/**
 * Huawei AICC Frontend Styles - Tawk.to Style Popup Chat
 */

 client-chat-circle {
    background-color: #f15a24 !important;
    box-shadow: 0 0 5px 1px rgba(241, 90, 36, 0.5) !important;
}

/* Chat Container - Fixed position with high specificity */
#huawei-aicc-chat-container {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    left: auto !important;
    top: auto !important;
    z-index: 999999 !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif !important;
}

/* Position variations */
#huawei-aicc-chat-container[data-position="bottom-right"] {
    bottom: 20px !important;
    right: 20px !important;
    left: auto !important;
    top: auto !important;
}

#huawei-aicc-chat-container[data-position="bottom-left"] {
    bottom: 20px !important;
    left: 20px !important;
    right: auto !important;
    top: auto !important;
}

#huawei-aicc-chat-container[data-position="top-right"] {
    top: 20px !important;
    right: 20px !important;
    bottom: auto !important;
    left: auto !important;
}

#huawei-aicc-chat-container[data-position="top-left"] {
    top: 20px !important;
    left: 20px !important;
    bottom: auto !important;
    right: auto !important;
}

/* Chat Button - Floating Round Style like Tawk.to */
#huawei-aicc-chat-button,
button#huawei-aicc-chat-button,
.huawei-aicc-chat-btn {
    background: linear-gradient(135deg, #f15a24 0%, #f15a24 100%) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 60px !important;
    padding: 16px 28px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    box-shadow: 0 6px 20px rgba(241, 90, 36, 0.4) !important;
    transition: all 0.3s ease !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    outline: none !important;
    position: relative !important;
    text-decoration: none !important;
    line-height: 1.4 !important;
    margin: 0 !important;
}

#huawei-aicc-chat-button svg,
.huawei-aicc-chat-btn svg {
    width: 24px !important;
    height: 24px !important;
    flex-shrink: 0 !important;
    fill: currentColor !important;
}

#huawei-aicc-chat-button:hover,
.huawei-aicc-chat-btn:hover {
    transform: translateY(-3px) scale(1.02) !important;
    box-shadow: 0 10px 30px rgba(241, 90, 36, 0.5) !important;
}

#huawei-aicc-chat-button:active,
.huawei-aicc-chat-btn:active {
    transform: translateY(0) !important;
}

.huawei-aicc-chat-btn.loading .huawei-aicc-button-text::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 8px;
    border: 2px solid #ffffff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* Form Popup */
#huawei-aicc-info-form,
.huawei-aicc-form-popup {
    position: fixed !important;
    background: #ffffff !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 50px rgba(241, 90, 36, 0.2) !important;
    width: 380px !important;
    max-width: calc(100vw - 40px) !important;
    animation: slideInUp 0.3s ease-out !important;
    bottom: 100px !important;
    right: 20px !important;
    left: auto !important;
    top: auto !important;
    z-index: 9999999 !important;
}

.huawei-aicc-form-header {
    background: linear-gradient(135deg, #f15a24 0%, #f15a24 100%) !important;
    color: #ffffff !important;
    padding: 18px 24px !important;
    border-radius: 16px 16px 0 0 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

.huawei-aicc-form-header h3 {
    margin: 0 !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    color: #ffffff !important;
}

.huawei-aicc-close-form {
    background: transparent !important;
    border: none !important;
    color: #ffffff !important;
    font-size: 28px !important;
    line-height: 1 !important;
    cursor: pointer !important;
    padding: 0 !important;
    width: 28px !important;
    height: 28px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: opacity 0.2s !important;
}

.huawei-aicc-close-form:hover {
    opacity: 0.8 !important;
}

.huawei-aicc-form-body {
    padding: 24px !important;
}

.huawei-aicc-form-body p {
    margin: 0 0 20px 0 !important;
    color: #666 !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
}

.huawei-aicc-form-group {
    margin-bottom: 18px !important;
}

.huawei-aicc-form-group label {
    display: block !important;
    margin-bottom: 8px !important;
    color: #333 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
}

.huawei-aicc-form-group label .required {
    color: #e74c3c !important;
}

.huawei-aicc-form-group input {
    width: 100% !important;
    padding: 14px 16px !important;
    border: 2px solid #e0e0e0 !important;
    border-radius: 8px !important;
    font-size: 15px !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
    box-sizing: border-box !important;
    background: #fff !important;
}

.huawei-aicc-form-group input:focus {
    outline: none !important;
    border-color: #03A84E !important;
    box-shadow: 0 0 0 4px rgba(3, 168, 78, 0.1) !important;
}

.huawei-aicc-form-actions {
    margin-top: 24px !important;
}

.huawei-aicc-submit-btn {
    width: 100% !important;
    background: linear-gradient(135deg, #f15a24 0%, #f15a24 100%) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 8px !important;
    padding: 14px 24px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
}

.huawei-aicc-submit-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 16px rgba(241, 90, 36, 0.4) !important;
}

.huawei-aicc-submit-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed;
    transform: none;
}

.huawei-aicc-form-error {
    margin-top: 12px;
    padding: 10px;
    background: #fee;
    border: 1px solid #fcc;
    border-radius: 6px;
    color: #c33;
    font-size: 13px;
}

/* Chat Popup Window */
.huawei-aicc-chat-popup {
    position: fixed;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    width: 380px;
    height: 600px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
    animation: slideInUp 0.3s ease-out;
}

[data-position="bottom-right"] .huawei-aicc-chat-popup {
    bottom: 90px;
    right: 20px;
}

[data-position="bottom-left"] .huawei-aicc-chat-popup {
    bottom: 90px;
    left: 20px;
}

[data-position="top-right"] .huawei-aicc-chat-popup {
    top: 90px;
    right: 20px;
}

[data-position="top-left"] .huawei-aicc-chat-popup {
    top: 90px;
    left: 20px;
}

.huawei-aicc-chat-popup.minimized {
    height: auto;
}

.huawei-aicc-chat-popup.minimized .huawei-aicc-chat-content {
    display: none;
}

.huawei-aicc-chat-header {
    background: linear-gradient(135deg, #f15a24 0%, #f15a24 100%);
    color: #ffffff;
    padding: 16px 20px;
    border-radius: 12px 12px 0 0;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.huawei-aicc-chat-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    flex: 1;
}

.huawei-aicc-minimize-chat,
.huawei-aicc-close-chat {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
}

.huawei-aicc-minimize-chat:hover,
.huawei-aicc-close-chat:hover {
    opacity: 0.8;
}

.huawei-aicc-chat-content {
    flex: 1;
    overflow: hidden;
    background: #f9f9f9;
    border-radius: 0 0 12px 12px;
}

.huawei-aicc-chat-content iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0 0 12px 12px;
}

/* Loading Overlay */
.huawei-loading-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(255, 255, 255, 0.95) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 10 !important;
    border-radius: 0 0 16px 16px !important;
    backdrop-filter: blur(4px) !important;
}

.huawei-loading-content {
    text-align: center !important;
    padding: 20px !important;
}

.huawei-spinner {
    width: 44px !important;
    height: 44px !important;
    margin: 0 auto 16px !important;
    border: 4px solid #f0f0f0 !important;
    border-top: 4px solid #f15a24 !important;
    border-radius: 50% !important;
    animation: spin 0.8s linear infinite !important;
}

.huawei-loading-content p {
    margin: 0 !important;
    color: #555 !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    letter-spacing: 0.3px !important;
}

.huawei-loading-dots::after {
    content: '' !important;
    animation: loadingDots 1.5s steps(4, end) infinite !important;
}

/* Animations */
@keyframes loadingDots {
    0%   { content: ''; }
    25%  { content: '.'; }
    50%  { content: '..'; }
    75%  { content: '...'; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Mobile Responsive */
@media screen and (max-width: 768px) {
    #huawei-aicc-chat-container[data-position="bottom-right"],
    #huawei-aicc-chat-container[data-position="bottom-left"] {
        bottom: 15px;
    }
    
    #huawei-aicc-chat-container[data-position="bottom-right"] {
        right: 15px;
    }
    
    #huawei-aicc-chat-container[data-position="bottom-left"] {
        left: 15px;
    }
    
    .huawei-aicc-chat-btn {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .huawei-aicc-form-popup,
    .huawei-aicc-chat-popup {
        width: calc(100vw - 30px);
        height: calc(100vh - 100px);
        bottom: 75px !important;
        right: 15px !important;
        left: 15px !important;
        margin: 0 auto;
    }
}

@media screen and (max-width: 480px) {
    .huawei-aicc-chat-btn {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    .huawei-aicc-chat-btn svg {
        width: 20px;
        height: 20px;
    }
    
    .huawei-aicc-form-popup,
    .huawei-aicc-chat-popup {
        width: 100%;
        height: 100%;
        bottom: 0 !important;
        right: 0 !important;
        left: 0 !important;
        top: 0 !important;
        border-radius: 0;
        max-width: 100%;
        max-height: 100%;
    }
    
    .huawei-aicc-form-header,
    .huawei-aicc-chat-header {
        border-radius: 0;
    }
    
    .huawei-aicc-chat-content,
    .huawei-aicc-chat-content iframe {
        border-radius: 0;
    }
}

/* Accessibility */
.huawei-aicc-chat-btn:focus,
.huawei-aicc-submit-btn:focus,
.huawei-aicc-close-form:focus,
.huawei-aicc-close-chat:focus,
.huawei-aicc-minimize-chat:focus {
    outline: 3px solid rgba(102, 126, 234, 0.5);
    outline-offset: 2px;
}

/* Print - hide chat widget */
@media print {
    #huawei-aicc-chat-container {
        display: none !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .huawei-aicc-chat-btn,
    .huawei-aicc-submit-btn {
        border: 2px solid #ffffff;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .huawei-aicc-chat-btn,
    .huawei-aicc-form-popup,
    .huawei-aicc-chat-popup {
        animation: none;
        transition: none;
    }
}