/**
 * Claude AI Chat - Inline Styles (No Floating Elements)
 * Professional embedded chat interface
 * Version: 2.0.0
 */

/* CSS Variables for Theming */
:root {
    --kimi-primary: #D97757;
    --kimi-primary-dark: #5a67d8;
    --kimi-primary-light: #7c8ff0;
    --kimi-gradient-start: #D97757;
    --kimi-gradient-end: #B5563D;
    --kimi-gradient: linear-gradient(135deg, var(--kimi-gradient-start) 0%, var(--kimi-gradient-end) 100%);

    --kimi-bg-primary: #ffffff;
    --kimi-bg-secondary: #f7fafc;
    --kimi-bg-tertiary: #edf2f7;

    --kimi-text-primary: #2d3748;
    --kimi-text-secondary: #718096;
    --kimi-text-muted: #a0aec0;
    --kimi-text-white: #ffffff;

    --kimi-border: #E5E4E0;
    --kimi-border-light: #f7fafc;

    --kimi-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
    --kimi-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --kimi-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);

    --kimi-radius: 12px;
    --kimi-radius-lg: 16px;
    --kimi-radius-xl: 20px;

    --kimi-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Variables */
.kimi-theme-dark {
    --kimi-bg-primary: #1a202c;
    --kimi-bg-secondary: #2d3748;
    --kimi-bg-tertiary: #4a5568;

    --kimi-text-primary: #f7fafc;
    --kimi-text-secondary: #cbd5e0;
    --kimi-text-muted: #718096;

    --kimi-border: #4a5568;
    --kimi-border-light: #2d3748;
}

/* Inline Chat Wrapper */
.kimi-chat-inline-wrapper {
    position: relative;
    margin: 20px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Main Inline Chat Container */
.kimi-chat-inline {
    display: flex;
    flex-direction: column;
    background: var(--kimi-bg-primary);
    border: 1px solid var(--kimi-border);
    border-radius: var(--kimi-radius-xl);
    overflow: hidden;
    box-shadow: var(--kimi-shadow-lg);
    position: relative;
    height: 100%;
}

/* Professional Header */
.kimi-inline-header {
    position: relative;
    background: var(--kimi-gradient);
    padding: 20px;
    color: var(--kimi-text-white);
}

.kimi-header-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0) 100%);
    pointer-events: none;
}

.kimi-header-content {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Header Left Section */
.kimi-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.kimi-avatar-container {
    position: relative;
}

.kimi-avatar {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 20px;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.kimi-status-dot {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: #48bb78;
    border: 2px solid white;
    border-radius: 50%;
}

.kimi-header-info h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: white;
}

.kimi-chat-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    opacity: 0.9;
}

.kimi-status-indicator {
    width: 8px;
    height: 8px;
    background: #48bb78;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

/* Header Center - Model Selector */
.kimi-header-center {
    flex: 1;
    max-width: 200px;
}

.kimi-model-select {
    width: 100%;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: white;
    font-size: 14px;
    cursor: pointer;
    transition: var(--kimi-transition);
}

.kimi-model-select:hover {
    background: rgba(255, 255, 255, 0.2);
}

.kimi-model-select option {
    background: var(--kimi-bg-secondary);
    color: var(--kimi-text-primary);
}

/* Header Actions */
.kimi-header-actions {
    display: flex;
    gap: 8px;
}

.kimi-action-button {
    padding: 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: var(--kimi-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kimi-action-button:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

/* Messages Container */
.kimi-inline-messages {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px;
    background: var(--kimi-bg-secondary);
    min-height: 300px;
    max-height: calc(100% - 160px);
    scroll-behavior: smooth;
    position: relative;
}

/* Scrollbar styling for messages */
.kimi-inline-messages::-webkit-scrollbar {
    width: 8px;
}

.kimi-inline-messages::-webkit-scrollbar-track {
    background: var(--kimi-border-light);
    border-radius: 4px;
}

.kimi-inline-messages::-webkit-scrollbar-thumb {
    background: var(--kimi-border);
    border-radius: 4px;
}

.kimi-inline-messages::-webkit-scrollbar-thumb:hover {
    background: var(--kimi-text-muted);
}

/* Message Styles */
.kimi-message {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    animation: messageSlideIn 0.3s ease-out;
}

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

.kimi-message-assistant {
    align-items: flex-start;
}

.kimi-message-user {
    flex-direction: row-reverse;
    align-items: flex-end;
}

.kimi-message-avatar {
    flex-shrink: 0;
}

.kimi-avatar-wrapper {
    position: relative;
}

.kimi-avatar-inner {
    width: 36px;
    height: 36px;
    background: var(--kimi-gradient);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 16px;
}

.kimi-avatar-status-small {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    background: #48bb78;
    border: 2px solid var(--kimi-bg-secondary);
    border-radius: 50%;
}

.kimi-message-content {
    flex: 1;
    max-width: 70%;
}

.kimi-message-bubble {
    background: var(--kimi-bg-primary);
    border: 1px solid var(--kimi-border);
    border-radius: var(--kimi-radius);
    padding: 12px 16px;
    box-shadow: var(--kimi-shadow-sm);
}

.kimi-message-user .kimi-message-bubble {
    background: var(--kimi-gradient);
    border: none;
    color: white;
}

.kimi-message-text {
    margin: 0;
    line-height: 1.5;
    word-wrap: break-word;
}

.kimi-message-time {
    display: block;
    font-size: 12px;
    color: var(--kimi-text-muted);
    margin-top: 4px;
}

.kimi-message-user .kimi-message-time {
    color: rgba(255, 255, 255, 0.8);
}

/* Typing Indicator */
.kimi-typing-indicator {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    animation: fadeIn 0.3s ease-out;
}

.kimi-typing-bubble {
    background: var(--kimi-bg-primary);
    border: 1px solid var(--kimi-border);
    border-radius: var(--kimi-radius);
    padding: 12px 16px;
}

.kimi-typing-dots {
    display: flex;
    gap: 4px;
}

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

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

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

@keyframes typingDot {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    30% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* Input Area Footer */
.kimi-inline-footer {
    background: var(--kimi-bg-primary);
    border-top: 1px solid var(--kimi-border);
    padding: 20px;
}

.kimi-input-form {
    margin: 0;
}

.kimi-input-container {
    display: flex;
    gap: 12px;
    background: var(--kimi-bg-secondary);
    border: 2px solid var(--kimi-border);
    border-radius: var(--kimi-radius);
    padding: 8px;
    transition: var(--kimi-transition);
}

.kimi-input-container:focus-within {
    border-color: var(--kimi-primary);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.kimi-message-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    resize: none;
    padding: 8px;
    font-size: 15px;
    color: var(--kimi-text-primary);
    font-family: inherit;
    line-height: 1.5;
    max-height: 120px;
}

.kimi-message-input::placeholder {
    color: var(--kimi-text-muted);
}

.kimi-send-button {
    padding: 10px 16px;
    background: var(--kimi-gradient);
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: var(--kimi-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.kimi-send-button:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--kimi-shadow-md);
}

.kimi-send-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Input Footer Info */
.kimi-input-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
    font-size: 13px;
    color: var(--kimi-text-muted);
}

.kimi-footer-model {
    display: flex;
    align-items: center;
    gap: 4px;
}

.kimi-footer-model strong {
    color: var(--kimi-primary);
}

/* Branding Footer */
.kimi-inline-branding {
    text-align: center;
    padding-top: 12px;
    font-size: 13px;
    color: var(--kimi-text-muted);
}

.kimi-inline-branding strong {
    color: var(--kimi-primary);
    font-weight: 600;
}

.kimi-separator {
    margin: 0 8px;
    opacity: 0.5;
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Scrollbar Styles - REMOVED */
/* All scroll functionality has been disabled */

/* Fullscreen Mode */
.kimi-chat-inline.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999;
    border-radius: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .kimi-header-content {
        flex-direction: column;
        align-items: stretch;
    }

    .kimi-header-center {
        max-width: 100%;
    }

    .kimi-header-actions {
        justify-content: center;
    }

    .kimi-message-content {
        max-width: 85%;
    }
}

@media (max-width: 480px) {
    .kimi-inline-header {
        padding: 15px;
    }

    .kimi-inline-messages {
        padding: 15px;
    }

    .kimi-inline-footer {
        padding: 15px;
    }

    .kimi-avatar {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}