/**
 * AKOOL Streaming Avatar Widget Styles
 *
 * @package FedoraPlugin
 */

/* Main container */
.fedora-streaming-avatar-container {
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    align-items: start;
    justify-content: center;
}

/* Video container */
.fedora-avatar-video-wrapper {
    position: relative;
    width: 320px;
    flex-shrink: 0;
    background: #000;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 9 / 16; /* Portrait aspect ratio for avatar */
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.fedora-avatar-video-wrapper video,
.fedora-avatar-video video,
.fedora-avatar-video > div {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    display: block;
}

.fedora-avatar-video {
    width: 100%;
    height: 100%;
    position: relative;
}

/* Connection status */
.fedora-avatar-status {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    backdrop-filter: blur(10px);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 8px;
}

.fedora-avatar-status.status-connecting {
    background: rgba(255, 193, 7, 0.9);
    color: #000;
}

.fedora-avatar-status.status-connected {
    background: rgba(76, 175, 80, 0.9);
    color: #fff;
}

.fedora-avatar-status.status-error {
    background: rgba(244, 67, 54, 0.9);
    color: #fff;
}

.fedora-avatar-status .status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse 2s ease-in-out infinite;
}

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

/* Loading overlay */
.fedora-avatar-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 5;
}

.fedora-avatar-loading .spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Chat interface */
.fedora-avatar-chat {
    display: flex;
    flex-direction: column;
    width: 600px;
    height: 569px; /* Matches 320px * 16/9 aspect ratio */
    flex-shrink: 0;
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Messages container */
.fedora-avatar-messages {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    background: #f8f9fa;
    scroll-behavior: smooth;
}

/* Custom scrollbar */
.fedora-avatar-messages::-webkit-scrollbar {
    width: 8px;
}

.fedora-avatar-messages::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
}

.fedora-avatar-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.fedora-avatar-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* Message group - for grouping consecutive messages */
.fedora-message-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 16px;
    animation: fadeIn 0.3s ease-in-out;
}

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

.fedora-message-group.user-message {
    align-self: flex-end;
    align-items: flex-end;
    max-width: 70%;
}

.fedora-message-group.avatar-message {
    align-self: flex-start;
    align-items: flex-start;
    max-width: 70%;
}

/* Individual message bubble within group */
.fedora-message-bubble {
    padding: 10px 16px;
    border-radius: 18px;
    word-wrap: break-word;
    line-height: 1.5;
    font-size: 15px;
    max-width: 100%;
}

.user-message .fedora-message-bubble {
    background: #007bff;
    color: #fff;
}

.user-message .fedora-message-bubble:first-child {
    border-top-right-radius: 18px;
}

.user-message .fedora-message-bubble:last-child {
    border-bottom-right-radius: 4px;
}

.avatar-message .fedora-message-bubble {
    background: #fff;
    color: #1a1a1a;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.avatar-message .fedora-message-bubble:first-child {
    border-top-left-radius: 18px;
}

.avatar-message .fedora-message-bubble:last-child {
    border-bottom-left-radius: 4px;
}

.fedora-message-time {
    font-size: 11px;
    opacity: 0.6;
    margin-top: 4px;
    padding: 0 8px;
}

.user-message .fedora-message-time {
    text-align: right;
}

.avatar-message .fedora-message-time {
    text-align: left;
}

/* Empty state */
.fedora-messages-empty {
    text-align: center;
    padding: 40px 20px;
    color: #999;
    font-size: 14px;
}

/* Input area */
.fedora-avatar-input-wrapper {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    padding: 20px 24px;
    background: #fff;
    border-top: 1px solid #e9ecef;
}

.fedora-avatar-input {
    flex: 1;
    padding: 12px 18px;
    border: 1px solid #dee2e6;
    border-radius: 24px;
    font-size: 15px;
    font-family: inherit;
    resize: none;
    transition: all 0.2s ease;
    min-height: 44px;
    max-height: 120px;
    background: #f8f9fa;
}

.fedora-avatar-input:focus {
    outline: none;
    border-color: #007bff;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.fedora-avatar-input::placeholder {
    color: #999;
}

.fedora-avatar-send-btn {
    padding: 12px 24px;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-height: 48px;
}

.fedora-avatar-send-btn:hover:not(:disabled) {
    background: #0056b3;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.fedora-avatar-send-btn:active:not(:disabled) {
    transform: translateY(0);
}

.fedora-avatar-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Error message */
.fedora-avatar-error {
    padding: 16px;
    background: #fee;
    color: #c33;
    border-radius: 8px;
    border-left: 4px solid #c33;
    font-size: 14px;
}

/* Responsive design */
@media (max-width: 768px) {
    .fedora-streaming-avatar-container {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }

    .fedora-avatar-video-wrapper {
        width: 100%;
        max-width: 320px;
        border-radius: 12px;
    }

    .fedora-avatar-chat {
        width: 100%;
        max-width: 400px;
        border-radius: 12px;
    }

    .fedora-avatar-messages {
        padding: 16px;
    }

    .fedora-message-group {
        max-width: 85%;
    }

    .fedora-avatar-status {
        top: 12px;
        left: 12px;
        padding: 6px 12px;
        font-size: 12px;
    }

    .fedora-avatar-input-wrapper {
        padding: 16px;
    }

    .fedora-avatar-input {
        font-size: 14px;
        padding: 10px 14px;
    }

    .fedora-avatar-send-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* Typing indicator */
.fedora-typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 16px;
    background: #fff;
    border-radius: 18px;
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    width: fit-content;
}

.fedora-typing-indicator span {
    width: 8px;
    height: 8px;
    background: #999;
    border-radius: 50%;
    animation: typing 1.4s ease-in-out infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}