:root {
  color-scheme: light;
  --font-main: "Montserrat", "Segoe UI", Arial, sans-serif;
  --color-page: #f7f7f5;
  --color-surface: #ffffff;
  --color-surface-muted: #e7e3df;
  --color-ink: #171615;
  --color-muted: #66615d;
  --color-line: rgba(23, 22, 21, 0.14);
  --color-accent: #6f625c;
  --color-accent-dark: #111111;
  --color-rose: #3f2d25;
  --color-heart-soft: #d97982;
  --color-danger: #9f3129;
  --color-warning: #8d641f;
  --color-success: #4f6049;
  --shadow-soft: 0 20px 54px rgba(17, 17, 17, 0.09);
  --shadow-strong: 0 24px 70px rgba(17, 17, 17, 0.16);
  --radius: 24px;
  --radius-small: 18px;
  --radius-tile: 20px;
  --container: 1060px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: linear-gradient(180deg, #ffffff 0%, #fbfaf7 42%, #f3efe8 72%, #eef6f9 100%);
  background-attachment: fixed;
  color: var(--color-ink);
  font-family: var(--font-main);
  line-height: 1.6;
  text-size-adjust: 100%;
}

html.has-lightbox,
body.has-lightbox {
  overflow: hidden;
}

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background: transparent;
  color: var(--color-ink);
}

body::before,
body::after {
  content: none;
}

img,
video {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.app-shell,
.page-shell,
.admin-shell,
.shell {
  position: relative;
  z-index: 1;
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  padding: 30px 0 56px;
}

.upload-shell,
.gallery-shell {
  padding-top: 0;
}

.hero {
  display: grid;
  align-items: center;
  min-height: 650px;
  padding: 34px 0 48px;
  text-align: center;
}

.hero.upload-hero,
.hero.gallery-hero {
  min-height: auto;
  padding-bottom: 30px;
}

.hero-inner {
  display: grid;
  justify-items: center;
  width: min(100%, 880px);
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 0 0 20px;
  color: var(--color-accent-dark);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow::before,
.eyebrow::after {
  display: block;
  width: 42px;
  height: 1px;
  background: var(--color-accent);
  content: "";
  opacity: 0.65;
}

.couple-name,
.site-title,
.page-title,
h1 {
  margin: 0;
  color: var(--color-accent-dark);
  font-size: 4.8rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1;
}

.hero-subtitle,
.site-subtitle,
.page-subtitle,
.lede,
.lead {
  max-width: 680px;
  margin: 22px auto 0;
  color: var(--color-muted);
  font-size: 1.12rem;
}

.wedding-date {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: fit-content;
  margin: 26px auto 0;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 32px rgba(17, 17, 17, 0.07);
  color: var(--color-accent-dark);
  padding: 10px 18px;
}

.wedding-date::before,
.wedding-date::after {
  color: var(--color-heart-soft);
  content: "♥";
  font-size: 0.78rem;
}

.invitation-copy {
  width: min(100%, 650px);
  margin: 28px auto 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-soft);
  padding: 28px 34px;
  backdrop-filter: blur(12px);
}

.invitation-copy h2 {
  margin: 0 0 14px;
  color: var(--color-accent-dark);
  font-size: 2.45rem;
  font-weight: 400;
  line-height: 1.16;
}

.invitation-copy p {
  margin: 12px 0 0;
  color: var(--color-muted);
  font-size: 1.04rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.invite-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}

.invite-actions .primary-button,
.invite-actions .secondary-invite-button {
  margin: 0;
}

.upload-hero .invite-actions .primary-button,
.upload-hero .invite-actions .secondary-invite-button {
  flex: 0 1 230px;
  width: 230px;
  height: 52px;
  min-height: 52px;
  text-align: center;
  white-space: nowrap;
}

.hero-photo-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: min(100%, 760px);
  margin: 26px auto 0;
}

.hero-photo-strip img {
  width: 100%;
  height: 170px;
  border-radius: var(--radius-tile);
  box-shadow: 0 16px 38px rgba(17, 17, 17, 0.14);
  filter: saturate(0.86);
  object-fit: cover;
}

.hero-photo-strip img:nth-child(2) {
  transform: translateY(14px);
}

.muted {
  color: var(--color-muted);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.uploader-panel,
.panel,
.upload-panel,
.queue-panel,
.admin-panel,
.login-panel {
  display: grid;
  gap: 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-soft);
  padding: 22px;
  backdrop-filter: blur(10px);
}

.uploader-panel {
  margin-bottom: 28px;
}

.field {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
}

.field label,
.field-label {
  color: var(--color-muted);
  font-size: 0.94rem;
  font-weight: 600;
}

.input,
.text-input,
input[type="text"],
input[type="password"],
input[type="email"],
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-ink);
  padding: 11px 14px;
  outline: none;
}

.input:focus,
.text-input:focus,
input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(63, 45, 37, 0.18);
  outline-offset: 2px;
}

input[type="file"] {
  width: 100%;
  min-height: 48px;
  border: 1px dashed var(--color-accent);
  border-radius: var(--radius-small);
  background: rgba(231, 227, 223, 0.58);
  color: var(--color-muted);
  padding: 12px;
}

.visually-hidden,
input.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  min-width: 1px !important;
  height: 1px !important;
  min-height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
  padding: 0 !important;
}

.actions-row,
.nav-links,
.admin-toolbar,
.admin-upload__actions,
.queue-item__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.admin-toolbar,
.topbar {
  justify-content: space-between;
}

.button,
.primary-button,
.secondary-invite-button,
.secondary-button,
.link-button,
.text-link,
.icon-button,
.nav-button,
button,
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  border: 0;
  border-radius: 999px;
  background: var(--color-accent-dark);
  box-shadow: 0 14px 30px rgba(17, 17, 17, 0.14);
  color: #ffffff;
  padding: 13px 22px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background 180ms ease, box-shadow 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.button:hover,
.primary-button:hover,
.secondary-invite-button:hover,
.secondary-button:hover,
.link-button:hover,
.text-link:hover,
.icon-button:hover,
.nav-button:hover,
button:hover,
input[type="submit"]:hover {
  background: #4b342d;
  box-shadow: 0 18px 38px rgba(17, 17, 17, 0.2);
  transform: translateY(-2px);
}

.button:active,
.primary-button:active,
.secondary-invite-button:active,
.secondary-button:active,
.link-button:active,
.text-link:active,
.icon-button:active,
.nav-button:active,
button:active,
input[type="submit"]:active {
  transform: translateY(0);
}

.button:disabled,
.primary-button:disabled,
.secondary-invite-button:disabled,
.secondary-button:disabled,
.link-button:disabled,
.text-link:disabled,
.icon-button:disabled,
.nav-button:disabled,
button:disabled,
input[type="submit"]:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.button-secondary,
.secondary-invite-button,
.secondary-button,
.link-button,
.text-link,
.icon-button,
.nav-button {
  border: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.07);
  color: var(--color-ink);
}

.button-secondary:hover,
.secondary-invite-button:hover,
.secondary-button:hover,
.link-button:hover,
.text-link:hover,
.icon-button:hover,
.nav-button:hover {
  background: var(--color-surface-muted);
  box-shadow: 0 14px 32px rgba(17, 17, 17, 0.11);
  color: var(--color-ink);
}

.button-ghost {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  color: var(--color-muted);
}

.button-ghost:hover {
  background: rgba(23, 22, 21, 0.06);
  box-shadow: none;
  color: var(--color-ink);
}

.button-danger {
  background: var(--color-danger);
  color: #ffffff;
}

.button-danger:hover {
  background: #7f261f;
}

.status-pill,
#onlineStatus {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 34px;
  border: 1px solid rgba(79, 96, 73, 0.28);
  border-radius: 999px;
  background: rgba(79, 96, 73, 0.1);
  color: var(--color-success);
  padding: 6px 12px;
  font-size: 0.88rem;
  font-weight: 700;
}

.connection-status[hidden] {
  display: none;
}

#onlineStatus.is-offline,
#onlineStatus[data-state="offline"] {
  border-color: rgba(141, 100, 31, 0.28);
  background: rgba(141, 100, 31, 0.12);
  color: var(--color-warning);
}

.overall,
.overall-progress {
  display: grid;
  gap: 8px;
}

progress,
.progress-track {
  width: 100%;
  height: 10px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  background: var(--color-surface-muted);
}

progress::-webkit-progress-bar {
  background: var(--color-surface-muted);
}

progress::-webkit-progress-value {
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-rose));
}

progress::-moz-progress-bar {
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-rose));
}

#overallText,
.help-text {
  color: var(--color-muted);
  font-size: 0.94rem;
}

#successMessage,
.success-message {
  margin: 4px 0 0;
  border: 1px solid rgba(79, 96, 73, 0.28);
  border-radius: var(--radius-small);
  background: rgba(79, 96, 73, 0.1);
  color: var(--color-success);
  padding: 12px 14px;
  font-weight: 700;
}

.section-title,
.panel-title,
h2 {
  margin: 0 0 14px;
  color: var(--color-accent-dark);
  font-size: 1.28rem;
  line-height: 1.2;
  letter-spacing: 0;
}

#queueList,
.queue-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

#queueList[data-empty="true"]::before,
.queue-list[data-empty="true"]::before {
  display: block;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.58);
  color: var(--color-muted);
  padding: 20px;
  text-align: center;
  content: "Выбранные файлы появятся здесь.";
}

.queue-item,
.admin-upload {
  display: grid;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 28px rgba(17, 17, 17, 0.06);
  padding: 14px;
}

.queue-item {
  grid-template-columns: 70px minmax(0, 1fr) auto;
}

.admin-upload {
  grid-template-columns: 84px minmax(0, 1fr) auto;
}

.queue-item__thumb,
.admin-upload__media {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--radius-small);
  background: var(--color-surface-muted);
  color: var(--color-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.queue-item__thumb {
  width: 70px;
  height: 70px;
}

.admin-upload__media {
  width: 84px;
  height: 84px;
}

.queue-item__thumb img,
.admin-upload__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.queue-item__thumb--video {
  background: linear-gradient(135deg, #171615, #3f2d25);
}

.queue-item__play {
  position: absolute;
  inset: 50% auto auto 50%;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
  transform: translate(-50%, -50%);
}

.queue-item__play::before {
  display: block;
  width: 0;
  height: 0;
  margin-left: 2px;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 11px solid var(--color-ink);
  content: "";
}

.queue-item--completed {
  border-color: rgba(79, 96, 73, 0.32);
}

.queue-item--failed,
.queue-item--needs_reselect {
  border-color: rgba(159, 49, 41, 0.32);
}

.queue-item__details {
  min-width: 0;
}

.queue-item__name,
.admin-upload__title {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--color-ink);
  font-weight: 750;
  line-height: 1.25;
}

.queue-item__meta,
.queue-item__error,
.admin-upload__meta {
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.queue-item__error,
.error-text {
  color: var(--color-danger);
}

.queue-item__progress {
  height: 7px;
  margin-top: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--color-surface-muted);
}

.queue-item__progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-accent-dark), var(--color-rose));
  transition: width 180ms ease;
}

.queue-item__actions,
.admin-upload__actions {
  justify-content: flex-end;
}

.topbar,
.site-header,
.page-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 26px 0 30px;
}

.topbar h1 {
  font-size: 3.4rem;
}

.topbar-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  margin-left: auto;
}

.gallery-topbar .eyebrow {
  justify-content: flex-start;
  margin-bottom: 12px;
}

.gallery-topbar .muted {
  margin: 10px 0 0;
}

.gallery-grid,
#galleryGrid,
#galleryList,
[data-gallery-grid] {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  grid-auto-flow: dense;
  grid-auto-rows: 10.5rem;
  gap: 12px;
  align-items: stretch;
}

.gallery-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  width: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-tile);
  background: var(--color-surface-muted);
  box-shadow: 0 16px 38px rgba(17, 17, 17, 0.11);
  padding: 0;
}

.gallery-card:nth-child(1),
.gallery-card:nth-child(10n + 6) {
  grid-area: span 2 / span 2;
}

.gallery-card:nth-child(4n + 1) {
  grid-row: span 2;
}

.gallery-card:nth-child(4n + 2) {
  grid-column: span 2;
}

.gallery-card:hover {
  background: var(--color-surface-muted);
  box-shadow: 0 20px 44px rgba(17, 17, 17, 0.16);
}

.gallery-card img {
  grid-area: 1 / 1 / -1 / -1;
  width: 100%;
  height: 100%;
  filter: saturate(0.9);
  object-fit: cover;
  transition: transform 220ms ease, filter 220ms ease;
}

.gallery-card:hover img,
.gallery-card:focus-visible img {
  filter: saturate(1);
  transform: scale(1.035);
}

.gallery-card--video {
  background: var(--color-accent-dark);
}

.video-placeholder {
  grid-area: 1 / 1 / -1 / -1;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: 100%;
  background: linear-gradient(135deg, #171615, #3f2d25);
  color: #ffffff;
  padding: 14px;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 750;
}

.gallery-card__play {
  position: absolute;
  inset: 50% auto auto 50%;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.26);
  transform: translate(-50%, -50%);
}

.gallery-card__play::before {
  display: block;
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid var(--color-ink);
  content: "";
}

.gallery-card__uploader {
  position: absolute;
  inset: auto auto 8px 8px;
  z-index: 2;
  max-width: min(calc(100% - 16px), 220px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(17, 17, 17, 0.56);
  color: #ffffff;
  padding: 4px 8px;
  font-size: 0.72rem;
  font-weight: 650;
  line-height: 1.15;
  pointer-events: none;
  text-overflow: ellipsis;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
  white-space: nowrap;
}

.gallery-state {
  grid-column: 1 / -1;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.62);
  color: var(--color-muted);
  padding: 30px;
  text-align: center;
}

.gallery-sentinel {
  width: 100%;
  height: 1px;
}

.gallery-sentinel[hidden] {
  display: none;
}

.gallery-load-more {
  display: block;
  margin: 28px auto 0;
}

.gallery-load-more[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: minmax(44px, 80px) minmax(0, 1fr) minmax(44px, 80px);
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  background: rgba(17, 17, 17, 0.94);
  padding: 18px;
}

.lightbox[hidden] {
  display: none;
}

.lightbox__image,
#lightboxImage,
.lightbox__video,
#lightboxVideo,
.lightbox__video-placeholder,
#lightboxVideoPlaceholder {
  grid-column: 2;
  grid-row: 2;
  width: 100%;
}

.lightbox__image,
#lightboxImage {
  max-height: calc(100vh - 160px);
  object-fit: contain;
}

.lightbox__video,
#lightboxVideo {
  height: min(70vh, calc(100vh - 160px));
  border: 0;
  border-radius: var(--radius-small);
  background: #111111;
}

.lightbox__video-placeholder,
#lightboxVideoPlaceholder {
  min-height: 280px;
  border-radius: var(--radius-small);
}

.lightbox__close,
#lightboxClose {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  min-width: 48px;
  padding-inline: 14px;
}

.lightbox__nav,
.nav-button {
  grid-row: 2;
  min-width: 48px;
  padding-inline: 14px;
}

.lightbox__nav--prev,
.nav-button.prev {
  grid-column: 1;
}

.lightbox__nav--next,
.nav-button.next {
  grid-column: 3;
}

.lightbox__actions,
.lightbox-actions {
  grid-column: 1 / -1;
  grid-row: 3;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

#adminStatus,
.admin-status {
  min-height: 24px;
  color: var(--color-muted);
}

#adminStatus[data-state="error"],
.admin-status[data-state="error"],
.login-error {
  color: var(--color-danger);
}

#adminStatus[data-state="loading"],
.admin-status[data-state="loading"] {
  color: var(--color-accent);
}

#uploadsTable,
#adminUploadsList,
.admin-uploads,
[data-admin-uploads] {
  display: grid;
  gap: 12px;
}

#uploadsTable[data-empty="true"]::before,
#adminUploadsList[data-empty="true"]::before,
.admin-uploads[data-empty="true"]::before {
  display: block;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius);
  color: var(--color-muted);
  padding: 20px;
  text-align: center;
  content: "Нет загрузок для выбранного фильтра.";
}

.admin-upload__media--video .video-placeholder {
  font-size: 0.78rem;
  text-transform: uppercase;
}

.is-admin-loading .admin-upload__actions button,
.is-admin-loading #statusFilter,
.is-admin-loading #adminFilter {
  pointer-events: none;
}

[hidden] {
  display: none !important;
}

@media (max-width: 840px) {
  .app-shell,
  .page-shell,
  .admin-shell,
  .shell {
    width: min(100% - 24px, var(--container));
  }

  .hero {
    min-height: auto;
    padding: 24px 0 42px;
  }

  .couple-name,
  .site-title,
  .page-title,
  h1 {
    font-size: 3.2rem;
  }

  .invitation-copy h2 {
    font-size: 2rem;
  }

  .site-header,
  .page-header,
  .topbar,
  .upload-layout,
  .admin-layout {
    display: grid;
    grid-template-columns: 1fr;
  }

  .topbar h1 {
    font-size: 2.5rem;
  }

  .nav-links,
  .queue-item__actions,
  .admin-upload__actions {
    justify-content: flex-start;
  }

  .queue-item,
  .admin-upload {
    grid-template-columns: 1fr;
  }

  .admin-upload__media {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 560px) {
  body::before,
  body::after {
    opacity: 0.36;
  }

  .app-shell,
  .page-shell,
  .admin-shell,
  .shell {
    width: min(100% - 20px, var(--container));
    padding-bottom: 40px;
  }

  .couple-name,
  .site-title,
  .page-title,
  h1 {
    font-size: 2.45rem;
  }

  .hero-subtitle,
  .site-subtitle,
  .page-subtitle,
  .lede,
  .lead {
    font-size: 1rem;
  }

  .invitation-copy,
  .uploader-panel,
  .panel,
  .upload-panel,
  .queue-panel,
  .admin-panel,
  .login-panel {
    padding: 18px;
  }

  .invitation-copy h2 {
    font-size: 1.68rem;
  }

  .hero-actions,
  .invite-actions,
  .actions-row {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button,
  .invite-actions .primary-button,
  .invite-actions .secondary-invite-button,
  .actions-row .primary-button,
  .actions-row .secondary-button {
    flex-basis: auto;
    width: 100%;
  }

  .upload-hero .invite-actions .primary-button,
  .upload-hero .invite-actions .secondary-invite-button {
    flex-basis: auto;
    width: 100%;
    height: 52px;
    min-height: 52px;
  }

  .hero-photo-strip {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .hero-photo-strip img {
    height: 140px;
  }

  .hero-photo-strip img:nth-child(2) {
    transform: none;
  }

  .hero-photo-strip img:nth-child(3) {
    grid-column: 1 / -1;
  }

  .gallery-grid,
  #galleryGrid,
  #galleryList,
  [data-gallery-grid] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 136px;
    gap: 10px;
  }

  .gallery-card {
    grid-area: auto;
    min-height: 0;
  }

  .gallery-card:nth-child(n) {
    grid-column: auto;
    grid-row: auto;
  }

  .gallery-card:nth-child(6n + 1),
  .gallery-card:nth-child(10n + 7) {
    grid-row: span 2;
  }

  .gallery-card:nth-child(8n + 4) {
    grid-column: span 2;
  }

  .lightbox {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    padding: 10px;
  }

  .lightbox__image,
  #lightboxImage,
  .lightbox__video,
  #lightboxVideo {
    max-height: calc(100vh - 140px);
  }

  .lightbox__video,
  #lightboxVideo {
    height: min(68vh, calc(100vh - 140px));
  }
}