body {
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--fb-bg-color, #EAF6FF); /* fond clair bleuté */
    color: var(--fb-text-color, #0D2B45); /* bleu foncé logo */
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    max-width: 600px;
    margin: auto;
    background: var(--fb-card-bg, #fdf7f0);
    padding: 25px 20px;
    border-radius: 12px;
    box-shadow: var(--fb-shadow-color, 0 4px 16px rgba(13,43,69,0.1));
    text-align: center;
}


.header {
    margin-bottom: 25px;
}
.header img {
    max-width: 200px;
    margin-bottom: 15px;
}
.header h1 {
    color: var(--fb-text-color, #0D2B45);
    margin: 10px 0 5px;
}
.header p {
    color: var(--fb-primary, #3FA9F5);
    font-weight: 500;
}

.status {
    background: var(--fb-bg-color, #E6F9F9);
    border: 1px solid var(--fb-primary, #3FA9F5);
    color: var(--fb-text-color, #0D2B45);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 15px;
}

.loading {
    margin: 20px 0;
    color: #555;
}
.spinner {
    border: 4px solid #e0f3f9;
    border-top: 4px solid #FF8C00; /* orange logo */
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 10px;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

.challenge-page h3 {
    color: #FF8C00;
}
.challenge-page button {
    background: #3FA9F5; /* cyan robot */
    color: white;
    border: none;
    padding: 10px 22px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s, transform 0.2s;
}
.challenge-page button:hover {
    background: #0D2B45; /* bleu foncé logo */
    transform: translateY(-2px);
}

.blocked-page h3 {
    color: #f44336;
}
.blocked-page p {
    color: #666;
}

.interaction {
    margin-top: 20px;
    padding: 15px;
    background: #F5FBFF;
    border: 1px solid #3FA9F5;
    border-radius: 12px;
}
.interaction label {
    display: block;
    margin-bottom: 8px;
    color: #0D2B45;
    font-weight: bold;
}
.interaction .row {
    display: flex;
    justify-content: center;
    gap: 8px;
}
.interaction button {
    padding: 10px 18px;
    background: #3FA9F5;
    color: #fff;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s, transform 0.2s;
}
.interaction button:hover {
    background: #FF8C00; /* accent orange */
    transform: scale(1.05);
}
.interaction button:disabled {
    background: #9e9e9e;
    cursor: not-allowed;
}

.protection-footer {
    margin-top: 25px;
    font-size: 13px;
    color: #888;
}
.protection-footer strong {
    color: #0D2B45;
}

/* Honeypots invisibles */
.honeypot-container,
.honeypot-container input {
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    opacity: 0 !important;
    visibility: hidden !important;
    height: 0 !important;
    width: 0 !important;
    pointer-events: none !important;
}