/*
 * ChrisEmm Connect 2.4.0
 * Einheitliche Responsive-Regeln fuer Navigation, Chat und Plugins.
 */

html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

.application,
.main-content,
.topbar,
.topbar-user,
.chat-application,
.chat-main,
.chat-header,
.chat-composer,
.admin-navigation {
    min-width: 0;
}

.mobile-site-menu-toggle {
    display: none;
}

@media (max-width: 980px) {
    .topbar {
        position: relative;
        gap: 10px;
    }

    .brand {
        min-width: 0;
        margin-right: auto;
    }

    .brand-text {
        min-width: 0;
    }

    .brand-text strong,
    .brand-text small {
        display: block;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mobile-site-menu-toggle {
        width: 44px;
        height: 44px;
        flex: 0 0 44px;
        display: grid;
        place-items: center;
        border: 1px solid var(--border);
        border-radius: 12px;
        color: var(--text);
        background: var(--surface-soft);
        font-size: 1.25rem;
        cursor: pointer;
    }

    .topbar-user {
        position: absolute;
        z-index: 250;
        top: calc(100% + 8px);
        right: 10px;
        width: min(360px, calc(100vw - 20px));
        max-height: calc(100dvh - var(--topbar-height) - 24px);
        display: none;
        grid-template-columns: 1fr 1fr;
        align-items: stretch;
        gap: 8px;
        padding: 12px;
        overflow-y: auto;
        border: 1px solid var(--border);
        border-radius: 16px;
        background: rgba(9, 18, 34, 0.98);
        box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
        backdrop-filter: blur(18px);
    }

    .topbar.site-menu-open .topbar-user {
        display: grid;
    }

    body.site-navigation-open .whisper-messenger,
    body.site-navigation-open .whisper-center {
        visibility: hidden;
        pointer-events: none;
    }

    .topbar-user .button,
    .topbar-user form,
    .topbar-user form .button {
        width: 100%;
        min-width: 0;
    }

    .topbar-user .button {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        white-space: normal;
    }

    .topbar-user .user-summary {
        grid-column: 1 / -1;
        padding: 8px 10px;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.04);
    }

    .admin-navigation {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-navigation a {
        min-width: 0;
        overflow-wrap: anywhere;
        text-align: center;
    }

    .form-grid,
    .settings-grid,
    .dashboard-grid,
    .profile-grid {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    table {
        max-width: 100%;
    }
}

@media (max-width: 760px) {
    :root {
        --topbar-height: 64px;
    }

    .topbar {
        width: 100%;
        height: var(--topbar-height);
        min-height: var(--topbar-height);
        display: flex !important;
        flex-flow: row nowrap !important;
        align-items: center !important;
        justify-content: space-between !important;
        overflow: visible;
    }

    .brand {
        flex: 1 1 auto;
        max-width: calc(100% - 54px);
    }

    .mobile-site-menu-toggle {
        position: static !important;
        inset: auto !important;
        order: 10;
        margin: 0 0 0 auto;
        transform: none !important;
    }

    .brand-text {
        max-width: min(48vw, 190px);
    }

    .brand-text small,
    .topbar-user .user-summary {
        display: block;
    }

    .main-content {
        width: 100%;
        padding:
            8px
            max(8px, env(safe-area-inset-right))
            max(8px, env(safe-area-inset-bottom))
            max(8px, env(safe-area-inset-left));
    }

    .chat-application {
        height: calc(100dvh - var(--topbar-height) - 16px);
        max-height: calc(100dvh - var(--topbar-height) - 16px);
    }

    .chat-header {
        gap: 8px;
    }

    .chat-header-left,
    .chat-header-actions {
        min-width: 0;
    }

    .chat-header-left {
        flex: 1 1 auto;
    }

    .chat-header-actions {
        flex: 0 0 auto;
        margin-left: auto;
    }

    .chat-header-left > .mobile-panel-button,
    .chat-header-actions > .mobile-panel-button {
        position: static !important;
        inset: auto !important;
        margin: 0 !important;
        transform: none !important;
    }

    .chat-header-left > div {
        min-width: 0;
    }

    .chat-header h1,
    .chat-header p {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .chat-header h1 {
        max-width: 48vw;
    }

    .chat-composer {
        grid-template-columns: minmax(0, 1fr) !important;
        align-items: stretch;
        gap: 8px;
        padding:
            9px
            max(9px, env(safe-area-inset-right))
            max(9px, env(safe-area-inset-bottom))
            max(9px, env(safe-area-inset-left));
    }

    .chat-composer-tools,
    .composer-field,
    .send-button {
        grid-column: 1 / -1 !important;
        width: 100%;
        min-width: 0;
    }

    .chat-composer-tools {
        flex-wrap: wrap;
        padding: 0;
    }

    .chat-composer textarea {
        min-height: 48px;
        max-height: 120px;
        padding: 12px 70px 12px 12px;
        font-size: 16px;
    }

    .send-button {
        min-height: 46px;
        position: static !important;
        transform: none !important;
    }

    .whisper-messenger {
        right: max(10px, env(safe-area-inset-right)) !important;
        bottom: calc(84px + env(safe-area-inset-bottom)) !important;
    }

    .whisper-launch {
        min-height: 44px;
        padding: 0 14px;
        box-shadow: 0 12px 34px rgba(0, 0, 0, 0.48);
    }

    .whisper-window {
        position: fixed !important;
        inset:
            calc(var(--topbar-height) + 8px)
            8px
            max(8px, env(safe-area-inset-bottom))
            8px !important;
        width: auto !important;
        height: auto !important;
        max-width: none;
        max-height: none;
        grid-template-columns: 92px minmax(0, 1fr);
        border-radius: 16px;
    }

    .whisper-compose {
        grid-template-columns: minmax(0, 1fr);
    }

    .whisper-compose textarea,
    .whisper-compose .button {
        width: 100%;
        min-width: 0;
        font-size: 16px;
    }

    .whisper-center {
        right: max(10px, env(safe-area-inset-right)) !important;
        bottom: calc(142px + env(safe-area-inset-bottom)) !important;
    }

    .whisper-center-panel {
        position: fixed !important;
        inset:
            calc(var(--topbar-height) + 8px)
            8px
            max(8px, env(safe-area-inset-bottom))
            8px !important;
        width: auto !important;
        max-width: none !important;
        max-height: none !important;
    }

    .whisper-dialog-actions,
    .status-composer,
    .profile-actions,
    .page-actions {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .whisper-dialog-actions .button,
    .status-composer .button,
    .profile-actions .button,
    .page-actions .button {
        width: 100%;
    }

    .table-wrapper,
    .admin-table-wrapper {
        max-width: 100%;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 480px) {
    .topbar-user {
        grid-template-columns: minmax(0, 1fr);
    }

    .topbar-user .user-summary {
        grid-column: 1;
    }

    .admin-navigation {
        grid-template-columns: minmax(0, 1fr);
    }

    .chat-header h1 {
        max-width: 42vw;
        font-size: 1rem;
    }

    .chat-message {
        width: 100%;
    }

    .message-meta {
        flex-wrap: wrap;
    }

    .message-meta time {
        margin-left: 0;
    }

    .whisper-window {
        grid-template-columns: 76px minmax(0, 1fr);
    }

    .whisper-conversation {
        justify-content: center;
        padding: 8px 4px;
    }

    .whisper-conversation img {
        width: 40px;
        height: 40px;
    }
}