/* Participant zone (strefa uczestnika) — shared styles.
 * Theme colors come from CSS variables set in UserZoneLayout (:root).
 */

/* -------------------------------------------------------------------------- */
/* Base / shell                                                                */
/* -------------------------------------------------------------------------- */

*:not(.fa):not([class*="fa-"]) {
  font-family: 'Merriweather Sans', sans-serif !important;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Merriweather Sans', sans-serif !important;
  margin: 0;
  padding: 0;
  background: var(--brand-bg);
  color: var(--brand-text);
}

.nav-wrapper {
  display: flex;
  justify-content: center;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  background-color: var(--brand-content-bg);
  z-index: 1000;
}

.user-zone-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  width: 100%;
  padding: 8px 20px;
  min-height: 76px;
}

.uz-logo-slot {
  display: flex;
  align-items: center;
  min-height: 60px;
  min-width: 120px;
}

.uz-logo-slot img.logo,
.uz-logo-slot img.emf-logo {
  max-height: 60px;
  width: auto;
  height: auto;
  display: block;
}

.user-zone-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  margin-left: 10px;
}

.hamburger {
  display: flex;
  flex-direction: column;
  width: 25px;
  height: 20px;
  justify-content: space-between;
}

.hamburger span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--brand);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -6px); }

.user-greeting {
  padding: 0 10px 0 0;
  display: block;
  margin: 16px 0 10px 0;
}

.logout-button,
.uz-btn-primary {
  padding: 10px 15px;
  color: white;
  background: var(--brand-acc);
  border: none;
  border-radius: 8px;
  font-weight: 500;
  transition: 0.3s;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

.logout-button:hover,
.uz-btn-primary:hover {
  filter: brightness(1.15);
}

.uz-btn-secondary {
  padding: 10px 15px;
  color: var(--brand);
  background: transparent;
  border: 2px solid var(--brand);
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: 0.3s;
}

.uz-btn-secondary:hover {
  background: var(--brand);
  color: #fff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 20px 20px;
}

.participant-zone-header {
  background: var(--brand);
  color: white;
  font-weight: 400;
  padding: 39px;
  border-top: 2px solid var(--brand-acc);
  border-bottom: 4px solid var(--brand-acc);
  text-align: center;
  border-radius: 16px;
  margin: 10px 0 20px 0;
  display: flex;
  flex-direction: column;
}

.participant-zone-text {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 1.2px;
}

.uz-edit-panel {
  background: var(--brand-content-bg);
  border-radius: 16px;
  padding: 20px;
  margin: 10px 0 30px 0;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.uz-edit-panel h2 {
  color: var(--brand);
  margin-top: 0;
}

.uz-edit-panel .well,
.uz-edit-panel .jumbotron {
  background: var(--brand-content-bg);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  box-shadow: none;
}

.uz-edit-panel .Klawisz_A,
.uz-edit-panel button[type="submit"] {
  background: var(--brand-acc) !important;
  border-color: var(--brand-acc) !important;
  color: #fff !important;
  border-radius: 8px;
}

.uz-toast {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: var(--brand, #2e7d32);
  color: #fff;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .25);
  z-index: 99999;
  opacity: 0;
  transition: opacity .3s, transform .3s;
  pointer-events: none;
}

.uz-toast--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.uz-toast__icon {
  margin-right: 8px;
  font-size: 18px;
}

.wrapper {
  padding: 0 10px;
}

.change-btn {
  border-radius: 8px;
  color: white;
  background: var(--brand-acc);
  padding: 6px 14px;
  border: none;
  transition: 0.3s;
  cursor: pointer;
  font-family: 'Merriweather Sans', sans-serif !important;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  display: inline-block;
}

.change-btn:hover {
  background: var(--brand);
}

/* -------------------------------------------------------------------------- */
/* Tabs                                                                        */
/* -------------------------------------------------------------------------- */

.tabs {
  background-color: transparent;
}

.tab-list {
  list-style: none;
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 0 !important;
  margin: 0 0 20px 0;
  background-color: var(--brand);
  border-radius: 9999px;
  overflow: hidden;
}

.tab-item {
  flex: 1;
  padding: 14px 10px;
  cursor: pointer;
  font-weight: 500;
  color: #fff;
  background-color: transparent;
  transition: background 0.2s;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 0;
  border: none;
  margin: 0;
  white-space: nowrap;
}

.tab-item:hover,
.tab-item.active {
  background-color: var(--brand-acc);
  color: #fff;
  font-weight: 600;
}

.mobile-tab-list {
  position: fixed;
  top: 0;
  left: -100%;
  width: 280px;
  height: 100vh;
  background-color: var(--brand);
  display: flex;
  flex-direction: column;
  z-index: 10000;
  overflow-y: auto;
  transition: left 0.3s ease;
  padding: 20px 0 0 0;
  border-radius: 0;
  list-style: none;
  margin: 0;
}

.mobile-tab-list.active {
  left: 0;
}

.mobile-tab-list .tab-item {
  flex: none;
  width: 100%;
  padding: 20px 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  justify-content: flex-start;
  text-align: left;
}

.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9998;
}

.mobile-overlay.active {
  display: block;
}

.tab-name {
  color: #fff;
  padding: 10px 0 8px 0;
  font-weight: 700;
  border-bottom: 4px solid var(--brand-acc);
  border-radius: 12px;
  background-color: var(--brand);
  text-align: center;
  margin-top: 0;
}

.tab-content {
  padding: 0 10px 20px 10px;
  border-radius: 16px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.tab-content p {
  line-height: 1.6;
}

/* -------------------------------------------------------------------------- */
/* Modal                                                                       */
/* -------------------------------------------------------------------------- */

.participant-zone-modal {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(3, 32, 0, 0.8);
  z-index: 9999;
  font-size: 16px !important;
  backdrop-filter: blur(2px);
}

.participant-zone-modal-content {
  background-color: #fefefe;
  margin: 2.5% auto;
  padding: 0 20px 20px 20px;
  border: 1px solid #888;
  width: 80%;
  max-width: 800px;
}

.participant-zone-close {
  color: var(--brand-acc);
  float: right;
  font-size: 28px;
  font-weight: bold;
  margin-right: -10px;
  cursor: pointer;
}

.participant-zone-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.participant-zone-modal-dialog {
  position: relative;
  width: calc(100vw - 16px);
  max-width: calc(100vw - 16px);
  max-height: calc(100vh - 16px);
  overflow: auto;
  margin: 8px auto;
  background: #fff;
  border-radius: 8px;
  padding: 16px 40px 16px 16px;
  z-index: 1;
  box-sizing: border-box;
}

.participant-zone-modal-close {
  position: absolute;
  top: 6px;
  right: 10px;
  border: none;
  background: transparent;
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  color: #333;
  z-index: 2;
}

body.poster-modal-open {
  overflow: hidden;
}

/* -------------------------------------------------------------------------- */
/* Messages                                                                    */
/* -------------------------------------------------------------------------- */

.message-container {
  display: flex;
  flex-direction: column;
  border-radius: 5px;
  overflow: hidden;
}

.message-header {
  display: flex;
  border-bottom: 2px solid var(--brand-acc);
  padding: 10px;
  font-weight: bold;
  background: var(--brand);
  color: #fff;
}

.message-row {
  display: flex;
  padding: 5px 10px;
  border-bottom: 1px solid #ddd;
  transition: background 0.3s;
  cursor: pointer;
  align-items: center;
}

.message-row:hover {
  background: color-mix(in srgb, var(--brand) 8%, transparent);
}

.msg-name {
  flex: 1;
  white-space: nowrap;
  min-width: 50px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.msg-date {
  width: 88px;
  text-align: center;
  min-width: 88px;
  display: flex;
  align-content: center;
}

.msg-action {
  width: auto;
  min-width: 96px;
  text-align: center;
  flex-shrink: 0;
}

.enets-btn {
  border-radius: 8px;
  color: white;
  background: var(--brand-acc);
  padding: 5px 14px;
  width: auto;
  min-width: 88px;
  border: none;
  transition: 0.3s;
  cursor: pointer;
  font-family: 'Merriweather Sans', sans-serif !important;
  white-space: nowrap;
  display: inline-block;
}

.enets-btn:hover {
  background: var(--brand);
}

.no-messages {
  text-align: center;
  color: red;
  font-weight: bold;
  padding: 10px;
}

/* -------------------------------------------------------------------------- */
/* Personal data                                                               */
/* -------------------------------------------------------------------------- */

.personal-data-wrapper {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.info-column {
  min-width: 300px;
  width: 30%;
}

.info-column-name {
  color: var(--brand-acc);
  font-weight: 700;
  font-size: 18px;
  margin: 10px 0 5px 0;
}

.personal-data {
  display: flex;
  width: 100%;
  padding: 2px 0;
  flex-wrap: wrap;
  align-items: center;
}

.personal-data-type {
  padding-right: 4px;
}

/* -------------------------------------------------------------------------- */
/* Services                                                                    */
/* -------------------------------------------------------------------------- */

.services-wrapper {
  padding: 0 10px;
}

.services-section {
  margin-bottom: 28px;
  padding: 16px 18px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 12px;
  background: var(--brand-content-bg, #fff);
}

.services-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--brand-acc);
}

.services-section__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--brand);
}

.services-section--registration .services-section__title {
  color: var(--brand-acc);
}

.services-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 8px 0;
}

.services-row + .services-row {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.services-row__label {
  font-weight: 500;
  line-height: 1.45;
}

.services-row__meta {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  font-weight: 400;
  color: #666;
}

.services-row__price {
  font-weight: 700;
  white-space: nowrap;
  text-align: right;
}

.services-row--empty .services-row__label,
.services-row--empty .services-row__price {
  color: #888;
  font-weight: 400;
}

.services-total {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding-top: 14px;
  border-top: 2px solid var(--brand-acc);
  font-weight: 700;
}

.services-total__label {
  color: var(--brand-acc);
}

/* -------------------------------------------------------------------------- */
/* Invoice                                                                     */
/* -------------------------------------------------------------------------- */

.invoice-wrapper {
  padding: 0 10px;
}

.invoice-table {
  width: 100%;
  border-collapse: collapse;
}

.invoice-table th {
  text-align: start;
  color: var(--brand-acc);
  font-size: 18px;
  padding: 10px 4px;
  vertical-align: middle;
}

.invoice-table td {
  padding: 8px 4px;
  line-height: 1.6;
}

.invoice-table .text-right {
  text-align: end;
}

.invoice-section-divider {
  height: 2px;
  width: 100%;
  background: var(--brand-acc);
  margin: 12px 0;
}

.invoice-info-row img {
  vertical-align: middle;
  margin-right: 6px;
}

/* -------------------------------------------------------------------------- */
/* Payments                                                                    */
/* -------------------------------------------------------------------------- */

.label-row {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.payments-divider {
  min-width: 300px;
  width: 100%;
  height: 2px;
  background: var(--brand-acc);
  margin: 5px 0;
}

.payment-transfer {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  padding-top: 40px;
}

/* -------------------------------------------------------------------------- */
/* Certificate                                                                 */
/* -------------------------------------------------------------------------- */

.cert-wrapper {
  padding: 0 10px 10px;
}

.cert-intro {
  text-align: center;
  line-height: 1.6;
  margin-bottom: 24px;
}

.cert-intro strong {
  color: var(--brand-acc);
}

.cert-profiles {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: center;
}

.cert-card {
  width: 100%;
  max-width: 720px;
  text-align: center;
}

.cert-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--brand);
  margin-bottom: 12px;
}

.cert-card__preview {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, .08);
  background: #f5f5f5;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .08);
}

.cert-card__preview img {
  display: block;
  width: 100%;
  height: auto;
}

.cert-card__preview--empty {
  padding: 48px 16px;
  color: #888;
  font-size: 14px;
}

.cert-actions {
  margin-top: 28px;
  text-align: center;
}

.cert-btn {
  border-radius: 8px;
  color: #fff;
  background: var(--brand-acc);
  padding: 12px 24px;
  border: none;
  cursor: pointer;
  font-family: 'Merriweather Sans', sans-serif !important;
  font-size: 15px;
  font-weight: 600;
  transition: 0.3s;
}

.cert-btn:hover {
  background: var(--brand);
}

/* -------------------------------------------------------------------------- */
/* Abstracts                                                                   */
/* -------------------------------------------------------------------------- */

.abstracts-container {
  background: white;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.abstracts-table {
  width: 100%;
  border-collapse: collapse;
}

.abstracts-table thead {
  background: var(--brand);
  color: white;
}

.abstracts-table thead th {
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 14px;
}

.abstracts-table thead th.text-right {
  text-align: right;
}

.abstract-row {
  border-bottom: 1px solid #e8e8e8;
  transition: background-color 0.2s;
}

.abstract-row:hover {
  background-color: #f8f9fa;
}

.abstract-title {
  padding: 16px;
  font-size: 15px;
  color: #333;
  font-weight: 500;
}

.abstract-comment-hint {
  margin-top: 6px;
  font-size: 12px;
  font-weight: 600;
  color: #c0392b;
}

.abstract-date {
  padding: 16px;
  color: #666;
  font-size: 14px;
}

.abstract-info {
  padding: 12px 16px;
  color: #666;
  font-size: 13px;
  font-style: italic;
  background: #f8f9fa;
}

.btn-edit {
  display: inline-block;
  padding: 8px 20px;
  background: var(--brand-acc);
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 500;
  font-size: 14px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-edit:hover {
  background: var(--brand);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* -------------------------------------------------------------------------- */
/* Abstracts review                                                            */
/* -------------------------------------------------------------------------- */

.message-row--reviewed {
  background: color-mix(in srgb, var(--brand-acc) 9%, transparent);
}

.message-row--conflict {
  cursor: default;
  opacity: 0.75;
}

.msg-id {
  width: 56px;
  text-align: center;
  font-weight: bold;
}

.msg-type {
  width: 130px;
  text-align: center;
}

.msg-topic {
  width: 650px;
  text-align: center;
}

.score-info {
  padding: 5px;
  border-radius: 4px;
  transition: background 0.3s;
  font-size: 0.9em;
}

.score-info:hover {
  background: color-mix(in srgb, var(--brand-acc) 12%, transparent);
  cursor: pointer;
}

.review-conflict-label {
  font-size: 0.85em;
  color: var(--brand-acc);
  font-weight: bold;
}

.show-modal-btn {
  border-radius: 9999px;
  color: white;
  background: var(--brand-acc);
  padding: 5px 10px;
  width: 100%;
  border: none;
  transition: 0.3s;
  cursor: pointer;
}

.show-modal-btn:hover {
  background: var(--brand);
}

[id^="abstract-eval-"] {
  display: none;
}

.review-form {
  margin-top: 20px;
}

.review-form label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.review-form .criterion-row {
  margin-bottom: 12px;
}

.review-form input[type="number"] {
  width: 100px;
  padding: 5px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.review-form textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  resize: vertical;
}

.review-form button[type="submit"] {
  background: var(--brand-acc);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s;
}

.review-form button[type="submit"]:hover {
  background: var(--brand);
}

.review-form button[type="submit"]:disabled {
  background: #cccccc;
  cursor: not-allowed;
}

.review-conflict {
  margin-top: 20px;
  padding: 12px;
  background: color-mix(in srgb, var(--brand-acc) 10%, transparent);
  border-left: 4px solid var(--brand-acc);
  color: #333;
}

.review-success {
  color: var(--brand);
  text-align: center;
  padding: 20px;
  font-weight: bold;
}

.review-error {
  color: var(--brand-acc);
  text-align: center;
  padding: 10px;
  margin-bottom: 10px;
  background-color: #ffebee;
  border-radius: 4px;
}

.abstract-number {
  margin: 0 0 8px;
  font-size: 1.1em;
  color: var(--brand);
}

/* -------------------------------------------------------------------------- */
/* Posters review                                                              */
/* -------------------------------------------------------------------------- */

.poster-review-wrapper {
  padding: 0 10px;
}

.poster-message-container {
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  background: #fff;
}

.poster-message-header {
  display: flex;
  border-bottom: 2px solid var(--brand-acc);
  padding: 10px;
  font-weight: bold;
  background: var(--brand);
  color: #fff;
}

.poster-message-row {
  display: flex;
  padding: 8px 10px;
  border-bottom: 1px solid #ddd;
  cursor: pointer;
  align-items: center;
}

.poster-message-row:hover {
  background: color-mix(in srgb, var(--brand) 8%, transparent);
}

.poster-message-row.message-row--reviewed {
  background: color-mix(in srgb, var(--brand-acc) 9%, transparent);
}

.poster-message-row.message-row--conflict {
  cursor: default;
  opacity: 0.75;
}

.poster-msg-id {
  width: 70px;
  text-align: center;
  font-weight: bold;
}

.poster-msg-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: pre-wrap;
}

.poster-msg-author {
  width: 180px;
  text-align: center;
}

.poster-msg-action {
  width: 150px;
  text-align: center;
}

.poster-score-info {
  padding: 5px;
  font-size: 0.9em;
}

.poster-show-modal-btn {
  border-radius: 9999px;
  color: white;
  background: var(--brand-acc);
  padding: 5px 10px;
  width: 100%;
  border: none;
  cursor: pointer;
}

.poster-show-modal-btn:hover {
  background: var(--brand);
}

[id^="poster-eval-"] {
  display: none;
}

.poster-eval-single {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.poster-eval-meta h2 {
  margin: 4px 0 8px;
  font-size: 1.15rem;
  line-height: 1.35;
}

.poster-eval-meta p {
  margin: 0 0 4px;
  font-size: 0.95rem;
}

.poster-preview-wrap {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #2a2a2a;
  padding: 0;
  box-sizing: border-box;
  overflow: hidden;
}

.poster-preview-img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0;
  background: #fff;
}

.poster-no-preview {
  padding: 20px;
  background: #f7f7f7;
  border: 1px dashed #ccc;
  border-radius: 6px;
  line-height: 1.5;
  color: #333;
}

.poster-review-form {
  border-top: 1px solid #e5e5e5;
  padding-top: 14px;
}

.poster-review-form label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.poster-review-form .criterion-row {
  margin-bottom: 12px;
}

.poster-review-form select.score-input {
  width: 80px;
  padding: 5px 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.poster-review-form textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  resize: vertical;
  box-sizing: border-box;
}

.poster-review-form button[type="submit"] {
  background: var(--brand-acc);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
}

.poster-review-form button[type="submit"]:hover {
  background: var(--brand);
}

.poster-review-form button[type="submit"]:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.poster-review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 8px;
}

.poster-conflict-btn {
  background: #fff;
  color: var(--brand-acc);
  border: 1px solid var(--brand-acc);
  padding: 10px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

.poster-conflict-btn:hover {
  background: color-mix(in srgb, var(--brand-acc) 8%, transparent);
}

.poster-conflict-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.poster-conflict-hint {
  margin: 0 0 10px;
  font-size: 0.9em;
  color: #555;
  line-height: 1.4;
}

/* -------------------------------------------------------------------------- */
/* Responsive                                                                  */
/* -------------------------------------------------------------------------- */

@media only screen and (max-width: 768px) {
  .mobile-menu-toggle {
    display: block !important;
  }

  .user-zone-nav {
    padding: 0 15px;
  }

  .container {
    padding: 0 15px 20px 15px;
  }

  .participant-zone-header {
    padding: 20px 15px;
    margin: 10px 0 15px 0;
  }

  .participant-zone-text {
    font-size: 28px;
    margin-bottom: 10px;
  }

  .tab-list:not(.mobile-tab-list) {
    display: none !important;
  }

  .mobile-tab-list {
    display: flex !important;
  }

  .tab-name {
    font-size: 18px;
    padding: 8px 0 6px 0;
  }

  .tab-content {
    padding: 0 5px 20px 5px;
  }

  .participant-zone-modal-content {
    width: 95%;
    margin: 5% auto;
  }

  .wrapper {
    padding: 0 5px;
  }

  .services-wrapper {
    padding: 0 5px;
  }

  .services-section {
    padding: 14px;
    margin-bottom: 20px;
  }

  .services-section__title {
    font-size: 16px;
  }

  .services-row {
    font-size: 14px;
  }

  .change-btn {
    padding: 5px 10px;
    font-size: 12px;
  }

  .invoice-wrapper {
    padding: 0 5px;
  }

  .invoice-table th {
    font-size: 16px;
  }

  .invoice-table td {
    font-size: 14px;
  }

  .personal-data-wrapper {
    flex-direction: column;
    padding: 0 15px;
    gap: 20px;
  }

  .info-column {
    min-width: 100%;
    width: 100%;
  }

  .info-column-name {
    font-size: 16px;
    margin: 15px 0 8px 0;
  }

  .personal-data {
    padding: 3px 0;
    font-size: 14px;
  }

  .personal-data-type {
    font-weight: 600;
  }

  .message-header {
    padding: 8px 5px;
    font-size: 14px;
  }

  .message-row {
    padding: 8px 5px;
    flex-wrap: wrap;
  }

  .msg-name {
    font-size: 14px;
    min-width: 40px;
  }

  .msg-date {
    width: 70px;
    min-width: 70px;
    font-size: 12px;
  }

  .msg-action {
    width: auto;
    min-width: 80px;
  }

  .enets-btn {
    padding: 4px 10px;
    font-size: 12px;
    min-width: 76px;
  }

  .label-row {
    gap: 5px;
  }

  .label-row div {
    min-width: 80px !important;
    width: 80px !important;
    font-size: 14px;
  }

  .cert-wrapper {
    padding: 0 5px 10px;
  }

  .cert-btn {
    width: 100%;
    max-width: 360px;
  }

  .abstracts-container {
    padding: 15px;
  }

  .abstracts-table thead th,
  .abstract-title,
  .abstract-date {
    padding: 12px 10px;
    font-size: 13px;
  }

  .btn-edit {
    padding: 6px 16px;
    font-size: 13px;
  }
}

@media only screen and (max-width: 580px) {
  .user-greeting {
    display: none;
  }

  .uz-logo-slot {
    min-height: 45px;
    min-width: 80px;
  }

  .uz-logo-slot img.logo {
    max-height: 45px;
  }

  .participant-zone-text {
    font-size: 24px;
  }

  .mobile-tab-list {
    width: 100%;
  }

  .personal-data-wrapper {
    padding: 0 10px;
  }

  .info-column-name {
    font-size: 15px;
  }

  .personal-data {
    font-size: 13px;
  }

  .name-title {
    font-size: 13px;
    font-weight: 600;
  }

  .msg-date {
    font-size: 11px;
    width: 65px;
    min-width: 65px;
  }

  .label-row {
    gap: 2px;
    justify-content: space-around;
  }

  .label-row div {
    min-width: 70px !important;
    width: 70px !important;
    font-size: 13px;
  }
}

@media only screen and (max-width: 480px) {
  .wrapper {
    padding: 0 2px;
  }

  .personal-data-wrapper {
    padding: 0 5px;
  }

  .personal-data {
    flex-direction: column;
    align-items: flex-start;
  }

  .personal-data-type {
    margin-bottom: 2px;
  }

  .message-row {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 5px;
  }

  .msg-name {
    width: 100%;
    margin-bottom: 5px;
    font-size: 14px;
  }

  .msg-date,
  .msg-action {
    width: auto;
    min-width: auto;
  }

  .message-row .msg-date,
  .message-row .msg-action {
    display: inline-block;
    margin-right: 10px;
  }

  .enets-btn {
    padding: 5px 12px;
    font-size: 12px;
    min-width: 88px;
    width: auto;
  }

  .label-row div {
    min-width: 60px !important;
    width: 60px !important;
    font-size: 12px;
  }

  .payment-transfer {
    padding-top: 30px !important;
    font-size: 14px;
  }

  .payment-transfer strong {
    font-size: 15px;
  }
}