/* ===================================
   Chat Widget Styles
   =================================== */

/* Chat Widget Button */
.chat-widget-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    z-index: 999;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.chat-widget-button:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-2xl);
}

.chat-widget-button.hidden {
    display: none;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(184, 149, 106, 0.7);
    }

    50% {
        box-shadow: 0 0 0 15px rgba(184, 149, 106, 0);
    }
}

/* Chat Widget Container */
.chat-widget {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: 600px;
    max-height: calc(100vh - 140px);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    display: none;
    flex-direction: column;
    z-index: 1000;
    overflow: hidden;
    animation: slideInUp 0.3s ease;
}

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

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Chat Widget Header */
.chat-widget__header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-widget__header-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.chat-widget__avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.chat-widget__header-text h3 {
    font-size: var(--fs-lg);
    font-weight: 600;
    margin: 0;
    color: var(--white);
}

.chat-widget__status {
    font-size: var(--fs-sm);
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 4px 0 0 0;
    opacity: 0.9;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4ade80;
    animation: blink 2s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.chat-widget__close {
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.chat-widget__close:hover {
    opacity: 0.8;
    transform: rotate(90deg);
}

/* Chat Messages Area */
.chat-widget__messages {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
    background: var(--primary-beige);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chat-widget__messages::-webkit-scrollbar {
    width: 6px;
}

.chat-widget__messages::-webkit-scrollbar-track {
    background: transparent;
}

.chat-widget__messages::-webkit-scrollbar-thumb {
    background: var(--dark-beige);
    border-radius: 3px;
}

/* Chat Message */
.chat-message {
    display: flex;
    gap: var(--spacing-sm);
    animation: fadeInMessage 0.3s ease;
}

@keyframes fadeInMessage {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-message--user {
    flex-direction: row-reverse;
}

.chat-message__avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

.chat-message--user .chat-message__avatar {
    background: var(--primary-blue);
}

.chat-message__content {
    max-width: 75%;
    background: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.chat-message--user .chat-message__content {
    background: var(--primary-blue);
    color: var(--white);
}

.chat-message__content p {
    margin: 0;
    font-size: var(--fs-sm);
    line-height: 1.5;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: var(--spacing-sm);
}

.typing-indicator__avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

.typing-indicator__content {
    background: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 4px;
}

.typing-indicator__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-light);
    animation: typingDot 1.4s infinite;
}

.typing-indicator__dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator__dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.7;
    }

    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Chat Input Area */
.chat-widget__input-container {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--white);
    border-top: 1px solid var(--secondary-beige);
}

.chat-widget__input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--secondary-beige);
    border-radius: var(--radius-lg);
    font-size: var(--fs-sm);
    font-family: var(--font-body);
    transition: var(--transition-base);
}

.chat-widget__input:focus {
    outline: none;
    border-color: var(--accent-gold);
}

.chat-widget__send {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.chat-widget__send:hover {
    transform: scale(1.05);
}

.chat-widget__send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Chat Footer */
.chat-widget__footer {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--cream);
    text-align: center;
    border-top: 1px solid var(--secondary-beige);
}

.chat-widget__footer p {
    margin: 0;
    font-size: var(--fs-xs);
    color: var(--text-light);
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .chat-widget {
        bottom: 0;
        right: 0;
        width: 100vw;
        height: 100vh;
        max-width: 100vw;
        max-height: 100vh;
        border-radius: 0;
    }

    .chat-widget-button {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 22px;
    }
}