/* ============================================================
   chatbot.css - أنماط واجهة البوت (معدل ومتوافق)
   ============================================================ */

/* ===== النافذة المنزلقة للبوت ===== */
.sidekick-drawer {
    position: fixed;
    bottom: 170px;
    right: 20px;
    width: 380px;
    max-width: 92vw;
    max-height: 540px;
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    z-index: 9998;
    transform: translateY(30px) scale(0.92);
    opacity: 0;
    pointer-events: none;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(212, 175, 55, 0.15);
}

.sidekick-drawer.open {
    transform: translateY(0) scale(1);
    opacity: 1;
    pointer-events: all;
}

/* ===== رأس البوت ===== */
.sidekick-header {
    background: linear-gradient(135deg, var(--maroon), var(--maroon-dark));
    color: #fff;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 1.05rem;
    flex-shrink: 0;
    border-bottom: 2px solid var(--gold);
}

.sidekick-header .close-sidekick {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #fff;
    font-size: 1.3rem;
    cursor: pointer;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.sidekick-header .close-sidekick:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* ===== منطقة المحادثة ===== */
.sidekick-content {
    flex: 1;
    overflow-y: auto;
    padding: 14px 16px;
    max-height: 340px;
    background: #f9f6f2;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* تخصيص شريط التمرير */
.sidekick-content::-webkit-scrollbar {
    width: 4px;
}
.sidekick-content::-webkit-scrollbar-track {
    background: #f0ebe6;
    border-radius: 4px;
}
.sidekick-content::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 4px;
}

/* ===== الرسائل ===== */
.chat-message {
    padding: 10px 16px;
    margin: 2px 0;
    border-radius: 14px;
    max-width: 85%;
    word-wrap: break-word;
    font-size: 0.92rem;
    line-height: 1.7;
    animation: fadeInUp 0.3s ease;
}

.chat-message.user {
    background: var(--maroon);
    color: #fff;
    align-self: flex-end;
    margin-left: auto;
    border-radius: 14px 14px 4px 14px;
}

.chat-message.bot {
    background: #fff;
    color: var(--dark);
    border: 1px solid var(--border);
    align-self: flex-start;
    margin-right: auto;
    border-radius: 14px 14px 14px 4px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

/* تأثير ظهور الرسائل */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== مدخل النص ===== */
.chat-input-row {
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    background: #fff;
    display: flex;
    gap: 10px;
    flex-shrink: 0;
    border-radius: 0 0 24px 24px;
}

.chat-quick-actions{display:flex;gap:6px;padding:9px 12px;overflow-x:auto;background:#fff;border-top:1px solid var(--border);scrollbar-width:none}.chat-quick-actions::-webkit-scrollbar{display:none}.chat-quick-actions button{flex:0 0 auto;padding:7px 10px;border:1px solid #eadbd1;border-radius:999px;background:#fff8f2;color:var(--maroon);font-family:inherit;font-size:.68rem;font-weight:700;cursor:pointer}.chat-quick-actions button:hover{border-color:var(--gold);background:#fff}.chat-quick-actions .chat-reset{color:#666;background:#f5f5f5}

.chat-input-row input {
    flex: 1;
    padding: 10px 16px;
    border: 1.5px solid var(--border);
    border-radius: 30px;
    font-size: 0.92rem;
    font-family: 'Cairo', 'Tahoma', sans-serif;
    outline: none;
    background: #faf8f5;
    transition: all 0.25s;
}

.chat-input-row input:focus {
    border-color: var(--maroon);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(140, 29, 64, 0.08);
}

.chat-input-row button {
    background: var(--maroon);
    color: #fff;
    border: none;
    border-radius: 30px;
    padding: 10px 22px;
    font-weight: 700;
    font-size: 0.92rem;
    cursor: pointer;
    transition: all 0.25s;
    font-family: 'Cairo', 'Tahoma', sans-serif;
    white-space: nowrap;
}

.chat-input-row button:hover {
    background: var(--maroon-dark);
    transform: scale(1.03);
}

.chat-input-row button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* ===== زر فتح البوت (العائم) ===== */
.sidekick-toggle {
    position: fixed;
    bottom: 100px;
    right: 20px;
    z-index: 9999;
    background: linear-gradient(135deg, var(--maroon), var(--maroon-dark));
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 6px 28px rgba(140, 29, 64, 0.45);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.15);
}

.sidekick-toggle:hover {
    transform: scale(1.12) rotate(-6deg);
    box-shadow: 0 8px 40px rgba(140, 29, 64, 0.55);
}

.sidekick-toggle .badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--green);
    color: #fff;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border: 2px solid #fff;
}

/* ===== الخلفية المعتمة (عند فتح البوت) ===== */
.sidekick-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.25);
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    backdrop-filter: blur(2px);
}

.sidekick-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ===== تحسينات الجوال ===== */
@media (max-width: 480px) {
    .sidekick-drawer {
        right: 8px;
        width: calc(100vw - 16px);
        max-height: 70vh;
        bottom: 130px;
        border-radius: 20px;
    }
    .sidekick-content {
        max-height: 200px;
        padding: 10px 12px;
    }
    .sidekick-toggle {
        bottom: 80px;
        right: 12px;
        width: 52px;
        height: 52px;
        font-size: 1.6rem;
    }
    .chat-input-row {
        padding: 10px 12px;
    }
    .chat-input-row input {
        font-size: 0.82rem;
        padding: 8px 12px;
    }
    .chat-input-row button {
        font-size: 0.8rem;
        padding: 8px 14px;
    }
    .chat-message {
        font-size: 0.82rem;
        padding: 8px 12px;
    }
    .sidekick-header {
        font-size: 0.95rem;
        padding: 12px 16px;
    }
}

/* ===== تحسين الشاشات المتوسطة ===== */
@media (min-width: 481px) and (max-width: 768px) {
    .sidekick-drawer {
        width: 360px;
        max-width: 90vw;
    }
}

/* دعوة المساعدة الراقية بعد 3 دقائق */
.chat-proactive-invite{position:fixed;right:22px;bottom:92px;z-index:10020;width:min(330px,calc(100vw - 32px));background:#fff;border:1px solid rgba(122,24,55,.18);border-radius:18px;box-shadow:0 14px 38px rgba(42,16,25,.18);padding:10px;opacity:0;visibility:hidden;transform:translateY(12px) scale(.97);transition:.28s ease;direction:rtl}
.chat-proactive-invite.show{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.chat-invite-body{display:flex;flex-direction:column;gap:5px;width:100%;padding:8px 30px 8px 8px;border:0;background:transparent;text-align:right;cursor:pointer;color:#3d2029;font-family:inherit}
.chat-invite-body strong{color:var(--maroon,#7a1837);font-size:15px}
.chat-invite-body span{font-size:13px;line-height:1.55;color:#65545a}
.chat-invite-close{position:absolute;left:9px;top:7px;width:25px;height:25px;border:0;border-radius:50%;background:#f4edf0;color:#7a1837;cursor:pointer;font-size:18px;line-height:22px}
@media(max-width:600px){.chat-proactive-invite{right:14px;bottom:82px}}

.chat-products{display:flex;gap:10px;overflow-x:auto;padding:4px 0 10px;scroll-snap-type:x mandatory;direction:rtl}
.chat-product-card{min-width:250px;max-width:250px;background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;scroll-snap-align:start;box-shadow:0 3px 12px rgba(42,16,25,.08)}
.chat-product-card>img{width:92px;height:120px;object-fit:cover;float:right;background:#f3efec}
.chat-product-body{min-height:120px;padding:10px;display:flex;flex-direction:column;gap:4px;text-align:right}
.chat-product-body strong{font-size:.85rem;color:var(--dark);line-height:1.45}
.chat-product-body b{color:var(--maroon);font-size:.9rem}
.chat-product-body small{font-size:.7rem;color:#6d6265;line-height:1.5}
.chat-product-body a{margin-top:auto;display:inline-block;text-align:center;background:var(--maroon);color:#fff;text-decoration:none;border-radius:8px;padding:6px 9px;font-size:.75rem;font-weight:700}
.chat-add-cart,.chat-command-actions button{border:0;border-radius:8px;background:var(--maroon,#86143d);color:#fff;padding:8px 10px;font-weight:700;cursor:pointer}
.chat-add-cart:disabled{background:#aaa;cursor:not-allowed}.chat-command-actions{display:flex;gap:7px;margin-top:8px}.chat-command-actions button{flex:1;background:#1b1b1b}