.eneso-modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(15,23,42,.9);
    backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: center;
    z-index: 99999; opacity: 0; visibility: hidden; transition: .3s;
}
.eneso-modal-overlay.show { opacity: 1; visibility: visible; }

.eneso-modal-card {
    background: #fff; border-radius: 18px; width: 90%; max-width: 400px; overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,.25); transform: scale(.92); transition: .3s;
}
.eneso-modal-overlay.show .eneso-modal-card { transform: scale(1); }

.eneso-close {
    position: absolute; top: 14px; right: 16px; width: 40px; height: 40px; background: #f8fafc;
    border: none; border-radius: 50%; font-size: 22px; color: #94a3b8; cursor: pointer;
}
.eneso-close:hover { background: #e2e8f0; color: #475569; }

.eneso-modal-header { padding: 24px 24px 0; text-align: center; }
#eneso-title { margin: 0; font-size: 1.4rem; font-weight: 700; color: #1e293b; }

.eneso-modal-body { padding: 20px 24px 28px; }

.eneso-timer-text { font-size: 1.15rem; color: #64748b; text-align: center; margin-bottom: 14px; }
#eneso-timer { font-size: 2rem; font-weight: 800; color: #4f46e5; }
.eneso-progress { height: 7px; background: #e2e8f0; border-radius: 4px; overflow: hidden; margin: 12px 0; }
.eneso-progress-bar { height: 100%; background: linear-gradient(90deg, #4f46e5, #8b5cf6); width: 0%; transition: .3s; }

.eneso-captcha {
    background: #f8fafc; border: 2px dashed #cbd5e1; border-radius: 12px; padding: 18px;
    text-align: center; font-size: 1.15rem; color: #1e293b;
}
#eneso-captcha-question { font-weight: 700; color: #4f46e5; font-size: 1.3rem; }
#eneso-captcha-input {
    margin: 12px 0; padding: 11px; width: 90px; border: 1px solid #cbd5e1; border-radius: 8px;
    text-align: center; font-size: 1.1rem; font-weight: 600;
}
.eneso-btn-small {
    padding: 9px 18px; background: #4f46e5; color: white; border: none; border-radius: 8px;
    cursor: pointer; font-weight: 600; margin-left: 8px;
}
.eneso-btn-small:hover { background: #4338ca; }

.eneso-dl-btn {
    display: block; text-align: center; background: #10b981; color: white; padding: 16px;
    border-radius: 12px; text-decoration: none; font-weight: 700; font-size: 1.1rem;
    margin-top: 16px; transition: .3s;
}
.eneso-dl-btn:hover { background: #059669; transform: translateY(-3px); box-shadow: 0 12px 25px rgba(16,185,129,.3); }

.eneso-error { color: #ef4444; font-size: .95rem; margin-top: 10px; display: none; }

@media (max-width: 480px) {
    .eneso-modal-card { width: 95%; }
    #eneso-title { font-size: 1.25rem; }
    .eneso-captcha { padding: 16px; }
}