/* Corvus Chatbot Styles */

:root {
    --corvus-primary-color: #0073aa;
    --corvus-background-color: #ffffff;
    --corvus-text-color: #333333;
    --corvus-bot-message-color: #f1f1f1;
    --corvus-user-message-color: #0073aa;
}

/* Floating Widget */
.corvus-chatbot-widget {
    position: fixed;
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
}

.corvus-chatbot-widget.corvus-position-bottom-right {
    bottom: 20px;
    right: 20px;
}

.corvus-chatbot-widget.corvus-position-bottom-left {
    bottom: 20px;
    left: 20px;
}

.corvus-chatbot-widget.corvus-position-top-right {
    top: 20px;
    right: 20px;
}

.corvus-chatbot-widget.corvus-position-top-left {
    top: 20px;
    left: 20px;
}

/* Toggle Button */
.corvus-chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--corvus-primary-color);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.corvus-chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.corvus-chatbot-toggle svg {
    width: 30px;
    height: 30px;
}

/* Chatbot Window */
.corvus-chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 600px;
    max-height: calc(100vh - 120px);
    background: var(--corvus-background-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.3s ease;
}

.corvus-position-bottom-left .corvus-chatbot-window {
    left: 0;
    right: auto;
}

.corvus-position-top-right .corvus-chatbot-window,
.corvus-position-top-left .corvus-chatbot-window {
    bottom: auto;
    top: 80px;
}

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

/* Chatbot Container */
.corvus-chatbot-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--corvus-background-color);
}

/* Header */
.corvus-chatbot-header {
    background: var(--corvus-primary-color);
    color: #ffffff;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 12px 12px 0 0;
}

.corvus-chatbot-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.corvus-chatbot-controls {
    display: flex;
    gap: 10px;
}

.corvus-chatbot-controls button {
    background: transparent;
    border: none;
    color: #ffffff;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.corvus-chatbot-controls button:hover {
    opacity: 1;
}

/* Messages Area */
.corvus-chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: #f9f9f9;
}

.corvus-chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.corvus-chatbot-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.corvus-chatbot-messages::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

.corvus-chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: #999;
}

/* Messages */
.corvus-message {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.corvus-message-content {
    padding: 12px 16px;
    border-radius: 18px;
    max-width: 80%;
    word-wrap: break-word;
    line-height: 1.5;
    font-size: 14px;
}

.corvus-bot-message .corvus-message-content {
    background: var(--corvus-bot-message-color);
    color: var(--corvus-text-color);
    align-self: flex-start;
}

.corvus-user-message .corvus-message-content {
    background: var(--corvus-user-message-color);
    color: #ffffff;
    align-self: flex-end;
}

.corvus-message-time {
    font-size: 11px;
    color: #999;
    margin-top: 4px;
    padding: 0 8px;
}

.corvus-bot-message .corvus-message-time {
    align-self: flex-start;
}

.corvus-user-message .corvus-message-time {
    align-self: flex-end;
}

/* Typing Indicator */
.corvus-chatbot-typing {
    padding: 12px 20px;
    background: #f9f9f9;
}

.corvus-chatbot-typing span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #999;
    margin-right: 4px;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Input Area */
.corvus-chatbot-input-area {
    display: flex;
    padding: 16px;
    background: var(--corvus-background-color);
    border-top: 1px solid #e0e0e0;
    gap: 10px;
}

.corvus-chatbot-input {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 10px 16px;
    font-size: 14px;
    font-family: inherit;
    resize: none;
    outline: none;
    max-height: 100px;
    transition: border-color 0.2s;
}

.corvus-chatbot-input:focus {
    border-color: var(--corvus-primary-color);
}

.corvus-chatbot-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--corvus-primary-color);
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.corvus-chatbot-send:hover:not(:disabled) {
    background: var(--corvus-primary-color);
    transform: scale(1.05);
}

.corvus-chatbot-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Shortcode Embedded Version */
.corvus-chatbot-shortcode-wrapper {
    border: 1px solid #ddd;
    border-radius: 12px;
    overflow: hidden;
}

.corvus-chatbot-embedded .corvus-chatbot-header {
    border-radius: 0;
}

.corvus-chatbot-embedded .corvus-chatbot-close {
    display: none;
}

/* Dashboard Widget */
.corvus-chatbot-dashboard-widget {
    overflow: hidden;
}

.corvus-chatbot-admin .corvus-chatbot-header {
    border-radius: 0;
}

.corvus-chatbot-admin .corvus-chatbot-close {
    display: none;
}

/* Rich Message Formatting */
.corvus-message-content a {
    color: inherit;
    text-decoration: underline;
}

.corvus-bot-message .corvus-message-content a {
    color: var(--corvus-primary-color);
}

.corvus-message-content strong {
    font-weight: 600;
}

.corvus-message-content em {
    font-style: italic;
}

.corvus-message-content code {
    background: rgba(0, 0, 0, 0.1);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
}

/* Responsive */
@media screen and (max-width: 480px) {
    .corvus-chatbot-window {
        width: calc(100vw - 40px);
        height: calc(100vh - 120px);
    }

    .corvus-chatbot-widget.corvus-position-bottom-right,
    .corvus-chatbot-widget.corvus-position-bottom-left {
        left: 20px;
        right: 20px;
    }

    .corvus-chatbot-window {
        left: 0;
        right: 0;
    }
}

/* Loading State */
.corvus-chatbot-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Error Message */
.corvus-error-message .corvus-message-content {
    background: #f44336;
    color: #ffffff;
}