/* =============================================================
   ChatInterne - Feuille de style pour Dolibarr 23.0
   ============================================================= */

:root {
    --chat-bg:          #f0f2f5;
    --chat-sidebar-bg:  #ffffff;
    --chat-main-bg:     #e8ecf1;
    --chat-accent:      #007c91;
    --chat-accent-dark: #005f70;
    --chat-bubble-mine: #007c91;
    --chat-bubble-them: #ffffff;
    --chat-text:        #1c1e21;
    --chat-subtext:     #65676b;
    --chat-border:      #dde1e5;
    --chat-hover:       #f2f2f2;
    --chat-active:      #e0f2f5;
    --chat-shadow:      0 2px 12px rgba(0,0,0,.08);
    --chat-radius:      14px;
    --font-main:        'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ===== LAYOUT GLOBAL ===== */
#chatinterne-app {
    display: flex;
    height: calc(100vh - 70px);
    font-family: var(--font-main);
    background: var(--chat-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--chat-shadow);
    margin: 10px;
}

/* ===== SIDEBAR ===== */
.chat-sidebar {
    width: 320px;
    min-width: 260px;
    background: var(--chat-sidebar-bg);
    border-right: 1px solid var(--chat-border);
    display: flex;
    flex-direction: column;
}

.chat-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px 12px;
    border-bottom: 1px solid var(--chat-border);
    background: #fff;
}

.chat-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--chat-text);
    letter-spacing: -.3px;
}

.chat-title i {
    color: var(--chat-accent);
    margin-right: 6px;
}

.chat-actions {
    display: flex;
    gap: 6px;
}

.btn-chat-new {
    background: var(--chat-hover);
    border: none;
    border-radius: 50%;
    width: 34px;
    height: 34px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--chat-subtext);
    font-size: 14px;
    transition: background .15s, color .15s;
}

.btn-chat-new:hover {
    background: var(--chat-accent);
    color: #fff;
}

.chat-search {
    padding: 10px 14px;
    background: #fff;
    border-bottom: 1px solid var(--chat-border);
}

.chat-search input {
    width: 100%;
    padding: 8px 14px;
    border: 1px solid var(--chat-border);
    border-radius: 20px;
    font-size: 13.5px;
    background: var(--chat-hover);
    color: var(--chat-text);
    outline: none;
    transition: border-color .2s;
    box-sizing: border-box;
}

.chat-search input:focus {
    border-color: var(--chat-accent);
    background: #fff;
}

/* ===== LISTE DES CANAUX ===== */
.chat-channels {
    flex: 1;
    overflow-y: auto;
    padding: 6px 0;
}

.chat-channel-item {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    cursor: pointer;
    transition: background .12s;
    gap: 12px;
    position: relative;
}

.chat-channel-item:hover { background: var(--chat-hover); }
.chat-channel-item.active { background: var(--chat-active); }

.channel-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
    color: #fff;
}

.avatar-direct { background: linear-gradient(135deg, #007c91, #00b4cc); }
.avatar-group  { background: linear-gradient(135deg, #11998e, #38ef7d); color: #fff; font-size: 16px; }

.channel-info {
    flex: 1;
    min-width: 0;
}

.channel-name {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--chat-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.channel-last-msg {
    font-size: 12.5px;
    color: var(--chat-subtext);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.channel-badge {
    background: var(--chat-accent);
    color: #fff;
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 700;
    min-width: 20px;
    text-align: center;
}

.chat-empty-channels {
    text-align: center;
    padding: 40px 20px;
    color: var(--chat-subtext);
}
.chat-empty-channels i { font-size: 42px; opacity: .3; display: block; margin-bottom: 12px; }
.chat-empty-channels p { font-size: 14px; font-weight: 600; margin: 0 0 6px; }
.chat-empty-channels small { font-size: 12px; }

/* ===== ZONE PRINCIPALE ===== */
.chat-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--chat-main-bg);
    min-width: 0;
}

.chat-header {
    padding: 14px 20px;
    background: #fff;
    border-bottom: 1px solid var(--chat-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 1px 4px rgba(0,0,0,.04);
}

.chat-header h3 {
    margin: 0;
    font-size: 15.5px;
    font-weight: 700;
    color: var(--chat-text);
}

.chat-header small {
    color: var(--chat-subtext);
    font-size: 12px;
}

/* ===== MESSAGES ===== */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    scroll-behavior: smooth;
}

.chat-message {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    max-width: 70%;
    animation: msgIn .2s ease;
}

@keyframes msgIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.chat-message.mine {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.chat-message.theirs {
    align-self: flex-start;
}

.msg-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #007c91, #00b4cc);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.msg-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.chat-message.mine .msg-content {
    align-items: stretch;
    width: 100%;
}

.msg-sender {
    font-size: 11.5px;
    font-weight: 600;
    color: var(--chat-subtext);
    padding: 0 4px;
}

.msg-bubble {
    padding: 10px 14px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.5;
    word-break: break-word;
    position: relative;
    box-shadow: 0 1px 2px rgba(0,0,0,.08);
}

.chat-message.mine .msg-bubble {
    background: var(--chat-bubble-mine);
    color: #fff;
    border-bottom-right-radius: 4px;
    margin-left: auto;
}

.chat-message.theirs .msg-bubble {
    background: var(--chat-bubble-them);
    color: var(--chat-text);
    border-bottom-left-radius: 4px;
}

.msg-bubble.deleted {
    font-style: italic;
    opacity: .6;
    background: var(--chat-hover) !important;
    color: var(--chat-subtext) !important;
}

.btn-delete-msg {
    background: rgba(255,255,255,.25);
    border: none;
    color: rgba(255,255,255,.8);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    padding: 0;
    margin-left: 8px;
    vertical-align: middle;
    opacity: 0;
    transition: opacity .15s;
}

.msg-bubble:hover .btn-delete-msg { opacity: 1; }



/* ===== INPUT ===== */
.chat-input-area {
    padding: 12px 20px;
    background: #fff;
    border-top: 1px solid var(--chat-border);
}

.chat-input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    background: var(--chat-hover);
    border-radius: 24px;
    padding: 6px 8px 6px 16px;
    border: 1.5px solid transparent;
    transition: border-color .2s;
}

.chat-input-wrapper:focus-within {
    border-color: var(--chat-accent);
    background: #fff;
}

#chat-message-input {
    flex: 1;
    border: none;
    background: transparent;
    resize: none;
    font-family: var(--font-main);
    font-size: 14px;
    color: var(--chat-text);
    outline: none;
    max-height: 120px;
    line-height: 1.5;
    padding: 4px 0;
}

#chat-send-btn {
    background: var(--chat-accent);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: background .15s, transform .1s;
    flex-shrink: 0;
}

#chat-send-btn:hover {
    background: var(--chat-accent-dark);
    transform: scale(1.05);
}

/* ===== WELCOME ===== */
.chat-welcome {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.chat-welcome-inner { max-width: 340px; }

.welcome-icon {
    font-size: 64px;
    color: var(--chat-accent);
    opacity: .25;
    margin-bottom: 20px;
}

.chat-welcome h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--chat-text);
    margin: 0 0 10px;
}

.chat-welcome p {
    color: var(--chat-subtext);
    font-size: 14px;
    margin: 0 0 24px;
}

.btn-start-chat {
    background: var(--chat-accent);
    color: #fff;
    border: none;
    border-radius: 24px;
    padding: 12px 28px;
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}

.btn-start-chat:hover { background: var(--chat-accent-dark); }

/* ===== MODALS ===== */
.chat-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn .15s;
}

.chat-modal.open { display: flex; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.chat-modal-content {
    background: #fff;
    border-radius: 14px;
    width: 420px;
    max-width: 94vw;
    box-shadow: 0 8px 40px rgba(0,0,0,.18);
    overflow: hidden;
    animation: slideUp .2s ease;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

.chat-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--chat-border);
    background: #fafafa;
}

.chat-modal-header h4 {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--chat-text);
}

.modal-close {
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: var(--chat-subtext);
    line-height: 1;
    padding: 0 4px;
    transition: color .15s;
}
.modal-close:hover { color: #e00; }

.chat-modal-body {
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 420px;
    overflow-y: auto;
}

.chat-modal-body input[type="text"] {
    width: 100%;
    padding: 9px 14px;
    border: 1px solid var(--chat-border);
    border-radius: 8px;
    font-size: 13.5px;
    outline: none;
    transition: border-color .2s;
    box-sizing: border-box;
}

.chat-modal-body input:focus { border-color: var(--chat-accent); }

.modal-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--chat-subtext);
    margin: 0;
}

.chat-modal-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--chat-border);
    display: flex;
    justify-content: flex-end;
}

.btn-chat-primary {
    background: var(--chat-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 22px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}
.btn-chat-primary:hover { background: var(--chat-accent-dark); }

/* ===== LISTE UTILISATEURS ===== */
.users-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.user-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: background .12s;
    font-size: 14px;
}

.user-item:hover { background: var(--chat-hover); }

.user-item label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    width: 100%;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #007c91, #00b4cc);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

.selected-members {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.member-tag {
    background: var(--chat-active);
    color: var(--chat-accent);
    border-radius: 20px;
    padding: 3px 12px;
    font-size: 12.5px;
    font-weight: 600;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 680px) {
    #chatinterne-app { margin: 0; border-radius: 0; height: calc(100vh - 60px); }
    .chat-sidebar { width: 260px; }
}

@media (max-width: 480px) {
    .chat-sidebar { display: none; }
    .chat-sidebar.open { display: flex; position: absolute; z-index: 100; height: 100%; }
}




/* ===== COULEURS PAR PERSONNE (avatars + bulles "theirs") ===== */
/* 10 couleurs qui tournent sur data-user-color="0..9" */
[data-user-color="0"] .msg-avatar, [data-user-color="0"].msg-avatar { background: linear-gradient(135deg,#007c91,#00b4cc); }
[data-user-color="1"] .msg-avatar, [data-user-color="1"].msg-avatar { background: linear-gradient(135deg,#e8291c,#ff6b5b); }
[data-user-color="2"] .msg-avatar, [data-user-color="2"].msg-avatar { background: linear-gradient(135deg,#6c3fc5,#a78bfa); }
[data-user-color="3"] .msg-avatar, [data-user-color="3"].msg-avatar { background: linear-gradient(135deg,#d97706,#fbbf24); }
[data-user-color="4"] .msg-avatar, [data-user-color="4"].msg-avatar { background: linear-gradient(135deg,#059669,#34d399); }
[data-user-color="5"] .msg-avatar, [data-user-color="5"].msg-avatar { background: linear-gradient(135deg,#dc2626,#f87171); }
[data-user-color="6"] .msg-avatar, [data-user-color="6"].msg-avatar { background: linear-gradient(135deg,#2563eb,#60a5fa); }
[data-user-color="7"] .msg-avatar, [data-user-color="7"].msg-avatar { background: linear-gradient(135deg,#7c3aed,#c4b5fd); }
[data-user-color="8"] .msg-avatar, [data-user-color="8"].msg-avatar { background: linear-gradient(135deg,#0891b2,#67e8f9); }
[data-user-color="9"] .msg-avatar, [data-user-color="9"].msg-avatar { background: linear-gradient(135deg,#be185d,#f9a8d4); }

/* Bordure colorée sur les bulles des autres */
.chat-message.theirs[data-user-color="0"] .msg-bubble { background: #007c91 !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="1"] .msg-bubble { background: #c0392b !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="2"] .msg-bubble { background: #7c3aed !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="3"] .msg-bubble { background: #d97706 !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="4"] .msg-bubble { background: #059669 !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="5"] .msg-bubble { background: #db2777 !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="6"] .msg-bubble { background: #2563eb !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="7"] .msg-bubble { background: #0891b2 !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="8"] .msg-bubble { background: #9d174d !important; color: #fff !important; border-left: none !important; }
.chat-message.theirs[data-user-color="9"] .msg-bubble { background: #4f46e5 !important; color: #fff !important; border-left: none !important; }

/* ===== PRÉSENCE EN LIGNE ===== */
.online-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #22c55e;
    border: 2px solid #fff;
    position: absolute;
    bottom: 0; right: 0;
    flex-shrink: 0;
}
.channel-avatar { position: relative; }

#online-panel {
    padding: 8px 12px;
    border-top: 1px solid var(--chat-border);
    background: var(--chat-sidebar-bg);
}
#online-panel-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--chat-subtext);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 6px;
}
.online-user-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 13px;
    color: var(--chat-text);
}
.online-user-avatar {
    width: 26px; height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}
.online-user-avatar::after {
    content: '';
    width: 8px; height: 8px;
    background: #22c55e;
    border: 2px solid #fff;
    border-radius: 50%;
    position: absolute;
    bottom: -1px; right: -1px;
}

/* ===== MENU HAUT - icône FA ===== */
div.mainmenu.chatinterne span::before {
    content: "\f075" !important;
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
}
div.mainmenu.chatinterne span::before,
div.tmenu a[href*="chatinterne"]::before { content: none !important; }
div.mainmenu.chatinterne span::before {
    content: "\f075" !important;
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
}


/* Badge menu haut - forcé visible quand actif */
#chatinterne-badge[style*="inline"] {
    display: inline !important;
}
span#chatinterne-badge {
    display: none;
    background: #e8291c !important;
    color: #fff !important;
    border-radius: 10px;
    padding: 1px 6px;
    font-size: 11px;
    font-weight: 700;
    margin-left: 4px;
    vertical-align: middle;
    box-shadow: 0 1px 4px rgba(0,0,0,.3);
}


/* ===== BOUTON FLOTTANT ===== */
#ci-trigger-btn {
    position: fixed;
    bottom: 24px; right: 24px;
    width: 52px; height: 52px;
    background: linear-gradient(135deg,#005f6e,#007c91);
    color: #fff; border: none; border-radius: 50%;
    box-shadow: 0 4px 16px rgba(0,124,145,.45);
    cursor: pointer; font-size: 22px; z-index: 9999;
    display: flex; align-items: center; justify-content: center;
    transition: transform .15s, box-shadow .15s;
}
#ci-trigger-btn:hover { transform: scale(1.08); box-shadow: 0 6px 24px rgba(0,124,145,.55); }
#ci-trigger-badge {
    position: absolute; top: -4px; right: -4px;
    background: #e8291c; color: #fff;
    border-radius: 10px; padding: 1px 6px;
    font-size: 11px; font-weight: 700;
    display: none; border: 2px solid #fff;
    min-width: 20px; text-align: center;
}

/* ===== PANNEAU LATÉRAL ===== */
#ci-overlay { display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:10000; }
#ci-overlay.open { display:block; }
#ci-panel {
    position:fixed;top:0;right:0;bottom:0;width:420px;max-width:95vw;
    background:#fff;box-shadow:-4px 0 24px rgba(0,0,0,.18);z-index:10001;
    display:flex;flex-direction:column;
    transform:translateX(100%);transition:transform .28s cubic-bezier(.4,0,.2,1);
    border-radius:12px 0 0 12px;
}
#ci-panel.open { transform:translateX(0); }
#ci-panel-header {
    display:flex;align-items:center;justify-content:space-between;
    padding:12px 16px;
    background:linear-gradient(135deg,#005f6e,#007c91);
    color:#fff;border-radius:12px 0 0 0;flex-shrink:0;
}
#ci-panel-header span { font-size:15px;font-weight:700; }
#ci-panel-btns { display:flex;gap:6px; }
#ci-panel-btns button {
    background:rgba(255,255,255,.2);border:none;color:#fff;
    border-radius:6px;width:28px;height:28px;
    cursor:pointer;font-size:14px;
    display:flex;align-items:center;justify-content:center;
}
#ci-panel-btns button:hover { background:rgba(255,255,255,.35); }
#ci-iframe { flex:1;width:100%;border:none;border-radius:0 0 0 12px; }

/* ===== FENÊTRE FLOTTANTE ===== */
#ci-float {
    position:fixed;bottom:80px;right:24px;width:380px;height:520px;
    background:#fff;box-shadow:0 8px 40px rgba(0,0,0,.22);
    border-radius:14px;z-index:10002;display:none;flex-direction:column;overflow:hidden;
}
#ci-float.open { display:flex; }
#ci-float-header {
    display:flex;align-items:center;justify-content:space-between;
    padding:10px 14px;
    background:linear-gradient(135deg,#005f6e,#007c91);
    color:#fff;cursor:move;flex-shrink:0;
}
#ci-float-header span { font-size:14px;font-weight:700; }
#ci-float-header div { display:flex;gap:6px; }
#ci-float-header button {
    background:rgba(255,255,255,.2);border:none;color:#fff;
    border-radius:6px;width:26px;height:26px;cursor:pointer;font-size:13px;
    display:flex;align-items:center;justify-content:center;
}
#ci-float-header button:hover { background:rgba(255,255,255,.35); }
#ci-float-iframe { flex:1;width:100%;border:none; }
#ci-float-resize {
    position:absolute;bottom:0;right:0;width:18px;height:18px;
    cursor:se-resize;
    background:linear-gradient(135deg,transparent 50%,#007c91 50%);
    border-radius:0 0 14px 0;
}

/* ===== TOASTS ===== */
@keyframes toastIn { from{opacity:0;transform:translateX(40px)} to{opacity:1;transform:translateX(0)} }
@keyframes toastOut { from{opacity:1;transform:translateX(0)} to{opacity:0;transform:translateX(40px)} }


/* =====================================================
   REFONTE VISUELLE - CHARTE CONTACTYS
   ===================================================== */

#chatinterne-app { height: calc(100vh - 60px) !important; }

/* Badge menu haut supprimé */
#chatinterne-badge { display: none !important; }

/* Sidebar */
.chat-sidebar { min-width: 300px !important; }
.chat-channel-item {
    padding: 12px 16px !important; border-radius: 0 !important;
    margin: 0 !important; transition: background .15s !important;
    border-bottom: 1px solid #f0f0f0 !important;
}
.chat-channel-item:hover  { background: #f0f9fa !important; }
.chat-channel-item.active { background: #e0f2f5 !important; }

.channel-avatar {
    width: 44px !important; height: 44px !important; border-radius: 50% !important;
    background: linear-gradient(135deg, #007c91, #00b4cc) !important;
    color: #fff !important; font-weight: 700 !important; font-size: 17px !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    flex-shrink: 0 !important;
}
.channel-badge {
    background: #e53935 !important; color: #fff !important;
    border-radius: 10px !important; padding: 2px 7px !important;
    font-size: 11px !important; font-weight: 700 !important;
    min-width: 20px !important; text-align: center !important;
}

/* Zone messages */
.chat-messages { gap: 4px !important; }

/* Conteneur message */
.chat-message {
    display: flex !important; align-items: flex-end !important;
    gap: 8px !important; max-width: 72% !important;
    animation: msgIn .18s ease !important;
}
.chat-message.mine   { align-self: flex-end !important; flex-direction: row-reverse !important; }
.chat-message.theirs { align-self: flex-start !important; }

/* Avatar */
.msg-avatar {
    width: 32px !important; height: 32px !important; border-radius: 50% !important;
    background: linear-gradient(135deg, #007c91, #00b4cc) !important;
    color: #fff !important; font-size: 13px !important; font-weight: 700 !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    flex-shrink: 0 !important; margin-bottom: 2px !important;
}

/* msg-content */
.msg-content {
    display: flex !important; flex-direction: column !important;
    align-items: stretch !important; gap: 0 !important; min-width: 0 !important;
}

/* Sender name */
.msg-sender {
    font-size: 11px !important; font-weight: 700 !important;
    color: #007c91 !important; padding: 0 4px !important; margin-bottom: 2px !important;
}

/* Bulles */
.msg-bubble {
    padding: 8px 12px 4px 12px !important;
    border-radius: 18px !important;
    font-size: 14px !important; line-height: 1.5 !important;
    word-break: break-word !important;
    box-shadow: 0 1px 2px rgba(0,0,0,.1) !important;
    max-width: 100% !important;
}
.chat-message.mine .msg-bubble {
    background: linear-gradient(135deg, #007c91, #009aad) !important;
    color: #fff !important;
    border-radius: 18px 18px 4px 18px !important;
    margin-left: auto !important;
}
.chat-message.theirs .msg-bubble {
    border-radius: 16px 16px 16px 4px !important;
}
.msg-bubble.deleted {
    font-style: italic !important; opacity: .6 !important;
    background: #eee !important; color: #888 !important;
}

/* Heure - dans le flux de la bulle, toujours visible */
.msg-time {
    display: block !important;
    visibility: visible !important; opacity: 1 !important;
    font-size: 10.5px !important; white-space: nowrap !important;
    text-align: right !important;
    margin-top: 2px !important; padding-bottom: 2px !important;
}
.chat-message.mine   .msg-time { color: rgba(255,255,255,.75) !important; }
.chat-message.theirs .msg-time { color: rgba(255,255,255,.75) !important; text-align: left !important; }

/* Bouton supprimer */
.btn-delete-msg {
    background: rgba(255,255,255,.25) !important; border: none !important;
    color: rgba(255,255,255,.9) !important;
    width: 16px !important; height: 16px !important; border-radius: 50% !important;
    cursor: pointer !important; font-size: 11px !important; line-height: 1 !important;
    padding: 0 !important; margin-left: 6px !important; vertical-align: middle !important;
    opacity: 0 !important; transition: opacity .15s !important;
}
.msg-bubble:hover .btn-delete-msg { opacity: 1 !important; }

/* Barre de saisie */
.chat-input-area {
    padding: 10px 16px !important; background: #fff !important;
    border-top: 1px solid #e0e4e8 !important;
}
.chat-input-wrapper {
    display: flex !important; align-items: flex-end !important;
    gap: 10px !important; background: #f4f6f9 !important;
    border-radius: 24px !important; padding: 6px 8px 6px 16px !important;
    border: 1.5px solid #e0e4e8 !important; transition: border-color .2s !important;
}
.chat-input-wrapper:focus-within { border-color: #007c91 !important; background: #fff !important; }
#chat-message-input {
    flex: 1 !important; border: none !important; outline: none !important;
    background: transparent !important; font-size: 14px !important;
    resize: none !important; line-height: 1.5 !important; max-height: 120px !important;
    font-family: inherit !important;
}
#chat-send-btn {
    width: 38px !important; height: 38px !important; border-radius: 50% !important;
    background: linear-gradient(135deg, #007c91, #009aad) !important;
    border: none !important; color: #fff !important; cursor: pointer !important;
    font-size: 16px !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    flex-shrink: 0 !important; transition: transform .15s !important;
}
#chat-send-btn:hover { transform: scale(1.08) !important; }

/* EN LIGNE */
#online-panel { padding: 10px 14px !important; border-top: 1px solid #e0e0e0 !important; flex-shrink: 0 !important; }
#online-panel-title { font-size: 10px !important; font-weight: 700 !important; color: #999 !important; text-transform: uppercase !important; letter-spacing: .5px !important; margin-bottom: 6px !important; }
.online-user-item { display: flex !important; align-items: center !important; gap: 8px !important; padding: 3px 0 !important; font-size: 13px !important; }
.online-user-avatar {
    width: 26px !important; height: 26px !important; border-radius: 50% !important;
    background: linear-gradient(135deg, #007c91, #00b4cc) !important;
    color: #fff !important; font-size: 11px !important; font-weight: 700 !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    position: relative !important; flex-shrink: 0 !important;
}
.online-user-avatar::after {
    content: '' !important; width: 7px !important; height: 7px !important;
    background: #22c55e !important; border: 2px solid #fff !important;
    border-radius: 50% !important; position: absolute !important; bottom: -1px !important; right: -1px !important;
}

/* Divers */
.btn-chat-new {
    width: 32px !important; height: 32px !important; border-radius: 50% !important;
    background: #f0f9fa !important; border: 1.5px solid #d0e8ec !important;
    color: #007c91 !important; cursor: pointer !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    transition: background .15s !important;
}
.btn-chat-new:hover { background: #e0f2f5 !important; }
.chat-title { font-size: 16px !important; font-weight: 700 !important; color: #1c1e21 !important; }