/* ============================================================
   AI-BFriend - Frontend widget styles
   ============================================================ */

/* ── Widget wrapper ───────────────────────────────────────── */
.dppyco-aibf-widget {
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fff;
    border: 1px solid #dde1e7;
    border-radius: 10px;
    padding: 16px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    color: #1a1a1a;
    box-sizing: border-box;
}

/* ── Chat window ──────────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-chat-window {
    min-height: 320px;
    max-height: 60vh;
    overflow-y: auto;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #f9f9fb;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    scroll-behavior: smooth;
}

/* ── Bubbles ──────────────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-bubble {
    display: flex;
    flex-direction: column;
    max-width: 82%;
    animation: aibf-fadein 0.22s ease;
}

.dppyco-aibf-widget .dppyco-aibf-bubble.user {
    align-self: flex-end;
    align-items: flex-end;
}

.dppyco-aibf-widget .dppyco-aibf-bubble.assistant {
    align-self: flex-start;
    align-items: flex-start;
}

.dppyco-aibf-widget .dppyco-aibf-bubble-label {
    font-size: 10.5px;
    font-weight: 700;
    color: #9ca3af;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.dppyco-aibf-widget .dppyco-aibf-bubble-text {
    padding: 9px 14px;
    border-radius: 16px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
    font-size: 14px;
}

.dppyco-aibf-widget .dppyco-aibf-bubble.user .dppyco-aibf-bubble-text {
    background: #2563eb;
    color: #fff;
    border-bottom-right-radius: 4px;
}

.dppyco-aibf-widget .dppyco-aibf-bubble.assistant .dppyco-aibf-bubble-text {
    background: #eff6ff;
    color: #1e3a5f;
    border-bottom-left-radius: 4px;
}

.dppyco-aibf-widget .dppyco-aibf-bubble.error .dppyco-aibf-bubble-text {
    background: #fef2f2;
    color: #b91c1c;
}

/* RTL bubbles (Hebrew / Arabic) */
.dppyco-aibf-widget[data-language="Hebrew"] .dppyco-aibf-bubble,
.dppyco-aibf-widget[data-language="Arabic"] .dppyco-aibf-bubble {
    direction: rtl;
}

.dppyco-aibf-widget[data-language="Hebrew"] .dppyco-aibf-textarea,
.dppyco-aibf-widget[data-language="Arabic"] .dppyco-aibf-textarea {
    direction: rtl;
    text-align: right;
}

/* ── Typing indicator ─────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-typing {
    display: inline-flex;
    gap: 5px;
    padding: 10px 14px;
    background: #eff6ff;
    border-radius: 16px;
    border-bottom-left-radius: 4px;
    align-items: center;
}

.dppyco-aibf-widget .dppyco-aibf-typing span {
    width: 8px;
    height: 8px;
    background: #2563eb;
    border-radius: 50%;
    animation: aibf-bounce 1.2s infinite ease-in-out;
}

.dppyco-aibf-widget .dppyco-aibf-typing span:nth-child(2) { animation-delay: 0.2s; }
.dppyco-aibf-widget .dppyco-aibf-typing span:nth-child(3) { animation-delay: 0.4s; }

/* ── Input row ────────────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-input-row {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.dppyco-aibf-widget .dppyco-aibf-textarea {
    flex: 1;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    padding: 9px 12px;
    font-size: 14px;
    font-family: inherit;
    line-height: 1.5;
    resize: vertical;
    transition: border-color 0.15s, box-shadow 0.15s;
    background: #fff;
    color: inherit;
    box-sizing: border-box;
}

.dppyco-aibf-widget .dppyco-aibf-textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

.dppyco-aibf-widget .dppyco-aibf-send-btn {
    padding: 9px 18px;
    border: none;
    border-radius: 8px;
    background: #2563eb;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s, transform 0.1s;
}

.dppyco-aibf-widget .dppyco-aibf-send-btn:hover  { background: #1d4ed8; }
.dppyco-aibf-widget .dppyco-aibf-send-btn:active { transform: scale(0.97); }

.dppyco-aibf-widget .dppyco-aibf-send-btn:disabled {
    background: #93c5fd;
    cursor: not-allowed;
    transform: none;
}

/* ── Footer ───────────────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-widget-footer {
    display: flex;
    justify-content: flex-end;
}

.dppyco-aibf-widget .dppyco-aibf-clear-btn {
    background: none;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    font-family: inherit;
    color: #9ca3af;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: border-color 0.15s, color 0.15s;
}

.dppyco-aibf-widget .dppyco-aibf-clear-btn:hover {
    border-color: #ef4444;
    color: #ef4444;
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes aibf-fadein {
    from { opacity: 0; transform: translateY(5px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes aibf-bounce {
    0%, 80%, 100% { transform: scale(0.55); opacity: 0.4; }
    40%           { transform: scale(1);    opacity: 1;   }
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 480px) {
    .dppyco-aibf-widget {
        padding: 10px;
    }

    .dppyco-aibf-widget .dppyco-aibf-bubble {
        max-width: 95%;
    }

    .dppyco-aibf-widget .dppyco-aibf-send-btn {
        padding: 9px 12px;
    }
}

/* ── Rich-response sections ───────────────────────────────── */

/* Shared section wrapper */
.dppyco-aibf-widget .dppyco-aibf-sources,
.dppyco-aibf-widget .dppyco-aibf-downloads,
.dppyco-aibf-widget .dppyco-aibf-products,
.dppyco-aibf-widget .dppyco-aibf-cta {
    align-self: flex-start;
    max-width: 92%;
    animation: aibf-fadein 0.22s ease;
}

/* Section header label */
.dppyco-aibf-widget .dppyco-aibf-section-label {
    display: block;
    font-size: 10.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #6b7280;
    margin-bottom: 6px;
}

/* ── Sources ──────────────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-sources-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.dppyco-aibf-widget .dppyco-aibf-sources-list li {
    font-size: 12px;
    color: #374151;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    border-radius: 20px;
    padding: 3px 10px;
    line-height: 1.5;
}

/* ── Downloads ────────────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-downloads-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dppyco-aibf-widget .dppyco-aibf-downloads-list li a {
    font-size: 13px;
    color: #2563eb;
    text-decoration: underline;
    text-underline-offset: 2px;
    word-break: break-word;
}

.dppyco-aibf-widget .dppyco-aibf-downloads-list li a:hover {
    color: #1d4ed8;
}

/* ── Products ─────────────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-products-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.dppyco-aibf-widget .dppyco-aibf-products-list li a {
    font-size: 13px;
    color: #1d4ed8;
    font-weight: 500;
    text-decoration: none;
}

.dppyco-aibf-widget .dppyco-aibf-products-list li a:hover {
    text-decoration: underline;
}

.dppyco-aibf-widget .dppyco-aibf-product-price {
    font-weight: 400;
    color: #6b7280;
    font-size: 12px;
}

/* ── Contact CTA ──────────────────────────────────────────── */
.dppyco-aibf-widget .dppyco-aibf-cta {
    margin-top: 2px;
}

.dppyco-aibf-widget .dppyco-aibf-cta-btn {
    display: inline-block;
    padding: 8px 20px;
    background: #2563eb;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, transform 0.1s;
}

.dppyco-aibf-widget .dppyco-aibf-cta-btn:hover {
    background: #1d4ed8;
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
}

.dppyco-aibf-widget .dppyco-aibf-cta-btn:active {
    transform: scale(0.97);
}

/* RTL: rich sections & CTA — keep direction RTL for inner text.
   align-self stays flex-start (the default), which is the assistant side
   on both LTR pages (= left) and RTL pages (= right). */
.dppyco-aibf-widget[data-language="Hebrew"] .dppyco-aibf-sources,
.dppyco-aibf-widget[data-language="Hebrew"] .dppyco-aibf-downloads,
.dppyco-aibf-widget[data-language="Hebrew"] .dppyco-aibf-products,
.dppyco-aibf-widget[data-language="Hebrew"] .dppyco-aibf-cta,
.dppyco-aibf-widget[data-language="Arabic"] .dppyco-aibf-sources,
.dppyco-aibf-widget[data-language="Arabic"] .dppyco-aibf-downloads,
.dppyco-aibf-widget[data-language="Arabic"] .dppyco-aibf-products,
.dppyco-aibf-widget[data-language="Arabic"] .dppyco-aibf-cta {
    align-self: flex-start;
    direction: rtl;
}