/**
 * /members/members.css
 * Shared styles for Members Area - Discussion Groups
 * @version 1.1.0
 */

/* ========== Layout ========== */
.members-wrap {
    width: min(1200px, 96vw);
    margin: 2rem auto;
    padding: 1.5rem;
}

.back-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    transition: color 0.2s;
    margin-bottom: 0.75rem;
}
.back-link:hover {
    color: #fff;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}
.page-header h1 {
    margin: 0;
    font-size: 1.75rem;
}

/* ========== Quick Links ========== */
.quick-link-card:hover {
    background: rgba(16,185,129,0.25) !important;
    border-color: rgba(16,185,129,0.5) !important;
    transform: translateY(-2px);
}

/* ========== Toolbar ========== */
.toolbar {
    display: flex;
    gap: .75rem;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.toolbar-left {
    display: flex;
    gap: .75rem;
    align-items: center;
    flex: 1;
    min-width: 200px;
}
.toolbar-right {
    display: flex;
    gap: .5rem;
    align-items: center;
}
.search {
    flex: 1;
    max-width: 400px;
    min-width: 200px;
}
.search .md-field {
    height: 44px;
}

/* ========== Section Headers ========== */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 1.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.section-header h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
}
.section-header .count {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

/* ========== Groups Grid ========== */
.groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.group-card {
    background: rgba(0, 0, 0, 0.25);
    border-radius: 12px;
    padding: 1.25rem;
    transition: transform 0.15s, box-shadow 0.15s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
    border: 1px solid rgba(255,255,255,0.08);
}
.group-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    background: rgba(0, 0, 0, 0.35);
}

.group-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
.group-icon {
    font-size: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
}
.group-card-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    flex: 1;
}

.group-description {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.group-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}
.group-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.group-badges {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}
.badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.badge.private {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}
.badge.member {
    background: rgba(34, 197, 94, 0.2);
    color: #86efac;
}
.badge.owner {
    background: rgba(168, 85, 247, 0.2);
    color: #d8b4fe;
}
.badge.admin {
    background: rgba(59, 130, 246, 0.2);
    color: #93c5fd;
}
.badge.moderator {
    background: rgba(234, 179, 8, 0.2);
    color: #fde047;
}

/* ========== Empty State ========== */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: rgba(255,255,255,0.6);
}
.empty-state .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}
.empty-state p {
    margin: 0.5rem 0;
    font-size: 1rem;
}
.empty-state .md-button {
    margin-top: 1rem;
}

/* ========== Discussions List ========== */
.discussions-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.discussion-item {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    transition: background 0.15s;
    text-decoration: none;
    color: inherit;
    border: 1px solid rgba(255,255,255,0.05);
}
.discussion-item:hover {
    background: rgba(0, 0, 0, 0.3);
}

.discussion-item.unread {
    border-left: 3px solid #3498db;
}
.discussion-item.pinned {
    background: rgba(234, 179, 8, 0.1);
    border-left: 3px solid #f39c12;
}
.discussion-item.announcement {
    background: rgba(59, 130, 246, 0.1);
    border-left: 3px solid #3498db;
}

.discussion-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.discussion-content {
    flex: 1;
    min-width: 0;
}
.discussion-title {
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.discussion-title .pin-icon {
    color: #f39c12;
    font-size: 0.85rem;
}
.discussion-title .lock-icon {
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}
.discussion-preview {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.discussion-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin-top: 0.5rem;
}

.discussion-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
    flex-shrink: 0;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}
.discussion-stats .replies {
    background: rgba(255,255,255,0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}
.discussion-stats .replies.has-new {
    background: rgba(59, 130, 246, 0.3);
    color: #93c5fd;
}

/* ========== Discussion Thread View ========== */
.discussion-header {
    margin-bottom: 1.5rem;
}
.discussion-header h1 {
    font-size: 1.5rem;
    margin: 0 0 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.discussion-info {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    flex-wrap: wrap;
}

.discussion-body {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.discussion-body .author-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.discussion-body .author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
}
.discussion-body .author-info {
    flex: 1;
}
.discussion-body .author-name {
    font-weight: 600;
    color: #fff;
}
.discussion-body .author-date {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}
.discussion-body .content {
    line-height: 1.6;
    color: rgba(255,255,255,0.9);
}
.discussion-body .content p {
    margin: 0 0 1rem;
}
.discussion-body .content p:last-child {
    margin-bottom: 0;
}

/* ========== Replies ========== */
.replies-section {
    margin-top: 2rem;
}
.replies-section h2 {
    font-size: 1.1rem;
    margin: 0 0 1rem;
    color: rgba(255,255,255,0.8);
}

.reply-item {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    margin-bottom: 0.75rem;
    border-left: 3px solid rgba(255,255,255,0.1);
}
.reply-item .author-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}
.reply-item .author-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.8rem;
}
.reply-item .author-name {
    font-weight: 600;
    color: #fff;
    font-size: 0.9rem;
}
.reply-item .reply-date {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin-left: auto;
}
.reply-item .content {
    font-size: 0.95rem;
    line-height: 1.5;
    color: rgba(255,255,255,0.85);
}
.reply-item .edited-tag {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.4);
    font-style: italic;
}

/* ========== Reply Form ========== */
.reply-form {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 1.25rem;
    margin-top: 1.5rem;
}
.reply-form h3 {
    font-size: 1rem;
    margin: 0 0 1rem;
    color: rgba(255,255,255,0.8);
}
.reply-form .editor-container {
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    margin-bottom: 1rem;
    min-height: 120px;
}
.reply-form .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* ========== Locked Discussion Notice ========== */
.locked-notice {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    color: #fca5a5;
    margin-top: 1.5rem;
}
.locked-notice .icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* ========== Group Header (on group page) ========== */
.group-header {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.group-header .group-icon {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    flex-shrink: 0;
}
.group-header-info {
    flex: 1;
}
.group-header-info h1 {
    margin: 0 0 0.5rem;
    font-size: 1.75rem;
}
.group-header-info .description {
    color: rgba(255,255,255,0.7);
    margin-bottom: 0.75rem;
    line-height: 1.5;
}
.group-header-info .meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}
.group-header-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* ========== Members List (sidebar or section) ========== */
.members-sidebar {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 1rem;
}
.members-sidebar h3 {
    font-size: 0.9rem;
    margin: 0 0 0.75rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.member-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.member-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0;
}
.member-item .avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
}
.member-item .name {
    flex: 1;
    font-size: 0.85rem;
}
.member-item .role-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    text-transform: uppercase;
}

/* ========== Modals ========== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1rem;
    backdrop-filter: blur(4px);
}
.modal.hidden {
    display: none;
}

.md-dialog {
    background: #1e293b;
    border-radius: 16px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
.md-dialog header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 1.25rem;
    font-weight: 600;
}
.md-dialog .md-content {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}
.md-dialog footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* ========== Color Picker ========== */
.color-picker {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.color-option {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s, border-color 0.15s;
}
.color-option:hover {
    transform: scale(1.1);
}
.color-option.selected {
    border-color: #fff;
    box-shadow: 0 0 0 2px rgba(255,255,255,0.3);
}

/* ========== Icon Picker ========== */
.icon-picker {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.icon-option {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: rgba(255,255,255,0.05);
    transition: transform 0.15s, border-color 0.15s;
}
.icon-option:hover {
    transform: scale(1.1);
    background: rgba(255,255,255,0.1);
}
.icon-option.selected {
    border-color: #fff;
    background: rgba(255,255,255,0.15);
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
    .members-wrap {
        padding: 1rem;
        margin: 1rem auto;
    }
    
    .groups-grid {
        grid-template-columns: 1fr;
    }
    
    .group-header {
        flex-direction: column;
        text-align: center;
    }
    .group-header .group-icon {
        margin: 0 auto;
    }
    .group-header-actions {
        width: 100%;
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .discussion-item {
        flex-direction: column;
        gap: 0.75rem;
    }
    .discussion-stats {
        flex-direction: row;
        align-items: center;
        width: 100%;
        justify-content: flex-start;
    }
    
    .toolbar {
        flex-direction: column;
    }
    .toolbar-left, .toolbar-right {
        width: 100%;
        justify-content: stretch;
    }
    .search {
        max-width: none;
    }
}

/* ========== Invite & Members UI ========== */
.invite-user-row:hover,
.member-row:hover {
    background: rgba(255,255,255,0.08) !important;
}

.role-select {
    cursor: pointer;
}
.role-select:focus {
    outline: none;
    border-color: #3498db;
}
.role-select option {
    background: #1e293b;
    color: #fff;
}

/* ========== Checkbox styling ========== */
.prefs-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #3498db;
    cursor: pointer;
}

/* ========== Danger button ========== */
.md-button.md-danger {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
}
.md-button.md-danger:hover {
    background: rgba(239, 68, 68, 0.3);
}