/** ChallengeFlow: 07-account-messages.css */
@layer components {
  /* Login, Nachrichten und Account */
  .messages-layout {
    display: grid;
    gap: 18px;
  }
  /* Überschrift und Aktion bilden einen eigenen Kopfbereich. Der Abstand
     darunter verhindert, dass „Alle gelesen“ optisch an der ersten
     Benachrichtigung (zum Beispiel „Neue Teilnahme“) klebt. */
  .messages-section-head {
    align-items: center;
    margin-bottom: 16px;
  }
  .messages-section-head h2 {
    font-family: var(--font-body);
    font-weight: 600;
    margin: 0;
  }
  .messages-intro-copy {
    margin: 6px 0 0;
  }
  .notice-list {
    display: grid;
    gap: 10px;
  }
  .notice-body {
    flex: 1;
    min-width: 0;
  }
  .notice strong {
    font-size: 13px;
    color: var(--text);
  }
  .notice p {
    margin: 2px 0;
    font-size: 12.5px;
    color: var(--copy);
  }
  .thread-card h3 {
    font-family: var(--font-body);
    font-weight: 600;
    margin: 0 0 8px;
    font-size: 13.5px;
  }
  .message-list {
    display: grid;
    gap: 6px;
    margin-bottom: 12px;
  }
  .account-layout {
    display: grid;
    gap: 14px;
  }
  .manage-row:last-child {
    border-bottom: none;
  }
  .messages-layout, .account-layout {
    max-width: 880px;
    margin-inline: auto;
  }
  .notice, .thread-card, .message {
    border-color: rgba(0,0,0,.07);
    background: #fafafa;
  }
  .notice {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    border: 1px solid var(--line);
    background: var(--soft);
    padding: 14px;
    border-radius: 0;
  }
  .notice.unread {
    border-color: var(--accent-glow);
    background: var(--accent-glow);
  }
  .notice-thumb {
    flex: 0 0 auto;
    object-fit: cover;
    cursor: pointer;
    box-shadow: var(--icon-shadow);
    width: 54px;
    height: 54px;
    border-radius: 0;
  }
  .notice-video-thumb {
    position: relative;
    padding: 0;
    overflow: hidden;
    border: 0;
    background: #17181c;
  }
  .notice-video-thumb video {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    pointer-events: none;
  }
  .notice-video-thumb .media-play-indicator {
    width: 27px;
    height: 27px;
  }
  .notice-video-thumb .media-play-indicator svg {
    width: 12px;
    height: 12px;
  }
  .thread-card {
    border: 1px solid var(--line);
    margin-bottom: 10px;
    padding: 16px;
    border-radius: 0;
  }
  .thread-card:last-child {
    margin-bottom: 0;
  }
  .thread-card.is-notification-target {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
  }
  [data-key].is-notification-target {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    box-shadow: 0 0 0 5px var(--accent-glow);
  }
  .message.is-notification-target,
  .participant-directory-user.is-notification-target {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    box-shadow: 0 0 0 5px var(--accent-glow);
  }
  .message {
    background: var(--soft);
    font-size: 13px;
    padding: 11px 13px;
    border-radius: 0;
  }
  .message.sent {
    background: var(--accent-glow);
  }
  .profile-card {
    text-align: left;
  }
  .profile-card>.avatar {
    margin-inline: auto;
  }
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    text-align: center;
    gap: 10px;
    margin-top: 14px;
  }
  .stats-grid>div {
    padding: 16px 8px;
    border-radius: 0;
    background: #0a0a0a;
  }
  .stats-grid strong {
    display: block;
    color: var(--text);
    font-size: 24px;
    font-weight: 650;
    letter-spacing: -.03em;
  }
  .stats-grid span {
    color: var(--muted);
    display: block;
    margin-top: 3px;
    font-size: 11.5px;
  }
  .manage-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--line);
    min-height: 52px;
    padding: 9px 2px;
  }
  .manage-row-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
    flex: 0 0 auto;
  }

  /* Account-Inhalte wirken wie echte Navigationsziele, ohne die ruhige
     Tabellenoptik zu verlieren. Die Theme-Variablen funktionieren in Hell
     und Dunkel identisch, deshalb sind hier keine festen Farben nötig. */
  .account-manage-row {
    gap: 12px;
  }
  .account-content-link {
    flex: 1 1 auto;
    min-width: 0;
    display: grid;
    gap: 4px;
    align-self: stretch;
    align-content: center;
    padding: 8px 10px;
    margin: -2px 0;
    cursor: pointer;
    transition: background-color .16s ease, box-shadow .16s ease, color .16s ease;
  }
  .account-content-link span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .account-content-link small {
    color: var(--muted);
    font-family: var(--font-body);
    font-size: 11.5px;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1.25;
    text-transform: none;
  }
  .account-content-link:hover,
  .account-content-link:focus-visible {
    color: var(--text);
    background: color-mix(in srgb,var(--accent) 8%,var(--card));
    box-shadow: inset 3px 0 0 var(--accent);
  }
  .account-content-link:hover small,
  .account-content-link:focus-visible small {
    color: var(--text);
  }

  .account-updates-card {
    padding: 0;
    overflow: hidden;
  }
  .account-updates-disclosure > summary {
    list-style: none;
  }
  .account-updates-disclosure > summary::-webkit-details-marker {
    display: none;
  }
  .account-section-summary {
    min-height: 68px;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    cursor: pointer;
    user-select: none;
  }
  .account-section-summary:hover,
  .account-section-summary:focus-visible {
    background: var(--soft);
  }
  .account-section-summary > span:first-child {
    display: grid;
    gap: 4px;
  }
  .account-section-summary strong {
    color: var(--text);
    font-family: var(--font-display);
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -.038em;
    line-height: 1.02;
    text-transform: uppercase;
  }
  .account-section-summary small {
    color: var(--muted);
    font-size: 11.5px;
  }
  .account-section-summary-icon {
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    color: var(--muted);
    transition: transform .16s ease, color .16s ease;
  }
  .account-section-summary-icon svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
  }
  .account-updates-disclosure[open] .account-section-summary-icon {
    transform: rotate(180deg);
    color: var(--text);
  }
  .account-updates-content {
    border-top: 1px solid var(--line);
    padding: 16px 18px 8px;
  }
  .account-updates-toolbar {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(220px,.72fr);
    gap: 12px;
    align-items: end;
    margin-bottom: 10px;
  }
  .account-updates-toolbar label {
    min-width: 0;
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-size: 11.5px;
    font-weight: 650;
  }
  .account-updates-toolbar input,
  .account-updates-toolbar select {
    width: 100%;
    min-width: 0;
    min-height: 42px;
    padding: 9px 11px;
    border: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--input);
    color: var(--text);
    font: inherit;
  }
  .account-updates-toolbar input:focus,
  .account-updates-toolbar select:focus {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
  }
  .account-updates-empty {
    margin: 12px 2px 16px;
  }
  .auth-shell {
    display: flex;
    justify-content: center;
    padding: 8vh 0 6vh;
  }
  .login-card {
    width: 100%;
    max-width: 430px;
    padding: 34px 32px;
    text-align: center;
  }
  .brand-mark {
    margin: 0 auto 12px;
    color: #fff;
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border-radius: 0;
    background: linear-gradient(145deg,var(--accent-hot),var(--accent) 65%,var(--accent-deep));
    box-shadow: 0 12px 30px var(--accent-glow),inset 0 1px 0 rgba(255,255,255,.28);
    font-size: 16px;
    font-weight: 650;
  }
  .login-card h1 {
    font-family: var(--font-display);
    font-size: clamp(32px,4.4vw,48px);
    font-weight: 800;
    letter-spacing: -.045em;
    line-height: .98;
    text-transform: uppercase;
    margin-top: 16px;
  }
  .login-card form {
    text-align: left;
    margin-top: 22px;
  }
  .dev-users {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 7px;
  }

  .account-avatar-editor {
    display: grid;
    justify-items: center;
    gap: 8px;
    margin-bottom: 18px;
    text-align: center;
  }
  .account-avatar-editor .avatar.big {
    margin-bottom: 2px;
  }
  .avatar-upload-trigger {
    min-width: 132px;
  }
  .avatar-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
  }
  .avatar-help {
    max-width: 330px;
    margin: 0;
    font-size: 12px;
    line-height: 1.45;
  }
  .avatar-crop-card {
    max-width: 560px;
    gap: 18px;
    padding: clamp(18px,4vw,30px);
  }
  .avatar-crop-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
  }
  .avatar-crop-head h2 {
    margin: 0;
  }
  .avatar-crop-head p {
    margin: 6px 0 0;
    max-width: 420px;
    line-height: 1.5;
  }
  .avatar-crop-stage {
    position: relative;
    width: min(100%,420px);
    aspect-ratio: 1;
    margin-inline: auto;
    overflow: hidden;
    border: 1px solid var(--text);
    background: #111;
    touch-action: none;
  }
  .avatar-crop-stage canvas {
    display: block;
    width: 100%;
    height: 100%;
    cursor: grab;
    touch-action: none;
    user-select: none;
  }
  .avatar-crop-stage canvas.is-dragging {
    cursor: grabbing;
  }
  .avatar-crop-frame {
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(255,255,255,.82);
    pointer-events: none;
  }
  .avatar-crop-frame::before,
  .avatar-crop-frame::after {
    content: '';
    position: absolute;
    background: rgba(255,255,255,.28);
    pointer-events: none;
  }
  .avatar-crop-frame::before {
    left: 33.333%;
    right: 33.333%;
    top: 0;
    bottom: 0;
    border-left: 1px solid rgba(255,255,255,.26);
    border-right: 1px solid rgba(255,255,255,.26);
    background: transparent;
  }
  .avatar-crop-frame::after {
    top: 33.333%;
    bottom: 33.333%;
    left: 0;
    right: 0;
    border-top: 1px solid rgba(255,255,255,.26);
    border-bottom: 1px solid rgba(255,255,255,.26);
    background: transparent;
  }
  .avatar-zoom-control {
    display: grid;
    grid-template-columns: auto minmax(0,1fr);
    align-items: center;
    gap: 14px;
    color: var(--muted);
    font-size: 12.5px;
    font-weight: 650;
  }
  .avatar-zoom-control input[type="range"] {
    width: 100%;
    accent-color: var(--accent);
  }
  .avatar-crop-actions {
    gap: 10px;
  }
  @media (max-width: 560px) {
    .avatar-crop-overlay { padding: 10px; }
    .avatar-crop-card { padding: 18px; }
    .avatar-crop-actions { display: grid; grid-template-columns: 1fr 1fr; }
    .avatar-crop-actions button { width: 100%; }
  }
}

@layer components {
  .account-username-row {
    display: grid;
    gap: 3px;
    margin: 10px 0 6px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
  }
  .account-username-row strong {
    font-size: 14px;
    color: var(--text);
    overflow-wrap: anywhere;
  }
  .account-email-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 14px 0 20px;
    padding: 13px 14px;
    border: 1px solid var(--line);
    background: var(--soft);
  }
  .account-email-row > div {
    display: grid;
    gap: 3px;
    min-width: 0;
  }
  .account-email-row strong {
    overflow-wrap: anywhere;
    font-size: 13.5px;
    color: var(--text);
  }
  .account-field-label,
  .account-danger-kicker {
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
  }
  .account-verified-badge {
    flex: 0 0 auto;
    padding: 5px 8px;
    border: 1px solid rgba(17, 122, 63, .2);
    background: rgba(17, 122, 63, .08);
    color: #117a3f;
    font-size: 10.5px;
    font-weight: 800;
  }
  .account-verified-badge.is-pending {
    border-color: rgba(173, 91, 0, .22);
    background: rgba(255, 138, 28, .1);
    color: #8b4b00;
  }
  .account-danger-zone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    border-color: rgba(160, 0, 29, .22);
    background: linear-gradient(90deg, rgba(160, 0, 29, .045), transparent 44%);
  }
  .account-danger-copy {
    max-width: 610px;
  }
  .account-danger-copy h2 {
    margin: 5px 0 5px;
  }
  .account-danger-copy p {
    margin: 0;
  }
  .account-delete-button {
    flex: 0 0 auto;
    min-height: 42px;
    padding-inline: 17px;
    box-shadow: none;
  }
  .account-delete-modal {
    width: min(92vw, 470px);
    text-align: left;
  }
  .account-delete-modal h2 {
    margin: 12px 0 8px;
  }
  .account-delete-modal > p {
    margin: 0 0 12px;
    color: var(--copy);
  }
  .account-delete-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    background: #fff0f1;
    color: #8d001a;
    border: 1px solid rgba(141, 0, 26, .16);
  }
  .account-delete-icon svg {
    width: 19px;
    height: 19px;
  }
  .account-delete-email {
    font-weight: 750;
    color: var(--text);
    overflow-wrap: anywhere;
  }
  .account-delete-actions {
    justify-content: flex-end;
    margin-top: 8px;
  }
}

@media (max-width: 640px) {
  .account-email-row,
  .account-danger-zone {
    align-items: flex-start;
    flex-direction: column;
  }
  .account-delete-button {
    width: 100%;
  }
  .account-delete-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  .account-delete-actions > button {
    width: 100%;
  }
}