/* ===================================
   AI Support Widget & FAQ Styles
   =================================== */

/* AI Support Widget */
.ai-support-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 3000;
}

.ai-support-button {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--ukraine-blue), var(--ukraine-yellow));
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(0,87,183,0.5);
    transition: var(--transition-normal);
    position: relative;
}

.ai-support-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(0,87,183,0.7);
}

.ai-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--ukraine-blue), var(--ukraine-yellow));
    opacity: 0.6;
    animation: pulse-ai 2s infinite;
}

@keyframes pulse-ai {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.3);
        opacity: 0;
    }
}

.ai-support-chat {
    position: fixed;
    bottom: 120px;
    right: 30px;
    width: 420px;
    max-height: 650px;
    background: var(--dark);
    border: 2px solid var(--ukraine-blue);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0,0,0,0.7);
    display: none;
    flex-direction: column;
    animation: slideUp 0.3s ease-out;
}

.ai-support-chat.active {
    display: flex;
}

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

.ai-support-header {
    background: linear-gradient(135deg, var(--ukraine-blue), var(--ukraine-yellow));
    padding: 20px;
    border-radius: 18px 18px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai-avatar {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8em;
}

.ai-support-close {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.3em;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.ai-support-close:hover {
    background: rgba(255,255,255,0.3);
}

.ai-support-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    max-height: 450px;
}

.ai-message {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    animation: fadeIn 0.3s ease-out;
}

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

.ai-message-bot .ai-message-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--ukraine-blue), var(--ukraine-yellow));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    flex-shrink: 0;
}

.ai-message-user .ai-message-avatar {
    width: 40px;
    height: 40px;
    background: var(--ukraine-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    flex-shrink: 0;
}

.ai-message-content {
    flex: 1;
    background: var(--card-bg);
    padding: 15px;
    border-radius: var(--radius-md);
    color: var(--gray);
    line-height: 1.6;
}

.ai-message-bot .ai-message-content {
    border: 1px solid rgba(0,87,183,0.3);
}

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

.ai-message-user .ai-message-content {
    background: rgba(0,87,183,0.2);
    border: 1px solid rgba(0,87,183,0.4);
}

.ai-quick-questions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.ai-quick-btn {
    padding: 12px 16px;
    background: var(--card-bg);
    border: 2px solid rgba(0,87,183,0.3);
    border-radius: var(--radius-md);
    color: white;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: 0.95em;
}

.ai-quick-btn:hover {
    border-color: var(--ukraine-blue);
    background: rgba(0,87,183,0.1);
    transform: translateX(5px);
}

.ai-support-footer {
    padding: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    gap: 10px;
}

.ai-input {
    flex: 1;
    padding: 12px 15px;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(0,87,183,0.3);
    border-radius: var(--radius-md);
    color: white;
    font-size: 0.95em;
    transition: var(--transition-normal);
}

.ai-input:focus {
    outline: none;
    border-color: var(--ukraine-blue);
}

.ai-send-btn {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, var(--ukraine-blue), var(--ukraine-yellow));
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 1.3em;
    cursor: pointer;
    transition: var(--transition-normal);
}

.ai-send-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,87,183,0.4);
}

/* FAQ Styles */
.faq-arrow {
    transition: transform var(--transition-normal);
}

.faq-content {
    transition: all var(--transition-normal);
}