/* ── R7 Chat ──────────────────────────────────────────────────────────────── */

/* Setup */
.eo-chat-setup {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 3rem 1rem;
}
.eo-chat-setup__card {
    background: var(--eo-surface, #fff5e2);
    border: 1px solid var(--eo-border, #e8d5b0);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    max-width: 460px;
    width: 100%;
}
.eo-chat-setup__title {
    font-family: 'EB Garamond', Georgia, serif;
    font-size: 1.6rem;
    color: var(--eo-magenta, #af3c79);
    margin: 0 0 0.75rem;
}
.eo-chat-setup__desc {
    font-size: 0.9rem;
    color: var(--eo-text-soft, #666);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}
.eo-chat-setup__form { display: flex; flex-direction: column; gap: 0.5rem; }
.eo-chat-setup__hint {
    font-size: 0.8rem;
    color: var(--eo-orange, #ffa451);
    background: rgba(255,164,81,0.08);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    margin: 0.25rem 0;
    line-height: 1.5;
}

/* Modal */
.eo-chat-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.eo-chat-modal {
    background: #fff5e2;
    border-radius: 12px;
    padding: 2rem;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.eo-chat-modal h3 {
    font-family: 'EB Garamond', Georgia, serif;
    font-size: 1.3rem;
    color: var(--eo-magenta, #af3c79);
    margin: 0;
}

/* App Layout */
.eo-chat-app {
    display: grid;
    grid-template-columns: 280px 1fr;
    height: calc(100vh - 220px);
    min-height: 420px;
    max-height: 720px;
    border: 1px solid var(--eo-border, #e8d5b0);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
}
/* Mobil: Master/Detail — standardmäßig füllt die Konversationsliste den
 * Screen; nach dem Öffnen einer Konversation nur der Chat (Zurück-Pfeil
 * im Konversations-Header führt zur Liste zurück). */
@media (max-width: 700px) {
    .eo-chat-app { grid-template-columns: 1fr; }
    .eo-chat-app .eo-chat-main { display: none; }
    .eo-chat-app .eo-chat-sidebar { display: flex; border-right: 0; }
    .eo-chat-app.is-conv-open .eo-chat-sidebar { display: none; }
    .eo-chat-app.is-conv-open .eo-chat-main { display: flex; }
}

/* Zurück-Pfeil nur mobil sichtbar */
.eo-chat-back {
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-right: 0.5rem;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--eo-magenta, #af3c79);
    cursor: pointer;
    flex-shrink: 0;
}
@media (max-width: 700px) {
    .eo-chat-back { display: flex; }
    .eo-chat-conv-header { justify-content: flex-start; }
    .eo-chat-conv-header__actions { margin-left: auto; }
}

/* Sidebar */
.eo-chat-sidebar {
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--eo-border, #e8d5b0);
    background: var(--eo-surface, #fff5e2);
}
.eo-chat-sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-bottom: 1px solid var(--eo-border, #e8d5b0);
    flex-wrap: wrap;
}

.eo-chat-sidebar__tabs {
    display: flex;
    gap: 2px;
}

.eo-chat-tab {
    background: none;
    border: none;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--eo-text-soft, #8a7060);
    padding: 0.3rem 0.75rem;
    border-radius: 99px;
    cursor: pointer;
    letter-spacing: .03em;
    transition: background 0.15s, color 0.15s;
}

.eo-chat-tab.is-active {
    background: var(--eo-magenta, #af3c79);
    color: #fff;
}

.eo-chat-tab:not(.is-active):hover {
    background: var(--eo-magenta-soft, #d8a8c5);
    color: var(--eo-magenta, #af3c79);
}

.eo-chat-sidebar__tools {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.eo-chat-icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--eo-magenta, #af3c79);
    padding: 4px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}
.eo-chat-icon-btn:hover { background: rgba(175,60,121,0.08); }

.eo-chat-new-menu {
    position: absolute;
    top: 64px;
    left: 230px;
    background: #fff;
    border: 1px solid var(--eo-border, #e8d5b0);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    z-index: 100;
    min-width: 200px;
    overflow: hidden;
}
.eo-chat-new-menu__item {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--eo-text, #2d1f0e);
    transition: background 0.15s;
}
.eo-chat-new-menu__item:hover { background: var(--eo-surface, #fff5e2); }

.eo-chat-requests-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background: rgba(175,60,121,0.06);
    border-bottom: 1px solid var(--eo-border, #e8d5b0);
    font-size: 0.82rem;
    color: var(--eo-magenta, #af3c79);
    font-weight: 600;
}

.eo-chat-conv-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem 0;
}
.eo-chat-conv-list__loading,
.eo-chat-conv-list__empty {
    padding: 1rem;
    font-size: 0.85rem;
    color: var(--eo-text-soft, #999);
    text-align: center;
}
.eo-chat-conv-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: background 0.15s;
}
.eo-chat-conv-item:hover { background: rgba(175,60,121,0.05); }
.eo-chat-conv-item--active { background: rgba(175,60,121,0.1); }
.eo-chat-conv-item__name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--eo-text, #2d1f0e);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.eo-chat-conv-item__meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2px;
}
.eo-chat-conv-item__type {
    font-size: 0.75rem;
    color: var(--eo-text-soft, #999);
}
.eo-chat-conv-item__badge {
    background: var(--eo-magenta, #af3c79);
    color: #fff;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 1px 6px;
    min-width: 18px;
    text-align: center;
}

/* Main */
.eo-chat-main {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.eo-chat-main__empty {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    color: var(--eo-text-soft, #999);
    font-size: 0.9rem;
    text-align: center;
    padding: 2rem;
}
.eo-chat-conv-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    border-bottom: 1px solid var(--eo-border, #e8d5b0);
    background: var(--eo-surface, #fff5e2);
    flex-shrink: 0;
}
.eo-chat-conv-header__name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--eo-text, #2d1f0e);
}
.eo-chat-conv-header__type {
    font-size: 0.78rem;
    color: var(--eo-text-soft, #999);
    margin-left: 0.5rem;
}

/* Messages */
.eo-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.eo-chat-load-more {
    align-self: center;
    margin-bottom: 0.5rem;
}
.eo-chat-msg-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.eo-chat-decrypt-hint {
    text-align: center;
    font-size: 0.82rem;
    color: var(--eo-text-soft, #999);
    padding: 1rem;
}
.eo-chat-msg {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 75%;
}
.eo-chat-msg--mine {
    align-self: flex-end;
    align-items: flex-end;
}
.eo-chat-msg__sender {
    font-size: 0.75rem;
    color: var(--eo-text-soft, #999);
    margin-bottom: 2px;
    font-weight: 600;
}
.eo-chat-msg__bubble {
    background: var(--eo-surface, #fff5e2);
    border: 1px solid var(--eo-border, #e8d5b0);
    border-radius: 12px 12px 12px 3px;
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
    color: var(--eo-text, #2d1f0e);
    line-height: 1.5;
    word-break: break-word;
    white-space: pre-wrap;
}
.eo-chat-msg--mine .eo-chat-msg__bubble {
    background: var(--eo-magenta, #af3c79);
    border-color: var(--eo-magenta, #af3c79);
    color: #fff;
    border-radius: 12px 12px 3px 12px;
}
.eo-chat-msg__time {
    font-size: 0.7rem;
    color: var(--eo-text-soft, #aaa);
    margin-top: 2px;
}
.eo-chat-msg__read { color: var(--eo-magenta, #af3c79); margin-left: 3px; }

/* Input Bar */
.eo-chat-input-bar {
    display: flex;
    align-items: flex-end;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--eo-border, #e8d5b0);
    background: var(--eo-surface, #fff5e2);
    flex-shrink: 0;
}
.eo-chat-draft {
    flex: 1;
    resize: none;
    border: 1px solid var(--eo-border, #e8d5b0);
    border-radius: 8px;
    padding: 0.55rem 0.75rem;
    font-family: 'Mulish', sans-serif;
    font-size: 0.9rem;
    color: var(--eo-text, #2d1f0e);
    background: #fff;
    min-height: 40px;
    max-height: 120px;
    outline: none;
    transition: border-color 0.2s;
    line-height: 1.5;
}
.eo-chat-draft:focus { border-color: var(--eo-magenta, #af3c79); }
.eo-chat-send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--eo-magenta, #af3c79);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: opacity 0.15s;
}
.eo-chat-send-btn:hover { opacity: 0.85; }

/* Invite List */
.eo-chat-invite-list {
    max-height: 250px;
    overflow-y: auto;
    border: 1px solid var(--eo-border, #e8d5b0);
    border-radius: 8px;
    background: #fff;
}
.eo-chat-member-item {
    padding: 0.65rem 0.85rem;
    cursor: pointer;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    font-size: 0.9rem;
    transition: background 0.15s;
}
.eo-chat-member-item:last-child { border-bottom: none; }
.eo-chat-member-item:hover { background: rgba(175,60,121,0.06); }

/* Requests Panel */
.eo-chat-requests-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 360px;
    max-width: 100vw;
    height: 100vh;
    background: #fff5e2;
    border-left: 1px solid var(--eo-border, #e8d5b0);
    box-shadow: -4px 0 20px rgba(0,0,0,0.1);
    z-index: 9000;
    overflow-y: auto;
}
.eo-chat-req-panel { padding: 1.5rem; }
.eo-chat-req-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}
.eo-chat-req-panel h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--eo-text-soft, #999);
    margin: 1rem 0 0.5rem;
}
.eo-chat-req-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 0.75rem;
    background: #fff;
    border-radius: 8px;
    border: 1px solid var(--eo-border, #e8d5b0);
    margin-bottom: 0.5rem;
    font-size: 0.88rem;
}
.eo-chat-req-item span { flex: 1; min-width: 0; }

/* Error / Spinner */
.eo-chat-error {
    color: #c0392b;
    font-size: 0.84rem;
    padding: 0.4rem 0.6rem;
    background: rgba(192,57,43,0.07);
    border-radius: 6px;
}
.eo-chat-spinner {
    color: var(--eo-text-soft, #999);
    font-size: 0.85rem;
    text-align: center;
    padding: 0.5rem;
}

/* Reset-Warn */
.eo-chat-reset__warn {
    background: rgba(255,164,81,0.12);
    border: 1px solid var(--eo-orange, #ffa451);
    border-radius: 6px;
    padding: 0.6rem 0.75rem;
    font-size: 0.85rem;
    color: var(--eo-text, #2d1f0e);
    line-height: 1.5;
}

/* Btn Danger */
.eo-btn--danger {
    background: #c0392b;
    color: #fff;
    border: none;
}
.eo-btn--danger:hover { background: #a93226; }

/* === Mitglieder-Tab ================================================== */

.eo-chat-member-list {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem 0;
}

.eo-member-row {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 1rem;
    border-bottom: 1px solid var(--eo-border, #e8d5b0);
    transition: background 0.12s;
}

.eo-member-row:last-child { border-bottom: none; }
.eo-member-row:hover { background: var(--eo-surface, #fff5e2); }

.eo-member-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.eo-member-avatar--fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--eo-magenta-soft, #d8a8c5);
    color: var(--eo-magenta, #af3c79);
    font-weight: 700;
    font-size: 1rem;
}

.eo-member-name {
    flex: 1;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--eo-text, #2d1f0e);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.eo-member-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
    align-items: center;
}

.eo-member-pending-label,
.eo-member-pending-btn {
    font-size: 0.75rem;
    color: var(--eo-text-soft, #8a7060);
    white-space: nowrap;
}

.eo-btn--outline {
    background: none;
    border: 1.5px solid var(--eo-magenta, #af3c79);
    color: var(--eo-magenta, #af3c79);
    border-radius: 99px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.15s, color 0.15s;
}

.eo-btn--outline:hover:not(:disabled) {
    background: var(--eo-magenta, #af3c79);
    color: #fff;
}

.eo-btn--outline:disabled {
    opacity: 0.5;
    cursor: default;
}

.eo-member-tab-hint {
    padding: 1.5rem 1rem;
    color: var(--eo-text-soft, #8a7060);
    font-size: 0.88rem;
    line-height: 1.5;
    text-align: center;
}

.eo-chat-empty-hint {
    padding: 1.5rem 1rem;
    color: var(--eo-text-soft, #8a7060);
    font-size: 0.88rem;
    text-align: center;
}

/* === Sichtbarkeits-Toggle ============================================= */

.eo-chat-visibility-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
    flex-shrink: 0;
}

.eo-chat-visibility-toggle input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.eo-chat-toggle-track {
    position: relative;
    width: 34px;
    height: 18px;
    background: var(--eo-border, #e8d5b0);
    border-radius: 99px;
    transition: background 0.2s;
    flex-shrink: 0;
}

.eo-chat-toggle-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    transition: transform 0.2s;
}

.eo-chat-visibility-toggle input:checked + .eo-chat-toggle-track {
    background: var(--eo-magenta, #af3c79);
}

.eo-chat-visibility-toggle input:checked + .eo-chat-toggle-track .eo-chat-toggle-thumb {
    transform: translateX(16px);
}

.eo-chat-toggle-label {
    font-size: 0.78rem;
    color: var(--eo-text-soft, #8a7060);
    white-space: nowrap;
}

.eo-chat-visibility-toggle input:checked ~ .eo-chat-toggle-label {
    color: var(--eo-magenta, #af3c79);
}