/* ── Quick Reply Options Buttons ─────────────────────────────────── */
.chat-options-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    margin-bottom: 8px;
}

.chat-options-container.disabled,
.chat-options-container.chat-options-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.chat-option-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border: 1.5px solid #2B4C7E;
    border-radius: 20px;
    background: transparent;
    color: #2B4C7E;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, transform 0.1s ease, box-shadow 0.18s ease;
    white-space: nowrap;
}

.chat-option-btn:hover:not(:disabled) {
    background: #2B4C7E;
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(43, 76, 126, 0.25);
    transform: translateY(-1px);
}

.chat-option-btn:active:not(:disabled) {
    transform: translateY(0);
}

.chat-option-btn:disabled {
    cursor: default;
    opacity: 0.6;
}

.chat-option-btn.selected,
.chat-option-btn.chat-option-selected {
    background: #2B4C7E !important;
    color: #ffffff !important;
    border-color: #2B4C7E !important;
    box-shadow: 0 0 0 3px rgba(43, 76, 126, 0.2) !important;
    cursor: default !important;
}

/* ── Champ texte libre inline ─────────────────────────────────── */
.free-text-input-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    animation: slideDown 0.2s ease;
}

.free-text-input {
    flex: 1;
    padding: 7px 14px;
    border: 1.5px solid #2B4C7E;
    border-radius: 20px;
    font-size: 0.85rem;
    outline: none;
    transition: box-shadow 0.18s ease;
}

.free-text-input:focus {
    box-shadow: 0 0 0 3px rgba(43, 76, 126, 0.2);
}

.free-text-send-btn {
    padding: 7px 14px;
    border: none;
    border-radius: 20px;
    background: #2B4C7E;
    color: #ffffff;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.18s ease, transform 0.1s ease;
}

.free-text-send-btn:hover:not(:disabled) {
    background: #1E3A8A;
    transform: translateY(-1px);
}

.free-text-send-btn:disabled {
    background: #94a3b8;
    cursor: default;
}

/* ── Animation graphique final ─────────────────────────────────── */
.chart-reveal,
.chart-fade-in {
    animation: chartReveal 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes chartReveal {
    from { opacity: 0; transform: scale(0.93); }
    to   { opacity: 1; transform: scale(1); }
}

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