/* v21: отдельный мобильный интерфейс. На ПК этот файл почти ничего не меняет. */
.mobile-home-intro,
.mobile-bottom-nav {
  display: none;
}

@media (max-width: 720px) {
  :root {
    --mobile-bg: #f5f7fb;
    --mobile-card: #ffffff;
    --mobile-text: #111827;
    --mobile-muted: #667085;
    --mobile-line: #e6ebf3;
    --mobile-blue: #2563eb;
    --mobile-violet: #7c3aed;
    --mobile-green: #16a34a;
    --mobile-red: #dc2626;
    --mobile-radius: 22px;
    --mobile-shadow: 0 14px 40px rgba(15, 23, 42, .10);
  }

  html {
    background: var(--mobile-bg) !important;
  }

  body {
    min-width: 0;
    color: var(--mobile-text);
    background: var(--mobile-bg) !important;
    padding-bottom: calc(86px + env(safe-area-inset-bottom));
  }

  body::before {
    display: none;
  }

  #app-shell {
    min-height: 100vh;
    background:
      radial-gradient(circle at 16% -5%, rgba(37, 99, 235, .16), transparent 34%),
      radial-gradient(circle at 92% 2%, rgba(124, 58, 237, .12), transparent 34%),
      var(--mobile-bg);
  }

  .site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 64px;
    padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
    background: linear-gradient(135deg, #0b42b3 0%, #173fd0 48%, #6927d9 100%) !important;
    border: 0 !important;
    box-shadow: 0 12px 30px rgba(24, 65, 180, .22) !important;
    border-radius: 0 0 22px 22px;
  }

  .brand {
    min-width: 0;
    gap: 9px;
    color: #fff;
    font-size: 16px;
    letter-spacing: -.02em;
  }

  .brand span:last-child {
    display: inline !important;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
    font-size: 11px;
    color: #1745b4;
    box-shadow: none;
  }

  .burger,
  .site-nav,
  .social-links {
    display: none !important;
  }

  .auth-panel {
    flex: 0 0 auto;
    gap: 6px;
    max-width: 48%;
    color: #fff;
  }

  .auth-panel .muted,
  .auth-panel a[href="/my-registrations"] {
    display: none !important;
  }

  .auth-panel .btn {
    min-height: 36px;
    padding: 8px 11px !important;
    border-radius: 12px !important;
    background: rgba(255, 255, 255, .95) !important;
    color: #1d3f91 !important;
    box-shadow: none !important;
    font-size: 13px;
    white-space: nowrap;
  }

  .page-shell {
    width: 100% !important;
    max-width: 430px;
    margin: 0 auto !important;
    padding: 14px 14px 0;
  }

  .page-shell > section {
    animation: mobileEnter .24s ease both;
  }

  .page-hero {
    display: block;
    margin: 0 0 12px;
  }

  .page-home .page-hero {
    display: none !important;
  }

  .hero-card {
    min-height: auto !important;
    padding: 18px !important;
    border-radius: 24px !important;
    background: linear-gradient(135deg, #1d4ed8, #7c3aed) !important;
    box-shadow: var(--mobile-shadow) !important;
  }

  .hero-card::before,
  .block::before {
    display: none !important;
  }

  .eyebrow {
    margin-bottom: 8px;
    padding: 5px 9px;
    font-size: 10px;
    background: rgba(255,255,255,.16);
  }

  h1 {
    font-size: 30px !important;
    line-height: 1.08 !important;
    letter-spacing: -.04em !important;
  }

  h2 {
    font-size: 23px !important;
    line-height: 1.12 !important;
    color: var(--mobile-text);
  }

  h3 {
    color: var(--mobile-text);
  }

  p {
    line-height: 1.48;
  }

  .muted,
  .block .muted,
  .content-card .muted,
  .event-card .muted,
  .form-card .muted {
    color: var(--mobile-muted) !important;
  }

  .mobile-home-intro {
    display: grid;
    gap: 14px;
    margin-bottom: 14px;
  }

  .mobile-search-card {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 46px;
    padding: 0 14px;
    border-radius: 16px;
    background: #fff;
    color: #98a2b3;
    box-shadow: 0 10px 30px rgba(15, 23, 42, .08);
  }

  .mobile-search-card input {
    width: 100%;
    border: 0;
    outline: 0;
    color: var(--mobile-text);
    background: transparent;
    font-size: 14px;
  }

  .mobile-welcome-card {
    min-height: 170px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: center;
    padding: 20px 18px;
    border-radius: 26px;
    color: #fff;
    background:
      radial-gradient(circle at 78% 22%, rgba(255,255,255,.20), transparent 22%),
      linear-gradient(135deg, #1859dc 0%, #6f2ce0 100%);
    box-shadow: 0 18px 44px rgba(43, 77, 192, .25);
    overflow: hidden;
  }

  .mobile-welcome-card strong {
    display: block;
    margin-bottom: 8px;
    font-size: 20px;
    letter-spacing: -.03em;
  }

  .mobile-welcome-card p {
    max-width: 205px;
    margin: 0 0 16px;
    color: rgba(255,255,255,.90);
    font-size: 15px;
  }

  .mobile-welcome-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border-radius: 14px;
    color: #1745b4;
    background: #fff;
    font-weight: 900;
    box-shadow: 0 14px 30px rgba(8, 35, 91, .18);
  }

  .mobile-welcome-illustration {
    width: 82px;
    height: 82px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(255,255,255,.14);
    font-size: 44px;
  }

  .mobile-home-widgets {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .mobile-home-widget {
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--mobile-line);
    border-radius: 18px;
    background: #fff;
    color: var(--mobile-text);
    box-shadow: 0 10px 28px rgba(15, 23, 42, .06);
  }

  .mobile-home-widget-top {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    color: #344054;
    font-size: 12px;
    font-weight: 900;
  }

  .mobile-home-widget-top small {
    color: var(--mobile-blue);
  }

  .mobile-home-widget-body {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
  }

  .mobile-home-widget-body img,
  .mobile-date-mini {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    object-fit: cover;
    background: #eef4ff;
  }

  .mobile-date-mini {
    display: grid;
    place-items: center;
    align-content: center;
    color: var(--mobile-blue);
    line-height: 1;
  }

  .mobile-date-mini strong {
    font-size: 21px;
  }

  .mobile-date-mini span {
    font-size: 10px;
    font-weight: 900;
    text-transform: uppercase;
  }

  .mobile-home-widget-body strong {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 13px;
    line-height: 1.2;
  }

  .mobile-home-widget-body p {
    display: -webkit-box;
    overflow: hidden;
    margin: 4px 0 0;
    color: var(--mobile-muted);
    font-size: 12px;
    line-height: 1.25;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }

  .block,
  .content-card,
  .event-card,
  .form-card,
  .events-calendar-panel,
  .events-list-panel,
  .my-registration-card {
    border: 1px solid var(--mobile-line) !important;
    border-radius: var(--mobile-radius) !important;
    background: var(--mobile-card) !important;
    color: var(--mobile-text) !important;
    box-shadow: 0 10px 28px rgba(15, 23, 42, .06) !important;
  }

  .block {
    margin: 12px 0 !important;
    padding: 16px !important;
    overflow: visible;
  }

  .page-home .block.content-list-block,
  .page-home .block:not(:has(.tiles-grid)) {
    display: none;
  }

  .tiles-grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 9px !important;
    grid-auto-rows: auto !important;
  }

  .tile,
  .tile-span-w-2,
  .tile-span-w-3,
  .tile-span-w-4,
  .tile-span-w-5,
  .tile-span-w-6,
  .tile-span-h-2,
  .tile-span-h-3,
  .tile-span-h-4 {
    min-height: 90px !important;
    grid-column: auto !important;
    grid-row: auto !important;
    display: grid !important;
    place-items: center !important;
    padding: 11px 8px !important;
    text-align: center !important;
    border-radius: 18px !important;
    border: 1px solid var(--mobile-line) !important;
    background: #fff !important;
    color: var(--mobile-text) !important;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .06) !important;
  }

  .tile::before,
  .tile::after,
  .tile-picture,
  .tile-latest,
  .tile p {
    display: none !important;
  }

  .tile .tile-content {
    display: grid;
    place-items: center;
    gap: 6px;
    width: 100%;
    max-width: none !important;
    margin: 0 !important;
  }

  .tile .icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    margin: 0 auto;
    border-radius: 14px;
    color: #6d28d9 !important;
    background: #f0eaff;
    font-size: 18px;
  }

  .tile h3 {
    margin: 0 !important;
    color: var(--mobile-text) !important;
    font-size: 12.5px;
    line-height: 1.18;
    letter-spacing: -.01em;
  }

  .content-grid,
  .news-card-grid,
  .registration-layout {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .content-list-block > h2,
  .events-page-block > h2,
  .my-registrations-head h2 {
    margin-bottom: 6px;
  }

  .content-card,
  .news-card {
    min-height: auto !important;
    display: grid !important;
    grid-template-columns: 96px minmax(0, 1fr) !important;
    gap: 12px !important;
    align-items: start;
    padding: 12px !important;
  }

  .news-card img,
  .content-card img {
    grid-row: span 4;
    width: 96px !important;
    height: 96px !important;
    margin: 0 !important;
    border-radius: 16px !important;
  }

  .content-card .card-meta {
    margin: 0 !important;
    color: var(--mobile-muted) !important;
    font-size: 12px;
  }

  .news-card h3,
  .content-card h3 {
    margin: 0 !important;
    color: var(--mobile-text) !important;
    font-size: 16px;
    line-height: 1.22;
  }

  .news-card p,
  .content-card p {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 !important;
    color: #4b5563 !important;
    line-height: 1.35;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }

  .card-actions {
    margin: 0 !important;
  }

  .btn,
  .btn.secondary {
    min-height: 42px;
    border-radius: 14px !important;
    padding: 10px 14px !important;
    font-size: 14px;
  }

  .content-detail.block {
    margin: 0 !important;
    padding: 18px !important;
    border-radius: 24px !important;
  }

  .content-detail h1 {
    color: var(--mobile-text) !important;
    font-size: 28px !important;
    line-height: 1.12 !important;
  }

  .content-detail-image {
    border-radius: 20px !important;
    max-height: 260px;
  }

  .events-calendar-widget {
    gap: 12px !important;
  }

  .events-calendar-head,
  .events-list-head {
    padding: 14px !important;
    border-color: var(--mobile-line) !important;
    background: #fff !important;
  }

  .events-calendar-head h3,
  .events-list-head h3 {
    color: var(--mobile-text) !important;
    font-size: 18px !important;
  }

  .calendar-eyebrow {
    background: #eef4ff !important;
    color: var(--mobile-blue) !important;
  }

  .calendar-actions {
    display: grid !important;
    grid-template-columns: 42px 1fr 42px;
    width: 100%;
    gap: 8px;
  }

  .calendar-small-btn {
    min-height: 38px;
    border-radius: 14px !important;
  }

  .events-calendar-grid {
    gap: 0 !important;
    padding: 10px !important;
    background: #fff !important;
  }

  .calendar-weekday {
    min-height: 30px !important;
    background: #fff !important;
    color: #98a2b3 !important;
  }

  .calendar-day {
    min-height: 44px !important;
    padding: 4px !important;
    align-items: center !important;
    justify-content: center !important;
    background: #fff !important;
    border-radius: 14px;
  }

  .calendar-day.muted-day {
    color: #c0c8d4 !important;
  }

  .calendar-day.has-events .day-number,
  .calendar-day.selected .day-number,
  .calendar-day.today .day-number {
    background: linear-gradient(135deg, var(--mobile-blue), var(--mobile-violet)) !important;
    color: #fff !important;
  }

  .day-number {
    width: 32px !important;
    height: 32px !important;
    font-size: 14px;
  }

  .day-events-count {
    right: 3px !important;
    top: 3px !important;
    min-width: 16px !important;
    height: 16px !important;
    padding: 0 4px !important;
    font-size: 10px !important;
  }

  .day-event-dots {
    display: none !important;
  }

  .events-list {
    padding: 12px !important;
  }

  .calendar-event-card {
    grid-template-columns: 64px minmax(0, 1fr) !important;
    gap: 12px !important;
    padding: 12px !important;
    border-radius: 18px !important;
    background: #fff !important;
  }

  .event-date-box {
    min-height: 76px !important;
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    border-radius: 16px !important;
    background: #eef4ff !important;
  }

  .event-date-box strong {
    font-size: 25px !important;
  }

  .calendar-event-body h3 {
    color: var(--mobile-text) !important;
    font-size: 16px !important;
  }

  .calendar-event-body p {
    color: #4b5563 !important;
  }

  .calendar-event-action {
    grid-column: 1 / -1;
    justify-content: stretch !important;
  }

  .calendar-event-action .btn {
    width: 100%;
    justify-content: center;
  }

  .event-status-badge.ok {
    background: #dcfce7 !important;
    color: #16703b !important;
  }

  .event-status-badge.warn,
  .event-status-badge.neutral {
    background: #f3f4f6 !important;
    color: #6b7280 !important;
  }

  .my-registrations-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .my-registration-card {
    position: relative;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
    padding: 16px !important;
  }

  .my-registration-card::before {
    content: "";
    position: absolute;
    inset: 14px auto 14px 0;
    width: 4px;
    border-radius: 999px;
    background: var(--mobile-blue);
  }

  .my-registration-card.is-cancelled::before {
    background: var(--mobile-red);
  }

  .my-registration-card h3 {
    color: var(--mobile-text) !important;
    font-size: 17px !important;
  }

  .my-registration-card p {
    color: #4b5563 !important;
  }

  .modal-backdrop {
    padding: 12px !important;
    align-items: end;
  }

  .modal {
    width: 100% !important;
    max-height: 88vh !important;
    border-radius: 26px 26px 18px 18px !important;
    padding: 18px !important;
  }

  .modal-head h2,
  .modal h2 {
    color: var(--mobile-text) !important;
  }

  .day-event-row {
    grid-template-columns: 1fr !important;
    border-radius: 18px !important;
    background: #f8fafc !important;
  }

  .day-event-row strong,
  .day-event-row p,
  .day-event-row .muted {
    color: var(--mobile-text) !important;
  }

  .input,
  textarea,
  select {
    min-height: 44px;
    border-radius: 14px;
    border-color: var(--mobile-line);
    color: var(--mobile-text);
  }

  .mobile-bottom-nav {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: calc(8px + env(safe-area-inset-bottom));
    z-index: 45;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2px;
    min-height: 64px;
    padding: 7px;
    border: 1px solid rgba(230, 235, 243, .95);
    border-radius: 24px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 18px 50px rgba(15, 23, 42, .16);
    backdrop-filter: blur(18px);
  }

  .mobile-bottom-nav a {
    display: grid;
    place-items: center;
    gap: 3px;
    border-radius: 18px;
    color: #7b8494;
    font-size: 11px;
    font-weight: 850;
  }

  .mobile-bottom-nav a.active {
    color: var(--mobile-blue);
    background: #eef4ff;
  }

  .mobile-nav-icon {
    font-size: 21px;
    line-height: 1;
  }

  .consent-banner {
    left: 12px !important;
    right: 12px !important;
    bottom: calc(84px + env(safe-area-inset-bottom)) !important;
    padding: 14px !important;
    border-radius: 20px !important;
    background: rgba(255, 255, 255, .96) !important;
    color: var(--mobile-text) !important;
    border: 1px solid var(--mobile-line) !important;
    box-shadow: 0 18px 50px rgba(15, 23, 42, .18) !important;
  }

  .consent-banner a {
    color: var(--mobile-blue) !important;
  }

  #toast-root,
  .toast-root {
    top: calc(74px + env(safe-area-inset-top)) !important;
    left: 12px !important;
    right: 12px !important;
  }

  .welcome-gate__button {
    bottom: calc(24px + env(safe-area-inset-bottom)) !important;
  }

  @keyframes mobileEnter {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }
}

@media (max-width: 360px) {
  .tiles-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .mobile-home-widgets {
    grid-template-columns: 1fr;
  }

  .brand {
    font-size: 14px;
  }
}