/* ==========================================================================
   ABF Conference 2026 — 2026 Upgrade additions
   - Countdown timer (abfconference.cibng.org style)
   - Programme date pill + timeline styling
   - Speaker card refinements
   - Multi-step registration form
   - AJAX form states
   ========================================================================== */

/* ---------- Countdown — copied & polished from abfconference.cibng.org ---------- */
.countdown {
  display: flex;
  gap: 14px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.countdown-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  min-width: 96px;
  text-align: center;
  box-shadow: 0 4px 14px rgba(15, 22, 35, 0.06);
  transition: transform var(--duration-fast) var(--ease-out);
}
.countdown-item:hover { transform: translateY(-2px); }
.countdown-item span {
  display: block;
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary-700);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.countdown-item p {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--color-ink-500);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
}

/* Hero variant — countdown inside hero, on dark background */
.hero--media .countdown-item,
.hero .countdown-item {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.hero--media .countdown-item span,
.hero .countdown-item span { color: #fff; }
.hero--media .countdown-item p,
.hero .countdown-item p { color: rgba(255, 255, 255, 0.78); }

/* ---------- Hero meta date-pill — the abfconference.cibng.org date style ---------- */
.hero-date-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(14, 124, 58, 0.10);
  color: var(--color-primary-800);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid rgba(14, 124, 58, 0.18);
}
.hero--media .hero-date-pill,
.hero--image .hero-date-pill,
.hero--video .hero-date-pill {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-date-pill .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-primary-600);
  animation: pulse-dot 2s var(--ease-in-out) infinite;
}
.hero--media .hero-date-pill .dot,
.hero--image .hero-date-pill .dot,
.hero--video .hero-date-pill .dot { background: #fff; }
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.35); opacity: 0.7; }
}

/* ---------- Programme page enhancements ---------- */
.prog-day-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--color-bg-soft);
  border-radius: var(--radius-md);
  padding: 6px;
  margin-bottom: 32px;
  border: 1px solid var(--color-border);
}
.prog-day-tabs button {
  background: transparent;
  border: 0;
  padding: 14px 16px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  text-align: left;
  transition: all var(--duration-fast) var(--ease-out);
}
.prog-day-tabs button .d-num {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-ink-500);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.prog-day-tabs button .d-date {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-ink-800);
  margin-top: 4px;
}
.prog-day-tabs button.is-active {
  background: #fff;
  box-shadow: 0 4px 14px rgba(15, 22, 35, 0.07);
}
.prog-day-tabs button.is-active .d-num { color: var(--color-primary-700); }
.prog-day-tabs button.is-active .d-date { color: var(--color-primary-800); }

.prog-session {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 28px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 16px;
  transition: all var(--duration-base) var(--ease-out);
}
.prog-session:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-200);
  transform: translateX(2px);
}
.prog-session__time {
  border-right: 1px solid var(--color-border);
  padding-right: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.prog-session__time .time-range {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: nowrap;
  white-space: nowrap;
}
.prog-session__time .from {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary-600);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.prog-session__time .sep {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink-400);
  line-height: 1;
}
.prog-session__time .to {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-accent-500);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.prog-session__time .room {
  font-size: 11px;
  color: var(--color-ink-500);
  margin-top: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.prog-session__body { min-width: 0; }
.prog-session__type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(201, 169, 97, 0.15);
  color: #8B6F2A;
  margin-bottom: 12px;
}
.prog-session__type--keynote { background: var(--color-primary-50); color: var(--color-primary-700); }
.prog-session__type--break    { background: var(--color-ink-100); color: var(--color-ink-600); }
.prog-session__type--panel    { background: rgba(201, 169, 97, 0.15); color: #8B6F2A; }
.prog-session__title {
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  font-weight: 700;
  color: var(--color-ink-900);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0;
}
.prog-session__summary {
  font-size: 14px;
  color: var(--color-ink-600);
  margin-top: 10px;
  line-height: 1.6;
  max-width: 75ch;
}
.prog-session__speakers {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--color-border);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 10px 24px;
}
.prog-speaker {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  line-height: 1.45;
}
.prog-speaker .avatar {
  width: 32px; height: 32px;
  font-size: 11px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-primary-300), var(--color-primary-600));
}
.prog-speaker .meta { min-width: 0; }
.prog-speaker .meta .name {
  font-weight: 600;
  color: var(--color-ink-900);
  display: block;
}
.prog-speaker .meta .title {
  color: var(--color-ink-500);
  font-size: 12px;
  display: block;
  margin-top: 1px;
}
.prog-speaker .meta .org {
  color: var(--color-primary-700);
  font-weight: 600;
  font-size: 12px;
  display: block;
}

@media (max-width: 720px) {
  .prog-session { grid-template-columns: 1fr; gap: 16px; padding: 18px; }
  .prog-session__time { border-right: 0; border-bottom: 1px solid var(--color-border); padding-right: 0; padding-bottom: 14px; flex-direction: row; align-items: baseline; gap: 10px; }
  .prog-session__time .room { margin-top: 0; margin-left: auto; }
}

/* ---------- Speaker card refinements ---------- */
.speaker-card { font-family: var(--font-sans); }
.speaker-card__photo {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--color-primary-100), var(--color-primary-300));
}
.speaker-card__photo img { transition: transform 600ms var(--ease-out); }
.speaker-card:hover .speaker-card__photo img { transform: scale(1.04); }
.speaker-card__body { padding: 18px 18px 20px; }
.speaker-card__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink-900);
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.speaker-card__title {
  font-size: 12.5px;
  color: var(--color-ink-600);
  margin-top: 6px;
  line-height: 1.4;
}
.speaker-card__company {
  font-size: 12.5px;
  color: var(--color-primary-700);
  font-weight: 600;
  margin-top: 4px;
}
.speaker-card__footer {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--color-border);
}

.speaker-group-head {
  margin: 40px 0 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.speaker-group-head .badge {
  width: 44px; height: 44px;
  background: var(--color-primary-600);
  color: #fff;
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  font-weight: 800;
  font-size: 13px;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.speaker-group-head h2 {
  font-size: 22px;
  margin: 0;
  color: var(--color-ink-900);
}
.speaker-group-head p {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--color-ink-500);
}

/* ---------- Multi-step registration form ---------- */
.reg-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}
.reg-section-head .num {
  width: 32px; height: 32px;
  background: var(--color-primary-600);
  color: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 14px;
}
.reg-section-head h2 {
  font-size: 22px;
  margin: 0;
  color: var(--color-ink-900);
}
.reg-section-head .step-indicator {
  margin-left: auto;
  font-size: 12px;
  color: var(--color-ink-500);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.step-progress {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
}
.step-progress .step-dot {
  flex: 1;
  height: 4px;
  background: var(--color-ink-200);
  border-radius: 2px;
  transition: background var(--duration-base) var(--ease-out);
}
.step-progress .step-dot.is-active { background: var(--color-primary-500); }
.step-progress .step-dot.is-done { background: var(--color-primary-700); }

.step-panel { display: none; animation: fade-in-step 280ms var(--ease-out); }
.step-panel.is-active { display: block; }
@keyframes fade-in-step {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.member-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.member-toggle label {
  position: relative;
  display: block;
  padding: 18px 20px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  background: #fff;
  transition: all var(--duration-fast) var(--ease-out);
}
.member-toggle label:hover { border-color: var(--color-primary-300); }
.member-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.member-toggle input:checked + .toggle-card {
  border-color: var(--color-primary-600);
  background: var(--color-primary-50);
  box-shadow: 0 0 0 3px rgba(31, 140, 77, 0.10);
}
.member-toggle .toggle-card {
  display: block;
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  margin: -18px -20px;
  padding: 18px 20px;
  height: calc(100% + 36px);
  transition: all var(--duration-fast) var(--ease-out);
}
.member-toggle .toggle-card .lbl {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-ink-900);
  letter-spacing: 0.02em;
}
.member-toggle .toggle-card .price {
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary-700);
  margin-top: 6px;
  line-height: 1;
}
.member-toggle .toggle-card .price small {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-ink-500);
}
.member-toggle .toggle-card .desc {
  font-size: 12px;
  color: var(--color-ink-500);
  margin-top: 8px;
  line-height: 1.45;
}

/* AJAX form states */
.form-ajax-loading { position: relative; pointer-events: none; opacity: 0.7; }
.form-ajax-loading::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 28px; height: 28px;
  margin: -14px 0 0 -14px;
  border: 3px solid var(--color-primary-200);
  border-top-color: var(--color-primary-600);
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-msg {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  margin-top: 16px;
  font-size: 14px;
  display: none;
  align-items: flex-start;
  gap: 10px;
}
.form-msg.is-visible { display: flex; }
.form-msg--error {
  background: #FCEDE9;
  color: #8B2A14;
  border: 1px solid #F1C3B7;
}
.form-msg--success {
  background: var(--color-primary-50);
  color: var(--color-primary-900);
  border: 1px solid var(--color-primary-200);
}

.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(181, 52, 26, 0.10);
}
.field-error {
  color: var(--color-danger);
  font-size: 12px;
  margin-top: 4px;
  display: none;
}
.field.is-invalid .field-error { display: block; }

.btn[disabled] { opacity: 0.55; cursor: not-allowed; transform: none !important; }

/* Summary box on register page */
.summary-box {
  position: sticky;
  top: 96px;
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.summary-box h3 { font-size: 16px; margin: 0 0 16px; }
.summary-box .row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 14px;
  color: var(--color-ink-700);
}
.summary-box .row:last-of-type { border-bottom: 0; }
.summary-box .row.total {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-ink-900);
  padding-top: 14px;
  border-top: 2px solid var(--color-ink-900);
  margin-top: 6px;
}
.summary-box .row.discount { color: var(--color-primary-700); }

/* ---------- Registration report cards (admin) ---------- */
.report-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.report-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}
.report-card .lbl {
  font-size: 11px;
  color: var(--color-ink-500);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.report-card .val {
  font-size: 26px;
  font-weight: 800;
  color: var(--color-primary-800);
  margin-top: 6px;
  line-height: 1;
}
.report-card .sub {
  font-size: 12px;
  color: var(--color-ink-500);
  margin-top: 8px;
}

/* ---------- Public registration form styling ---------- */
.reg-form-section {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(15, 22, 35, 0.04);
}
.reg-form-section__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-ink-900);
  margin: 0 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
  letter-spacing: -0.01em;
}
.reg-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.reg-field-row:last-child {
  margin-bottom: 0;
}
.reg-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.reg-field:last-child {
  margin-bottom: 0;
}
.reg-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-ink-700);
  letter-spacing: 0.01em;
}
.reg-field input,
.reg-field textarea,
.reg-field select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--color-ink-900);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}
.reg-field input:focus,
.reg-field textarea:focus,
.reg-field select:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(31, 140, 77, 0.12);
}
.reg-field input::placeholder,
.reg-field textarea::placeholder {
  color: var(--color-ink-400);
  font-weight: 400;
}
.reg-field input[type="number"] {
  -moz-appearance: textfield;
}
.reg-field input[type="number"]::-webkit-inner-spin-button {
  opacity: 1;
}

@media (max-width: 640px) {
  .reg-form-section { padding: 20px 16px; }
  .reg-field-row { grid-template-columns: 1fr; gap: 0; }
}

/* ---------- Supported By Marquee ---------- */
.supported-marquee {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) 0;
  mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 95%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 95%, transparent 100%);
}
.supported-marquee__track {
  display: flex;
  gap: var(--space-5);
  width: max-content;
  animation: supported-scroll 60s linear infinite;
  will-change: transform;
}
.supported-marquee:hover .supported-marquee__track {
  animation-play-state: paused;
}
.supported-marquee__item {
  flex: 0 0 auto;
  height: 72px;
  min-width: 180px;
  padding: 0 var(--space-8);
  display: grid;
  place-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  cursor: default;
}
.supported-marquee__item:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-300);
}
.supported-marquee__item img {
  height: 44px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  display: block;
}
.supported-marquee__name {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-ink-600);
  white-space: nowrap;
  letter-spacing: 0.01em;
}
@keyframes supported-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .supported-marquee__track { animation: none; }
}
@media (max-width: 640px) {
  .supported-marquee__item { height: 56px; min-width: 140px; padding: 0 var(--space-5); }
  .supported-marquee__item img { height: 32px; max-width: 100px; }
  .supported-marquee__name { font-size: 11px; }
}

/* ===================================================================== */
/* DIGNITARIES — Chief Host / Chairman Organising Committee / etc.       */
/* ===================================================================== */
.dignitaries-section {
  background: linear-gradient(180deg, #FBF8F1 0%, #FFFFFF 100%);
}
.dignitary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
  max-width: 1200px;
  margin: 0 auto;
}
.dignitary-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
  display: flex;
  flex-direction: column;
}
.dignitary-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-300);
}
.dignitary-card:hover .dignitary-card__photo img { transform: scale(1.045); }
.dignitary-card__photo {
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 0;
  background: linear-gradient(160deg, var(--color-primary-100), var(--color-primary-300) 70%);
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--color-primary-800);
  margin-bottom: 0;
  border: 0;
  box-shadow: none;
  position: relative;
}
.dignitary-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 700ms var(--ease-out);
}
.dignitary-card__photo svg {
  width: 42%;
  height: 42%;
}
.dignitary-card__photo-fallback { display: none; }
.dignitary-card__photo--fallback .dignitary-card__photo-fallback { display: block; }
.dignitary-card__body {
  width: 100%;
  text-align: left;
  padding: var(--space-5) var(--space-5) var(--space-6);
}
.dignitary-card__role {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary-700);
  background: var(--color-primary-50);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.dignitary-card__name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-ink-900);
  line-height: 1.28;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.dignitary-card__title {
  font-size: var(--text-sm);
  color: var(--color-ink-500);
  line-height: 1.4;
  margin-bottom: 4px;
}
.dignitary-card__org {
  font-size: var(--text-sm);
  color: var(--color-primary-700);
  font-weight: 600;
  line-height: 1.4;
}
@media (max-width: 640px) {
  .dignitary-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-4); }
}

/* ===================================================================== */
/* CORPORATE — Participant list upload hint                              */
/* ===================================================================== */
.participants-upload {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  background: #FAFCFE;
  transition: border-color var(--duration-base) var(--ease-out),
              background var(--duration-base) var(--ease-out);
}
.participants-upload:hover { border-color: var(--color-primary-400); background: #F0F7F2; }
.participants-upload.has-file {
  border-style: solid;
  border-color: var(--color-primary-500);
  background: var(--color-primary-50);
}
.participants-upload__icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  display: grid; place-items: center;
  margin: 0 auto var(--space-3);
}
.participants-upload__label {
  display: block;
  text-align: center;
  font-weight: 600;
  color: var(--color-ink-800);
  margin-bottom: 4px;
}
.participants-upload__hint {
  display: block;
  text-align: center;
  font-size: 12px;
  color: var(--color-ink-500);
}
.participants-upload input[type="file"] {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.participants-upload__filename {
  display: block;
  text-align: center;
  font-size: 13px;
  color: var(--color-primary-800);
  font-weight: 600;
  margin-top: 8px;
  word-break: break-all;
}