/* Marrison Assistant Site Agent CSS - Modern Design */

.marrison-chat-widget {
    position: fixed;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

/* Posizioni */
.marrison-bottom-right {
    bottom: 20px;
    right: 20px;
}

.marrison-bottom-left {
    bottom: 20px;
    left: 20px;
}

.marrison-top-right {
    top: 20px;
    right: 20px;
}

.marrison-top-left {
    top: 20px;
    left: 20px;
}

/* Chat Button - Modern Design */
.marrison-chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    background: var(--marrison-icon-color, linear-gradient(135deg, #667eea 0%, #764ba2 100%));
    border: none;
    outline: none;
}

.marrison-chat-button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.marrison-chat-button:active {
    transform: scale(0.95);
}

.marrison-chat-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: #ff4757;
    color: white;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

/* Chat Window - Modern Design */
.marrison-chat-window {
    position: absolute;
    bottom: 80px;
    width: 380px;
    height: 620px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.marrison-bottom-right .marrison-chat-window {
    right: 0;
    transform-origin: bottom right;
}

.marrison-bottom-left .marrison-chat-window {
    left: 0;
    transform-origin: bottom left;
}

.marrison-top-right .marrison-chat-window {
    right: 0;
    top: 80px;
    bottom: auto;
    transform-origin: top right;
}

.marrison-top-left .marrison-chat-window {
    left: 0;
    top: 80px;
    bottom: auto;
    transform-origin: top left;
}

.marrison-chat-window.open {
    display: flex;
    animation: chatOpen 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.marrison-chat-window.closing {
    animation: chatClose 0.32s cubic-bezier(0.55, 0, 1, 0.45) forwards;
}

@keyframes chatOpen {
    0%   { opacity: 0; transform: scale(0.35); }
    60%  { opacity: 1; transform: scale(1.04); }
    80%  { transform: scale(0.98); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes chatClose {
    0%   { opacity: 1; transform: scale(1); }
    20%  { transform: scale(1.03); }
    100% { opacity: 0; transform: scale(0.35); }
}

/* Header - Clean Card Design */
.marrison-chat-header {
    padding: 14px 16px 14px 16px;
    background: #ffffff;
    color: #1e293b;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #f1f5f9;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    flex-shrink: 0;
}

/* Avatar circle — usa il colore testata configurato */
.marrison-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.marrison-header-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #ffffff;
    border: 1.5px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}

.marrison-avatar-img {
    width: 26px;
    height: 26px;
    border-radius: 4px;
    object-fit: contain;
}

/* Pallino verde online sull'avatar */
.marrison-avatar-dot {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 11px;
    height: 11px;
    background: #22c55e;
    border-radius: 50%;
    border: 2px solid #ffffff;
    box-shadow: 0 0 0 1px rgba(34,197,94,0.3);
    animation: avatarPulse 2.5s ease-in-out infinite;
}

@keyframes avatarPulse {
    0%, 100% { box-shadow: 0 0 0 1px rgba(34,197,94,0.3); }
    50%       { box-shadow: 0 0 0 4px rgba(34,197,94,0.15); }
}

/* Testo header */
.marrison-header-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.marrison-header-name {
    font-weight: 700;
    font-size: 15px;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.marrison-header-status {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: #94a3b8;
}

.marrison-status-dot {
    display: none;
}

.marrison-guest-label {
    opacity: 0.75;
}

/* Close button — minimal */
.marrison-chat-close {
    background: transparent;
    border: none;
    color: #94a3b8;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 6px;
    transition: color 0.15s, background 0.15s;
    flex-shrink: 0;
}

.marrison-chat-close:hover {
    color: #475569;
    background: #f1f5f9;
}

/* Messages Area - Modern Design */
.marrison-chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #f8fafc;
    scroll-behavior: smooth;
}

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

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

.marrison-chat-messages::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.marrison-chat-messages::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Message Bubbles - Modern Design */
.marrison-message {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.3s ease;
}

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

.marrison-message.marrison-bot {
    align-items: flex-start;
}

.marrison-message.marrison-user {
    align-items: flex-end;
}

.marrison-message-content {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 18px;
    word-wrap: break-word;
    line-height: 1.4;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.marrison-bot .marrison-message-content {
    background: white;
    color: #1e293b;
    border: 1px solid #e2e8f0;
    border-bottom-left-radius: 4px;
}

.marrison-user .marrison-message-content {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-bottom-right-radius: 4px;
}

.marrison-message-time {
    font-size: 11px;
    color: #64748b;
    margin-top: 4px;
    padding: 0 4px;
}

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

/* Links in messages */
.marrison-message-content a {
    color: #667eea;
    text-decoration: underline;
    font-weight: 500;
}

.marrison-message-content a:hover {
    color: #5a67d8;
}

/* Typing Indicator - Modern Design */
.marrison-typing {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    border-bottom-left-radius: 4px;
    max-width: 80px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.marrison-typing-dot {
    width: 8px;
    height: 8px;
    background: #94a3b8;
    border-radius: 50%;
    margin: 0 2px;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    30% {
        transform: translateY(-8px);
        opacity: 1;
    }
}

/* Input Area - Design Semplice e Funzionale */
.marrison-chat-input {
    padding: 16px 20px;
    background: white;
    border-top: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.marrison-chat-textarea {
    flex: 1;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px 16px;
    resize: none;
    font-family: Arial, sans-serif;
    font-size: 16px;
    line-height: 1.4;
    min-height: 44px;
    max-height: 120px;
    background: white;
    outline: none;
    color: #333;
    box-sizing: border-box;
}

.marrison-chat-textarea:focus {
    border-color: var(--marrison-button-color, #667eea);
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

.marrison-chat-textarea::placeholder {
    color: #999;
    opacity: 1;
}

.marrison-send-button {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    border: none;
    background: var(--marrison-button-color, #667eea);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
    font-size: 16px;
}

.marrison-send-button:hover {
    background: var(--marrison-button-color-hover, #5a67d8);
}

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

/* Responsive Design — Mobile full-screen */
@media (max-width: 480px) {
    /* Bottone: rimane nel suo angolo, contenitore non si allarga */
    .marrison-bottom-right { bottom: 16px; right: 16px; left: auto; }
    .marrison-bottom-left  { bottom: 16px; left: 16px;  right: auto; }
    .marrison-top-right    { top: 16px;    right: 16px; left: auto; }
    .marrison-top-left     { top: 16px;    left: 16px;  right: auto; }

    /* Finestra chat: full-screen */
    .marrison-chat-window,
    .marrison-bottom-right .marrison-chat-window,
    .marrison-bottom-left  .marrison-chat-window,
    .marrison-top-right    .marrison-chat-window,
    .marrison-top-left     .marrison-chat-window {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        border-radius: 0;
        transform-origin: center bottom;
    }

    .marrison-chat-messages {
        padding: 14px 16px;
    }

    .marrison-chat-input {
        padding: 10px 12px;
        gap: 8px;
        /* safe area per iPhone notch/home bar */
        padding-bottom: max(10px, env(safe-area-inset-bottom));
    }

    .marrison-message-content {
        max-width: 88%;
        font-size: 14px;
    }

    .marrison-chat-header {
        padding: 12px 16px;
        /* safe area per iPhone status bar */
        padding-top: max(12px, env(safe-area-inset-top));
    }
}

/* Welcome Message Special Styling */
.marrison-welcome-message {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%) !important;
    border: 1px solid #0ea5e9 !important;
    color: #0c4a6e !important;
}

.marrison-tip-message {
    background: linear-gradient(135deg, #fefce8 0%, #fef3c7 100%) !important;
    border: 1px solid #f59e0b !important;
    color: #92400e !important;
}

/* Loading States */
.marrison-loading {
    pointer-events: none;
    opacity: 0.7;
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    .marrison-chat-window {
        background: #1e293b;
        border-color: #334155;
    }
    
    .marrison-chat-messages {
        background: #0f172a;
    }
    
    .marrison-chat-input {
        background: #1e293b;
        border-color: #334155;
    }
    
    .marrison-chat-textarea {
        background: #0f172a;
        border-color: #334155;
        color: #e2e8f0;
    }
    
    .marrison-bot .marrison-message-content {
        background: #334155;
        color: #e2e8f0;
        border-color: #475569;
    }

    .marrison-intent-btn {
        background: #1e293b;
        color: var(--marrison-button-color, #667eea);
        border-color: var(--marrison-button-color, #667eea);
    }
}

/* Bottoni routing categoria (quick-reply) */
.marrison-intent-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 2px 0 10px 0;
}

.marrison-intent-btn {
    background: #ffffff;
    border: 1.5px solid var(--marrison-button-color, #667eea);
    color: var(--marrison-button-color, #667eea);
    border-radius: 14px;
    padding: 5px 11px;
    font-size: 12px;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    line-height: 1.3;
    white-space: nowrap;
    outline: none;
    user-select: none;
}

.marrison-intent-btn:hover {
    background: var(--marrison-button-color, #667eea);
    color: #ffffff;
}

.marrison-intent-btn:active {
    opacity: 0.85;
}