottom: 6px; }
.pulse-sub { color: var(--text-muted); font-size: .9rem; margin: 0; }

.question-block {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 10px;
  transition: border-left-color .15s;
}
.question-block:has(.rating-btn.active),
.question-block:has(textarea:not(:placeholder-shown)) {
  border-left-color: var(--gold-dim);
}
.question-text { font-weight: 500; margin-bottom: 16px; font-size: 1rem; }
.required-star { color: var(--danger); margin-left: 2px; }
.question-error { border-left-color: var(--danger) !important; }
.text-danger { color: var(--danger); font-size: .9rem; }

.rating-group { display: flex; align-items: center; gap: 5px; flex-wrap: nowrap; margin-bottom: 8px; }
.rating-scale-hint { display: none; font-size: .72rem; color: var(--text-dim); margin-bottom: 12px; letter-spacing: 0.04em; }
.rating-label-low,
.rating-label-high { font-size: .72rem; color: var(--text-dim); white-space: nowrap; letter-spacing: 0.04em; }
.rating-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: .88rem;
  font-weight: 500;
  font-family: var(--font);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .1s, border-color .1s, color .1s;
}
.rating-btn:hover  { border-color: var(--gold); color: var(--text); }
.rating-btn.active { background: var(--gold); border-color: var(--gold); color: #060D16; font-weight: 700; }

.save-indicator { font-size: .75rem; color: var(--ok); height: 16px; margin-top: 6px; }

.pulse-actions {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.pulse-actions .form-hint { margin: 0; }

/* participant cards sit on --surface so use page-bg as their bg to invert the depth */
.participant-body .card {
  background: var(--card-bg);
}

/* ── Pulse list (participant) ─────────────────────────────────────────────── */
.pulse-list { display: flex; flex-direction: column; }
.pulse-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.pulse-list-item:last-child { border-bottom: none; }
.pulse-list-meta { flex: 1; min-width: 0; }
.pulse-list-badge { display: inline-block; margin-top: 6px; }
.pulse-list-btn { flex-shrink: 0; }
.pulse-list-programme {
  display: block;
  font-size: .72rem;
  color: var(--text-dim);
  margin-bottom: 2px;
}
.pulse-list-cycle { font-weight: 600; }

/* ── Thank you ────────────────────────────────────────────────────────────── */
.thankyou-header { text-align: center; padding-bottom: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
.thankyou-tick { font-size: 2.5rem; color: var(--ok); margin-bottom: 8px; }
.thankyou-more-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 12px;
}
.thankyou-done { color: var(--text-muted); padding-top: 4px; }

/* ── Question editor ──────────────────────────────────────────────────────── */
.question-editor-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 16px;
  background: var(--surface);
  border-radius: var(--radius);
  margin-bottom: 10px;
  border: 1px solid var(--border);
}
.question-drag-handle { color: var(--text-dim); padding-top: 8px; font-size: 1rem; user-select: none; }
.question-editor-fields { flex: 1; }

/* ── Reminder form ────────────────────────────────────────────────────────── */
.reminder-form { max-width: 480px; }

/* ── Response list ────────────────────────────────────────────────────────── */
.response-list { display: flex; flex-direction: column; gap: 8px; }
.response-item {
  padding: 10px 14px;
  background: var(--surface);
  border-radius: var(--radius);
  font-size: .92rem;
  border-left: 3px solid var(--gold-dim);
  color: var(--text-muted);
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .admin-nav { padding: 0 16px; }
  .container { padding: 16px; }
  .section { padding: 16px; }
  .form-row { flex-direction: column; gap: 0; }
  .centered-card { justify-content: flex-start; padding-top: 20px; min-height: auto; }
  .product-lockup-wrap { margin-bottom: 40px; }
  .rating-group { gap: 3px; }
  .rating-btn { width: 30px; height: 30px; font-size: .78rem; }
  .rating-label-low, .rating-label-high { display: none; }
  .rating-scale-hint { display: block; }
}