/* ========================================
   STRUTTURATI - STILI DIALOG LOGIN
   Overlay elegante per login strutturati
   ======================================== */

/* Overlay Strutturati - stile base */
#userLoginOverlay .admin-overlay-content,
#adminOverlay .admin-overlay-content {
    max-width: 500px;
    width: 95%;
    padding: 1px 1px 0 1px !important;
    overflow: hidden;
}

/* ========================================
   HEADER ELEGANTE STILE ISTITUZIONALE
   ======================================== */

#userLoginOverlay .overlay-header,
#adminOverlay .overlay-header {
    background: linear-gradient(135deg, #003d7a 0%, #0066cc 100%);
    color: white;
    padding: 30px 40px;
    text-align: center;
    position: relative;
    margin: 0;
    border-radius: 14px 14px 0 0;
}

#userLoginOverlay .overlay-header::before,
#adminOverlay .overlay-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

#userLoginOverlay .overlay-logo-wrapper,
#adminOverlay .overlay-logo-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

#userLoginOverlay .overlay-logo,
#adminOverlay .overlay-logo {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

#userLoginOverlay .overlay-title,
#adminOverlay .overlay-title {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin: 0 0 8px;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#userLoginOverlay .overlay-subtitle,
#adminOverlay .overlay-subtitle {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    position: relative;
    z-index: 1;
    font-weight: 400;
}

/* L'overlay-step NON ha padding - l'header è a filo */
#userLoginOverlay .overlay-step,
#adminOverlay .overlay-step {
    padding: 0;
}

/* Il contenuto DOPO l'header ha padding */
#userLoginOverlay .overlay-form-intro,
#userLoginOverlay .overlay-alert,
#userLoginOverlay form,
#userLoginOverlay .overlay-otp-info,
#adminOverlay .overlay-form-intro,
#adminOverlay .overlay-alert,
#adminOverlay form,
#adminOverlay .overlay-otp-info {
    margin-left: 30px;
    margin-right: 30px;
}

#userLoginOverlay .overlay-form-intro,
#adminOverlay .overlay-form-intro {
    padding-top: 25px;
}

#userLoginOverlay form,
#adminOverlay form {
    padding-bottom: 30px;
}

#userLoginOverlay .overlay-otp-info,
#adminOverlay .overlay-otp-info {
    margin-top: 25px;
}

/* Form intro text */
#userLoginOverlay .overlay-form-intro,
#adminOverlay .overlay-form-intro {
    text-align: center;
}

#userLoginOverlay .overlay-form-intro p,
#adminOverlay .overlay-form-intro p {
    color: #64748b;
    font-size: 15px;
    margin: 0 0 20px 0;
}

/* Close button sopra l'header */
#userLoginOverlay .overlay-close-btn,
#adminOverlay .overlay-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: white;
    z-index: 10;
}

#userLoginOverlay .overlay-close-btn:hover,
#adminOverlay .overlay-close-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
}

/* Target badge per strutturati (blu) */
#userLoginOverlay .overlay-target-badge {
    position: relative;
    z-index: 1;
    margin-bottom: 15px;
    background: linear-gradient(135deg, rgba(0, 61, 122, 0.9) 0%, rgba(0, 102, 204, 0.9) 100%);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ========================================
   OTP INFO BOX MIGLIORATO
   ======================================== */

#userLoginOverlay .overlay-otp-info,
#adminOverlay .overlay-otp-info {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

#userLoginOverlay .overlay-matricola-display,
#adminOverlay .overlay-matricola-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 12px;
}

#userLoginOverlay .overlay-matricola-value,
#adminOverlay .overlay-matricola-value {
    background: linear-gradient(135deg, #003d7a 0%, #0066cc 100%);
    color: white;
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
}

#userLoginOverlay .overlay-email-info,
#adminOverlay .overlay-email-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #64748b;
    font-size: 13px;
    margin-bottom: 12px;
}

#userLoginOverlay .overlay-email-info svg,
#adminOverlay .overlay-email-info svg {
    color: #0066cc;
}

#userLoginOverlay .overlay-otp-instructions,
#adminOverlay .overlay-otp-instructions {
    text-align: center;
    color: #64748b;
    font-size: 13px;
    margin: 0;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 576px) {
    #userLoginOverlay .admin-overlay-content,
    #adminOverlay .admin-overlay-content {
        max-width: 95%;
    }

    #userLoginOverlay .overlay-header,
    #adminOverlay .overlay-header {
        padding: 25px 20px;
    }

    #userLoginOverlay .overlay-step,
    #adminOverlay .overlay-step {
        padding: 25px 20px;
    }

    #userLoginOverlay .overlay-title,
    #adminOverlay .overlay-title {
        font-size: 20px;
    }
}