/* Bloomar Chat — widget flottant site-wide */
.bchat {
    --bchat-z: 60;
    font-family: Inter, system-ui, sans-serif;
}

.bchat-launcher {
    position: fixed;
    right: 32px;
    bottom: 32px;
    z-index: var(--bchat-z);
    width: 64px;
    height: 64px;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(145deg, #8b45ff, var(--bloomar-violet, #7B2FF7));
    box-shadow:
        0 12px 28px -8px rgb(91 33 182 / 0.55),
        0 0 0 1px rgb(255 255 255 / 0.12) inset;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}
.bchat-launcher:hover {
    transform: scale(1.06) translateY(-2px);
    box-shadow: 0 18px 36px -10px rgb(91 33 182 / 0.6);
}
.bchat-launcher.is-open {
    transform: scale(0.92);
    opacity: 0;
    pointer-events: none;
}
@media (prefers-reduced-motion: no-preference) {
    .bchat-launcher:not(.is-open) {
        animation: bchatBreath 3.6s ease-in-out infinite;
    }
}
@keyframes bchatBreath {
    0%, 100% { box-shadow: 0 12px 28px -8px rgb(91 33 182 / 0.55), 0 0 0 0 rgb(123 47 247 / 0); }
    50% { box-shadow: 0 14px 30px -8px rgb(91 33 182 / 0.6), 0 0 0 10px rgb(123 47 247 / 0.08); }
}
.bchat-launcher__badge {
    position: absolute;
    top: -4px;
    right: -4px;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.18rem 0.45rem;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #065f46;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    box-shadow: 0 4px 12px rgb(16 185 129 / 0.25);
    white-space: nowrap;
}
.bchat-launcher__badge i {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 9999px;
    background: #10b981;
}

.bchat-panel {
    position: fixed;
    right: 32px;
    bottom: 32px;
    z-index: calc(var(--bchat-z) + 1);
    width: min(420px, calc(100vw - 24px));
    height: min(650px, calc(100vh - 48px));
    max-height: 650px;
    display: flex;
    flex-direction: column;
    border-radius: 1.5rem;
    overflow: hidden;
    background: rgb(255 255 255 / 0.92);
    border: 1px solid rgb(255 255 255 / 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow:
        0 1px 0 rgb(255 255 255 / 0.9) inset,
        0 28px 60px -20px rgb(11 18 50 / 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px) scale(0.96);
    transform-origin: bottom right;
    transition:
        opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0.3s;
    pointer-events: none;
}
.bchat-panel.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
.bchat-panel.is-minimized {
    height: auto;
    max-height: none;
}
.bchat-panel.is-minimized .bchat-body,
.bchat-panel.is-minimized .bchat-quick,
.bchat-panel.is-minimized .bchat-composer {
    display: none;
}

@media (max-width: 640px) {
    .bchat-launcher {
        right: 20px;
        bottom: 20px;
    }
    .bchat-panel {
        inset: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        max-height: none;
        border-radius: 0;
        transform: translateY(100%);
    }
    .bchat-panel.is-open {
        transform: translateY(0);
    }
}

.bchat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.95rem 1rem;
    background: linear-gradient(135deg, #0B1232 0%, #1a1440 55%, #3b1d7a 100%);
    color: #fff;
}
.bchat-header__brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    min-width: 0;
}
.bchat-header__logo {
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 0.75rem;
    object-fit: contain;
    background: rgb(255 255 255 / 0.1);
    padding: 0.25rem;
}
.bchat-header__logo-fallback {
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 0.75rem;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #8b45ff, #7B2FF7);
}
.bchat-header__text strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.bchat-header__text span {
    display: block;
    margin-top: 0.1rem;
    font-size: 0.8125rem;
    color: #c4b5fd;
}
.bchat-header__status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: #86efac;
}
.bchat-header__status i {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 9999px;
    background: #22c55e;
    box-shadow: 0 0 0 3px rgb(34 197 94 / 0.2);
}
.bchat-header__actions {
    display: flex;
    gap: 0.35rem;
}
.bchat-icon-btn {
    width: 2rem;
    height: 2rem;
    border: none;
    border-radius: 0.6rem;
    display: grid;
    place-items: center;
    color: #e2e8f0;
    background: rgb(255 255 255 / 0.08);
    cursor: pointer;
    transition: background 0.2s ease;
}
.bchat-icon-btn:hover {
    background: rgb(255 255 255 / 0.16);
}

.bchat-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background:
        radial-gradient(ellipse 80% 40% at 100% 0%, rgb(123 47 247 / 0.06), transparent 50%),
        #f8fafc;
    scroll-behavior: smooth;
}

.bchat-msg {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.85rem;
    max-width: 88%;
    animation: bchatMsgIn 0.3s ease both;
}
.bchat-msg--bot { align-items: flex-start; }
.bchat-msg--user {
    align-items: flex-end;
    margin-left: auto;
}
@keyframes bchatMsgIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
.bchat-bubble {
    padding: 0.8rem 0.95rem;
    border-radius: 1.05rem;
    font-size: 0.875rem;
    line-height: 1.55;
}
.bchat-msg--bot .bchat-bubble {
    background: #fff;
    color: #334155;
    border: 1px solid #e8e4f2;
    border-bottom-left-radius: 0.35rem;
    box-shadow: 0 8px 18px -14px rgb(11 18 50 / 0.25);
}
.bchat-msg--user .bchat-bubble {
    background: linear-gradient(145deg, #8b45ff, var(--bloomar-violet, #7B2FF7));
    color: #fff;
    border-bottom-right-radius: 0.35rem;
}
.bchat-time {
    font-size: 0.72rem;
    color: #94a3b8;
    padding: 0 0.25rem;
}
.bchat-bubble ul {
    margin: 0.45rem 0 0;
    padding-left: 1.1rem;
}
.bchat-bubble li { margin: 0.15rem 0; }
.bchat-bubble p { margin: 0 0 0.4rem; }
.bchat-bubble p:last-child { margin-bottom: 0; }
.bchat-bubble strong { color: inherit; }

.bchat-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.55rem;
}
.bchat-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.45rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid rgb(123 47 247 / 0.2);
    color: var(--bloomar-violet, #7B2FF7);
    background: rgb(123 47 247 / 0.08);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}
.bchat-cta:hover {
    background: var(--bloomar-violet, #7B2FF7);
    color: #fff;
}
.bchat-cta--wa {
    border-color: #86efac;
    color: #047857;
    background: #ecfdf5;
}
.bchat-cta--wa:hover {
    background: #10b981;
    color: #fff;
}

.bchat-quick {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.45rem;
    padding: 0.65rem 0.85rem;
    overflow-x: auto;
    background: rgb(255 255 255 / 0.9);
    border-top: 1px solid #eef2f7;
    scrollbar-width: thin;
}
.bchat-quick button {
    flex-shrink: 0;
    padding: 0.45rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--bloomar-navy, #0B1232);
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.bchat-quick button:hover {
    background: #ede9fe;
    border-color: #ddd6fe;
}

.bchat-composer {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 0.85rem 0.95rem;
    background: #fff;
    border-top: 1px solid #eef2f7;
}
.bchat-composer input {
    flex: 1;
    min-width: 0;
    padding: 0.75rem 0.9rem;
    border-radius: 0.95rem;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    font-size: 0.875rem;
    color: var(--bloomar-navy, #0B1232);
    outline: none;
}
.bchat-composer input:focus {
    border-color: rgb(123 47 247 / 0.4);
    box-shadow: 0 0 0 3px rgb(123 47 247 / 0.1);
}
.bchat-send {
    width: 2.75rem;
    height: 2.75rem;
    border: none;
    border-radius: 0.95rem;
    display: grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(145deg, #8b45ff, var(--bloomar-violet, #7B2FF7));
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
}
.bchat-send:hover { transform: scale(1.04); }
.bchat-send:disabled { opacity: 0.5; cursor: default; transform: none; }

.bchat-typing {
    display: inline-flex;
    gap: 0.28rem;
    padding: 0.65rem 0.85rem;
}
.bchat-typing i {
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 9999px;
    background: #a78bfa;
    animation: bchatDot 1.2s ease-in-out infinite;
}
.bchat-typing i:nth-child(2) { animation-delay: 0.15s; }
.bchat-typing i:nth-child(3) { animation-delay: 0.3s; }
@keyframes bchatDot {
    0%, 80%, 100% { opacity: 0.35; transform: translateY(0); }
    40% { opacity: 1; transform: translateY(-3px); }
}

@media (prefers-reduced-motion: reduce) {
    .bchat-launcher,
    .bchat-panel,
    .bchat-msg,
    .bchat-typing i {
        animation: none !important;
        transition: none !important;
    }
}

/* Décale le toast si besoin */
body.bchat-open #toast-container {
    bottom: 7rem;
}