/* Explain: Styles for friend groups, group creation modal, and window resizing handles for the tabbed chat window. */
/* Grupos de conversa, criação de grupos e redimensionamento da janela de amigos da Liga PDB. */

/* ---------- Barra de ferramentas da lista de amigos ---------- */
.pdb-msn-tools { padding: 0.15rem 0.15rem 0.35rem; }
.pdb-msn-tool {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    min-height: 2.4rem;
    border: 1px dashed var(--glass-border);
    border-radius: 0.65rem;
    background: var(--menu-bg-alt);
    color: var(--text-color);
    padding: 0 0.7rem;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 200ms ease, background 200ms ease;
}
.pdb-msn-tool:hover { border-color: var(--accent-color); background: var(--menu-hover-bg); }
.pdb-msn-tool i { color: var(--accent-color); }

/* ---------- Linhas de grupo ---------- */
.pdb-msn-groupavatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    flex-shrink: 0;
    border: 1px solid var(--glass-border);
    border-radius: 0.7rem;
    background: var(--terracotta-soft);
    color: var(--logo-subtitle-color);
    font-size: 1rem;
}

/* ---------- Alças de redimensionamento ---------- */
.pdb-resize-layer { position: absolute; inset: 0; z-index: 6; pointer-events: none; }
.pdb-resize-handle { position: absolute; pointer-events: auto; }
.pdb-resize-n { top: 0; left: 10px; right: 10px; height: 6px; cursor: ns-resize; }
.pdb-resize-s { bottom: 0; left: 10px; right: 10px; height: 6px; cursor: ns-resize; }
.pdb-resize-e { right: 0; top: 10px; bottom: 10px; width: 6px; cursor: ew-resize; }
.pdb-resize-w { left: 0; top: 10px; bottom: 10px; width: 6px; cursor: ew-resize; }
.pdb-resize-ne { right: 0; top: 0; width: 14px; height: 14px; cursor: nesw-resize; }
.pdb-resize-nw { left: 0; top: 0; width: 14px; height: 14px; cursor: nwse-resize; }
.pdb-resize-se { right: 0; bottom: 0; width: 14px; height: 14px; cursor: nwse-resize; }
.pdb-resize-sw { left: 0; bottom: 0; width: 14px; height: 14px; cursor: nesw-resize; }
.pdb-resize-se::after {
    position: absolute;
    right: 3px;
    bottom: 3px;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--silver-color);
    border-bottom: 2px solid var(--silver-color);
    opacity: 0.55;
    content: "";
}
.pdb-msn.is-resizing { user-select: none; }

/* ---------- Modal de criação de grupo ---------- */
.pdb-modal {
    position: fixed;
    inset: 0;
    z-index: 130;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    padding: 1rem;
}
.pdb-modal.hidden { display: none; }
.pdb-modal-panel {
    display: flex;
    flex-direction: column;
    width: min(30rem, 100%);
    max-height: calc(100vh - 2rem);
    border: 1px solid var(--menu-border);
    border-radius: 1.25rem;
    background: var(--menu-bg);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
    overflow: hidden;
}
.pdb-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    border-bottom: 1px solid var(--glass-border);
    padding: 0.9rem 1rem;
}
.pdb-modal-title { margin: 0; color: var(--text-color); font-family: var(--font-heading); font-size: 1.15rem; font-weight: 700; }
.pdb-modal-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: var(--menu-bg-alt);
    color: var(--text-color);
    cursor: pointer;
}
.pdb-modal-close:hover { border-color: var(--accent-color); }
.pdb-modal-body { min-height: 0; overflow-y: auto; padding: 1rem; }
.pdb-modal-foot {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-top: 1px solid var(--glass-border);
    background: var(--menu-bg-alt);
    padding: 0.75rem 1rem;
}
.pdb-modal-count { color: var(--text-muted); font-size: 0.78rem; font-weight: 700; }
.pdb-modal-spacer { flex: 1; }
.pdb-modal-status { margin: 0; padding: 0 1rem 0.8rem; font-size: 0.8rem; }
.pdb-modal-status.success { color: #57D98C; }
.pdb-modal-status.error { color: #FF6A5A; }

.pdb-picklist {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    max-height: 16rem;
    margin-top: 0.6rem;
    overflow-y: auto;
}
.pdb-pickrow {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    min-height: 3rem;
    border: 1px solid transparent;
    border-radius: 0.7rem;
    background: var(--menu-bg-alt);
    color: var(--text-color);
    padding: 0.35rem 0.6rem;
    text-align: left;
    cursor: pointer;
    transition: border-color 200ms ease, background 200ms ease;
}
.pdb-pickrow:hover { background: var(--menu-hover-bg); }
.pdb-pickrow.is-selected { border-color: var(--accent-color); background: var(--menu-active-bg); }
.pdb-pick-avatar { width: 2.2rem; height: 2.2rem; flex-shrink: 0; border-radius: 999px; object-fit: cover; }
.pdb-pick-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.9rem; font-weight: 600; }
.pdb-pick-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.6rem;
    height: 1.6rem;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    color: transparent;
    font-size: 0.72rem;
}
.pdb-pickrow.is-selected .pdb-pick-check { border-color: var(--accent-color); background: var(--button-color); color: var(--text-color); }
.pdb-pick-empty { margin: 0.8rem 0 0; color: var(--text-muted); font-size: 0.82rem; }
.pdb-pick-empty.hidden { display: none; }

/* ---------- Configurações do grupo ---------- */
.pdb-group-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.8rem;
    height: 1.8rem;
    flex-shrink: 0;
    border-radius: 0.6rem;
    background: var(--terracotta-soft);
    color: var(--logo-subtitle-color);
    font-size: 0.85rem;
}
.pdb-group-settings { flex: 1; min-height: 0; padding: 0.75rem; }
.pdb-group-settings.hidden { display: none; }
.pdb-chat-list.hidden { display: none; }
.pdb-grp-title { margin: 0.8rem 0 0.4rem; color: var(--text-muted); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }
.pdb-grp-rename { display: flex; gap: 0.4rem; }
.pdb-grp-input {
    width: 100%;
    min-height: 2.4rem;
    border: 1px solid var(--glass-border);
    border-radius: 0.7rem;
    background: var(--field-bg);
    color: var(--text-color);
    padding: 0 0.7rem;
    font-size: 0.86rem;
}
.pdb-grp-input:focus { border-color: var(--accent-color); outline: none; }
.pdb-grp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.4rem;
    border: 1px solid var(--glass-border);
    border-radius: 0.7rem;
    background: var(--menu-bg-alt);
    color: var(--text-color);
    padding: 0 0.9rem;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
}
.pdb-grp-btn:hover { border-color: var(--accent-color); }
.pdb-grp-members { display: flex; flex-direction: column; gap: 0.3rem; max-height: 12rem; overflow-y: auto; }
.pdb-grp-member { display: flex; align-items: center; gap: 0.55rem; border-radius: 0.65rem; background: var(--menu-bg-alt); padding: 0.4rem 0.55rem; }
.pdb-grp-avatar { width: 2.1rem; height: 2.1rem; flex-shrink: 0; border-radius: 999px; object-fit: cover; }
.pdb-grp-member-info { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.pdb-grp-member-name { color: var(--text-color); font-size: 0.88rem; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pdb-grp-member-role { color: var(--text-muted); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em; }
.pdb-grp-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    border: 1px solid rgba(255, 106, 90, 0.4);
    border-radius: 0.6rem;
    background: transparent;
    color: #FF6A5A;
    cursor: pointer;
}
.pdb-grp-remove:hover { background: rgba(255, 106, 90, 0.14); }
.pdb-grp-addlist { display: flex; flex-direction: column; gap: 0.25rem; max-height: 10rem; margin-top: 0.4rem; overflow-y: auto; }
.pdb-grp-addrow {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    width: 100%;
    min-height: 2.6rem;
    border: 1px solid transparent;
    border-radius: 0.65rem;
    background: var(--menu-bg-alt);
    color: var(--text-color);
    padding: 0.3rem 0.55rem;
    text-align: left;
    cursor: pointer;
}
.pdb-grp-addrow:hover { border-color: var(--accent-color); }
.pdb-grp-addrow i { color: var(--accent-color); }
.pdb-grp-empty { margin: 0.5rem 0 0; color: var(--text-muted); font-size: 0.8rem; }
.pdb-grp-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
.pdb-grp-leave { border-color: var(--glass-border); }
.pdb-grp-danger { border-color: rgba(255, 106, 90, 0.5); color: #FF6A5A; }
.pdb-grp-danger:hover { background: rgba(255, 106, 90, 0.14); }

/* ---------- Aviso de grupo nas notificações ---------- */
.pdb-toast-groupicon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    flex-shrink: 0;
    border-radius: 0.7rem;
    background: var(--terracotta-soft);
    color: var(--logo-subtitle-color);
}