/* WooCommerce AI Assistant - Public Styles */

/* Variables */
:root {
    --waa-primary: #2271b1;
    --waa-primary-hover: #135e96;
    --waa-bg: #ffffff;
    --waa-bg-secondary: #f6f7f7;
    --waa-text: #1e1e1e;
    --waa-text-secondary: #757575;
    --waa-border: #c3c4c7;
    --waa-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --waa-radius: 8px;
}

/* Search Widget */
.waa-search-wrapper {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.waa-search-form {
    display: flex;
    align-items: center;
    background: var(--waa-bg);
    border: 2px solid var(--waa-border);
    border-radius: var(--waa-radius);
    overflow: hidden;
    transition: border-color 0.2s;
}

.waa-search-form:focus-within {
    border-color: var(--waa-primary);
}

.waa-search-input {
    flex: 1;
    border: none;
    padding: 12px 16px;
    font-size: 16px;
    background: transparent;
    outline: none;
}

.waa-search-button {
    background: var(--waa-primary);
    color: white;
    border: none;
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.2s;
}

.waa-search-button:hover {
    background: var(--waa-primary-hover);
}

.waa-search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--waa-bg);
    border: 1px solid var(--waa-border);
    border-radius: var(--waa-radius);
    box-shadow: var(--waa-shadow);
    margin-top: 8px;
    max-height: 400px;
    overflow-y: auto;
    display: none;
    z-index: 1000;
}

.waa-search-results.active {
    display: block;
}

.waa-search-result-item {
    display: flex;
    padding: 12px;
    border-bottom: 1px solid var(--waa-bg-secondary);
    text-decoration: none;
    color: var(--waa-text);
    transition: background 0.2s;
}

.waa-search-result-item:hover {
    background: var(--waa-bg-secondary);
}

.waa-search-result-item:last-child {
    border-bottom: none;
}

.waa-result-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 12px;
}

.waa-result-info {
    flex: 1;
}

.waa-result-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.waa-result-price {
    color: var(--waa-primary);
    font-weight: 500;
}

.waa-result-stock {
    font-size: 12px;
    color: var(--waa-text-secondary);
}

/* Chat Widget */
.waa-chat-widget {
    display: flex;
    flex-direction: column;
    background: var(--waa-bg);
    border: 1px solid var(--waa-border);
    border-radius: var(--waa-radius);
    overflow: hidden;
    box-shadow: var(--waa-shadow);
    max-height: 100%;
}

.waa-chat-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 12px 16px;
    background: var(--waa-primary);
    color: white;
    gap: 10px;
}

.waa-seller-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.3);
    flex-shrink: 0;
}

.waa-chat-title {
    font-weight: 600;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.waa-chat-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px;
    display: flex;
    opacity: 0.8;
    transition: opacity 0.2s;
    margin-left: auto;
    flex-shrink: 0;
}

.waa-chat-close:hover {
    opacity: 1;
}

/* Custom Icon in Floating Button */
.waa-floating-wrapper .waa-floating-button .waa-custom-icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.waa-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
}

.waa-message {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 12px;
    line-height: 1.4;
}

.waa-message-user {
    align-self: flex-end;
    background: transparent;
    color: var(--waa-text);
    border: 1px solid var(--waa-primary);
    border-bottom-right-radius: 4px;
}

.waa-message-user .waa-message-content {
    color: var(--waa-text) !important;
}

.waa-message-assistant {
    align-self: flex-start;
    background: var(--waa-bg-secondary);
    color: var(--waa-text);
    border-bottom-left-radius: 4px;
}

.waa-message-content {
    white-space: pre-wrap;
    word-break: break-word;
}

.waa-message-content a {
    color: var(--waa-primary);
    text-decoration: underline;
}

.waa-message-user .waa-message-content a {
    color: white;
}

.waa-typing-indicator {
    display: flex;
    gap: 4px;
    padding: 10px 14px;
}

.waa-typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--waa-text-secondary);
    border-radius: 50%;
    animation: waa-bounce 1.4s infinite ease-in-out;
}

.waa-typing-indicator span:nth-child(1) {
    animation-delay: -0.32s;
}

.waa-typing-indicator span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes waa-bounce {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}

.waa-chat-input-wrapper {
    display: flex;
    align-items: flex-end;
    padding: 12px;
    border-top: 1px solid var(--waa-border);
    gap: 8px;
    background: #fff;
}

.waa-chat-input {
    flex: 1;
    border: 1px solid var(--waa-border);
    border-radius: var(--waa-radius);
    padding: 10px 12px;
    font-size: 14px;
    resize: none;
    max-height: 60px;
    min-height: 40px;
    outline: none;
    font-family: inherit;
}

.waa-chat-input:focus {
    border-color: var(--waa-primary);
}

/* Floating Button */
.waa-floating-wrapper {
    position: fixed;
    z-index: 999999;
}

.waa-position-bottom-right {
    bottom: 90px;
    right: 20px;
}

.waa-position-bottom-left {
    bottom: 90px;
    left: 20px;
}

body .waa-floating-wrapper .waa-floating-button {
    height: 42px !important;
    width: auto !important;
    padding: 0 22px !important;
    border-radius: 30px !important;
    background: #2271b1 !important;
    color: white !important;
    border: none !important;
    cursor: pointer !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    transition: all 0.3s !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    text-transform: none !important;
}

body .waa-floating-wrapper .waa-floating-button:hover {
    background: #135e96 !important;
    transform: translateY(-2px) !important;
}

.waa-floating-button-text {
    white-space: nowrap !important;
    display: block !important;
}

.waa-floating-chat {
    position: absolute;
    bottom: 70px;
    width: 360px;
    height: 500px;
    max-height: 500px;
    background: var(--waa-bg);
    border-radius: var(--waa-radius);
    box-shadow: var(--waa-shadow);
    overflow: hidden;
    display: none;
    flex-direction: column;
    box-sizing: border-box;
}

.waa-floating-wrapper.waa-open .waa-floating-chat {
    display: flex !important;
}

.waa-floating-wrapper.waa-open .waa-floating-button {
    display: none !important;
    visibility: hidden;
    pointer-events: none;
}

.waa-position-bottom-right .waa-floating-chat {
    right: 0;
}

.waa-position-bottom-left .waa-floating-chat {
    left: 0;
}

/* Product Cards in Chat */
.waa-product-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}

.waa-product-card {
    display: flex;
    flex-direction: column;
    background: white;
    border: 1px solid var(--waa-border);
    border-radius: 6px;
    padding: 8px;
    transition: border-color 0.2s;
}

.waa-product-card:hover {
    border-color: var(--waa-primary);
}

.waa-product-card-link {
    display: flex;
    text-decoration: none;
    color: var(--waa-text);
    margin-bottom: 8px;
}

.waa-product-card-image {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 10px;
}

.waa-product-card-info {
    flex: 1;
    font-size: 13px;
}

.waa-product-card-title {
    font-weight: 500;
    margin-bottom: 2px;
}

.waa-product-card-price {
    color: var(--waa-primary);
    font-weight: 600;
}

/* Add to Cart Button */
.waa-add-to-cart {
    width: 100%;
    padding: 6px 12px;
    background: var(--waa-primary);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
}

.waa-add-to-cart:hover {
    background: var(--waa-primary-hover);
}

.waa-add-to-cart.adding {
    opacity: 0.7;
    cursor: wait;
}

.waa-add-to-cart.added {
    background: #00a32a;
    cursor: default;
}

.waa-add-to-cart.added:hover {
    background: #00a32a;
}

.waa-add-to-cart a {
    color: white;
    text-decoration: underline;
    margin-left: 4px;
}

.waa-out-of-stock {
    display: block;
    text-align: center;
    padding: 6px 12px;
    font-size: 12px;
    color: var(--waa-text-secondary);
    background: var(--waa-bg-secondary);
    border-radius: 4px;
}

/* Hidden product cards */
.waa-hidden-card {
    display: none;
}

/* Show more button */
.waa-show-more-products {
    width: 100%;
    padding: 8px 12px;
    background: var(--waa-bg-secondary);
    color: var(--waa-primary);
    border: 1px dashed var(--waa-border);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.waa-show-more-products:hover {
    background: var(--waa-bg);
    border-color: var(--waa-primary);
}

/* Feedback */
.waa-feedback {
    display: flex;
    gap: 4px;
    margin-top: 6px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.waa-message:hover .waa-feedback {
    opacity: 1;
}

.waa-feedback-btn {
    background: none;
    border: 1px solid var(--waa-border);
    border-radius: 4px;
    padding: 4px 6px;
    cursor: pointer;
    color: var(--waa-text-secondary);
    display: flex;
    align-items: center;
    transition: all 0.2s;
}

.waa-feedback-btn:hover {
    border-color: var(--waa-primary);
    color: var(--waa-primary);
}

.waa-feedback-up:hover {
    color: #00a32a;
    border-color: #00a32a;
}

.waa-feedback-down:hover {
    color: #d63638;
    border-color: #d63638;
}

.waa-feedback-thanks {
    font-size: 11px;
    color: var(--waa-text-secondary);
}

.waa-feedback-form {
    background: var(--waa-bg);
    border: 1px solid var(--waa-border);
    border-radius: var(--waa-radius);
    padding: 10px;
    margin-top: 8px;
    font-size: 13px;
}

.waa-feedback-category {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--waa-border);
    border-radius: 4px;
    margin-bottom: 8px;
    font-size: 12px;
}

.waa-feedback-text {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--waa-border);
    border-radius: 4px;
    resize: none;
    height: 60px;
    font-size: 12px;
    font-family: inherit;
    margin-bottom: 8px;
}

.waa-feedback-actions {
    display: flex;
    gap: 6px;
}

.waa-feedback-submit,
.waa-feedback-cancel {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
}

.waa-feedback-submit {
    background: var(--waa-primary);
    color: white;
    border: none;
}

.waa-feedback-cancel {
    background: none;
    border: 1px solid var(--waa-border);
    color: var(--waa-text-secondary);
}

/* Mobile Close Button (Hidden on Desktop) */
.waa-chat-close-wrapper {
    display: none;
    padding: 8px 12px;
    text-align: center;
    border-top: 1px solid var(--waa-border);
    background: var(--waa-bg-secondary);
}

.waa-mobile-close-btn {
    display: inline-flex;
    background: rgba(214, 54, 56, 0.15);
    border: 1px solid rgba(214, 54, 56, 0.4);
    color: #d63638;
    border-radius: 20px;
    padding: 8px 16px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s;
    width: auto;
    height: auto;
    min-width: auto;
    min-height: auto;
}

.waa-mobile-close-btn:hover {
    background: rgba(214, 54, 56, 0.25);
}

.waa-mobile-close-btn svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.waa-mobile-close-btn span {
    display: inline;
    white-space: nowrap;
}

.waa-chat-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Voice Input Button - Greenish Semi-transparent */
.waa-voice-input-btn {
    background: rgba(76, 175, 80, 0.15) !important;
    border: 1px solid rgba(76, 175, 80, 0.3) !important;
    padding: 8px !important;
    cursor: pointer;
    border-radius: 50% !important;
    transition: all 0.2s;
    color: #2e7d32 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px !important;
    min-height: 40px !important;
    width: 40px !important;
    height: 40px !important;
}

.waa-voice-input-btn:hover:not(:disabled) {
    background: rgba(76, 175, 80, 0.25) !important;
    transform: scale(1.05);
}

.waa-voice-input-btn.recording {
    background: #e53935 !important;
    color: #ffffff !important;
    animation: pulse 1.5s ease-in-out infinite;
    border-color: transparent !important;
}

/* Voice Output Button */
.waa-voice-output-btn {
    background: none;
    border: 2px solid var(--waa-border);
    padding: 6px;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s;
    color: var(--waa-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    min-height: 38px;
}

.waa-voice-output-btn:hover {
    background: var(--waa-bg-secondary);
    color: var(--waa-primary);
    border-color: var(--waa-primary);
}

.waa-voice-output-btn.active {
    color: var(--waa-primary);
    border-color: var(--waa-primary);
}

/* Send Button - Force Bluish Semi-transparent */
div.waa-floating-chat .waa-chat-send {
    background-color: rgba(30, 103, 161, 0.25) !important;
    border: 1px solid rgba(30, 103, 161, 0.5) !important;
    color: #1e67a1 !important;
    border-radius: 50% !important;
    padding: 8px !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 44px !important;
    min-height: 44px !important;
    width: 44px !important;
    height: 44px !important;
    transition: all 0.2s !important;
    box-shadow: none !important;
}

div.waa-floating-chat .waa-chat-send:hover:not(:disabled) {
    background-color: rgba(30, 103, 161, 0.4) !important;
}

div.waa-floating-chat .waa-chat-send:disabled {
    background-color: rgba(0, 0, 0, 0.05) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
    color: #ccc !important;
    opacity: 0.6 !important;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.waa-voice-recording {
    animation: blink 1s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* Adjust chat input wrapper for controls */
.waa-chat-input-wrapper {
    display: flex;
    align-items: flex-end;
    padding: 12px;
    border-top: 1px solid var(--waa-border);
    background: #fff;
    gap: 8px;
}

.waa-chat-input {
    flex: 1;
}

/* Responsive */
/* Responsive */
@media (max-width: 768px) {
    .waa-floating-wrapper {
        bottom: 80px !important;
        right: 15px !important;
        left: auto !important;
    }

    .waa-position-bottom-left.waa-floating-wrapper {
        left: 15px !important;
        right: auto !important;
    }

    .waa-floating-chat {
        position: fixed !important;
        top: env(safe-area-inset-top, 15px) !important;
        left: 15px !important;
        right: 15px !important;
        bottom: env(safe-area-inset-bottom, 80px) !important;
        width: auto !important;
        height: auto !important;
        max-width: none !important;
        max-height: calc(100dvh - env(safe-area-inset-top, 15px) - 85px) !important;
        border-radius: 12px !important;
        z-index: 99999999 !important;
        box-shadow: 0 4px 25px rgba(0, 0, 0, 0.3) !important;
        display: none;
        flex-direction: column !important;
        overflow: hidden !important;
        background: var(--waa-bg) !important;
    }

    .waa-floating-chat .waa-chat-header {
        flex: 0 0 auto !important;
        padding: 12px 15px !important;
        gap: 8px !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    }

    .waa-floating-chat .waa-chat-messages {
        flex: 1 1 auto !important;
        min-height: 0 !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        padding: 12px !important;
    }

    .waa-floating-chat .waa-chat-input-wrapper {
        position: relative !important;
        flex: 0 0 auto !important;
        padding: 10px 12px !important;
        padding-bottom: calc(10px + env(safe-area-inset-bottom)) !important;
        background: #fff !important;
        border-top: 1px solid #eee !important;
        gap: 6px !important;
    }

    .waa-floating-chat .waa-chat-input {
        font-size: 16px !important;
        min-height: 40px !important;
        padding: 8px 12px !important;
        background: #fff !important;
        border: 1px solid #ddd !important;
        border-radius: 8px !important;
    }

    .waa-floating-chat .waa-chat-controls {
        display: flex !important;
        align-items: center !important;
        gap: 6px !important;
    }

    .waa-floating-chat .waa-chat-close-wrapper {
        display: block !important;
        padding: 8px 12px !important;
        text-align: center !important;
        border-top: 1px solid #eee !important;
        background: #f9f9f9 !important;
    }

    .waa-floating-chat .waa-mobile-close-btn {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        background-color: rgba(214, 54, 56, 0.15) !important;
        color: #d63638 !important;
        border: 1px solid rgba(214, 54, 56, 0.4) !important;
        border-radius: 20px !important;
        padding: 8px 16px !important;
        font-size: 13px !important;
        font-weight: 600 !important;
        gap: 6px !important;
        cursor: pointer !important;
        transition: background 0.2s !important;
    }

    .waa-floating-chat .waa-mobile-close-btn:hover {
        background-color: rgba(214, 54, 56, 0.25) !important;
    }

    .waa-floating-chat .waa-mobile-close-btn svg {
        width: 14px !important;
        height: 14px !important;
    }

    .waa-floating-chat .waa-mobile-close-btn span {
        display: inline !important;
    }

    .waa-chat-close {
        padding: 10px !important;
        margin-right: -8px !important;
        background: rgba(255, 255, 255, 0.1) !important;
        border-radius: 6px !important;
    }

    .waa-floating-wrapper.waa-open .waa-floating-chat {
        display: flex !important;
    }

    /* Keyboard open state */
    .waa-floating-wrapper.waa-keyboard-open .waa-floating-chat {
        top: 10px !important;
        bottom: 10px !important;
        max-height: calc(100dvh - 20px) !important;
        z-index: 100000000 !important;
    }
}

@media (max-width: 480px) {
    .waa-floating-chat {
        top: env(safe-area-inset-top, 10px) !important;
        left: 10px !important;
        right: 10px !important;
        bottom: 80px !important;
        max-height: calc(100dvh - env(safe-area-inset-top, 10px) - 85px) !important;
    }

    .waa-message {
        max-width: 92% !important;
    }
}

/* Dark Theme */
.waa-theme-dark {
    --waa-bg: #1e1e1e;
    --waa-bg-secondary: #2d2d2d;
    --waa-text: #ffffff;
    --waa-text-secondary: #a0a0a0;
    --waa-border: #3d3d3d;
}