/* KMW Chat Bot - Styles */

.kmw-chat-widget {
    --kmw-primary: var(--kmw-chat-primary-color, #1e73be);
    --kmw-secondary: var(--kmw-chat-secondary-color, #1fa6c1);
    --kmw-bg: var(--kmw-chat-background-color, #ffffff);
    --kmw-text: var(--kmw-chat-font-color, #333333);
    font-family: 'Geist Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

/* Container */
.kmw-chat-widget .kmw-chat-container {
    position: fixed;
    bottom: calc(70px + 20px + 10px);
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    width: 380px;
    height: 500px;
    background: var(--kmw-bg);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.1);
    overflow: hidden;
    font-family: inherit;
    transition: all ease .4s;
}

.kmw-chat-widget .kmw-chat-container.kmw-position-left {
    right: auto;
    left: 20px;
}

.kmw-chat-widget .kmw-chat-container.kmw-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    animation: kmw-scale-in 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.kmw-chat-widget .kmw-chat-container:not(.kmw-open) {
    animation: kmw-scale-out 0.4s ease-in-out forwards;
}

/* Header */
.kmw-chat-widget .kmw-brand-header {
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid #fff;
    background: linear-gradient(135deg, var(--kmw-primary), var(--kmw-secondary)) !important;
}

.kmw-chat-widget .kmw-chat-brand-wrap {
    display: flex;
    gap: 10px;
    align-items: center;
    flex: 1;
}

.kmw-chat-widget .kmw-chat-brand-wrap img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    object-fit: cover;
}

.kmw-chat-widget .kmw-chat-brand-wrap span {
    font-size: 16px;
    font-weight: 600;
    color: #f5f5f5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kmw-chat-widget .kmw-chat-btn-wrap {
    display: flex;
    gap: 10px;
    align-items: center;
}

.kmw-chat-widget .kmw-chat-btn-wrap button {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    cursor: pointer;
    color: #f5f5f5;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    min-height: auto !important;
    opacity: 0.8;
    transition: opacity 0.2s;
    margin: 0 !important;
}

.kmw-chat-widget .kmw-chat-btn-wrap button:hover {
    opacity: 1;
}

.kmw-chat-widget .kmw-chat-btn-wrap button svg {
    color: #f5f5f5;
    fill: #f5f5f5;
    padding: 4px;
}

/* Welcome Section */
.kmw-chat-widget .kmw-new-conversation {
    flex: 1;
    padding: 25px 20px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    background-color: #f8f9fa;
}

.kmw-chat-widget .kmw-welcome-text {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #343a40;
    text-align: center;
}

/* Form */
.kmw-chat-widget .kmw-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    margin-bottom: 0;
}

.kmw-chat-widget .kmw-form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.kmw-chat-widget .kmw-form-group input, .kmw-chat-widget .kmw-form-group select {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    background-color: #fff;
    transition: all 0.3s;
    box-shadow: none !important;
    height: 42px;
    margin: 0 !important;
}

.kmw-chat-widget .kmw-form-group input:focus,
.kmw-chat-widget .kmw-form-group select:focus {
    outline: none;
    border-color: var(--kmw-primary);
    box-shadow: 0 0 0 3px rgba(30, 115, 190, 0.1);
}

.kmw-chat-widget .kmw-form-group input::placeholder {
    color: #adb5bd;
}

.kmw-chat-widget .kmw-form-error {
    color: #dc3545;
    font-size: 12px;
    display: none;
}

.kmw-chat-widget .kmw-form-error.kmw-show {
    display: block;
}

/* Button */
.kmw-chat-widget .kmw-form-btn {
    background: linear-gradient(135deg, var(--kmw-primary), var(--kmw-secondary));
    color: white;
    border: none !important;
    padding: 12px 20px !important;
    border-radius: 8px !important;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 !important;
    min-height: auto !important;
    line-height: 1 !important;
}

.kmw-chat-widget .kmw-form-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 115, 190, 0.3);
}

.kmw-chat-widget .kmw-form-btn:disabled {
    cursor: not-allowed;
    opacity: 0.8;
}

.kmw-chat-widget .kmw-spinner {
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--kmw-primary);
    border-radius: 50%;
    width: 16px;
    height: 16px;
    animation: kmw-spinner 0.6s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

.kmw-chat-widget .kmw-response-text {
    text-align: center;
    color: #6c757d;
    margin-top: 15px;
    margin-bottom: 0;
    font-size: 13px;
}

/* Chat Interface */
.kmw-chat-widget .kmw-chat-interface {
    display: none;
    flex-direction: column;
    height: 100%;
}

.kmw-chat-widget .kmw-chat-interface.kmw-active {
    display: flex;
}

.kmw-chat-widget .kmw-chat-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background-color: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kmw-chat-widget .kmw-chat-messages::-webkit-scrollbar {
    background: #d8d8d8;
}
.kmw-chat-widget .kmw-chat-messages::-webkit-scrollbar-thumb {
    background: linear-gradient(
0deg, var(--kmw-primary), var(--kmw-secondary));
}

.kmw-chat-widget .kmw-chat-message {
    max-width: 75%;
    padding: 12px 15px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.5;
    word-wrap: break-word;
}

.kmw-chat-widget .kmw-chat-message.kmw-bot {
    align-self: flex-start;
    background-color: white;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    color: var(--kmw-text);
}

.kmw-chat-widget .kmw-chat-message.kmw-user {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--kmw-primary), var(--kmw-secondary));
    color: white;
    border-bottom-right-radius: 4px;
}

.kmw-chat-widget .kmw-chat-message.kmw-loading {
    display: flex;
    align-items: center;
    gap: 5px;
    background: white;
}

.kmw-chat-widget .kmw-loading-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--kmw-primary), var(--kmw-secondary));
    animation: kmw-bounce 1.4s infinite;
}

.kmw-chat-widget .kmw-loading-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.kmw-chat-widget .kmw-loading-dot:nth-child(3) {
    animation-delay: 0.4s;
}

/* Input Area */
.kmw-chat-widget .kmw-chat-input {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    padding: 12px;
    background-color: #fff;
    border-top: 1px solid #e9ecef;
}

.kmw-chat-widget .kmw-chat-input textarea {
    flex: 1;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 10px 12px !important;
    resize: none;
    font-size: 14px;
    outline: none;
    max-height: 100px;
    min-height: 45px;
    height: 45px;
    background-color: #f1f3f5;
    transition: all 0.3s;
    box-shadow: none;
    margin: 0 !important;
    font-family: inherit;
}

.kmw-chat-widget .kmw-chat-input textarea:focus {
    border-color: var(--kmw-primary);
    background-color: #fff;
}

.kmw-chat-widget .kmw-chat-input button {
    background: linear-gradient(135deg, var(--kmw-primary), var(--kmw-secondary));
    color: #fff;
    border: none !important;
    border-radius: 8px !important;
    padding: 10px 14px !important;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    min-height: 45px !important;
    height: 45px;
    line-height: 1 !important;
    margin: 0 !important;
}

.kmw-chat-widget .kmw-chat-input button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 115, 190, 0.3);
}

/* Toggle Button */
.kmw-chat-widget .kmw-chat-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 70px;
    height: 70px;
    line-height: normal !important;
    min-height: auto !important;
    background: linear-gradient(135deg, var(--kmw-primary), var(--kmw-secondary)) !important;
    border: none !important;
    border-radius: 50% !important;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    animation: kmw-floating 3s ease-in-out infinite;
    z-index: 999;
    padding: 0 !important;
    margin: 0 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    transition: all 0.3s;
}

.kmw-chat-widget .kmw-chat-toggle:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: conic-gradient(from 90deg at 50% 50%, #ffffff00 50%, #ffffff45 75%, #ffffff00 100%);
    top: 0;
    left: 0;
    animation: kmw-rotate-glow 4s linear infinite;
    border-radius: 100%;
    overflow: hidden;
}

.kmw-chat-widget .kmw-chat-toggle.kmw-position-left {
    right: auto;
    left: 20px;
}

.kmw-chat-widget .kmw-chat-toggle:hover {
    transform: scale(1.1);
}

.kmw-chat-widget .kmw-chat-toggle svg {
    width: 36px;
    height: 36px;
    color: white;
    fill: white;
}

.kmw-chat-widget .kmw-chat-toggle svg path {
    fill: #f5f5f5;
}

.kmw-chat-widget .kmw-badge-chat {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #e50f0f;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 13px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 2px solid white;
    animation: kmw-pulse-badge 2s infinite;
}

/* Animations */
@keyframes kmw-scale-in {
    0% {
        opacity: 0;
        transform: translate(-30px, 30px) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: translate(0, 0) scale(1);
    }
}

@keyframes kmw-scale-out {
    0% {
        opacity: 1;
        transform: translate(0, 0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(0, 30px) scale(0.8);
    }
}

@keyframes kmw-floating {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes kmw-spinner {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes kmw-bounce {
    0%, 80%, 100% {
        opacity: 0.5;
        transform: translateY(0);
    }
    40% {
        opacity: 1;
        transform: translateY(-8px);
    }
}

@keyframes kmw-pulse-badge {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes kmw-loading-chat {
    0%, 80%, 100% {
        opacity: .4;
        transform: translateY(0);
    }
    40% {
        transform: translateY(-5px);
        opacity: 1;
    }
}

@keyframes kmw-rotate-glow {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 576px) {
    .kmw-chat-widget .kmw-chat-container {
        width: calc(100% - 40px);
    }
}