/* ==============================
   Zarrafa AI Chatbot — Styles
   EVERYTHING scoped under #zarrafa-chatbot
   to prevent conflicts with WP themes
   ============================== */

#zarrafa-chatbot {
    --zrc-primary: #D4A017;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    box-sizing: border-box;
}

#zarrafa-chatbot *,
#zarrafa-chatbot *::before,
#zarrafa-chatbot *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ---- Chat box ---- */
#zarrafa-chatbot .zrc-box {
    width: 340px;
    height: 520px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: absolute;
    bottom: 0;
    right: 0;
    animation: zrc-appear 0.25s ease-out;
}

@keyframes zrc-appear {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- Header ---- */
#zarrafa-chatbot .zrc-header {
    background: var(--zrc-primary);
    color: #fff;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

#zarrafa-chatbot .zrc-agent-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

#zarrafa-chatbot .zrc-header-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: #fff;
}

#zarrafa-chatbot .zrc-agent-name {
    font-weight: 600;
    font-size: 15px;
    color: #fff;
}

#zarrafa-chatbot .zrc-status {
    font-size: 12px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 5px;
    color: #fff;
}

#zarrafa-chatbot .zrc-status-dot {
    width: 7px;
    height: 7px;
    background: #4ade80;
    border-radius: 50%;
    display: inline-block;
}

#zarrafa-chatbot .zrc-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

#zarrafa-chatbot .zrc-btn-minimize,
#zarrafa-chatbot .zrc-btn-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    padding: 4px 8px;
    opacity: 0.8;
    transition: opacity 0.15s;
    line-height: 1;
}

#zarrafa-chatbot .zrc-btn-minimize:hover,
#zarrafa-chatbot .zrc-btn-close:hover {
    opacity: 1;
}

/* ---- Minimized state ---- */
#zarrafa-chatbot .zrc-box.zrc-minimized {
    height: auto;
}

#zarrafa-chatbot .zrc-box.zrc-minimized .zrc-messages,
#zarrafa-chatbot .zrc-box.zrc-minimized .zrc-suggestions,
#zarrafa-chatbot .zrc-box.zrc-minimized .zrc-input-area {
    display: none;
}

#zarrafa-chatbot .zrc-box.zrc-minimized .zrc-header {
    cursor: pointer;
    border-radius: 16px;
}

/* ---- Messages area ---- */
#zarrafa-chatbot .zrc-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fff;
}

#zarrafa-chatbot .zrc-messages::-webkit-scrollbar {
    width: 4px;
}

#zarrafa-chatbot .zrc-messages::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}

#zarrafa-chatbot .zrc-messages::-webkit-scrollbar-track {
    background: transparent;
}

/* ---- Message bubbles ---- */
#zarrafa-chatbot .zrc-message {
    display: flex !important;
    align-items: flex-end !important;
    gap: 8px !important;
    max-width: 88% !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    overflow: visible !important;
    margin: 0 !important;
    padding: 0 !important;
}

#zarrafa-chatbot .zrc-user {
    align-self: flex-end !important;
    flex-direction: row-reverse !important;
}

#zarrafa-chatbot .zrc-agent {
    align-self: flex-start !important;
}

#zarrafa-chatbot .zrc-avatar {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
    border-radius: 50% !important;
    background: var(--zrc-primary) !important;
    color: #fff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    flex-shrink: 0 !important;
}

#zarrafa-chatbot .zrc-bubble {
    padding: 10px 14px !important;
    border-radius: 16px !important;
    word-wrap: break-word !important;
    white-space: pre-wrap !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    min-height: 20px !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
}

#zarrafa-chatbot .zrc-user .zrc-bubble {
    background: var(--zrc-primary) !important;
    color: #fff !important;
    border-bottom-right-radius: 4px !important;
}

#zarrafa-chatbot .zrc-agent .zrc-bubble {
    background: #f1f1f1 !important;
    color: #1a1a1a !important;
    border-bottom-left-radius: 4px !important;
}

/* ---- Product links in bubbles ---- */
#zarrafa-chatbot .zrc-bubble a {
    color: var(--zrc-primary) !important;
    font-weight: 600 !important;
    text-decoration: underline !important;
    text-underline-offset: 2px;
}

#zarrafa-chatbot .zrc-bubble a:hover {
    opacity: 0.8;
}

/* ---- Typing indicator ---- */
#zarrafa-chatbot .zrc-dots {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
    padding: 12px 16px !important;
}

#zarrafa-chatbot .zrc-dots span {
    width: 7px;
    height: 7px;
    background: #999;
    border-radius: 50%;
    display: inline-block;
    animation: zrc-dot-pulse 1.2s ease-in-out infinite;
}

#zarrafa-chatbot .zrc-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

#zarrafa-chatbot .zrc-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes zrc-dot-pulse {
    0%, 60%, 100% { transform: scale(0.6); opacity: 0.4; }
    30% { transform: scale(1); opacity: 1; }
}

/* ---- Suggestions ---- */
#zarrafa-chatbot .zrc-suggestions {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    gap: 6px;
    padding: 8px 12px;
    border-top: 1px solid #eee;
}

#zarrafa-chatbot .zrc-suggestions::-webkit-scrollbar {
    display: none;
}

#zarrafa-chatbot .zrc-chip {
    background: #fff;
    border: 1.5px solid var(--zrc-primary);
    color: var(--zrc-primary);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
    flex-shrink: 0;
    font-family: inherit;
    line-height: 1.4;
}

#zarrafa-chatbot .zrc-chip:hover {
    background: var(--zrc-primary);
    color: #fff;
}

/* ---- Input area ---- */
#zarrafa-chatbot .zrc-input-area {
    display: flex;
    align-items: flex-end;
    padding: 10px 12px;
    border-top: 1px solid #eee;
    gap: 8px;
    background: #fff;
}

#zarrafa-chatbot .zrc-input {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 12px;
    padding: 8px 12px;
    font-size: 14px;
    font-family: inherit;
    resize: none;
    outline: none;
    line-height: 1.4;
    max-height: 120px;
    transition: border-color 0.15s;
    background: #fff;
    color: #1a1a1a;
}

#zarrafa-chatbot .zrc-input:focus {
    border-color: var(--zrc-primary);
}

#zarrafa-chatbot .zrc-send {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--zrc-primary);
    color: #fff;
    border: none;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: opacity 0.15s;
}

#zarrafa-chatbot .zrc-send:hover {
    opacity: 0.85;
}

/* ---- Mobile responsive ---- */
@media (max-width: 480px) {
    #zarrafa-chatbot .zrc-box {
        width: calc(100vw - 32px);
        height: 70vh;
        right: -4px;
        bottom: 0;
        border-radius: 12px;
    }

    #zarrafa-chatbot .zrc-chip {
        font-size: 12px;
        padding: 6px 10px;
    }
}