/* KARE Chat Widget Styles */
:root {
    --chat-primary: #51abc5;
    --chat-bg: #ffffff;
    --chat-text: #2e3231;
    --chat-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.kare-chat-wrapper {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    font-family: 'Inter', sans-serif;
}

.chat-bubble {
    width: 60px;
    height: 60px;
    background: var(--chat-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 5px 20px rgba(81, 171, 197, 0.4);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.chat-bubble:hover {
    transform: scale(1.1);
}

.chat-bubble svg {
    width: 28px;
    height: 28px;
    fill: white;
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: var(--chat-bg);
    border-radius: 20px;
    box-shadow: var(--chat-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.chat-window.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.chat-header {
    padding: 20px;
    background: var(--chat-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header h3 {
    margin: 0;
    font-family: 'Lora', serif;
    font-size: 1.1rem;
    font-weight: 400;
}

.close-chat {
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
}

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

.chat-messages {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #f9f7f2;
}

.message {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 15px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.message.user {
    align-self: flex-end;
    background: var(--chat-primary);
    color: white;
    border-bottom-right-radius: 2px;
}

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

.chat-input-area {
    padding: 15px;
    background: white;
    border-top: 1px solid rgba(0,0,0,0.05);
    display: flex;
    gap: 10px;
}

.chat-input {
    flex-grow: 1;
    border: 1px solid #eee;
    padding: 10px 15px;
    border-radius: 20px;
    outline: none;
    font-size: 0.9rem;
    font-family: inherit;
}

.chat-send-btn {
    background: var(--chat-primary);
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: opacity 0.2s;
}

.chat-send-btn:hover {
    opacity: 0.9;
}

.chat-send-btn svg {
    width: 18px;
    height: 18px;
    fill: white;
}

@media (max-width: 450px) {
    .chat-window {
        width: calc(100vw - 40px);
        height: 60vh;
        right: -10px;
    }
}