/* =====================================================================
   org-messaging.css — Estilos de Mensajería Organizacional PMO
   Evolutivo PMO Multi-Tenant · Fase 6.2
   ===================================================================== */

/* ─── CONTENEDOR DEL CHAT ─────────────────────────────────────────── */
.org-chat-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
    min-height: 400px;
    background: var(--card-bg, #1e293b);
    border: 1px solid var(--border-color, #334155);
    border-radius: 12px;
    overflow: hidden;
}

/* ─── HEADER DEL CHAT ─────────────────────────────────────────────── */
.org-chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--bg-darker, #0f172a);
    border-bottom: 1px solid var(--border-color, #334155);
    flex-shrink: 0;
}

.org-chat-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary, #e0e0e0);
    display: flex;
    align-items: center;
    gap: 8px;
}

.org-chat-members-count {
    font-size: 12px;
    color: var(--text-secondary, #94a3b8);
    background: var(--border-color, #334155);
    padding: 2px 10px;
    border-radius: 10px;
}

/* ─── ÁREA DE MENSAJES ────────────────────────────────────────────── */
.org-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Scrollbar personalizado */
.org-chat-messages::-webkit-scrollbar {
    width: 6px;
}
.org-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}
.org-chat-messages::-webkit-scrollbar-thumb {
    background: var(--border-color, #334155);
    border-radius: 3px;
}

/* ─── MENSAJE INDIVIDUAL ──────────────────────────────────────────── */
.org-msg {
    display: flex;
    gap: 10px;
    max-width: 75%;
    animation: orgMsgIn 0.2s ease;
}
@keyframes orgMsgIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.org-msg.own {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.org-msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
}
.org-msg.own .org-msg-avatar {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

.org-msg-body {
    background: var(--bg-darker, #0f172a);
    border: 1px solid var(--border-color, #334155);
    border-radius: 12px;
    padding: 10px 14px;
}
.org-msg.own .org-msg-body {
    background: #1e3a5f;
    border-color: #3b82f640;
}

.org-msg-sender {
    font-size: 11px;
    font-weight: 600;
    color: #60a5fa;
    margin-bottom: 2px;
}
.org-msg.own .org-msg-sender {
    color: #4ade80;
    text-align: right;
}

.org-msg-text {
    font-size: 14px;
    color: var(--text-primary, #e0e0e0);
    line-height: 1.4;
    word-wrap: break-word;
}

.org-msg-time {
    font-size: 10px;
    color: var(--text-secondary, #64748b);
    margin-top: 4px;
}
.org-msg.own .org-msg-time {
    text-align: right;
}

/* ─── SEPARADOR DE FECHA ──────────────────────────────────────────── */
.org-msg-date-sep {
    text-align: center;
    font-size: 11px;
    color: var(--text-secondary, #64748b);
    margin: 8px 0;
    position: relative;
}
.org-msg-date-sep::before,
.org-msg-date-sep::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30%;
    height: 1px;
    background: var(--border-color, #334155);
}
.org-msg-date-sep::before { left: 0; }
.org-msg-date-sep::after { right: 0; }

/* ─── INPUT DE MENSAJE ────────────────────────────────────────────── */
.org-chat-input-bar {
    display: flex;
    gap: 10px;
    padding: 14px 20px;
    background: var(--bg-darker, #0f172a);
    border-top: 1px solid var(--border-color, #334155);
    flex-shrink: 0;
}

.org-chat-input {
    flex: 1;
    padding: 10px 16px;
    background: var(--card-bg, #1e293b);
    border: 1px solid var(--border-color, #334155);
    border-radius: 24px;
    color: var(--text-primary, #e0e0e0);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}
.org-chat-input:focus {
    border-color: #3b82f6;
}
.org-chat-input::placeholder {
    color: var(--text-secondary, #64748b);
}

.org-chat-send-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s, box-shadow 0.2s;
    flex-shrink: 0;
}
.org-chat-send-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}
.org-chat-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ─── EMPTY STATE ─────────────────────────────────────────────────── */
.org-chat-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary, #64748b);
    gap: 12px;
}
.org-chat-empty svg { opacity: 0.2; }
.org-chat-empty p { font-size: 14px; }

/* ─── RESPONSIVE ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .org-chat-container { height: calc(100vh - 160px); }
    .org-msg { max-width: 90%; }
}