/* ========================================
   CRYPTO AGGREGATOR CHATBOT
   Chatbot de suporte inteligente
   ======================================== */

/* Chatbot Container - Force fixed positioning */
#chatbot-container {
    position: fixed !important;
    bottom: 0 !important;
    right: 0 !important;
    z-index: 99999 !important;
    pointer-events: none;
}

#chatbot-container > * {
    pointer-events: auto;
}

/* Chatbot Toggle Button */
.chatbot-toggle {
    position: fixed !important;
    bottom: 24px !important;
    right: 24px !important;
    left: auto !important;
    top: auto !important;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.4);
    z-index: 99999 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(255, 215, 0, 0.6);
}

.chatbot-toggle:active {
    transform: scale(0.95);
}

.chatbot-toggle-icon {
    font-size: 28px;
    transition: transform 0.3s ease;
}

.chatbot-toggle.active .chatbot-toggle-icon {
    transform: rotate(180deg);
}

/* Notification Badge */
.chatbot-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    background: #ff4444;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: white;
    animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Chatbot Window */
.chatbot-window {
    position: fixed !important;
    bottom: 100px !important;
    right: 24px !important;
    left: auto !important;
    top: auto !important;
    width: 380px;
    height: 520px;
    background: #1a1a1a;
    border-radius: 20px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
    z-index: 99998 !important;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

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

/* Chatbot Header */
.chatbot-header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 215, 0, 0.2);
}

.chatbot-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.chatbot-info {
    flex: 1;
}

.chatbot-name {
    font-size: 16px;
    font-weight: 700;
    color: #FFD700;
    margin: 0;
}

.chatbot-status {
    font-size: 12px;
    color: #4ade80;
    display: flex;
    align-items: center;
    gap: 6px;
}

.chatbot-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse-status 2s infinite;
}

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

.chatbot-close {
    background: none;
    border: none;
    color: #888;
    font-size: 24px;
    cursor: pointer;
    padding: 4px;
    transition: color 0.2s;
}

.chatbot-close:hover {
    color: #fff;
}

/* Chatbot Messages Area */
.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    scroll-behavior: smooth;
}

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

.chatbot-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 215, 0, 0.3);
    border-radius: 3px;
}

/* Message Bubbles */
.chatbot-message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.5;
    animation: message-in 0.3s ease;
}

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

.chatbot-message.bot {
    background: #2a2a2a;
    color: #fff;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chatbot-message.user {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #000;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
    font-weight: 500;
}

/* Typing Indicator */
.chatbot-typing {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 16px;
    background: #2a2a2a;
    border-radius: 18px;
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    max-width: 60px;
}

.chatbot-typing span {
    width: 8px;
    height: 8px;
    background: #FFD700;
    border-radius: 50%;
    animation: typing-dot 1.4s infinite;
}

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

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

@keyframes typing-dot {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-8px);
        opacity: 1;
    }
}

/* Quick Replies */
.chatbot-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.chatbot-quick-reply {
    background: transparent;
    border: 1px solid rgba(255, 215, 0, 0.5);
    color: #FFD700;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.chatbot-quick-reply:hover {
    background: rgba(255, 215, 0, 0.15);
    border-color: #FFD700;
}

.chatbot-quick-reply:active {
    transform: scale(0.95);
}

/* Platform Card in Chat */
.chatbot-platform-card {
    background: #2a2a2a;
    border-radius: 12px;
    padding: 14px;
    margin-top: 8px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.chatbot-platform-card.featured {
    border-color: #FFD700;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 165, 0, 0.05) 100%);
}

.chatbot-platform-card .platform-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.chatbot-platform-card .platform-logo {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: contain;
    background: #fff;
    padding: 4px;
}

.chatbot-platform-card .platform-name {
    font-weight: 700;
    color: #fff;
    font-size: 14px;
}

.chatbot-platform-card .platform-badge {
    font-size: 10px;
    background: #FFD700;
    color: #000;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 700;
    margin-left: auto;
}

.chatbot-platform-card .platform-desc {
    font-size: 12px;
    color: #aaa;
    margin-bottom: 10px;
    line-height: 1.4;
}

.chatbot-platform-card .platform-stats {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
}

.chatbot-platform-card .stat {
    font-size: 11px;
    color: #888;
}

.chatbot-platform-card .stat-value {
    color: #4ade80;
    font-weight: 600;
}

.chatbot-platform-card .platform-link {
    display: block;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #000;
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 13px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.chatbot-platform-card .platform-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

/* Chatbot Input Area */
.chatbot-input-area {
    padding: 16px;
    background: #1a1a1a;
    border-top: 1px solid rgba(255, 215, 0, 0.1);
}

.chatbot-input-container {
    display: flex;
    gap: 10px;
    align-items: center;
}

.chatbot-input {
    flex: 1;
    background: #2a2a2a;
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 24px;
    padding: 12px 18px;
    color: #fff;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    font-family: inherit;
}

.chatbot-input:focus {
    border-color: #FFD700;
}

.chatbot-input::placeholder {
    color: #666;
}

.chatbot-send {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.chatbot-send:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.chatbot-send:active {
    transform: scale(0.95);
}

.chatbot-send svg {
    width: 20px;
    height: 20px;
    fill: #000;
}

/* Limit Warning */
.chatbot-limit-warning {
    text-align: center;
    padding: 12px;
    background: rgba(255, 68, 68, 0.1);
    border-top: 1px solid rgba(255, 68, 68, 0.3);
    color: #ff6b6b;
    font-size: 12px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .chatbot-window {
        width: calc(100vw - 16px) !important;
        height: calc(100vh - 100px) !important;
        max-height: 85vh !important;
        bottom: 80px !important;
        right: 8px !important;
        left: 8px !important;
        border-radius: 20px;
        border: 2px solid rgba(255, 215, 0, 0.3);
    }

    .chatbot-toggle {
        bottom: 16px !important;
        right: 16px !important;
        width: 60px;
        height: 60px;
        box-shadow: 0 4px 25px rgba(255, 215, 0, 0.5);
    }

    .chatbot-header {
        padding: 14px 16px;
        border-bottom: 2px solid rgba(255, 215, 0, 0.3);
    }

    .chatbot-avatar {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    .chatbot-name {
        font-size: 14px;
    }

    .chatbot-status {
        font-size: 11px;
    }

    .chatbot-close {
        font-size: 28px;
        padding: 8px;
    }

    .chatbot-messages {
        padding: 12px;
        gap: 10px;
    }

    .chatbot-message {
        max-width: 88%;
        padding: 10px 14px;
        font-size: 14px;
        line-height: 1.4;
    }

    .chatbot-quick-replies {
        gap: 6px;
        margin-top: 10px;
    }

    .chatbot-quick-reply {
        font-size: 13px;
        padding: 10px 14px;
        border-radius: 18px;
        flex-shrink: 0;
    }

    .chatbot-input-area {
        padding: 12px;
        border-top: 2px solid rgba(255, 215, 0, 0.2);
    }

    .chatbot-input {
        padding: 14px 16px;
        font-size: 16px; /* Prevents iOS zoom on focus */
        border-radius: 22px;
    }

    .chatbot-send {
        width: 48px;
        height: 48px;
    }

    /* Platform cards mobile */
    .chatbot-platform-card {
        padding: 12px;
        margin-top: 10px;
    }

    .chatbot-platform-card .platform-name {
        font-size: 13px;
    }

    .chatbot-platform-card .platform-desc {
        font-size: 11px;
        line-height: 1.3;
    }

    .chatbot-platform-card .platform-stats {
        gap: 8px;
        margin-bottom: 8px;
    }

    .chatbot-platform-card .stat {
        font-size: 10px;
    }

    .chatbot-platform-card .platform-link {
        padding: 12px 14px;
        font-size: 13px;
    }

    .chatbot-platform-card .platform-logo {
        width: 28px;
        height: 28px;
    }
}

/* Extra small mobile */
@media (max-width: 380px) {
    .chatbot-window {
        width: 100vw !important;
        height: calc(100vh - 80px) !important;
        bottom: 70px !important;
        right: 0 !important;
        left: 0 !important;
        border-radius: 16px 16px 0 0;
    }

    .chatbot-toggle {
        bottom: 12px !important;
        right: 12px !important;
        width: 54px;
        height: 54px;
    }

    .chatbot-name {
        font-size: 13px;
    }

    .chatbot-quick-reply {
        font-size: 12px;
        padding: 8px 12px;
    }
}

/* Dark mode scrollbar for messages */
.chatbot-messages {
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 215, 0, 0.3) transparent;
}

/* Link styles in messages */
.chatbot-message a {
    color: #FFD700;
    text-decoration: underline;
}

.chatbot-message.user a {
    color: #000;
}

/* Emoji in messages */
.chatbot-message .emoji {
    font-size: 18px;
}